BlackRock ETF Trust II
TSR - BLK BlackRock Logo
iShares High Yield Active ETF
BRHY | NASDAQ
Annual Shareholder Report — October 31, 2025

This annual shareholder report contains important information about iShares High Yield Active ETF (the “Fund”) for the period of November 1, 2024 to October 31, 2025. You can find additional information about the Fund at blackrock.com/fundreports. You can also request this information by contacting us at (800) 474‑2737.
What were the Fund costs for the last year?
(based on a hypothetical $10,000 investment)
Fund name Costs of a $10,000
investment
Costs paid as a percentage of a
$10,000 investment
iShares High Yield Active ETF $47 0.45%
How did the Fund perform last year?
  • For the reporting period ended October 31, 2025, the Fund returned 9.19%.
  • For the same period, the Bloomberg U.S. Universal Index returned 6.51% and the Bloomberg U.S. Corporate High Yield 2% Issuer Capped Index returned 8.16%.
What contributed to performance?
The Fund’s core allocation to high yield corporate bonds posted a positive return for the period. Contributions within the high yield allocation were highlighted by an overweight to B-rated issues, an underweight to BB issues and an overweight to CCC issues, along with overweights to the technology and property & casualty sectors. In addition, an allocation to floating rate bank loans contributed positively.
What detracted from performance?
There were no material detractors from performance over the period.
The views expressed reflect the opinions of BlackRock as of the date of this report and are subject to change based on changes in market, economic or other conditions. These views are not intended to be a forecast of future events and are no guarantee of future results.
Fund performance
Cumulative performance: June 17, 2024 through October 31, 2025
Initial investment of $10,000
Fund Performance - Growth of 10K
See “Average annual total returns” for additional information on fund performance.
Average annual total returns
1 Year Since Fund
Inception
Fund NAV 9.19 % 10.19 %
Bloomberg U.S. Universal Index 6.51 6.55
Bloomberg U.S. Corporate High Yield 2% Issuer Capped Index 8.16 9.73
Key Fund statistics
Net Assets $80,636,205
Number of Portfolio Holdings 841
Net Investment Advisory Fees $401,481
Portfolio Turnover Rate 79%
The inception date of the Fund was June 17, 2024.
Past performance is not an indication of future results. Performance results do not reflect the deduction of taxes that a shareholder would pay on fund distributions or on the redemption or sale of fund shares. Visit iShares.com for more recent performance information.
What did the Fund invest in?
(as of October 31, 2025)
Portfolio composition
Investment Type Percent of Total
Investments(a)
Corporate Bonds & Notes 88.6 %
Floating Rate Loan Interests 5.8 %
Investment Companies 2.6 %
Common Stocks 0.9 %
Convertible Bonds 0.8 %
Fixed Rate Loan Interests 0.7 %
Preferred Stocks 0.6 %
Credit quality allocation
Credit Rating* Percent of Total
Investments(a)
AA/Aa 0.1 %
A 2.3 %
BBB/Baa 2.2 %
BB/Ba 34.9 %
B 45.4 %
CCC/Caa 9.9 %
N/R 5.2 %
(a)
Excludes money market funds.
*
For purposes of this report, credit quality ratings shown above reflect the highest rating assigned by either S&P Global Ratings or Moody’s Investors Service, Inc. if ratings differ. These rating agencies are independent, nationally recognized statistical rating organizations and are widely used. Investment grade ratings are credit ratings of BBB/Baa or higher. Below investment grade ratings are credit ratings of BB/Ba or lower. Investments designated N/R are not rated by either rating agency. Unrated investments do not necessarily indicate low credit quality. Credit quality ratings are subject to change.
Additional information
If you wish to view additional information about the Fund, including but not limited to financial statements, the Fund’s prospectus, and proxy voting policies and procedures, please visit blackrock.com/fundreports. For proxy voting records, visit blackrock.com/proxyrecords.
Householding
The Fund will mail only one copy of shareholder documents, including prospectuses, annual and semi-annual reports and proxy statements, to shareholders with multiple accounts at the same address. This practice is commonly called “householding” and is intended to reduce expenses and eliminate duplicate mailings of shareholder documents. Mailings of your shareholder documents may be householded indefinitely unless you instruct us otherwise. If you do not want the mailing of these documents to be combined with those for other members of your household, please call the Fund at (800) 474-2737.
The Fund is not sponsored, endorsed, issued, sold, or promoted by Bloomberg Index Services Limited and its affiliates, nor does this company make any representation regarding the advisability of investing in the Fund. BlackRock is not affiliated with the company listed above.
©2025 BlackRock, Inc. or its affiliates. All rights reserved. BLACKROCK is a registered trademark of BlackRock, Inc. or its affiliates. All other trademarks are those of their respective owners.
TSR - BLK BlackRock Logo Footer
iShares High Yield Active ETF
Annual Shareholder Report — October 31, 2025
BRHY-10/25-AR


(b) Not Applicable

 

Item 2 –

Code of Ethics – The registrant (or the “Fund”) has adopted a code of ethics, as of the end of the period covered by this report, applicable to the registrant’s principal executive officer, principal financial officer, principal accounting officer or controller, or persons performing similar functions. During the period covered by this report, the code of ethics was amended to update certain information and to make other non-material changes. During the period covered by this report, there have been no waivers granted under the code of ethics. The registrant undertakes to provide a copy of the code of ethics to any person upon request, without charge, who calls 1-800-441-7762.

 

Item 3 –

Audit Committee Financial Expert – The registrant’s board of trustees (the “board of trustees”), has determined that (i) the registrant has the following audit committee financial experts serving on its audit committee and (ii) each audit committee financial expert is independent:

Lorenzo A. Flores

Catherine A. Lynch

Arthur P. Steinmetz

Under applicable securities laws, a person determined to be an audit committee financial expert will not be deemed an “expert” for any purpose, including without limitation for the purposes of Section 11 of the Securities Act of 1933, as a result of being designated or identified as an audit committee financial expert. The designation or identification of a person as an audit committee financial expert does not impose on such person any duties, obligations, or liabilities greater than the duties, obligations, and liabilities imposed on such person as a member of the audit committee and board of trustees in the absence of such designation or identification. The designation or identification of a person as an audit committee financial expert does not affect the duties, obligations, or liability of any other member of the audit committee or board of trustees.

 

Item 4 –

Principal Accountant Fees and Services

The following table presents fees billed by Pricewaterhouse Coopers LLP (“PwC”) in each of the last two fiscal years for the services rendered to the Fund:

 

         
     (a) Audit Fees   

(b) Audit-Related

Fees1

   (c) Tax Fees2    (d) All Other Fees
                 
Entity Name  

Current
Fiscal

Year

End

  

Previous
Fiscal

Year

End

  

Current

Fiscal

Year

End

  

Previous

Fiscal

Year

End

  

Current

Fiscal

Year

End

  

Previous

Fiscal

Year

End

  

Current

Fiscal

Year

End

  

Previous

Fiscal

Year

End

                 
iShares High Yield Active ETF   $18,584    $16,600    $0    $0    $10,185    $7,760    $0    $0

The following table presents fees billed by PwC that were required to be approved by the registrant’s audit committee (the “Committee”) for services that relate directly to the operations or financial reporting of the Fund and that are rendered on behalf of BlackRock Advisors, LLC (the “Investment Adviser” or “BlackRock”) and entities controlling, controlled by, or under


common control with BlackRock (not including any sub-adviser whose role is primarily portfolio management and is subcontracted with or overseen by another investment adviser) that provide ongoing services to the Fund (“Affiliated Service Providers”):

 

     
      Current Fiscal Year End      Previous Fiscal Year End 
     

(b) Audit-Related Fees1

  $0    $0
     

(c) Tax Fees2

  $0    $0
     

(d) All Other Fees3

  $0    $0

1 The nature of the services includes assurance and related services reasonably related to the performance of the audit or review of financial statements not included in Audit Fees, including accounting consultations, agreed-upon procedure reports, attestation reports, comfort letters, out-of-pocket expenses and internal control reviews not required by regulators.

2 The nature of the services includes tax compliance and/or tax preparation, including services relating to the filing or amendment of federal, state or local income tax returns, regulated investment company qualification reviews, taxable income and tax distribution calculations.

3 Aggregate fees borne by BlackRock in connection with the review of compliance procedures and attestation thereto performed by PwC with respect to all of the registered closed-end funds and some of the registered open-end funds advised by BlackRock.

(e)(1) Audit Committee Pre-Approval Policies and Procedures:

The Committee has adopted policies and procedures with regard to the pre-approval of services. Audit, audit-related and tax compliance services provided to the registrant on an annual basis require specific pre-approval by the Committee. The Committee also must approve other non-audit services provided to the registrant and those non-audit services provided to the Investment Adviser and Affiliated Service Providers that relate directly to the operations and the financial reporting of the registrant. Certain of these non-audit services that the Committee believes are (a) consistent with the SEC’s auditor independence rules and (b) routine and recurring services that will not impair the independence of the independent accountants may be approved by the Committee without consideration on a specific case-by-case basis (“general pre-approval”). The term of any general pre-approval is 12 months from the date of the pre-approval, unless the Committee provides for a different period. Tax or other non-audit services provided to the registrant which have a direct impact on the operations or financial reporting of the registrant will only be deemed pre-approved provided that any individual project does not exceed $10,000 attributable to the registrant or $50,000 per project. For this purpose, multiple projects will be aggregated to determine if they exceed the previously mentioned cost levels.

Any proposed services exceeding the pre-approved cost levels will require specific pre-approval by the Committee, as will any other services not subject to general pre-approval (e.g., unanticipated but permissible services). The Committee is informed of each service approved subject to general pre-approval at the next regularly scheduled in-person board meeting. At this meeting, an analysis of such services is presented to the Committee for ratification. The Committee may delegate to the Committee Chairman the authority to approve the provision of and fees for any specific engagement of permitted non-audit services, including services exceeding pre-approved cost levels.

(e)(2) None of the services described in each of Items 4(b) through (d) were approved by the Committee pursuant to the de minimis exception in paragraph (c)(7)(i)(C) of Rule 2-01 of Regulation S-X.

(f) Not Applicable


(g) The aggregate non-audit fees, defined as the sum of the fees shown under “Audit-Related Fees,” “Tax Fees” and “All Other Fees,” paid to the accountant for services rendered by the accountant to the registrant, the Investment Adviser and the Affiliated Service Providers were:

 

     
Entity Name   

Current Fiscal Year

End

  

Previous Fiscal Year

End

     
iShares High Yield Active ETF    $10,185    $7,760

(h) The Committee has considered and determined that the provision of non-audit services that were rendered to the Investment Adviser and the Affiliated Service Providers that were not pre-approved pursuant to paragraph (c)(7)(ii) of Rule 2-01 of Regulation S-X is compatible with maintaining the principal accountant’s independence.

(i) Not Applicable

(j) Not Applicable

 

Item 5 –

Audit Committee of Listed Registrant

(a) The following individuals are members of the registrant’s separately designated standing audit committee established in accordance with Section 3(a)(58)(A) of the Securities Exchange Act of 1934 (15 U.S.C. 78c(a)(58)(A)):

Lorenzo A. Flores

J. Phillip Holloman

Catherine A. Lynch

Arthur P. Steinmetz

(b) Not Applicable

 

Item 6 –

Investments

(a) The registrant’s Schedule of Investments is included as part of the Financial Statements and Financial Highlights for Open-End Management Investment Companies filed under Item 7 of this Form.

(b) Not Applicable due to no such divestments during the semi-annual period covered since the previous Form N-CSR filing.

 

Item 7 –

Financial Statements and Financial Highlights for Open-End Management Investment Companies

(a) The registrant’s Financial Statements are attached herewith.

(b) The registrant’s Financial Highlights are attached herewith.


October 31, 2025
2025 Annual Financial Statements
and Additional Information
BlackRock ETF Trust II
iShares High Yield Active ETF | BRHY | NASDAQ
 
Not FDIC Insured • May Lose Value • No Bank Guarantee

Table of Contents
2

Derivative Financial Instruments
The Fund may invest in various derivative financial instruments. These instruments are used to obtain exposure to a security, commodity, index, market, and/or other assets without owning or taking physical custody of securities, commodities and/or other referenced assets or to manage market, equity, credit, interest rate, foreign currency exchange rate, commodity and/or other risks. Derivative financial instruments may give rise to a form of economic leverage and involve risks, including the imperfect correlation between the value of a derivative financial instrument and the underlying asset, possible default of the counterparty to the transaction or illiquidity of the instrument. Pursuant to Rule 18f-4 under the 1940 Act, among other things, the Fund must either use derivative financial instruments with embedded leverage in a limited manner or comply with an outer limit on fund leverage risk based on value-at-risk. The Fund's successful use of a derivative financial instrument depends on the investment adviser's ability to predict pertinent market movements accurately, which cannot be assured. The use of these instruments may result in losses greater than if they had not been used, may limit the amount of appreciation the Fund can realize on an investment and/or may result in lower distributions paid to shareholders. The Fund's investments in these instruments, if any, are discussed in detail in the Notes to Financial Statements.
3
2025 BlackRock Annual Financial Statements and Additional Information

Schedule of Investments
October 31, 2025
iShares High Yield Active ETF
(Percentages shown are based on Net Assets)
Security
Par
(000
)
Value
Convertible Bonds
Energy - Alternate Sources — 0.3%
NextEra Energy Partners LP
0.00%, 11/15/25(a)(b)
$103
$102,742
2.50%, 06/15/26(a)
199
195,020
 
297,762
Home Builders — 0.1%
Meritage Homes Corp., 1.75%, 05/15/28
87
86,660
Media — 0.1%
Cable One Inc., 1.13%, 03/15/28
71
59,817
Real Estate Investment Trusts — 0.0%
Digital Realty Trust LP, 1.88%, 11/15/29(a)
11
11,602
Semiconductors — 0.2%
MKS Inc., 1.25%, 06/01/30
94
112,800
ON Semiconductor Corp., 0.50%, 03/01/29
38
35,264
 
148,064
Total Convertible Bonds — 0.7%
(Cost: $593,871)
603,905
Corporate Bonds & Notes
Advertising — 1.4%
Clear Channel Outdoor Holdings Inc.
7.13%, 02/15/31(a)
USD221
227,908
7.50%, 06/01/29(a)
USD106
104,012
7.50%, 03/15/33(a)
USD337
352,389
7.75%, 04/15/28(a)
USD82
81,379
7.88%, 04/01/30(a)
USD123
128,949
Lamar Media Corp., 5.38%, 11/01/33(a)
USD42
41,581
Neptune Bidco U.S. Inc., 9.29%, 04/15/29(a)
USD39
38,513
Outfront Media Capital LLC/Outfront Media
Capital Corp.
4.25%, 01/15/29(a)
USD111
107,193
4.63%, 03/15/30(a)(c)
USD17
16,422
5.00%, 08/15/27(a)
USD25
24,899
7.38%, 02/15/31(a)
USD22
23,240
 
1,146,485
Aerospace & Defense — 2.7%
AAR Escrow Issuer LLC, 6.75%, 03/15/29(a)
USD17
17,553
ATI Inc.
5.13%, 10/01/31
USD90
89,232
7.25%, 08/15/30
USD43
45,153
Bombardier Inc.
6.75%, 06/15/33(a)
USD167
175,308
7.00%, 06/01/32(a)(c)
USD73
76,642
7.25%, 07/01/31(a)(c)
USD11
11,676
8.75%, 11/15/30(a)(c)
USD12
12,942
Efesto Bidco SpA Efesto U.S. LLC, 7.50%,
02/15/32(a)
USD200
199,687
Goat Holdco LLC, 6.75%, 02/01/32(a)
USD38
38,804
Spirit AeroSystems Inc.
9.38%, 11/30/29(a)
USD62
65,111
9.75%, 11/15/30(a)
USD57
62,624
TransDigm Inc.
6.00%, 01/15/33(a)
USD226
229,589
6.25%, 01/31/34(a)(c)
USD34
35,139
6.38%, 05/31/33(a)
USD400
407,733
6.63%, 03/01/32(a)
USD201
207,850
Security
Par
(000
)
Value
Aerospace & Defense (continued)
6.75%, 01/31/34(a)
USD450
$466,327
 
2,141,370
Agriculture — 0.0%
Darling Ingredients Inc., 6.00%, 06/15/30(a)
USD21
21,225
Airlines — 0.2%
American Airlines Inc., 8.50%, 05/15/29(a)(c)
USD42
43,818
American Airlines Inc./AAdvantage Loyalty IP Ltd.,
5.75%, 04/20/29(a)
USD7
6,558
JetBlue Airways Corp., 9.88%, 09/20/31(a)
USD45
44,230
OneSky Flight LLC, 8.88%, 12/15/29(a)
USD35
37,141
 
131,747
Apparel — 0.4%
Beach Acquisition Bidco LLC, 10.00%, 07/15/33,
(10.00% Cash)(a)(d)
USD200
214,733
Crocs Inc., 4.13%, 08/15/31(a)
USD20
18,363
Hanesbrands Inc., 9.00%, 02/15/31(a)
USD29
30,576
Levi Strauss & Co., 3.50%, 03/01/31(a)
USD49
45,407
 
309,079
Auto Manufacturers — 0.4%
Nissan Motor Acceptance Co. LLC, 6.13%,
09/30/30(a)
USD90
89,223
Nissan Motor Co. Ltd., 7.75%, 07/17/32(a)
USD200
211,185
Rivian Holdings LLC/Rivian LLC/Rivian
Automotive LLC, 10.00%, 01/15/31(a)
USD37
32,955
Wabash National Corp., 4.50%, 10/15/28(a)
USD27
23,795
 
357,158
Auto Parts & Equipment — 1.0%
American Axle & Manufacturing Inc.
6.38%, 10/15/32(a)
USD30
30,089
7.75%, 10/15/33(a)
USD31
31,044
Clarios Global LP/Clarios U.S. Finance Co.
4.75%, 06/15/31(a)
EUR100
117,570
6.75%, 02/15/30(a)
USD177
183,492
6.75%, 09/15/32(a)
USD197
201,567
Dana Inc.
4.25%, 09/01/30
USD14
13,807
4.50%, 02/15/32
USD21
20,553
Garrett Motion Holdings Inc./Garrett LX I SARL,
7.75%, 05/31/32(a)
USD33
34,730
Goodyear Tire & Rubber Co. (The)
5.25%, 04/30/31
USD4
3,691
6.63%, 07/15/30(c)
USD18
17,883
Qnity Electronics Inc.
5.75%, 08/15/32(a)
USD79
80,393
6.25%, 08/15/33(a)
USD38
39,025
Tenneco Inc., 8.00%, 11/17/28(a)
USD69
68,812
 
842,656
Banks — 2.3%
Bank of America Corp.
6.25%, (5-year CMT + 2.35%)(c)(e)(f)
USD80
81,378
6.63%, (5-year CMT + 2.68%)(e)(f)
USD174
181,134
Barclays PLC, 9.63%, (5-year USD ICE Swap +
5.77%)(e)(f)
USD360
407,645
Brookfield Finance Inc., 6.30%, 01/15/55, (5-year
CMT + 2.08%)(c)(f)
USD93
92,512
Citigroup Inc.
6.88%, (5-year CMT + 2.89%)(f)
USD35
36,063
Series CC, 7.13%, (5-year CMT + 2.69%)(e)(f)
USD155
159,882
Series EE, 6.75%, (5-year CMT + 2.57%)(c)(e)(f)
USD113
114,966
Schedule of Investments
4

Schedule of Investments (continued)
October 31, 2025
iShares High Yield Active ETF
(Percentages shown are based on Net Assets)
Security
Par
(000
)
Value
Banks (continued)
Series FF, 6.95%, (5-year CMT + 2.73%)(e)(f)
USD46
$47,321
Goldman Sachs Group Inc. (The)
6.85%, (5-year CMT + 2.46%)(c)(e)(f)
USD134
139,434
Series Y, 6.13%, (10-year CMT + 2.40%)(c)(e)(f)
USD115
117,256
PNC Financial Services Group Inc. (The),
Series W, 6.25%, (7-year CMT + 2.81%)(e)(f)
USD17
17,443
UBS Group AG
7.00%, , (5-year USD ICE Swap + 3.29%)(a)(e)(f)
USD200
202,022
9.25%, (5-year CMT + 4.76%)(a)(e)(f)
USD200
234,204
Walker & Dunlop Inc., 6.63%, 04/01/33(a)
USD22
22,514
Wells Fargo & Co., 6.85%, (5-year CMT +
2.77%)(e)(f)
USD36
37,809
 
1,891,583
Building Materials — 1.9%
AmeriTex HoldCo Intermediate LLC, 7.63%,
08/15/33(a)
USD36
37,659
Builders FirstSource Inc.
6.38%, 03/01/34(a)
USD11
11,392
6.75%, 05/15/35(a)(c)
USD26
27,299
CP Atlas Buyer Inc., 9.75%, 07/15/30(a)
USD11
11,475
EMRLD Borrower LP/Emerald Co-Issuer Inc.
6.63%, 12/15/30(a)
USD380
390,652
6.75%, 07/15/31(a)
USD52
54,000
Jeld-Wen Inc.
4.88%, 12/15/27(a)(c)
USD52
50,577
7.00%, 09/01/32(a)(c)
USD35
28,875
New Enterprise Stone & Lime Co. Inc.
5.25%, 07/15/28(a)
USD35
34,847
9.75%, 07/15/28(a)
USD87
87,020
Quikrete Holdings Inc.
6.38%, 03/01/32(a)
USD232
240,633
6.75%, 03/01/33(a)
USD94
97,812
Smyrna Ready Mix Concrete LLC, 8.88%,
11/15/31(a)
USD50
52,650
Standard Building Solutions Inc., 6.25%,
08/01/33(a)
USD227
231,483
Standard Industries Inc./New York
3.38%, 01/15/31(a)
USD34
30,963
4.38%, 07/15/30(a)
USD30
28,934
6.50%, 08/15/32(a)
USD71
72,988
Wilsonart LLC, 11.00%, 08/15/32(a)
USD58
54,779
 
1,544,038
Chemicals — 2.7%
Advancion Sciences, Inc., 9.25%, 11/01/26, (9.25%
Cash or 10.00% PIK)(a)(d)
USD104
91,717
Avient Corp., 6.25%, 11/01/31(a)
USD25
25,524
Celanese U.S. Holdings LLC, 6.75%, 04/15/33
USD29
28,557
Chemours Co. (The)
5.38%, 05/15/27
USD88
87,654
5.75%, 11/15/28(a)
USD152
145,651
Element Solutions Inc., 3.88%, 09/01/28(a)
USD177
171,301
Ingevity Corp., 3.88%, 11/01/28(a)(c)
USD41
39,507
Inversion Escrow Issuer LLC, 6.75%, 08/01/32(a)
USD400
390,564
Mativ Holdings Inc., 8.00%, 10/01/29(a)(c)
USD27
26,164
Methanex U.S. Operations Inc., 6.25%,
03/15/32(a)(c)
USD33
33,570
Minerals Technologies Inc., 5.00%, 07/01/28(a)
USD36
35,579
Olympus Water U.S. Holding Corp.
7.25%, 06/15/31(a)
USD200
200,120
7.25%, 02/15/33(a)
USD200
199,074
Security
Par
(000
)
Value
Chemicals (continued)
SK Invictus Intermediate II SARL, 5.00%,
10/30/29(a)
USD60
$59,000
Solstice Advanced Materials Inc., 5.63%,
09/30/33(a)
USD81
81,065
WR Grace Holdings LLC
5.63%, 08/15/29(a)
USD268
245,231
6.63%, 08/15/32(a)
USD261
252,092
7.38%, 03/01/31(a)(c)
USD38
38,072
 
2,150,442
Commercial Services — 6.5%
ADT Security Corp., 5.88%, 10/15/33(a)
USD132
133,907
Albion Financing 1 SARL/Aggreko Holdings Inc.,
7.00%, 05/21/30(a)
USD200
206,416
Allied Universal Holdco LLC, 7.88%, 02/15/31(a)
USD557
579,957
Allied Universal Holdco LLC/Allied Universal
Finance Corp.
6.00%, 06/01/29(a)
USD200
195,523
6.88%, 06/15/30(a)
USD176
180,558
Allied Universal Holdco LLC/Allied Universal
Finance Corp./Atlas Luxco 4 SARL, 4.63%,
06/01/28(a)
USD200
195,748
APi Group DE Inc., 4.13%, 07/15/29(a)
USD52
50,191
Belron U.K. Finance PLC, 5.75%, 10/15/29(a)
USD200
202,634
Block Inc.
2.75%, 06/01/26
USD66
65,244
5.63%, 08/15/30(a)
USD60
60,906
6.00%, 08/15/33(a)
USD76
77,710
6.50%, 05/15/32
USD140
145,257
Boost Newco Borrower LLC, 7.50%, 01/15/31(a)
USD200
212,474
Brink's Co. (The)
6.50%, 06/15/29(a)
USD9
9,277
6.75%, 06/15/32(a)
USD86
89,306
Clarivate Science Holdings Corp.
3.88%, 07/01/28(a)
USD175
168,535
4.88%, 07/01/29(a)
USD191
178,181
Deluxe Corp., 8.13%, 09/15/29(a)
USD19
19,905
Garda World Security Corp.
4.63%, 02/15/27(a)
USD91
90,287
7.75%, 02/15/28(a)(c)
USD61
62,419
8.25%, 08/01/32(a)
USD173
176,035
8.38%, 11/15/32(a)
USD248
252,335
Herc Holdings Inc.
7.00%, 06/15/30(a)
USD63
65,941
7.25%, 06/15/33(a)(c)
USD174
183,449
Hertz Corp. (The), 12.63%, 07/15/29(a)(c)
USD21
20,788
ION Platform Finance U.S. Inc., 7.88%, 09/30/32(a)
USD403
393,074
Raven Acquisition Holdings LLC, 6.88%,
11/15/31(a)
USD51
52,116
RR Donnelley & Sons Co., 9.50%, 08/01/29(a)
USD169
173,279
Service Corp. International/U.S.
4.00%, 05/15/31
USD50
47,358
5.75%, 10/15/32
USD143
145,081
Shift4 Payments LLC/Shift4 Payments Finance
Sub Inc.
5.50%, 05/15/33(a)
EUR100
119,200
6.75%, 08/15/32(a)
USD235
242,716
Sotheby's, 7.38%, 10/15/27(a)
USD200
199,229
Veritiv Operating Co., 10.50%, 11/30/30(a)
USD21
21,854
Wand NewCo 3 Inc., 7.63%, 01/30/32(a)
USD81
84,656
WEX Inc., 6.50%, 03/15/33(a)
USD76
77,723
5
2025 BlackRock Annual Financial Statements and Additional Information

Schedule of Investments (continued)
October 31, 2025
iShares High Yield Active ETF
(Percentages shown are based on Net Assets)
Security
Par
(000
)
Value
Commercial Services (continued)
Williams Scotsman Inc.
6.63%, 04/15/30(a)
USD32
$33,091
7.38%, 10/01/31(a)
USD39
40,817
 
5,253,177
Computers — 1.0%
Amentum Holdings Inc., 7.25%, 08/01/32(a)
USD14
14,570
CA Magnum Holdings, 5.38%, 10/31/26(a)
USD200
199,000
CACI International Inc., 6.38%, 06/15/33(a)
USD54
56,145
Fortress Intermediate 3 Inc., 7.50%, 06/01/31(a)
USD239
249,215
Insight Enterprises Inc., 6.63%, 05/15/32(a)
USD28
28,657
KBR Inc., 4.75%, 09/30/28(a)
USD58
57,020
McAfee Corp., 7.38%, 02/15/30(a)(c)
USD53
48,518
Science Applications International Corp.
4.88%, 04/01/28(a)
USD28
27,783
5.88%, 11/01/33(a)
USD48
47,859
Seagate Data Storage Technology Pte Ltd., 5.88%,
07/15/30(a)
USD56
57,375
 
786,142
Cosmetics & Personal Care — 0.1%
Perrigo Finance Unlimited Co., 6.13%, 09/30/32(c)
USD92
92,777
Distribution & Wholesale — 0.1%
Gates Corp./DE, 6.88%, 07/01/29(a)
USD38
39,452
Resideo Funding Inc.
4.00%, 09/01/29(a)
USD41
39,104
6.50%, 07/15/32(a)(c)
USD27
27,637
 
106,193
Diversified Financial Services — 3.9%
Apollo Global Management Inc., 6.00%, 12/15/54,
(5-year CMT + 2.17%)(f)
USD56
55,670
Azorra Finance Ltd.
7.25%, 01/15/31(a)
USD39
40,793
7.75%, 04/15/30(a)
USD25
26,312
Bread Financial Holdings Inc., 8.38%, 06/15/35,
(5-year CMT + 4.30%)(a)(c)(f)
USD12
12,278
CrossCountry Intermediate HoldCo LLC, 6.50%,
10/01/30(a)
USD50
50,461
Focus Financial Partners LLC, 6.75%, 09/15/31(a)
USD152
156,663
Freedom Mortgage Holdings LLC
8.38%, 04/01/32(a)
USD46
47,960
9.13%, 05/15/31(a)
USD105
111,618
9.25%, 02/01/29(a)
USD55
57,750
GGAM Finance Ltd.
5.88%, 03/15/30(a)(c)
USD43
43,656
6.88%, 04/15/29(a)
USD73
75,733
Global Aircraft Leasing Co. Ltd., 8.75%,
09/01/27(a)
USD95
97,723
Jane Street Group/JSG Finance Inc.
6.13%, 11/01/32(a)
USD12
12,211
6.75%, 05/01/33(a)
USD84
87,626
Midcap Financial Issuer Trust, 6.50%, 05/01/28(a)
USD200
196,448
Navient Corp.
7.88%, 06/15/32(c)
USD32
33,060
9.38%, 07/25/30
USD11
12,086
OneMain Finance Corp.
4.00%, 09/15/30
USD69
64,169
5.38%, 11/15/29
USD25
24,802
6.13%, 05/15/30
USD55
55,647
6.50%, 03/15/33
USD194
193,609
6.63%, 05/15/29
USD30
30,851
Security
Par
(000
)
Value
Diversified Financial Services (continued)
6.75%, 03/15/32
USD29
$29,430
7.13%, 11/15/31
USD31
32,123
7.13%, 09/15/32(c)
USD125
129,015
7.50%, 05/15/31
USD11
11,490
7.88%, 03/15/30
USD46
48,481
Osaic Holdings Inc.
6.75%, 08/01/32(a)(c)
USD21
21,695
8.00%, 08/01/33(a)
USD34
34,882
PennyMac Financial Services Inc.
6.75%, 02/15/34(a)
USD117
119,923
6.88%, 05/15/32(a)
USD77
80,318
7.13%, 11/15/30(a)
USD42
43,973
Phoenix Aviation Capital Ltd., 9.25%, 07/15/30(a)
USD166
174,873
Rocket Companies Inc.
6.13%, 08/01/30(a)
USD217
223,836
6.38%, 08/01/33(a)
USD240
250,015
6.50%, 08/01/29(a)
USD73
75,718
7.13%, 02/01/32(a)
USD117
122,839
Rocket Mortgage LLC/Rocket Mortgage
Co-Issuer Inc.
2.88%, 10/15/26(a)
USD49
48,099
3.88%, 03/01/31(a)
USD2
1,880
4.00%, 10/15/33(a)(c)
USD5
4,604
UWM Holdings LLC
6.25%, 03/15/31(a)
USD54
53,903
6.63%, 02/01/30(a)
USD116
118,179
 
3,112,402
Electric — 2.5%
AES Corp. (The), 7.60%, 01/15/55, (5-year CMT +
3.20%)(f)
USD52
53,080
Alpha Generation LLC, 6.75%, 10/15/32(a)
USD45
46,241
Calpine Corp., 4.50%, 02/15/28(a)
USD2
1,995
CenterPoint Energy Inc., Series B, 6.85%,
02/15/55, (5-year CMT + 2.95%)(c)(f)
USD12
12,854
Clearway Energy Operating LLC, 3.75%,
01/15/32(a)
USD43
38,938
Dominion Energy Inc., 6.63%, 05/15/55, (5-year
CMT + 2.21%)(f)
USD14
14,596
Duke Energy Corp., 6.45%, 09/01/54, (5-year CMT
+ 2.59%)(f)
USD21
22,203
Edison International, Series A, 5.38%, (5-year CMT
+ 4.70%)(e)(f)
USD67
66,335
Lightning Power LLC, 7.25%, 08/15/32(a)
USD31
32,837
NextEra Energy Capital Holdings Inc.
6.38%, 08/15/55, (5-year CMT + 2.05%)(f)
USD38
39,551
6.75%, 06/15/54, (5-year CMT + 2.46%)(c)(f)
USD20
21,631
NRG Energy Inc.
5.75%, 07/15/29(a)
USD63
63,238
5.75%, 01/15/34(a)
USD122
122,860
6.00%, 02/01/33(a)
USD119
121,390
6.00%, 01/15/36(a)
USD380
386,541
6.25%, 11/01/34(a)
USD107
110,168
10.25%, (5-year CMT + 5.92%)(a)(e)(f)
USD66
72,435
Pattern Energy Operations LP/Pattern Energy
Operations Inc., 4.50%, 08/15/28(a)
USD19
18,525
Pike Corp., 8.63%, 01/31/31(a)
USD26
27,743
Vistra Corp.
7.00%, (5-year CMT + 5.74%)(a)(e)(f)
USD179
180,774
8.00%, (5-year CMT + 6.93%)(a)(e)(f)
USD27
27,663
Vistra Operations Co. LLC, 6.88%, 04/15/32(a)
USD98
102,933
VoltaGrid LLC, 7.38%, 11/01/30(a)
USD274
278,672
Schedule of Investments
6

Schedule of Investments (continued)
October 31, 2025
iShares High Yield Active ETF
(Percentages shown are based on Net Assets)
Security
Par
(000
)
Value
Electric (continued)
XPLR Infrastructure Operating Partners LP, 8.38%,
01/15/31(a)(c)
USD135
$141,247
 
2,004,450
Electrical Components & Equipment — 0.0%
WESCO Distribution Inc.
6.38%, 03/15/33(a)
USD14
14,625
6.63%, 03/15/32(a)
USD14
14,633
 
29,258
Electronics — 0.6%
Coherent Corp., 5.00%, 12/15/29(a)
USD54
53,422
Imola Merger Corp., 4.75%, 05/15/29(a)
USD48
47,314
Sensata Technologies Inc.
3.75%, 02/15/31(a)
USD51
47,403
4.38%, 02/15/30(a)
USD124
119,573
6.63%, 07/15/32(a)
USD200
208,204
 
475,916
Engineering & Construction — 0.4%
AECOM, 6.00%, 08/01/33(a)
USD98
100,573
Arcosa Inc.
4.38%, 04/15/29(a)
USD44
42,812
6.88%, 08/15/32(a)
USD8
8,378
Brand Industrial Services Inc., 10.38%, 08/01/30(a)
USD138
132,780
Dycom Industries Inc., 4.50%, 04/15/29(a)(c)
USD21
20,576
 
305,119
Entertainment — 1.9%
Boyne USA Inc., 4.75%, 05/15/29(a)
USD40
39,225
Caesars Entertainment Inc.
6.50%, 02/15/32(a)
USD197
198,640
7.00%, 02/15/30(a)
USD37
38,070
Churchill Downs Inc.
5.75%, 04/01/30(a)
USD170
170,523
6.75%, 05/01/31(a)
USD106
108,379
Cinemark USA Inc., 7.00%, 08/01/32(a)
USD12
12,436
Great Canadian Gaming Corp./Raptor LLC, 8.75%,
11/15/29(a)
USD47
45,952
Light & Wonder International Inc.
6.25%, 10/01/33(a)
USD47
46,792
7.50%, 09/01/31(a)
USD18
18,685
Live Nation Entertainment Inc.
3.75%, 01/15/28(a)
USD14
13,660
4.75%, 10/15/27(a)
USD23
22,926
Midwest Gaming Borrower LLC/Midwest Gaming
Finance Corp., 4.88%, 05/01/29(a)
USD18
17,472
Mohegan Tribal Gaming Authority/MS Digital
Entertainment Holdings LLC, 8.25%, 04/15/30(a)
USD37
38,411
Premier Entertainment Sub LLC/Premier
Entertainment Finance Corp., 5.88%,
09/01/31(a)
USD95
52,725
Rivers Enterprise Borrower LLC/Rivers Enterprise
Finance Corp., 6.63%, 02/01/33(a)
USD27
27,286
Rivers Enterprise Lender LLC / Rivers Enterprise
Lender Corp., 6.25%, 10/15/30(a)
USD28
28,228
Scientific Games Holdings LP/Scientific Games
U.S. FinCo Inc., 6.63%, 03/01/30(a)
USD43
39,278
Vail Resorts Inc.
5.63%, 07/15/30(a)
USD31
31,398
6.50%, 05/15/32(a)
USD36
37,380
Voyager Parent LLC, 9.25%, 07/01/32(a)
USD45
47,177
Warnermedia Holdings Inc., 5.05%, 03/15/42(c)
USD311
249,649
Security
Par
(000
)
Value
Entertainment (continued)
Wynn Resorts Finance LLC/Wynn Resorts
Capital Corp.
5.13%, 10/01/29(a)
USD44
$43,988
6.25%, 03/15/33(a)
USD213
216,413
 
1,544,693
Environmental Control — 1.0%
Clean Harbors Inc., 6.38%, 02/01/31(a)
USD22
22,539
GFL Environmental Inc.
4.00%, 08/01/28(a)(c)
USD50
48,913
4.38%, 08/15/29(a)
USD36
35,208
4.75%, 06/15/29(a)(c)
USD30
29,683
6.75%, 01/15/31(a)
USD5
5,231
Madison IAQ LLC
4.13%, 06/30/28(a)
USD12
11,750
5.88%, 06/30/29(a)
USD161
157,765
Waste Pro USA Inc., 7.00%, 02/01/33(a)(c)
USD359
373,153
Wrangler Holdco Corp., 6.63%, 04/01/32(a)
USD93
97,089
 
781,331
Food — 1.6%
Albertsons Companies Inc./Safeway Inc./New
Albertsons LP/Albertsons LLC
5.50%, 03/31/31(a)
USD33
33,261
5.75%, 03/31/34(a)
USD58
58,256
6.25%, 03/15/33(a)
USD118
121,296
B&G Foods Inc., 8.00%, 09/15/28(a)
USD16
15,043
Chobani Holdco II LLC, 8.75%, 10/01/29, (8.75%
Cash)(a)(d)
USD288
304,905
Chobani LLC/Chobani Finance Corp. Inc.
4.63%, 11/15/28(a)(c)
USD59
58,657
7.63%, 07/01/29(a)
USD104
108,161
Darling Global Finance BV, 4.50%, 07/15/32(a)
EUR100
117,546
Fiesta Purchaser Inc.
7.88%, 03/01/31(a)
USD11
11,610
9.63%, 09/15/32(a)(c)
USD12
12,913
KeHE Distributors LLC/KeHE Finance
Corp./NextWave Distribution Inc., 9.00%,
02/15/29(a)
USD23
24,081
Lamb Weston Holdings Inc.
4.13%, 01/31/30(a)
USD26
25,112
4.38%, 01/31/32(a)
USD29
27,646
Performance Food Group Inc.
4.25%, 08/01/29(a)
USD10
9,752
6.13%, 09/15/32(a)
USD40
41,068
Post Holdings Inc.
4.50%, 09/15/31(a)
USD31
29,111
6.25%, 10/15/34(a)
USD109
110,277
6.38%, 03/01/33(a)
USD67
67,857
Simmons Foods Inc./Simmons Prepared
Foods Inc./Simmons Pet Food Inc./Simmons
Feed, 4.63%, 03/01/29(a)
USD19
18,205
U.S. Foods Inc., 4.75%, 02/15/29(a)
USD33
32,635
United Natural Foods Inc., 6.75%, 10/15/28(a)
USD47
47,015
 
1,274,407
Food Service — 0.0%
Aramark Services Inc., 5.00%, 02/01/28(a)
USD24
23,967
Forest Products & Paper — 0.0%
Magnera Corp., 7.25%, 11/15/31(a)(c)
USD24
20,723
7
2025 BlackRock Annual Financial Statements and Additional Information

Schedule of Investments (continued)
October 31, 2025
iShares High Yield Active ETF
(Percentages shown are based on Net Assets)
Security
Par
(000
)
Value
Gas — 0.1%
AltaGas Ltd., 7.20%, 10/15/54, (5-year CMT +
3.57%)(a)(f)
USD33
$33,830
AmeriGas Partners LP/AmeriGas Finance Corp.,
9.50%, 06/01/30(a)
USD19
19,993
 
53,823
Health Care - Products — 0.9%
Avantor Funding Inc., 4.63%, 07/15/28(a)
USD91
89,538
Bausch & Lomb Corp., 8.38%, 10/01/28(a)
USD195
203,775
Hologic Inc., 3.25%, 02/15/29(a)
USD3
2,961
Insulet Corp., 6.50%, 04/01/33(a)(c)
USD28
29,172
Medline Borrower LP, 5.25%, 10/01/29(a)
USD301
299,855
Medline Borrower LP/Medline Co-Issuer Inc.,
6.25%, 04/01/29(a)
USD76
78,185
Neogen Food Safety Corp., 8.63%, 07/20/30(a)
USD39
41,250
 
744,736
Health Care - Services — 2.2%
Acadia Healthcare Co. Inc., 7.38%, 03/15/33(a)(c)
USD15
15,506
AHP Health Partners Inc., 5.75%, 07/15/29(a)
USD53
52,725
CHS/Community Health Systems Inc.
4.75%, 02/15/31(a)
USD21
18,747
5.25%, 05/15/30(a)
USD228
213,722
6.00%, 01/15/29(a)
USD99
98,010
9.75%, 01/15/34(a)
USD192
203,287
10.88%, 01/15/32(a)
USD64
68,994
Concentra Health Services Inc., 6.88%,
07/15/32(a)(c)
USD58
60,496
DaVita Inc.
6.75%, 07/15/33(a)
USD26
26,958
6.88%, 09/01/32(a)
USD21
21,755
Fortrea Holdings Inc., 7.50%, 07/01/30(a)
USD23
22,081
HAH Group Holding Co. LLC, 9.75%, 10/01/31(a)
USD24
22,749
HealthEquity Inc., 4.50%, 10/01/29(a)
USD93
90,503
IQVIA Inc., 6.25%, 06/01/32(a)
USD102
106,311
LifePoint Health Inc.
8.38%, 02/15/32(a)
USD94
101,500
9.88%, 08/15/30(a)
USD23
24,831
10.00%, 06/01/32(a)(c)
USD57
60,627
11.00%, 10/15/30(a)
USD19
20,949
Molina Healthcare Inc., 6.25%, 01/15/33(a)
USD29
29,189
Prime Healthcare Services Inc., 9.38%, 09/01/29(a)
USD18
18,937
Sotera Health Holdings LLC, 7.38%, 06/01/31(a)(c)
USD34
35,731
Star Parent Inc., 9.00%, 10/01/30(a)
USD47
50,185
Surgery Center Holdings Inc., 7.25%, 04/15/32(a)(c)
USD277
285,009
Tenet Healthcare Corp., 6.75%, 05/15/31(c)
USD84
87,148
U.S. Acute Care Solutions LLC, 9.75%, 05/15/29(a)
USD51
51,934
 
1,787,884
Holding Companies - Diversified — 0.8%
Apollo Debt Solutions BDC
5.88%, 08/30/30(a)
USD25
25,285
6.55%, 03/15/32(a)
USD11
11,424
6.70%, 07/29/31
USD14
14,736
Ares Strategic Income Fund
5.15%, 01/15/31(a)
USD33
32,361
5.60%, 02/15/30
USD18
18,121
5.80%, 09/09/30(a)
USD31
31,265
Bain Capital Specialty Finance Inc., 5.95%,
03/15/30(c)
USD11
10,964
Blackstone Private Credit Fund, 6.00%, 11/22/34
USD65
65,922
Blue Owl Capital Corp., 6.20%, 07/15/30
USD46
47,018
Blue Owl Capital Corp. II, 8.45%, 11/15/26
USD15
15,492
Security
Par
(000
)
Value
Holding Companies - Diversified (continued)
Blue Owl Technology Finance Corp. II, 6.75%,
04/04/29
USD16
$16,357
Compass Group Diversified Holdings LLC, 5.25%,
04/15/29(a)
USD42
37,788
Icahn Enterprises LP/Icahn Enterprises
Finance Corp.
5.25%, 05/15/27
USD171
168,042
9.75%, 01/15/29
USD58
58,206
10.00%, 11/15/29(a)
USD49
49,179
 
602,160
Home Builders — 0.8%
Ashton Woods USA LLC/Ashton Woods
Finance Co.
4.63%, 08/01/29(a)
USD39
36,869
6.88%, 08/01/33(a)
USD23
23,020
Beazer Homes USA Inc., 5.88%, 10/15/27
USD16
15,976
Brookfield Residential Properties Inc./Brookfield
Residential U.S. LLC, 5.00%, 06/15/29(a)
USD136
130,449
Century Communities Inc., 6.63%, 09/15/33(a)
USD33
32,902
Empire Communities Corp., 9.75%, 05/01/29(a)
USD12
12,270
K Hovnanian Enterprises Inc.
8.00%, 04/01/31(a)
USD111
113,410
8.38%, 10/01/33(a)
USD62
63,472
LGI Homes Inc., 7.00%, 11/15/32(a)(c)
USD36
34,547
Mattamy Group Corp., 4.63%, 03/01/30(a)
USD26
25,221
New Home Co. Inc. (The), 9.25%, 10/01/29(a)
USD81
84,950
STL Holding Co. LLC, 8.75%, 02/15/29(a)
USD28
29,359
 
602,445
Home Furnishings — 0.0%
Somnigroup International Inc., 4.00%,
04/15/29(a)(c)
USD39
37,559
Housewares — 0.1%
Newell Brands Inc., 8.50%, 06/01/28(a)
USD23
23,596
Scotts Miracle-Gro Co. (The), 4.50%, 10/15/29(c)
USD18
17,532
 
41,128
Insurance — 5.7%
Alliant Holdings Intermediate LLC/Alliant Holdings
Co-Issuer
4.25%, 10/15/27(a)
USD155
152,644
5.88%, 11/01/29(a)
USD119
118,670
6.75%, 10/15/27(a)
USD159
159,603
6.75%, 04/15/28(a)
USD10
10,182
7.00%, 01/15/31(a)
USD243
251,687
7.38%, 10/01/32(a)
USD236
243,505
AmWINS Group Inc.
4.88%, 06/30/29(a)
USD18
17,384
6.38%, 02/15/29(a)
USD17
17,329
Amynta Agency Borrower Inc. and Amynta
Warranty Borrower Inc., 7.50%, 07/15/33(a)
USD55
56,667
APH Somerset Investor 2 LLC/APH2 Somerset
Investor 2 LLC/APH3 Somerset Inves, 7.88%,
11/01/29(a)
USD38
39,140
Ardonagh Finco Ltd., 7.75%, 02/15/31(a)
USD600
627,571
Ardonagh Group Finance Ltd., 8.88%, 02/15/32(a)
USD200
208,686
Corebridge Financial Inc., 6.38%, 09/15/54, (5-year
CMT + 2.65%)(f)
USD38
39,124
Schedule of Investments
8

Schedule of Investments (continued)
October 31, 2025
iShares High Yield Active ETF
(Percentages shown are based on Net Assets)
Security
Par
(000
)
Value
Insurance (continued)
Howden U.K. Refinance PLC/Howden U.K.
Refinance 2 PLC/Howden U.S. Refinance LLC
7.25%, 02/15/31(a)
USD200
$206,137
8.13%, 02/15/32(a)
USD200
206,422
HUB International Ltd.
7.25%, 06/15/30(a)
USD465
485,459
7.38%, 01/31/32(a)
USD834
864,376
Jones Deslauriers Insurance Management Inc.
6.88%, 10/01/33(a)
USD109
107,992
8.50%, 03/15/30(a)
USD69
72,466
Nassau Companies of New York (The), 7.88%,
07/15/30(a)
USD13
13,258
Panther Escrow Issuer LLC, 7.13%, 06/01/31(a)
USD515
532,241
Ryan Specialty LLC
4.38%, 02/01/30(a)
USD18
17,596
5.88%, 08/01/32(a)
USD48
48,801
USI Inc./New York, 7.50%, 01/15/32(a)
USD132
136,667
 
4,633,607
Internet — 2.9%
ANGI Group LLC, 3.88%, 08/15/28(a)(c)
USD23
21,152
Beignet Investor LLC, 6.58%, 05/30/49(a)
USD1,613
1,720,599
Getty Images Inc.
10.50%, 11/15/30(a)
USD24
24,196
11.25%, 02/21/30(a)(c)
USD29
28,785
Match Group Holdings II LLC
3.63%, 10/01/31(a)
USD13
11,784
4.13%, 08/01/30(a)
USD34
32,001
6.13%, 09/15/33(a)
USD96
96,645
Meta Platforms Inc., 4.88%, 11/15/35
USD105
105,464
Snap Inc.
6.88%, 03/01/33(a)(c)
USD120
122,717
6.88%, 03/15/34(a)
USD153
155,738
 
2,319,081
Iron & Steel — 0.3%
Big River Steel LLC/BRS Finance Corp., 6.63%,
01/31/29(a)
USD112
112,188
Carpenter Technology Corp., 7.63%, 03/15/30
USD50
51,511
Cleveland-Cliffs Inc., 6.88%, 11/01/29(a)
USD70
71,884
 
235,583
Leisure Time — 1.3%
Carnival Corp.
5.75%, 08/01/32(a)
USD29
29,791
5.88%, 06/15/31(a)
USD34
35,064
6.13%, 02/15/33(a)
USD123
126,834
Carnival PLC, 4.13%, 07/15/31(a)
EUR100
117,884
Lindblad Expeditions LLC, 7.00%, 09/15/30(a)
USD57
58,053
MajorDrive Holdings IV LLC, 6.38%, 06/01/29(a)(c)
USD46
35,933
NCL Corp. Ltd.
5.88%, 01/15/31(a)
USD8
7,996
6.25%, 09/15/33(a)
USD190
192,170
6.75%, 02/01/32(a)
USD57
58,571
Sabre GLBL Inc.
8.63%, 06/01/27(a)
USD32
32,173
10.75%, 11/15/29(a)
USD56
53,200
11.13%, 07/15/30(a)
USD58
54,810
Viking Cruises Ltd.
5.88%, 10/15/33(a)
USD166
168,750
9.13%, 07/15/31(a)
USD73
78,209
Security
Par
(000
)
Value
Leisure Time (continued)
Viking Ocean Cruises Ship VII Ltd., 5.63%,
02/15/29(a)
USD17
$16,983
 
1,066,421
Lodging — 1.0%
Hilton Domestic Operating Co. Inc.
5.75%, 09/15/33(a)
USD9
9,169
5.88%, 03/15/33(a)
USD47
48,176
6.13%, 04/01/32(a)
USD23
23,734
Melco Resorts Finance Ltd., 5.38%, 12/04/29(a)
USD200
196,350
MGM Resorts International, 6.13%, 09/15/29
USD51
51,923
Station Casinos LLC
4.50%, 02/15/28(a)(c)
USD36
35,436
6.63%, 03/15/32(a)
USD54
54,884
Wynn Macau Ltd., 5.63%, 08/26/28(a)
USD392
391,412
 
811,084
Machinery — 1.0%
ATS Corp., 4.13%, 12/15/28(a)
USD39
37,694
Chart Industries Inc., 7.50%, 01/01/30(a)
USD28
29,201
Esab Corp., 6.25%, 04/15/29(a)
USD24
24,561
Husky Injection Molding Systems Ltd./Titan
Co-Borrower LLC, 9.00%, 02/15/29(a)
USD210
216,960
Manitowoc Co. Inc. (The), 9.25%, 10/01/31(a)
USD19
19,968
Terex Corp.
5.00%, 05/15/29(a)
USD8
7,851
6.25%, 10/15/32(a)(c)
USD72
73,022
TK Elevator U.S. Newco Inc., 5.25%, 07/15/27(a)
USD375
374,568
Vertiv Group Corp., 4.13%, 11/15/28(a)
USD42
41,376
 
825,201
Manufacturing — 0.1%
Amsted Industries Inc., 6.38%, 03/15/33(a)
USD19
19,664
Axon Enterprise Inc., 6.25%, 03/15/33(a)
USD16
16,538
Enpro Inc., 6.13%, 06/01/33(a)
USD25
25,574
 
61,776
Media — 3.7%
CCO Holdings LLC/CCO Holdings Capital Corp.
4.25%, 02/01/31(a)
USD130
117,665
4.25%, 01/15/34(a)(c)
USD281
235,962
4.50%, 05/01/32
USD12
10,673
4.50%, 06/01/33(a)(c)
USD11
9,537
4.75%, 03/01/30(a)
USD21
19,968
4.75%, 02/01/32(a)(c)
USD59
53,414
6.38%, 09/01/29(a)
USD19
19,150
7.38%, 03/01/31(a)(c)
USD262
265,941
CSC Holdings LLC
5.50%, 04/15/27(a)
USD213
197,639
11.25%, 05/15/28(a)
USD200
175,477
Directv Financing LLC, 8.88%, 02/01/30(a)
USD107
106,366
Directv Financing LLC/Directv Financing
Co-Obligor Inc.
5.88%, 08/15/27(a)
USD67
67,003
10.00%, 02/15/31(a)
USD56
55,769
DISH DBS Corp.
5.25%, 12/01/26(a)
USD162
159,394
5.75%, 12/01/28(a)
USD176
169,113
DISH Network Corp., 11.75%, 11/15/27(a)
USD282
296,885
Gray Media Inc.
7.25%, 08/15/33(a)
USD153
149,797
9.63%, 07/15/32(a)(c)
USD68
68,335
Gray Television Inc., 10.50%, 07/15/29(a)(c)
USD13
14,009
Midcontinent Communications, 8.00%, 08/15/32(a)
USD41
41,762
9
2025 BlackRock Annual Financial Statements and Additional Information

Schedule of Investments (continued)
October 31, 2025
iShares High Yield Active ETF
(Percentages shown are based on Net Assets)
Security
Par
(000
)
Value
Media (continued)
Sinclair Television Group Inc., 8.13%, 02/15/33(a)
USD151
$153,883
Sirius XM Radio LLC
3.13%, 09/01/26(a)
USD71
70,422
4.00%, 07/15/28(a)
USD25
24,298
5.00%, 08/01/27(a)
USD56
55,870
Univision Communications Inc.
8.00%, 08/15/28(a)
USD200
205,889
8.50%, 07/31/31(a)
USD88
90,007
9.38%, 08/01/32(a)
USD98
103,446
Versant Media Group Inc., 7.25%, 01/30/31(a)
USD40
40,773
 
2,978,447
Metal Fabricate & Hardware — 0.0%
Advanced Drainage Systems Inc., 6.38%,
06/15/30(a)
USD15
15,281
Mining — 1.9%
Arsenal AIC Parent LLC
8.00%, 10/01/30(a)
USD25
26,559
11.50%, 10/01/31(a)
USD219
243,400
Constellium SE, 6.38%, 08/15/32(a)
USD250
257,134
ERO Copper Corp., 6.50%, 02/15/30(a)(c)
USD54
53,646
First Quantum Minerals Ltd., 9.38%, 03/01/29(a)
USD200
211,178
Kaiser Aluminum Corp.
4.50%, 06/01/31(a)
USD162
154,576
4.63%, 03/01/28(a)
USD27
26,980
5.88%, 03/01/34(a)
USD85
84,689
New Gold Inc., 6.88%, 04/01/32(a)
USD90
94,117
Novelis Corp.
3.88%, 08/15/31(a)
USD83
76,055
4.75%, 01/30/30(a)
USD12
11,595
6.38%, 08/15/33(a)
USD249
252,281
6.88%, 01/30/30(a)
USD58
60,206
 
1,552,416
Office & Business Equipment — 0.0%
Zebra Technologies Corp., 6.50%, 06/01/32(a)
USD35
36,272
Oil & Gas — 3.1%
Aethon United BR LP/Aethon United Finance
Corp., 7.50%, 10/01/29(a)
USD47
48,761
Ascent Resources Utica Holdings LLC/ARU
Finance Corp.
5.88%, 06/30/29(a)
USD15
14,956
6.63%, 07/15/33(a)
USD26
26,465
Baytex Energy Corp., 7.38%, 03/15/32(a)
USD30
29,541
Caturus Energy LLC, 8.50%, 02/15/30(a)
USD185
188,578
Chord Energy Corp., 6.75%, 03/15/33(a)
USD18
18,381
CITGO Petroleum Corp., 8.38%, 01/15/29(a)
USD113
117,508
Civitas Resources Inc.
8.38%, 07/01/28(a)
USD12
12,399
8.75%, 07/01/31(a)(c)
USD29
29,814
CNX Resources Corp., 7.25%, 03/01/32(a)
USD13
13,554
Comstock Resources Inc.
5.88%, 01/15/30(a)
USD73
69,475
6.75%, 03/01/29(a)
USD147
145,695
Crescent Energy Finance LLC
7.63%, 04/01/32(a)
USD138
133,797
8.38%, 01/15/34(a)
USD76
74,333
Diamond Foreign Asset Co./Diamond Finance LLC,
8.50%, 10/01/30(a)
USD26
27,603
Gulfport Energy Operating Corp., 6.75%,
09/01/29(a)
USD22
22,462
Security
Par
(000
)
Value
Oil & Gas (continued)
Hilcorp Energy I LP/Hilcorp Finance Co.
5.75%, 02/01/29(a)
USD42
$41,215
6.25%, 04/15/32(a)
USD1
949
6.88%, 05/15/34(a)
USD39
37,050
7.25%, 02/15/35(a)(c)
USD23
22,155
8.38%, 11/01/33(a)
USD50
51,722
Magnolia Oil & Gas Operating LLC/Magnolia Oil &
Gas Finance Corp., 6.88%, 12/01/32(a)
USD21
21,292
Matador Resources Co.
6.50%, 04/15/32(a)
USD29
29,267
6.88%, 04/15/28(a)
USD26
26,495
Nabors Industries Inc., 7.38%, 05/15/27(a)
USD30
30,419
Noble Finance II LLC, 8.00%, 04/15/30(a)
USD9
9,341
Northern Oil & Gas Inc., 7.88%, 10/15/33(a)
USD89
86,686
Parkland Corp., 6.63%, 08/15/32(a)
USD31
31,648
PBF Holding Co. LLC/PBF Finance Corp., 7.88%,
09/15/30(a)
USD35
35,159
Permian Resources Operating LLC
5.88%, 07/01/29(a)
USD17
17,015
6.25%, 02/01/33(a)
USD82
83,429
7.00%, 01/15/32(a)
USD40
41,498
Sunoco LP
5.63%, 03/15/31(a)
USD24
24,016
5.88%, 03/15/34(a)
USD24
23,996
6.25%, 07/01/33(a)
USD27
27,570
7.88%, , (5-year CMT + 4.23%)(a)(e)(f)
USD399
405,185
TGNR Intermediate Holdings LLC, 5.50%,
10/15/29(a)
USD48
46,533
Transocean International Ltd.
7.88%, 10/15/32(a)
USD40
41,194
8.25%, 05/15/29(a)(c)
USD46
46,269
8.50%, 05/15/31(a)(c)
USD25
24,820
8.75%, 02/15/30(a)
USD36
37,776
Transocean Titan Financing Ltd., 8.38%,
02/01/28(a)
USD2
2,496
Valaris Ltd., 8.38%, 04/30/30(a)
USD51
53,188
Vital Energy Inc.
7.88%, 04/15/32(a)
USD79
74,762
9.75%, 10/15/30(c)
USD82
84,310
Wildfire Intermediate Holdings LLC, 7.50%,
10/15/29(a)
USD77
76,843
 
2,507,620
Oil & Gas Services — 1.2%
Archrock Partners LP/Archrock Partners
Finance Corp.
6.25%, 04/01/28(a)
USD92
92,392
6.63%, 09/01/32(a)
USD123
126,412
Enerflex Ltd., 9.00%, 10/15/27(a)
USD27
27,554
Kodiak Gas Services LLC
6.50%, 10/01/33(a)
USD98
100,424
6.75%, 10/01/35(a)(c)
USD123
126,667
7.25%, 02/15/29(a)
USD90
93,459
Oceaneering International Inc., 6.00%, 02/01/28
USD27
27,231
Tidewater Inc., 9.13%, 07/15/30(a)
USD34
36,289
USA Compression Partners LP/USA Compression
Finance Corp.
6.25%, 10/01/33(a)
USD143
143,549
7.13%, 03/15/29(a)
USD77
79,529
Weatherford International Ltd., 6.75%, 10/15/33(a)
USD140
143,075
 
996,581
Schedule of Investments
10

Schedule of Investments (continued)
October 31, 2025
iShares High Yield Active ETF
(Percentages shown are based on Net Assets)
Security
Par
(000
)
Value
Packaging & Containers — 2.3%
Ardagh Metal Packaging Finance USA LLC/Ardagh
Metal Packaging Finance PLC, 4.00%,
09/01/29(a)
USD349
$325,376
Ardagh Packaging Finance PLC/Ardagh Holdings
USA Inc., 4.13%, 08/15/26(a)
USD200
184,000
Ball Corp., 5.50%, 09/15/33
USD27
27,328
Clydesdale Acquisition Holdings Inc.
6.63%, 04/15/29(a)
USD28
28,112
6.75%, 04/15/32(a)
USD188
188,639
6.88%, 01/15/30(a)
USD143
144,428
8.75%, 04/15/30(a)
USD13
13,027
Crown Americas LLC, 5.88%, 06/01/33(a)
USD86
87,159
LABL Inc.
5.88%, 11/01/28(a)(c)
USD18
12,832
8.63%, 10/01/31(a)(c)
USD28
17,999
9.50%, 11/01/28(a)
USD93
69,340
Mauser Packaging Solutions Holding Co.
7.88%, 04/15/27(a)
USD542
543,424
9.25%, 04/15/27(a)
USD45
44,433
Sealed Air Corp.
4.00%, 12/01/27(a)
USD12
11,825
6.50%, 07/15/32(a)(c)
USD10
10,348
Sealed Air Corp./Sealed Air Corp. U.S., 7.25%,
02/15/31(a)
USD6
6,298
Silgan Holdings Inc., 4.25%, 02/15/31(a)
EUR100
116,018
 
1,830,586
Pharmaceuticals — 1.5%
1261229 BC Ltd., 10.00%, 04/15/32(a)
USD691
722,309
Amneal Pharmaceuticals LLC, 6.88%, 08/01/32(a)
USD29
30,405
Bausch Health Companies Inc.
4.88%, 06/01/28(a)
USD28
25,480
11.00%, 09/30/28(a)
USD267
279,880
Option Care Health Inc., 4.38%, 10/31/29(a)
USD30
28,953
Teva Pharmaceutical Finance Netherlands III BV,
3.15%, 10/01/26
USD107
105,194
 
1,192,221
Pipelines — 4.2%
Antero Midstream Partners LP/Antero Midstream
Finance Corp., 6.63%, 02/01/32(a)
USD40
41,411
Blue Racer Midstream LLC/Blue Racer Finance
Corp., 7.00%, 07/15/29(a)
USD59
61,207
Buckeye Partners LP
5.60%, 10/15/44
USD28
25,818
6.75%, 02/01/30(a)
USD10
10,437
6.88%, 07/01/29(a)
USD5
5,178
CNX Midstream Partners LP, 4.75%, 04/15/30(a)
USD23
22,016
CQP Holdco LP/BIP-V Chinook Holdco LLC,
5.50%, 06/15/31(a)
USD250
247,344
Delek Logistics Partners LP/Delek Logistics
Finance Corp., 7.38%, 06/30/33(a)
USD48
48,697
Enbridge Inc.
7.20%, 06/27/54, (5-year CMT + 2.97%)(f)
USD28
29,905
7.38%, 03/15/55, (5-year CMT + 3.12%)(f)
USD32
34,003
Energy Transfer LP
7.13%, 10/01/54, (5-year CMT + 2.83%)(f)
USD45
46,507
8.00%, 05/15/54, (5-year CMT + 4.02%)(f)
USD60
64,051
Series G, 7.13%, (5-year CMT + 5.31%)(e)(f)
USD58
59,672
Series H, 6.50%, (5-year CMT + 5.69%)(e)(f)
USD63
63,265
Genesis Energy LP/Genesis Energy Finance Corp.
7.88%, 05/15/32
USD83
85,489
Security
Par
(000
)
Value
Pipelines (continued)
8.00%, 05/15/33
USD18
$18,590
Global Partners LP/GLP Finance Corp., 7.13%,
07/01/33(a)
USD19
19,269
Harvest Midstream I LP, 7.50%, 05/15/32(a)
USD18
18,654
Hess Midstream Operations LP
4.25%, 02/15/30(a)
USD19
18,506
6.50%, 06/01/29(a)
USD39
40,412
Howard Midstream Energy Partners LLC
6.63%, 01/15/34(a)
USD54
55,648
7.38%, 07/15/32(a)
USD14
14,670
ITT Holdings LLC, 6.50%, 08/01/29(a)
USD138
133,663
Kinetik Holdings LP, 5.88%, 06/15/30(a)
USD15
15,112
NGL Energy Operating LLC/NGL Energy
Finance Corp.
8.13%, 02/15/29(a)
USD84
85,990
8.38%, 02/15/32(a)
USD93
95,094
Northriver Midstream Finance LP, 6.75%,
07/15/32(a)
USD27
27,515
Prairie Acquiror LP, 9.00%, 08/01/29(a)
USD32
32,844
Tallgrass Energy Partners LP/Tallgrass Energy
Finance Corp.
5.50%, 01/15/28(a)
USD23
22,861
7.38%, 02/15/29(a)
USD160
164,719
TransMontaigne Partners LLC, 8.50%, 06/15/30(a)
USD16
16,738
Venture Global LNG Inc.
8.38%, 06/01/31(a)(c)
USD121
124,223
9.00%, (5-year CMT + 5.44%)(a)(e)(f)
USD655
612,206
9.50%, 02/01/29(a)
USD212
228,168
9.88%, 02/01/32(a)
USD126
134,587
Venture Global Plaquemines LNG LLC
6.50%, 01/15/34(a)
USD143
149,786
6.75%, 01/15/36(a)
USD378
400,344
7.50%, 05/01/33(a)
USD55
60,483
7.75%, 05/01/35(a)
USD62
69,962
 
3,405,044
Real Estate — 0.2%
Anywhere Real Estate Group LLC/Anywhere
Co-Issuer Corp., 7.00%, 04/15/30(a)(c)
USD31
31,249
Anywhere Real Estate Group LLC/Realogy
Co-Issuer Corp., 9.75%, 04/15/30(a)
USD21
22,866
Cushman & Wakefield U.S. Borrower LLC, 8.88%,
09/01/31(a)(c)
USD42
44,991
Five Point Operating Co. LP, 8.00%, 10/01/30(a)
USD17
17,374
Howard Hughes Corp. (The), 4.38%, 02/01/31(a)
USD35
32,998
 
149,478
Real Estate Investment Trusts — 2.3%
Arbor Realty SR Inc., 7.88%, 07/15/30(a)
USD24
24,422
Blackstone Mortgage Trust Inc., 3.75%,
01/15/27(a)
USD44
43,172
Brookfield Property REIT Inc./BPR
Cumulus LLC/BPR Nimbus LLC/GGSI
Sellco LLC, 4.50%, 04/01/27(a)
USD53
52,208
Diversified Healthcare Trust, 7.25%, 10/15/30(a)
USD26
26,261
Iron Mountain Inc.
4.75%, 01/15/34(a)
EUR100
115,697
5.25%, 07/15/30(a)
USD7
6,967
5.63%, 07/15/32(a)
USD64
63,977
6.25%, 01/15/33(a)(c)
USD37
37,841
Iron Mountain Information Management
Services Inc., 5.00%, 07/15/32(a)
USD30
28,999
11
2025 BlackRock Annual Financial Statements and Additional Information

Schedule of Investments (continued)
October 31, 2025
iShares High Yield Active ETF
(Percentages shown are based on Net Assets)
Security
Par
(000
)
Value
Real Estate Investment Trusts (continued)
Millrose Properties Inc.
6.25%, 09/15/32(a)
USD114
$114,545
6.38%, 08/01/30(a)
USD106
107,382
MPT Operating Partnership LP/MPT Finance
Corp., 8.50%, 02/15/32(a)(c)
USD287
300,685
Park Intermediate Holdings LLC/PK Domestic
Property LLC/PK Finance Co-Issuer, 7.00%,
02/01/30(a)
USD47
48,131
Pebblebrook Hotel LP/PEB Finance Corp., 6.38%,
10/15/29(a)
USD18
18,172
RHP Hotel Properties LP/RHP Finance Corp.
4.50%, 02/15/29(a)
USD18
17,708
6.50%, 04/01/32(a)
USD45
46,293
6.50%, 06/15/33(a)
USD168
173,396
RLJ Lodging Trust, 4.00%, 09/15/29(a)
USD20
18,886
SBA Communications Corp., 3.13%, 02/01/29
USD43
40,648
Service Properties Trust
0.00%, 09/30/27(a)(b)
USD114
100,494
8.63%, 11/15/31(a)(c)
USD278
293,245
8.88%, 06/15/32(c)
USD86
84,872
Starwood Property Trust Inc.
6.00%, 04/15/30(a)
USD24
24,511
6.50%, 07/01/30(a)
USD18
18,721
6.50%, 10/15/30(a)
USD33
34,334
7.25%, 04/01/29(a)
USD30
31,596
XHR LP, 6.63%, 05/15/30(a)(c)
USD18
18,373
 
1,891,536
Retail — 2.5%
Advance Auto Parts Inc., 7.00%, 08/01/30(a)
USD27
27,243
Asbury Automotive Group Inc., 5.00%, 02/15/32(a)
USD23
22,148
Boots Group Finco LP, 5.38%, 08/31/32(a)
EUR100
119,345
Burger King (Restaurant Brands
International Inc.)/New Red Finance Inc.
4.00%, 10/15/30(a)
USD43
40,652
4.38%, 01/15/28(a)
USD12
11,846
Carvana Co.
9.00%, 06/01/30, (9.00% Cash)(a)(d)
USD129
135,103
9.00%, 06/01/31, (9.00% Cash)(a)(d)
USD361
401,657
Cougar JV Subsidiary LLC, 8.00%, 05/15/32(a)
USD37
39,434
Ferrellgas LP/Ferrellgas Finance Corp., 9.25%,
01/15/31(a)
USD35
35,316
Fertitta Entertainment LLC/Fertitta Entertainment
Finance Co. Inc.
4.63%, 01/15/29(a)
USD51
48,796
6.75%, 01/15/30(a)
USD32
29,662
Group 1 Automotive Inc., 6.38%, 01/15/30(a)
USD24
24,480
LCM Investments Holdings II LLC
4.88%, 05/01/29(a)
USD17
16,549
8.25%, 08/01/31(a)
USD25
26,303
Lithia Motors Inc., 5.50%, 10/01/30(a)
USD33
33,057
Park River Holdings Inc., 8.00%, 03/15/31(a)
USD34
35,001
QXO Building Products Inc., 6.75%, 04/30/32(a)
USD208
215,333
Raising Cane's Restaurants LLC, 9.38%,
05/01/29(a)(c)
USD8
8,375
Staples Inc., 10.75%, 09/01/29(a)
USD36
34,887
Suburban Propane Partners LP/Suburban Energy
Finance Corp., 5.00%, 06/01/31(a)
USD36
34,104
White Cap Buyer LLC, 6.88%, 10/15/28(a)(c)
USD328
328,003
Security
Par
(000
)
Value
Retail (continued)
White Cap Supply Holdings LLC, 7.38%,
11/15/30(a)
USD310
$313,581
 
1,980,875
Semiconductors — 0.0%
Amkor Technology Inc., 5.88%, 10/01/33(a)
USD15
15,259
Software — 4.1%
AthenaHealth Group Inc., 6.50%, 02/15/30(a)
USD692
677,443
Camelot Finance SA, 4.50%, 11/01/26(a)
USD6
5,976
Capstone Borrower Inc., 8.00%, 06/15/30(a)
USD310
316,275
Central Parent Inc./CDK Global Inc., 7.25%,
06/15/29(a)
USD102
83,785
Central Parent LLC/CDK Global II LLC/CDK
Financing Co. Inc., 8.00%, 06/15/29(a)
USD14
11,719
Cloud Software Group Inc.
6.50%, 03/31/29(a)
USD143
144,079
8.25%, 06/30/32(a)
USD213
223,823
9.00%, 09/30/29(a)
USD553
571,990
CoreLogic Inc., 4.50%, 05/01/28(a)
USD257
248,251
CoreWeave Inc., 9.25%, 06/01/30(a)
USD44
44,428
Elastic NV, 4.13%, 07/15/29(a)
USD48
46,268
Electronic Arts Inc., 2.95%, 02/15/51(c)
USD32
29,208
Ellucian Holdings Inc., 6.50%, 12/01/29(a)
USD109
110,315
Fair Isaac Corp.
4.00%, 06/15/28(a)
USD60
58,803
6.00%, 05/15/33(a)
USD185
188,311
Playtika Holding Corp., 4.25%, 03/15/29(a)(c)
USD18
16,257
SS&C Technologies Inc., 6.50%, 06/01/32(a)
USD67
69,461
Twilio Inc., 3.63%, 03/15/29
USD49
47,066
UKG Inc., 6.88%, 02/01/31(a)
USD402
413,802
ZoomInfo Technologies LLC/ZoomInfo Finance
Corp., 3.88%, 02/01/29(a)
USD33
31,127
 
3,338,387
Telecommunications — 6.2%
Altice Financing SA, 5.75%, 08/15/29(a)
USD280
203,706
Altice France SA
6.50%, 10/15/31(a)
USD19
18,122
6.50%, 03/15/32(a)
USD204
195,340
6.88%, 10/15/30(a)
USD13
13,007
6.88%, 07/15/32(a)
USD173
166,115
CommScope LLC, 4.75%, 09/01/29(a)(c)
USD114
113,645
Digicel International Finance Ltd., 8.63%,
08/01/32(a)
USD200
199,500
EchoStar Corp.
6.75%, 11/30/30, (6.75% PIK)(d)
USD594
613,010
Series ., 10.75%, 11/30/29
USD155
170,568
Frontier Communications Holdings LLC
5.00%, 05/01/28(a)
USD132
131,825
5.88%, 11/01/29
USD51
51,165
6.00%, 01/15/30(a)(c)
USD66
66,927
6.75%, 05/01/29(a)
USD31
31,312
8.63%, 03/15/31(a)
USD140
147,796
8.75%, 05/15/30(a)
USD180
188,299
Iliad Holding SAS, 7.00%, 04/15/32(a)
USD200
204,674
Level 3 Financing Inc.
3.63%, 01/15/29(a)
USD17
15,279
3.88%, 10/15/30(a)
USD32
28,670
4.00%, 04/15/31(a)(c)
USD12
10,545
4.50%, 04/01/30(a)(c)
USD130
120,134
4.88%, 06/15/29(a)
USD159
151,566
6.88%, 06/30/33(a)
USD445
455,897
Schedule of Investments
12

Schedule of Investments (continued)
October 31, 2025
iShares High Yield Active ETF
(Percentages shown are based on Net Assets)
Security
Par
(000
)
Value
Telecommunications (continued)
7.00%, 03/31/34(a)
USD492
$505,482
Lumen Technologies Inc., 10.00%, 10/15/32(a)
USD60
60,316
Telecom Italia Capital SA, 7.72%, 06/04/38
USD52
58,140
Viavi Solutions Inc., 3.75%, 10/01/29(a)
USD52
49,027
Vmed O2 U.K. Financing I PLC, 4.75%,
07/15/31(a)
USD200
185,099
Windstream Services LLC, 7.50%, 10/15/33(a)
USD71
70,871
Windstream Services LLC/Windstream Escrow
Finance Corp., 8.25%, 10/01/31(a)
USD323
329,830
WULF Compute LLC, 7.75%, 10/15/30(a)
USD162
168,298
Zayo Group Holdings Inc.
9.25%, 03/09/30, (9.25% PIK)(a)(c)(d)
USD204
194,392
13.75%, 09/09/30, (13.75% PIK)(a)(d)
USD43
39,507
 
4,958,064
Transportation — 0.2%
Genesee & Wyoming Inc., 6.25%, 04/15/32(a)
USD60
61,211
Rand Parent LLC, 8.50%, 02/15/30(a)
USD39
39,869
Stonepeak Nile Parent LLC, 7.25%, 03/15/32(a)
USD10
10,576
Watco Companies LLC/Watco Finance Corp.,
7.13%, 08/01/32(a)
USD36
37,294
 
148,950
Trucking & Leasing — 0.9%
FTAI Aviation Investors LLC
5.50%, 05/01/28(a)
USD58
58,043
5.88%, 04/15/33(a)
USD239
241,071
7.00%, 05/01/31(a)
USD131
137,282
7.00%, 06/15/32(a)
USD135
141,395
7.88%, 12/01/30(a)
USD99
105,211
 
683,002
Total Corporate Bonds & Notes — 84.1%
(Cost: $66,584,714)
67,848,845
Fixed Rate Loan Interests
Computers — 0.4%
Clover Holdings 2 LLC, Fixed Term Loan B, 7.75%,
12/09/31
238
237,955
X Corp., 2025 Fixed Term Loan, 9.50%, 10/26/29
80
79,686
 
317,641
Software — 0.3%
Cotiviti Inc., 2024 Fixed Term Loan B, 7.63%,
05/01/31
222
217,583
Total Fixed Rate Loan Interests — 0.7%
(Cost: $538,910)
535,224
Floating Rate Loan Interests
Advertising — 0.2%
Clear Channel Outdoor Holdings Inc., 2024 Term
Loan, (1-mo. CME Term SOFR at 0.00% Floor +
4.11%), 8.08%, 08/23/28(f)
$104
103,884
Neptune Bidco U.S. Inc., 2022 USD Term Loan B,
(3-mo. CME Term SOFR + 5.00%), 9.03%,
04/11/29(f)
49
47,196
Summer BC Holdco B SARL, 2024 USD Term
Loan B, (3-mo. CME Term SOFR at 0.00% Floor
+ 5.26%), 9.26%, 02/15/29(f)
24
22,494
 
173,574
Security
Par
(000
)
Value
Aerospace & Defense — 0.1%
Kaman Corp.
2025 Delayed Draw Term Loan, (3-mo. CME
Term SOFR at 0.50% Floor + 2.50%), 6.43%,
02/26/32(f)
$0
(g)
$447
2025 Term Loan B, (3-mo. CME Term SOFR at
0.50% Floor + 2.50%), 0.00%, 02/26/32(f)
49
49,407
Signia Aerospace LLC, 2025 Term Loan, (1-mo.
CME Term SOFR at 0.50% Floor + 2.75%),
0.00%, 12/11/31(f)
9
8,520
 
58,374
Auto Parts & Equipment — 0.2%
Clarios Global LP, 2025 USD Term Loan B, (1-mo.
CME Term SOFR at 0.00% Floor + 2.75%),
6.71%, 01/28/32(f)
54
54,118
Tenneco Inc.
2022 Term Loan A, (3-mo. CME Term SOFR at
0.50% Floor + 4.75%), 9.05%, 11/17/28(f)
4
4,116
2022 Term Loan B, (3-mo. CME Term SOFR +
5.10%), 9.30%, 11/17/28(f)
73
71,335
 
129,569
Building Materials — 0.1%
Chariot Buyer LLC, (1-mo. CME Term SOFR at
0.00% Floor + 3.00%), 6.96%, 09/08/32
8
8,119
CP Atlas Buyer, Inc., 2025 Term Loan, (1-mo. CME
Term SOFR at 0.00% Floor + 5.25%), 9.21%,
07/08/30(f)
17
16,732
Wilsonart LLC, 2024 Term Loan B, (3-mo. CME
Term SOFR at 0.00% Floor + 4.25%), 8.25%,
08/05/31(f)
23
22,670
 
47,521
Chemicals — 0.3%
Advancion Holdings LLC, 2020 2nd Lien Term
Loan, (1-mo. CME Term SOFR + 7.75%),
11.81%, 11/24/28(f)
29
26,100
Discovery Purchaser Corp., Term Loan, (3-mo.
CME Term SOFR at 0.50% Floor + 3.75%),
7.61%, 10/04/29(f)
113
112,046
Lonza Group AG, USD Term Loan B, (3-mo. CME
Term SOFR at 0.75% Floor + 4.03%), 8.03%,
07/03/28(f)
43
38,201
Oxea Holding Drei GmbH, 2017 USD Term Loan
B2, (3-mo. CME Term SOFR at 0.00% Floor +
4.35%), 8.29%, 04/08/31(f)
9
8,163
W.R. Grace & Co.-Conn., (3-mo. CME Term SOFR
at 0.50% Floor + 3.00%), 7.00%, 08/19/32(f)
25
24,836
 
209,346
Commercial Services — 0.4%
AlixPartners LLP, (1-mo. CME Term SOFR at
0.00% Floor + 2.00%), 5.96%, 08/12/32(f)
21
20,910
Allied Universal Holdco LLC, (1-mo. CME Term
SOFR at 0.00% Floor + 3.35%), 7.31%,
08/20/32(f)
73
73,745
Camelot U.S. Acquisition LLC, 2025 Incremental
Term Loan B, (1-mo. CME Term SOFR at 0.00%
Floor + 3.25%), 7.21%, 01/31/31(f)
41
40,641
Champions Financing Inc., 2024 Term Loan B,
(3-mo. CME Term SOFR at 0.00% Floor +
4.75%), 0.00%, 02/23/29(f)
42
38,508
13
2025 BlackRock Annual Financial Statements and Additional Information

Schedule of Investments (continued)
October 31, 2025
iShares High Yield Active ETF
(Percentages shown are based on Net Assets)
Security
Par
(000
)
Value
Commercial Services (continued)
Galaxy U.S. Opco Inc., Term Loan, (3-mo. CME
Term SOFR + 2.00%, 3.75% PIK), 9.59%,
07/31/30(d)(f)
$51
$46,354
ION Platform Finance U.S. Inc., USD Term Loan,
(3-mo. CME Term SOFR at 0.00% Floor +
3.75%), 0.00%, 10/07/32
25
24,222
Jupiter Buyer Inc.
2024 Delayed Draw Term Loan B, 11/01/31(f)(h)
1
1,169
2024 Term Loan B, (3-mo. CME Term SOFR at
0.00% Floor + 4.25%), 8.25%, 11/01/31(f)
9
9,374
Wand NewCo 3 Inc., 2025 Repriced Term Loan B,
(1-mo. CME Term SOFR at 0.00% Floor +
2.50%), 6.46%, 01/30/31(f)
51
50,793
 
305,716
Computers — 0.1%
Amentum Government Services Holdings LLC,
2024 Term Loan B, (1-mo. CME Term SOFR at
0.00% Floor + 2.25%), 6.21%, 09/29/31(f)
8
7,549
Atlas CC Acquisition Corp.
(3-mo. CME Term SOFR at 0.75% Floor +
4.51%), 8.37%, 05/25/29(f)
65
37,234
(3-mo. CME Term SOFR at 0.75% Floor +
4.51%), 8.37%, 05/25/29(f)
10
5,669
Fortress Intermediate 3 Inc., 2025 Term Loan B,
(1-mo. CME Term SOFR at 0.00% Floor +
3.00%), 7.11%, 06/27/31(f)(i)
5
5,139
 
55,591
Distribution & Wholesale — 0.1%
Olympus Water U.S. Holding Corp., 07/23/32(h)
76
75,620
Diversified Financial Services — 0.0%
Orion U.S. Finco, Inc., (3-mo. CME Term SOFR at
0.00% Floor + 3.50%), 7.43%, 10/08/32
13
13,057
Summit Acquisition Inc., 2025 Add-on Term Loan,
(1-mo. CME Term SOFR at 0.00% Floor +
3.50%), 0.00%, 10/16/31(f)
20
19,943
 
33,000
Electronics — 0.1%
Lsf12 Crown U.S. Commercial Bidco LLC, 2025
Term Loan B, (1-mo. CME Term SOFR at 0.00%
Floor + 3.50%), 7.66%, 12/02/31(f)
47
47,132
Pinnacle Buyer LLC, (3-mo. CME Term SOFR at
0.00% Floor + 2.50%), 6.49%, 10/01/32
23
23,096
 
70,228
Entertainment — 0.0%
Great Canadian Gaming Corp., 2024 Term Loan B,
(3-mo. CME Term SOFR at 0.00% Floor +
4.75%), 8.75%, 11/01/29(f)
15
15,230
Health Care - Products — 0.2%
Bausch & Lomb Corp.
2023 Incremental Term Loan, (1-mo. CME Term
SOFR at 0.00% Floor + 4.00%), 7.96%,
09/29/28(f)
23
23,272
2025 Term Loan B, (1-mo. CME Term SOFR at
0.00% Floor + 4.25%), 8.21%, 01/15/31(f)
110
110,889
 
134,161
Security
Par
(000
)
Value
Health Care - Services — 0.2%
LifePoint Health Inc.
2024 1st Lien Term Loan B, (3-mo. CME Term
SOFR at 0.00% Floor + 3.75%), 0.00%,
05/19/31(f)
$80
$80,124
2024 Incremental Term Loan B1, (3-mo. CME
Term SOFR at 0.00% Floor + 3.50%), 7.66%,
05/19/31(f)
54
54,404
Star Parent Inc., Term Loan B, (3-mo. CME Term
SOFR at 0.00% Floor + 4.00%), 8.00%,
09/27/30(f)
71
70,990
 
205,518
Holding Companies - Diversified — 0.0%
Acuren Delaware Holdco Inc., (1-mo. CME Term
SOFR at 0.00% Floor + 2.75%), 6.71%,
07/30/31(f)
7
6,986
Household Products & Wares — 0.0%
ACP Tara Holdings Inc., 09/17/32(h)(i)
17
17,043
Housewares — 0.0%
Hunter Douglas Inc., 2025 USD Term Loan B,
(3-mo. CME Term SOFR at 0.50% Floor +
3.25%), 7.25%, 01/20/32(f)
9
9,309
SWF Holdings I Corp., (1-mo. CME Term SOFR at
1.00% Floor + 4.50%), 8.46%, 12/19/29(f)
6
5,719
 
15,028
Insurance — 0.2%
Ardonagh Midco 3 PLC, 2024 USD Term Loan B,
(6-mo. CME Term SOFR at 0.00% Floor +
2.75%), 0.00%, 02/15/31(f)
71
70,828
Asurion LLC, 2025 Term Loan B13, (1-mo. CME
Term SOFR at 0.00% Floor + 4.25%), 8.21%,
09/19/30(f)
25
24,692
Howden Group Holdings Ltd., 2024 USD Term
Loan B, (1-mo. CME Term SOFR at 0.50% Floor
+ 3.50%), 7.46%, 04/18/30(f)
5
4,994
OneDigital Borrower LLC, (1-mo. CME Term SOFR
at 0.50% Floor + 3.00%), 6.96%, 07/02/31(f)
7
6,979
Truist Insurance Holdings LLC, 2nd Lien Term
Loan, (3-mo. CME Term SOFR at 0.00% Floor +
4.75%), 8.75%, 05/06/32(f)
79
79,868
 
187,361
Internet — 0.1%
MH Sub I LLC, 2023 Term Loan, (3-mo. CME Term
SOFR at 0.50% Floor + 4.25%), 8.25%,
05/03/28(f)
38
34,660
Proofpoint Inc., 08/31/28(h)
9
9,032
StubHub Holdco Sub LLC, 2024 Extended Term
Loan B, (1-mo. CME Term SOFR + 4.75%),
8.71%, 03/15/30(f)
29
29,437
 
73,129
Leisure Time — 0.1%
City Football Group Ltd., 2024 Term Loan, (1-mo.
CME Term SOFR at 0.50% Floor + 3.61%),
7.58%, 07/22/30(f)
32
32,349
Sabre GLBL Inc.
2021 Term Loan B2, (1-mo. CME Term SOFR at
0.50% Floor + 3.61%), 7.58%, 12/17/27(f)
2
1,993
2021 Term Loan B1, (1-mo. CME Term SOFR at
0.50% Floor + 3.61%), 7.58%, 12/17/27(f)
6
6,087
Schedule of Investments
14

Schedule of Investments (continued)
October 31, 2025
iShares High Yield Active ETF
(Percentages shown are based on Net Assets)
Security
Par
(000
)
Value
Leisure Time (continued)
2024 Term Loan B1, (1-mo. CME Term SOFR at
0.50% Floor + 6.10%), 10.06%, 11/15/29(f)(i)
$9
$8,371
2024 Term Loan B2, (1-mo. CME Term SOFR at
0.50% Floor + 6.10%), 10.06%, 11/15/29(f)(i)
5
4,580
2022 Term Loan B, (1-mo. CME Term SOFR +
4.25%), 8.31%, 06/30/28(f)
1
870
 
54,250
Machinery — 0.2%
Titan Acquisition Ltd./Canada, 2024 Term Loan B,
(3-mo. CME Term SOFR at 0.00% Floor +
3.75%), 0.00%, 02/15/29(f)
161
161,373
Media — 0.4%
Coral-US Co-Borrower LLC, 2025 Term Loan B7,
(3-mo. CME Term SOFR at 0.00% Floor +
3.25%), 7.15%, 01/31/32(f)
35
34,051
CSC Holdings LLC
2019 Term Loan B5, (Prime + 1.50%), 8.50%,
04/15/27(f)
53
49,873
2022 Term Loan B6, (1-mo. CME Term SOFR at
0.00% Floor + 4.50%), 8.53%, 01/18/28(f)
84
83,219
Directv Financing LLC, 2025 Term Loan B, (3-mo.
CME Term SOFR at 0.75% Floor + 5.50%),
9.34%, 02/17/31(f)
88
86,973
Gray Media Inc., 2021 Term Loan D, (1-mo. CME
Term SOFR + 3.00%), 7.25%, 12/01/28(f)
18
17,639
Gray Television Inc., 2024 Term Loan B, (1-mo.
CME Term SOFR + 5.25%), 9.38%, 06/04/29(f)
0
(g)
163
Radiate Holdco, LLC, (1-mo. CME Term SOFR at
0.00% Floor + 5.11% and 1.50% PIK), 9.08%,
09/25/29(d)(f)
65
50,602
Versant Media Group Inc., 10/23/30(h)
23
22,895
 
345,415
Oil & Gas — 0.0%
Stakeholder Midstream LLC, (6-mo. CME Term
SOFR at 0.00% Floor + 4.00%), 8.04%,
01/01/31
42
42,368
Oil & Gas Services — 0.0%
Star Holding LLC, 2024 1st Lien Term Loan B,
(1-mo. CME Term SOFR at 0.00% Floor +
4.50%), 8.46%, 07/31/31(f)
11
10,356
Packaging & Containers — 0.0%
LABL Inc., 2021 USD1st Lien Term Loan, (3-mo.
CME Term SOFR at 0.50% Floor + 5.10%),
8.94%, 10/30/28(f)
36
27,284
Pharmaceuticals — 0.3%
Amneal Pharmaceuticals LLC, (1-mo. CME Term
SOFR at 0.50% Floor + 3.50%), 7.46%,
08/01/32(f)
100
100,708
Endo Finance Holdings Inc., 2024 1st Lien Term
Loan, (1-mo. CME Term SOFR at 0.50% Floor +
4.00%), 7.96%, 04/23/31(f)
25
24,725
Gainwell Acquisition Corp., Term Loan B, (3-mo.
CME Term SOFR at 0.75% Floor + 4.10%),
8.10%, 10/01/27(f)
97
96,080
 
221,513
Security
Par
(000
)
Value
Real Estate — 0.1%
CoreLogic Inc.
Term Loan, (1-mo. CME Term SOFR at 0.50%
Floor + 3.61%), 7.58%, 06/02/28(f)
$68
$68,027
2nd Lien Term Loan, (1-mo. CME Term SOFR +
6.61%), 10.58%, 06/04/29(f)
30
29,963
 
97,990
Retail — 0.3%
Boots Group Bidco Ltd. (The), USD Term Loan,
(3-mo. CME Term SOFR at 0.00% Floor +
3.50%), 7.70%, 08/30/32
185
185,694
White Cap Buyer LLC, 2024 Term Loan B, (1-mo.
CME Term SOFR at 0.00% Floor + 3.25%),
7.21%, 10/19/29(f)
60
60,075
 
245,769
Semiconductors — 0.1%
Gryphon Acquire Newco LLC, (6-mo. CME Term
SOFR at 0.00% Floor + 3.00%), 6.85%,
09/13/32
48
48,210
Software — 0.9%
Applied Systems Inc., 2024 2nd Lien Term Loan,
(3-mo. CME Term SOFR at 0.00% Floor +
4.50%), 8.50%, 02/23/32(f)
11
11,267
AthenaHealth Group Inc., 2022 Term Loan B,
(1-mo. CME Term SOFR at 0.50% Floor +
2.75%), 6.71%, 02/15/29(f)
155
153,979
Boxer Parent Co. Inc.
2025 USD Term Loan B, (3-mo. CME Term
SOFR at 0.00% Floor + 3.00%), 7.20%,
07/30/31(f)
87
86,497
2024 2nd Lien Term Loan, (3-mo. CME Term
SOFR at 0.00% Floor + 5.75%), 9.95%,
07/30/32(f)
31
29,806
Central Parent LLC, 2024 Term Loan B, (3-mo.
CME Term SOFR at 0.00% Floor + 3.25%),
7.25%, 07/06/29(f)
20
16,587
Cloud Software Group Inc.
(3-mo. CME Term SOFR at 0.00% Floor +
3.25%), 0.00%, 03/21/31(f)
75
74,632
(3-mo. CME Term SOFR at 0.00% Floor +
3.25%), 0.00%, 08/13/32(f)
25
24,902
Ellucian Holdings Inc.
2024 1st Lien Term Loan B, (1-mo. CME Term
SOFR at 0.50% Floor + 2.75%), 6.71%,
10/09/29(f)
7
6,989
2024 2nd Lien Term Loan, (1-mo. CME Term
SOFR at 0.50% Floor + 4.75%), 8.71%,
11/22/32(f)
90
90,872
Finastra USA, Inc.
2025 USD Term Loan, (3-mo. CME Term SOFR
at 0.00% Floor + 4.00%), 8.04%, 09/15/32
180
177,718
(3-mo. CME Term SOFR at 0.00% Floor +
7.00%), 11.04%, 09/15/33
27
26,743
Mitchell International Inc., 2024 1st Lien Term
Loan, (1-mo. CME Term SOFR at 0.50% Floor +
3.25%), 7.21%, 06/17/31(f)
10
10,467
RealPage Inc., 2024 Incremental Term Loan,
(3-mo. CME Term SOFR at 0.50% Floor +
3.75%), 7.75%, 04/24/28(f)
22
21,948
 
732,407
15
2025 BlackRock Annual Financial Statements and Additional Information

Schedule of Investments (continued)
October 31, 2025
iShares High Yield Active ETF
(Percentages shown are based on Net Assets)
Security
Par
(000
)
Value
Telecommunications — 0.8%
Altice France SA, 2025 USD Term Loan B14,
(3-mo. CME Term SOFR at 0.00% Floor +
6.88%), 10.86%, 05/31/31
$39
$38,541
CommScope Inc., 2024 Term Loan, (1-mo. CME
Term SOFR at 2.00% Floor + 4.75%), 8.71%,
12/17/29(f)
63
63,359
Delta Topco Inc., 2024 2nd Lien Term Loan, (1-mo.
CME Term SOFR at 0.00% Floor + 5.25%),
0.00%, 11/29/30(f)
7
6,952
Digicel International Finance Ltd., (3-mo. CME
Term SOFR at 0.00% Floor + 5.25%), 9.49%,
08/06/32(f)
91
89,316
Frontier Communications Corp., 2025 Term Loan
B, (1-mo. CME Term SOFR at 0.00% Floor +
2.50%), 6.53%, 07/01/31(f)
22
21,794
Level 3 Financing Inc., (1-mo. CME Term SOFR at
0.00% Floor + 3.25%), 7.21%, 03/29/32
116
115,797
Windstream Services LLC
(1-mo. CME Term SOFR at 0.00% Floor +
4.00%), 7.96%, 10/06/32(i)
43
42,463
2024 Term Loan B, (1-mo. CME Term SOFR at
0.00% Floor + 4.75%), 8.81%, 10/01/31(f)(i)
15
14,888
Zayo Group Holdings, Inc., (1-mo. CME Term
SOFR at 0.00% Floor + 3.61%), 7.58%,
03/11/30
230
219,024
 
612,134
Total Floating Rate Loan Interests — 5.5%
(Cost: $4,414,543)
4,412,064
 
Shares
 
Common Stocks
Diversified Consumer Services — 0.0%
Luxco Co. Ltd., NVS
2,038
33,744
Hotels, Restaurants & Leisure — 0.1%
Churchill Downs Inc.
478
47,418
Metals & Mining — 0.1%
Constellium SE, Class A(j)
6,664
104,825
Oil, Gas & Consumable Fuels — 0.4%
Energy Transfer LP
8,735
147,010
Enterprise Products Partners LP
3,374
103,885
MPLX LP
1,116
56,648
Plains All American Pipeline LP
357
5,873
Western Midstream Partners LP
358
13,414
 
326,830
Specialized REITs — 0.2%
VICI Properties Inc., Class A
5,932
177,901
Total Common Stocks — 0.8%
(Cost $712,531)
690,718
Investment Companies
Exchange Traded Funds — 2.5%
iShares Broad USD High Yield Corporate Bond
ETF(c)(k)
43,000
1,615,940
Security
Shares
Value
Exchange Traded Funds (continued)
SPDR Blackstone Senior Loan ETF(c)
8,800
$365,288
 
1,981,228
Total Investment Companies — 2.5%
(Cost $1,982,190)
1,981,228
Preferred Stocks
Aerospace & Defense — 0.0%
Boeing Co. (The), 6.00%(l)
455
29,448
Financial Services — 0.0%
Shift4 Payments Inc., 6.00%(l)
213
18,203
Insurance — 0.5%
Alliant Cali Inc., NVS, (Acquired 09/25/24, Cost
$327,020)(i)(m)
332
360,359
Semiconductors & Semiconductor Equipment — 0.1%
Microchip Technology Inc., 7.50%(l)
1,367
79,149
Total Preferred Stocks — 0.6%
(Cost $443,105)
487,159
Total Long-Term Investments — 94.9%
(Cost: $75,269,864)
76,559,143
Short-Term Securities
Money Market Funds — 13.9%
BlackRock Cash Funds: Institutional, SL Agency
Shares, 4.27%(k)(n)(o)
7,590,200
7,593,995
BlackRock Cash Funds: Treasury, SL Agency
Shares, 4.05%(k)(n)
3,580,000
3,580,000
Total Short-Term Securities — 13.9%
(Cost: $11,173,401)
11,173,995
Total Investments — 108.8%
(Cost: $86,443,265)
87,733,138
Liabilities in Excess of Other Assets — (8.8)%
(7,096,933
)
Net Assets — 100.0%
$80,636,205
(a)
Security exempt from registration pursuant to Rule 144A under the Securities Act of
1933, as amended. These securities may be resold in transactions exempt from
registration to qualified institutional investors.
(b)
Zero-coupon bond.
(c)
All or a portion of this security is on loan.
(d)
Payment-in-kind security which may pay interest/dividends in additional par/shares
and/or in cash. Rates shown are the current rate and possible payment rates.
(e)
Perpetual security with no stated maturity date.
(f)
Variable rate security. Interest rate resets periodically. The rate shown is the effective
interest rate as of period end. Security description also includes the reference rate
and spread if published and available.
(g)
Rounds to less than 1,000.
(h)
Represents an unsettled loan commitment at period end. Certain details associated
with this purchase are not known prior to the settlement date, including coupon rate.
(i)
Security is valued using significant unobservable inputs and is classified as Level 3 in
the fair value hierarchy.
(j)
Non-income producing security.
(k)
Affiliate of the Fund.
(l)
Convertible security.
(m)
Restricted security as to resale, excluding 144A securities. The Fund held restricted
securities with a current value of $360,359, representing 0.5% of its net assets as of
period end, and an original cost of $327,020.
(n)
Annualized 7-day yield as of period end.
Schedule of Investments
16

Schedule of Investments (continued)
October 31, 2025
iShares High Yield Active ETF
(o)
All or a portion of this security was purchased with the cash collateral from loaned
securities.
Affiliates
Investments in issuers considered to be affiliate(s) of the Fund during the year ended October 31, 2025 for purposes of Section 2(a)(3) of the Investment CompanyAct of 1940, as amended, were as follows:
Affiliated Issuer
Value at
10/31/24
Purchases
at Cost
Proceeds
from Sales
Net Realized
Gain (Loss)
Change in
Unrealized
Appreciation
(Depreciation)
Value at
10/31/25
Shares
Held at
10/31/25
Income
Capital
Gain
Distributions
from
Underlying
Funds
BlackRock Cash Funds: Institutional, SL Agency
Shares
$5,392,874
$2,202,504
(a)
$
$(1,975
)
$592
$7,593,995
7,590,200
$25,268
(b)
$
BlackRock Cash Funds: Treasury, SL Agency
Shares
1,680,000
1,900,000
(a)
3,580,000
3,580,000
87,188
iShares Broad USD High Yield Corporate Bond
ETF
2,818,350
(1,201,600
)
(640
)
(170
)
1,615,940
43,000
18,499
 
 
 
$(2,615)
$422
$12,789,935
 
$130,955
$
(a)
Represents net amount purchased (sold).
(b)
All or a portion represents securities lending income earned from the reinvestment of cash collateral from loaned securities, net of collateral investment fees, and other payments to
and from borrowers of securities.
Derivative Financial Instruments Outstanding as of Period End
Futures Contracts
Description
Number of
Contracts
Expiration
Date
Notional
Amount
(000)
Value/
Unrealized
Appreciation
(Depreciation)
Short Contracts
 
 
 
10-Year U.S. Ultra Treasury Note
11
12/19/25
$1,271
$4,414
U.S. Long Bond
6
12/19/25
705
3,174
 
 
 
$7,588
Forward Foreign Currency Exchange Contracts
Currency Purchased
Currency Sold
Counterparty
Settlement Date
Unrealized
Appreciation
(Depreciation)
USD
759,314
EUR
642,471
Morgan Stanley & Co. International PLC
12/17/25
$16,963
USD
118,135
EUR
100,000
UBS AG
12/17/25
2,589
 
 
 
 
19,552
 
 
 
 
$19,552
Centrally Cleared Credit Default Swaps — Sell Protection
Reference Obligation/Index
Financing
Rate Received
by the Fund
Payment
Frequency
Termination
Date
Credit
Rating(a)
Notional
Amount (000)(b)
Value
Upfront
Premium
Paid
(Received)
Unrealized
Appreciation
(Depreciation)
CDX.NA.HY.45.V1
5.00
%
Quarterly
12/20/30
B
USD
1,945
$152,368
$147,132
$5,236
(a)
Using the rating of the issuer or the underlying securities of the index, as applicable, provided by S&P Global Ratings.
(b)
The maximum potential amount the Fund may pay should a negative credit event take place as defined under the terms of the agreement.
17
2025 BlackRock Annual Financial Statements and Additional Information

Schedule of Investments (continued)
October 31, 2025
iShares High Yield Active ETF
OTC Total Return Swaps
Paid by the Fund
Received by the Fund
 
 
 
 
 
 
 
 
Rate
Frequency
Reference
Frequency
Counterparty
Effective
Date
Termination
Date
Notional
Amount (000)
Value
Upfront
Premiums
Paid
(Received)
Unrealized
Appreciation
(Depreciation)
1-DAY SOFR, 4.22%
Quarterly
Markit iBoxx $ Liquid
High Yield Index
At
Termination
BNP Paribas
S.A.
N/A
12/20/25
USD
3,230
$206,054
$(35,252
)
$241,306
1-DAY SOFR, 4.22%
Quarterly
Markit iBoxx $ Liquid
High Yield Index
At
Termination
Morgan Stanley
& Co.
International
PLC
N/A
12/20/25
USD
21
1,189
(191
)
1,380
1-DAY SOFR, 4.22%
Quarterly
Markit iBoxx $ Liquid
High Yield Index
At
Termination
Morgan Stanley
& Co.
International
PLC
N/A
12/20/25
USD
14
887
(141
)
1,028
1-DAY SOFR, 4.22%
Quarterly
Markit iBoxx USD Liquid
Leveraged Loan Index
At
Termination
Morgan Stanley
& Co.
International
PLC
N/A
03/20/26
USD
1,050
9,436
(4,559
)
13,995
 
 
 
 
 
 
 
 
$217,566
$(40,143
)
$257,709
Balances Reported in the Statement of Assets and Liabilities for Centrally Cleared Swaps and OTC Swaps
Description
Swap
Premiums
Paid
Swap
Premiums
Received
Unrealized
Appreciation
Unrealized
Depreciation
Centrally Cleared Swaps
$147,132
$
$5,236
$
OTC Swaps
(40,143
)
257,709
Derivative Financial Instruments Categorized by Risk Exposure
As of period end, the fair values of derivative financial instruments located in the Statement of Assets and Liabilities were as follows:
 
Commodity
Contracts
Credit
Contracts
Equity
Contracts
Foreign
Currency
Exchange
Contracts
Interest
Rate
Contracts
Other
Contracts
Total
AssetsDerivative Financial Instruments
Futures contracts
Unrealized appreciation on futures contracts(a)
$
$
$
$
$7,588
$
$7,588
Forward foreign currency exchange contracts
Unrealized appreciation on forward foreign currency exchange contracts
$
$
$
$19,552
$
$
$19,552
Swaps — centrally cleared
Unrealized appreciation on centrally cleared swaps(a)
$
$5,236
$
$
$
$
$5,236
Swaps — OTC
Unrealized appreciation on OTC swaps; Swap premiums paid
$
$
$
$
$257,709
$
$257,709
 
$
$5,236
$
$19,552
$265,297
$
$290,085
LiabilitiesDerivative Financial Instruments
Swaps — OTC
Unrealized depreciation on OTC swaps; Swap premiums received
$
$
$
$
$40,143
$
$40,143
(a)
Net cumulative unrealized appreciation (depreciation) on futures contracts and centrally cleared swaps, if any, are reported in the Schedule of Investments. In the Statement of Assets
and Liabilities, only current day's variation margin is reported in receivables or payables and the net cumulative unrealized appreciation (depreciation) is included in accumulated
earnings (loss).
Schedule of Investments
18

Schedule of Investments (continued)
October 31, 2025
iShares High Yield Active ETF
For the period ended October 31, 2025, the effect of derivative financial instruments in the Statement of Operations was as follows:
 
Commodity
Contracts
Credit
Contracts
Equity
Contracts
Foreign
Currency
Exchange
Contracts
Interest
Rate
Contracts
Other
Contracts
Total
Net Realized Gain (Loss) from:
Futures contracts
$
$
$
$
$12,992
$
$12,992
Forward foreign currency exchange contracts
(12,358
)
(12,358
)
Swaps
58,834
296,362
355,196
 
$
$58,834
$
$(12,358
)
$309,354
$
$355,830
Net Change in Unrealized Appreciation (Depreciation) on:
Futures contracts
$
$
$
$
$(261
)
$
$(261
)
Forward foreign currency exchange contracts
19,552
19,552
Swaps
336
(61,126
)
(60,790
)
 
$
$336
$
$19,552
$(61,387
)
$
$(41,499
)
Average Quarterly Balances of Outstanding Derivative Financial Instruments
Futures contracts:
Average notional value of contracts — short
$493,953
Forward foreign currency exchange contracts:
Average amounts purchased — in USD
$28,628
Average amounts sold — in USD
$364,615
Credit default swaps:
Average notional value — sell protection
$1,899,115
Total return swaps:
Average notional value
$5,315,000
For more information about the Fund’s investment risks regarding derivative financial instruments, refer to the Notes to Financial Statements.
Derivative Financial Instruments - Offsetting as of Period End
The Fund's derivative assets and liabilities (by type) were as follows:
 
Assets
Liabilities
Derivative Financial Instruments:
Futures contracts
$767
$
Forward foreign currency exchange contracts
19,552
Swaps - centrally cleared
1,689
Swaps - OTC(a)
257,709
40,143
Total derivative assets and liabilities in the Statement of Assets and Liabilities
278,028
41,832
Derivatives not subject to a Master Netting Agreement or similar agreement ("MNA")
(767
)
(1,689
)
Total derivative assets and liabilities subject to an MNA
$277,261
$40,143
(a)
Includes unrealized appreciation (depreciation) on OTC swaps and swap premiums paid/(received) in the Statement of Assets and Liabilities.
The following tables present the Fund’s derivative assets and liabilities by counterparty net of amounts available for offset under an MNA and net of the related collateral received and pledged by the Fund:
Counterparty
Derivative
Assets
Subject to
an MNA by
Counterparty
Derivatives
Available
for Offset(a)
Non-Cash
Collateral
Received(b)
Cash
Collateral
Received(b)
Net Amount
of Derivative
Assets(c)(d)
BNP Paribas S.A.
$241,306
$(35,252
)
$
$
$206,054
Morgan Stanley & Co. International PLC
33,366
(4,891
)
28,475
19
2025 BlackRock Annual Financial Statements and Additional Information

Schedule of Investments (continued)
October 31, 2025
iShares High Yield Active ETF
Counterparty
Derivative
Assets
Subject to
an MNA by
Counterparty
Derivatives
Available
for Offset(a)
Non-Cash
Collateral
Received(b)
Cash
Collateral
Received(b)
Net Amount
of Derivative
Assets(c)(d)
UBS AG
$2,589
$
$
$
$2,589
 
$277,261
$(40,143
)
$
$
$237,118
Counterparty
Derivative
Liabilities
Subject to
an MNA by
Counterparty
Derivatives
Available
for Offset(a)
Non-Cash
Collateral
Pledged(b)
Cash
Collateral
Pledged(b)
Net Amount
of Derivative
Liabilities(d)(e)
BNP Paribas S.A.
$35,252
$(35,252
)
$
$
$
Morgan Stanley & Co. International PLC
4,891
(4,891
)
 
$40,143
$(40,143
)
$
$
$
(a)
The amount of derivatives available for offset is limited to the amount of derivative assets and/or liabilities that are subject to an MNA.
(b)
Excess of collateral received/pledged, if any, from the individual counterparty is not shown for financial reporting purposes.
(c)
Net amount represents the net amount receivable from the counterparty in the event of default.
(d)
Net amount may also include forward foreign currency exchange contracts that are not required to be collateralized.
(e)
Net amount represents the net amount payable due to the counterparty in the event of default.
Fair Value Hierarchy as of Period End
Various inputs are used in determining the fair value of financial instruments at the measurement date. For a description of the input levels and information about the Fund’s policy regarding valuation of financial instruments, refer to the Notes to Financial Statements.
The following table summarizes the Fund’s financial instruments categorized in the fair value hierarchy. The breakdown of the Fund’s financial instruments into major categories is disclosed in the  Schedule of Investments above.
 
Level 1
Level 2
Level 3
Total
Assets
Investments
Long-Term Investments
Convertible Bonds
$
$603,905
$
$603,905
Corporate Bonds & Notes
67,848,845
67,848,845
Fixed Rate Loan Interests
535,224
535,224
Floating Rate Loan Interests
4,319,580
92,484
4,412,064
Common Stocks
656,974
33,744
690,718
Investment Companies
1,981,228
1,981,228
Preferred Stocks
126,800
360,359
487,159
Short-Term Securities
Money Market Funds
11,173,995
11,173,995
Unfunded Floating Rate Loan Interests(a)
41
41
Liabilities
Unfunded Floating Rate Loan Interests(a)
(31
)
(31
)
 
$13,938,997
$73,341,308
$452,843
$87,733,148
Derivative Financial Instruments(b)
Assets
Credit Contracts
$
$5,236
$
$5,236
Foreign Currency Exchange Contracts
19,552
19,552
Interest Rate Contracts
7,588
257,709
265,297
 
$7,588
$282,497
$
$290,085
(a)
Unfunded floating rate loan interests are valued at the unrealized appreciation (depreciation) on the commitment.
(b)
Derivative financial instruments are swaps, futures contracts and forward foreign currency exchange contracts.  Swaps, futures contracts and forward foreign currency exchange
contracts are valued at the unrealized appreciation (depreciation) on the instrument.   
See notes to financial statements.
Schedule of Investments
20

Statement of Assets and Liabilities
October 31, 2025
 
iShares
High Yield
Active ETF
ASSETS
 
Investments, at valueunaffiliated(a)(b)
$74,943,203
Investments, at valueaffiliated(c)
12,789,935
Cash pledged:
 
Futures contracts
56,000
Centrally cleared swaps
159,238
Foreign currency, at value(d)
1,931
Receivables:
 
Investments sold
413,177
Securities lending incomeaffiliated
1,657
Loans
4,973
Dividendsunaffiliated
2,620
Dividendsaffiliated
14,864
Interestunaffiliated
1,111,903
Variation margin on futures contracts
767
Unrealized appreciation on:
 
Forward foreign currency exchange contracts
19,552
OTC swaps
257,709
Unfunded floating rate loan interests
41
Total assets
89,777,570
LIABILITIES
 
Bank overdraft
3,870
Collateral on securities loaned, at value
7,595,594
Payables:
 
Investments purchased
1,470,837
Investment advisory fees
29,201
Variation margin on centrally cleared swaps
1,689
Swap premiums received
40,143
Unrealized depreciation on unfunded floating rate loan interests
31
Total liabilities
9,141,365
Commitments and contingent liabilities
 
NET ASSETS
$80,636,205
NET ASSETS CONSIST OF
 
Paid-in capital
$77,963,605
Accumulated earnings
2,672,600
NET ASSETS
$80,636,205
NET ASSETVALUE
 
Shares outstanding
1,550,000
Net asset value
$52.02
Shares authorized
Unlimited
Par value
None
(a) Investments, at costunaffiliated
$73,653,754
(b) Securities loaned, at value
$7,322,306
(c) Investments, at costaffiliated
$12,789,511
(d) Foreign currency, at cost
$1,972
See notes to financial statements.
21
2025 BlackRock Annual Financial Statements and Additional Information

Statement of Operations
Year Ended October 31, 2025  
 
iShares
High Yield
Active ETF
INVESTMENT INCOME
Dividendsunaffiliated
$57,717
Dividendsaffiliated
105,687
Interestunaffiliated
6,354,989
Securities lending incomeaffiliatednet
25,268
Other incomeunaffiliated
1,221
Total investment income
6,544,882
EXPENSES
Investment advisory
403,551
Commitment costs
197
Total expenses
403,748
Less:
Investment advisory fees waived
(2,070
)
Total expenses after fees waived
401,678
Net investment income
6,143,204
REALIZED AND UNREALIZED GAIN (LOSS)
Net realized gain (loss) from:
Investmentsunaffiliated
799,865
Investmentsaffiliated
(2,615
)
Forward foreign currency exchange contracts
(12,358
)
Foreign currency transactions
(3,147
)
Futures contracts
12,992
Swaps
355,196
 
1,149,933
Net change in unrealized appreciation (depreciation) on:
Investmentsunaffiliated
159,074
Investmentsaffiliated
422
Forward foreign currency exchange contracts
19,552
Foreign currency translations
(174
)
Futures contracts
(261
)
Swaps
(60,790
)
Unfunded floating rate loan interests
12
 
117,835
Net realized and unrealized gain
1,267,768
NET INCREASE IN NET ASSETS RESULTING FROM OPERATIONS
$7,410,972
See notes to financial statements.
Statement of Operations
22

Statements of Changes in Net Assets
iShares
High Yield Active ETF
 
Year Ended
10/31/25
Period From
06/17/24(a)
to 10/31/24
INCREASE (DECREASE) IN NET ASSETS
OPERATIONS
Net investment income
$6,143,204
$2,608,894
Net realized gain
1,149,933
215,232
Net change in unrealized appreciation (depreciation)
117,835
1,461,959
Net increase in net assets resulting from operations
7,410,972
4,286,085
DISTRIBUTIONS TO SHAREHOLDERS(b)
Decrease in net assets resulting from distributions to shareholders
(6,808,325
)
(1,900,862
)
CAPITAL SHARE TRANSACTIONS
Net increase (decrease) in net assets derived from capital share transactions
(22,701,665
)
100,350,000
NET ASSETS
Total increase (decrease) in net assets
(22,099,018
)
102,735,223
Beginning of period
102,735,223
End of period
$80,636,205
$102,735,223
(a)
Commencement of operations.
(b)
Distributions for annual periods determined in accordance with U.S. federal income tax regulations.
See notes to financial statements.
23
2025 BlackRock Annual Financial Statements and Additional Information

Financial Highlights
(For a share outstanding throughout each period)
iShares High Yield Active ETF
 
Year Ended
10/31/25
Period From
06/17/24(a)
to 10/31/24
Net asset value, beginning of period
$51.37
$50.00
Net investment income(b)
3.49
1.30
Net realized and unrealized gain(c)
1.01
1.02
Net increase from investment operations
4.50
2.32
Distributions(d)
From net investment income
(3.67
)
(0.95
)
From net realized gain
(0.18
)
Total distributions
(3.85
)
(0.95
)
Net asset value, end of period
$52.02
$51.37
Total Return(e)
Based on net asset value
9.19
%
4.66
%(f)
Ratios to Average Net Assets(g)
Total expenses
0.45
%
0.45
%(h)
Total expenses after fees waived
0.45
%
0.45
%(h)
Net investment income
6.85
%
6.81
%(h)
Supplemental Data
Net assets, end of period (000)
$80,636
$102,735
Portfolio turnover rate(i)
79
%
21
%
(a) Commencement of operations.
(b) Based on average shares outstanding.
(c) The amounts reported for a share outstanding may not accord with the change in aggregate gains and losses in securities for the fiscal period due to the timing of capital share
transactions in relation to the fluctuating market values of the Fund’s underlying securities.
(d) Distributions for annual periods determined in accordance with U.S. federal income tax regulations.
(e) Where applicable, assumes the reinvestment of distributions.
(f) Not annualized.
(g) Excludes fees and expenses incurred indirectly as a result of investments in underlying funds.
(h) Annualized.
(i) Portfolio turnover rate excludes in-kind transactions, if any.
See notes to financial statements.
Financial Highlights
24

Notes to Financial Statements
1. ORGANIZATION
BlackRock ETF Trust II (the "Trust") is registered under the Investment Company Act of 1940, as amended (the “1940 Act”), as an open-end management company. The Trust is organized as a Delaware statutory trust.  iShares High Yield Active ETF (the “Fund”) is a series of the Trust.  The Fund is classified as non-diversified fund under the 1940 Act.
The Fund, together with certain other registered investment companies advised by BlackRock Fund Advisors (“BFA” or the “Manager”) or its affiliates, is included in a complex of funds referred to as the BlackRock Fixed-Income Complex.
2. SIGNIFICANT ACCOUNTING POLICIES
The financial statements are prepared in conformity with accounting principles generally accepted in the United States of America (“U.S. GAAP”), which may require management to make estimates and assumptions that affect the reported amounts of assets and liabilities in the financial statements, disclosure of contingent assets and liabilities at the date of the financial statements and the reported amounts of increases and decreases in net assets from operations during the reporting period. Actual results could differ from those estimates. The Fund is considered an investment company under U.S. GAAP and follows the accounting and reporting guidance applicable to investment companies. Below is a summary of significant accounting policies:
InvestmentTransactions and Income Recognition: For financial reporting purposes, investment transactions are recorded on the dates the transactions are executed. Realized gains and losses on investment transactions are determined using the specific identification method. Dividend income and capital gain distributions, if any, are recorded on the ex-dividend date. Non-cash dividends, if any, are recorded on the ex-dividend date at fair value. Interest income, including amortization and accretion of premiums and discounts on debt securities, and payment-in-kind interest are recognized daily on an accrual basis. For convertible securities, premiums attributable to the debt instrument are amortized, but premiums attributable to the conversion feature are not amortized.
Foreign CurrencyTranslation: The Fund's books and records are maintained in U.S. dollars. Securities and other assets and liabilities denominated in foreign currencies are translated into U.S. dollars using exchange rates determined as of the close of trading on the New York Stock Exchange (“NYSE”). Purchases and sales of investments are recorded at the rates of exchange prevailing on the respective dates of such transactions. Generally, when the U.S. dollar rises in value against a foreign currency, the investments denominated in that currency will lose value; the opposite effect occurs if the U.S. dollar falls in relative value.
The Fund does not isolate the effect of fluctuations in foreign exchange rates from the effect of fluctuations in the market prices of investments for financial reporting purposes. Accordingly, the effects of changes in exchange rates on investments are not segregated in the Statement of Operations from the effects of changes in market prices of those investments, but are included as a component of net realized and unrealized gain (loss) from investments. The Fund reports realized currency gains (losses) on foreign currency related transactions as components of net realized gain (loss) for financial reporting purposes, whereas such components are generally treated as ordinary income for U.S. federal income tax purposes.  
Cash: The Fund may maintain cash at its custodian which, at times may exceed United States federally insured limits. The Fund may, at times, have outstanding cash disbursements that exceed deposited cash amounts at the custodian during the reporting period. The Fundis obligated to repay the custodian for any overdraft, including any related costs or expenses, where applicable. For financial reporting purposes, overdraft fees, if any, are included in interest expense in the Statement of Operations.
Collateralization: If required by an exchange or counterparty agreement, the Fund may be required to deliver/deposit cash and/or securities to/with an exchange, or broker-dealer or custodian as collateral for certain investments.
In-kind Redemptions: For financial reporting purposes, in-kind redemptions are treated as sales of securities resulting in realized capital gains or losses to the Fund. Because such gains or losses are not taxable to the Fund and are not distributed to existing Fund shareholders, the gains or losses are reclassified from accumulated net realized gain (loss) to paid-in capital at the end of the Fund’s tax year. These reclassifications have no effect on net assets or net asset value (“NAV”) per share.
Distributions: Dividends and distributions paid by the Fund are recorded on the ex-dividend dates. Distributions are determined on a tax basis and may differ from net investment income and net realized capital gains for financial reporting purposes. Dividends and distributions are paid in U.S. dollars and cannot be automatically reinvested in additional shares of the Fund.
Indemnifications: In the normal course of business, the Fund enters into contracts that contain a variety of representations that provide general indemnification. The Fund’s maximum exposure under these arrangements is unknown because it involves future potential claims against the Fund, which cannot be predicted with any certainty.
Segment Reporting: The Fund adopted Financial Accounting Standards Board Update 2023-07, Segment Reporting (Topic 280) – Improvements to Reportable Segment Disclosures (“ASU 2023-07”) during the period. The Fund’s adoption of the new standard impacted financial statement disclosures only and did not affect the Fund’s financial position or results of operations.
The Chief Financial Officer acts as the Fund’s Chief Operating Decision Maker (“CODM”) and is responsible for assessing performance and allocating resources with respect to the Fund. The CODM has concluded that the Fund operates as a single operating segment since the Fund has a single investment strategy as disclosed in its prospectus, against which the CODM assesses performance. The financial information provided to and reviewed by the CODM is presented within the Fund’s financial statements.  
25
2025 BlackRock Annual Financial Statements and Additional Information

Notes to Financial Statements  (continued)
3. INVESTMENTVALUATION AND FAIR VALUE MEASUREMENTS
Investment Valuation Policies: The Fund’s investments are valued at fair value (also referred to as “market value” within the financial statements) each day that the Fund’s listing exchange is open and, for financial reporting purposes, as of the report date.  U.S. GAAP defines fair value as the price a fund would receive to sell an asset or pay to transfer a liability in an orderly transaction between market participants at the measurement date. The Board of Trustees of the Trust (the “Board”) of the Fund has approved the designation of BFA, the Fund's investment adviser, as the valuation designee for the Fund. The Fund determines the fair values of its financial instruments using various independent dealers or pricing services under BFA’s policies. If a security’s market price is not readily available or does not otherwise accurately represent the fair value of the security, the security will be valued in accordance with BFA’s policies and procedures as reflecting fair value. BFAhas formed a committee (the “Valuation Committee”) to develop pricing policies and procedures and to oversee the pricing function for all financial instruments, with assistance from other BlackRock pricing committees.
Fair Value Inputs and Methodologies: The following methods and inputs are used to establish the fair value of the Fund’s assets and liabilities:
• Equity investments traded on a recognized securities exchange are valued at that day’s official closing price, as applicable, on the exchange where the stock is primarily traded. Equity investments traded on a recognized exchange for which there were no sales on that day are valued at the last traded price.
• Fixed-income investments for which market quotations are readily available are generally valued using the last available bid price provided by independent dealers or third-party pricing services. Floating rate loan interests are valued at the mean of the bid prices from one or more independent brokers or dealers as obtained from a third-party pricing service. Pricing services generally value fixed income securities assuming orderly transactions of an institutional round lot size, but a fund may hold or transact in such securities in smaller, odd lot sizes. Odd lots of securities in certain asset classes may trade at lower prices than institutional round lots, and the value ultimately realized when the securities are sold could differ from the prices used by a fund. The pricing services may use matrix pricing or valuation models that utilize certain inputs and assumptions to derive values, including transaction data (e.g., recent representative bids and offers), market data, credit quality information, perceived market movements, news, and other relevant information. Certain fixed-income securities, including asset-backed and mortgage related securities may be valued based on valuation models that consider the estimated cash flows of each tranche of the entity, establish a benchmark yield and develop an estimated tranche specific spread to the benchmark yield based on the unique attributes of the tranche. The amortized cost method of valuation may be used with respect to debt obligations with sixty days or less remaining to maturity unless BFA determines such method does not represent fair value.
• Investments in open-end U.S. mutual funds (including money market funds) are valued at that day’s NAV.
• Futures contracts are valued based on that day’s last reported settlement or trade price on the exchange where the contract is traded.
• Forward foreign currency exchange contracts are valued at the mean between the bid and ask prices and are determined as of the close of trading on the NYSE based on that day’s prevailing forward exchange rate for the underlying currencies.
• Swap agreements are valued utilizing quotes received daily by independent pricing services or through brokers, which are derived using daily swap curves and models that incorporate a number of market data factors, such as discounted cash flows, trades and values of the underlying reference instruments.
If events (e.g., market volatility, company announcement or a natural disaster) occur that are expected to materially affect the value of such investment, or in the event that application of these methods of valuation results in a price for an investment that is deemed not to be representative of the market value of such investment, or if a price is not available, the investment will be valued by the Valuation Committee in accordance with BFA’s policies and procedures as reflecting fair value (“Fair Valued Investments”).  The fair valuation approaches that may be used by the Valuation Committee include market approach, income approach and cost approach. Valuation techniques such as discounted cash flow, use of market comparables and matrix pricing are types of valuation approaches and are typically used in determining fair value. When determining the price for Fair Valued Investments, the Valuation Committee seeks to determine the price that the Fund might reasonably expect to receive or pay from the current sale or purchase of that asset or liability in an arm’s-length transaction. Fair value determinations shall be based upon all available factors that the Valuation Committee deems relevant and consistent with the principles of fair value measurement as of the measurement date.
For investments in equity or debt issued by privately held companies or funds (“Private Company” or collectively, the “Private Companies”) and other Fair Valued Investments, the fair valuation approaches that are used by the Valuation Committee and third-party pricing services utilized by the Valuation Committee include one or a combination of, but not limited to, the following inputs:
(i)recent market transactions, including secondary market transactions, merger or acquisition activity and subsequent rounds of financing in the underlying investment or comparable issuers
(ii)recapitalizations and other transactions across the capital structure
(iii)market or relevant indices multiples of comparable issuers
(iv)future cash flows discounted to present and adjusted as appropriate for liquidity, credit, and/or market risks
(v)quoted prices for similar investments or assets in active markets
(vi)other risk factors, such as interest rates, yield curves, volatilities, prepayment speeds, loss severities, credit risks, recovery rates, liquidation amounts and/or default rates
Notes to Financial Statements
26

Notes to Financial Statements  (continued)
(vii)audited or unaudited financial statements, investor communications and Private Company financial or operational metrics
(viii)relevant market news and other public sources.
Investments in series of preferred stock issued by Private Companies are typically valued utilizing a market approach to determine the enterprise value of the company. Such investments often contain rights and preferences that differ from other series of preferred and common stock of the same issuer. Enterprise valuation techniques such as an option pricing model (“OPM”), a probability weighted expected return model (“PWERM”), current value method or a hybrid of those techniques are used as deemed appropriate under the circumstances. The use of these valuation techniques involves a determination of the exit scenarios of the investment in order to appropriately allocate the enterprise value of the company among the various parts of its capital structure.
Private Companies are not subject to public company disclosure, timing, and reporting standards applicable to other investments held by the Fund. Certain information made available by a Private Company is as of a date that is earlier than the date the Fund is calculating its NAV. This factor may result in a difference between the value of the investment and the price the Fund could receive upon the sale of the investment.
Fair Value Hierarchy: Various inputs are used in determining the fair value of financial instruments at the measurement date. These inputs to valuation techniques are categorized into a fair value hierarchy consisting of three broad levels for financial reporting purposes as follows: 
• Level 1 – Unadjusted price quotations in active markets/exchanges that the Fund has the ability to access for identical assets or liabilities;
• Level  2 – Inputs other than quoted prices included within Level 1 that are observable for the asset or liability, either directly or indirectly; and
• Level 3 – Inputs that are unobservable and significant to the entire fair value measurement for the asset or liability (including the Valuation Committee’s assumptions used in determining the fair value of financial instruments). 
The hierarchy gives the highest priority to unadjusted quoted prices in active markets for identical assets or liabilities (Level 1 measurements) and the lowest priority to unobservable inputs (Level 3 measurements). Accordingly, the degree of judgment exercised in determining fair value is greatest for instruments categorized in Level 3. The inputs used to measure fair value may fall into different levels of the fair value hierarchy. In such cases, for disclosure purposes, the fair value hierarchy classification is determined based on the lowest level input that is significant to the fair value measurement in its entirety. Investments classified within Level 3 have significant unobservable inputs used by the Valuation Committee in determining the price for Fair Valued Investments. Level 3 investments include equity or debt issued by Private Companies that may not have a secondary market and/or may have a limited number of investors. The categorization of a value determined for financial instruments is based on the pricing transparency of the financial instruments and is not necessarily an indication of the risks associated with investing in those securities.
4. SECURITIES AND OTHER INVESTMENTS
Zero-Coupon Bonds: Zero-coupon bonds are normally issued at a significant discount from face value and do not provide for periodic interest payments. These bonds may experience greater volatility in market value than other debt obligations of similar maturity which provide for regular interest payments.
Securities Lending: The Fund may lend its securities to approved borrowers, such as brokers, dealers and other financial institutions.  The borrower pledges and maintains with the Fund collateral consisting of cash, an irrevocable letter of credit issued by an approved bank, or securities issued or guaranteed by the U.S. government.  The initial collateral received by the Fund is required to have a value of at least 102% of the current market value of the loaned securities for securities traded on U.S. exchanges and a value of at least 105% for all other securities.  The collateral is maintained thereafter at a value equal to at least 100% of the current market value of the securities on loan. The market value of the loaned securities is determined at the close of each business day of the Fund and any additional required collateral is delivered to the Fund or excess collateral is returned by the Fund, on the next business day.  During the term of the loan, the Fund is entitled to all distributions made on or in respect of the loaned securities but does not receive interest income on securities received as collateral. Loans of securities are terminable at any time and the borrower, after notice, is required to return borrowed securities within the standard time period for settlement of securities transactions.
As of period end, any securities on loan were collateralized by cash and/or U.S. Government obligations. Cash collateral invested in money market funds managed by BFA, or its affiliates is disclosed in the Schedule of Investments. Any non-cash collateral received cannot be sold, re-invested or pledged by the Fund, except in the event of borrower default. The securities on loan, if any, are also disclosed in the Fund’s Schedule of Investments.  The market value of any securities on loan and the value of any related cash collateral are disclosed in the Statement of Assets and Liabilities.
Securities lending transactions are entered into by the Fund under Master Securities LendingAgreements (each, an “MSLA”) which provide the right, in the event of default (including bankruptcy or insolvency) for the non-defaulting party to liquidate the collateral and calculate a net exposure to the defaulting party or request additional collateral. In the event that a borrower defaults, the Fund, as lender, would offset the market value of the collateral received against the market value of the securities loaned. When the value of the collateral is greater than that of the market value of the securities loaned, the lender is left with a net amount payable to the defaulting party. However, bankruptcy or insolvency laws of a particular jurisdiction may impose restrictions on or prohibitions against such a right of offset in the event of an MSLA counterparty’s bankruptcy or insolvency. Under the MSLA, absent an event of default, the borrower can resell or re-pledge the loaned securities, and the Fund can reinvest cash collateral received in connection with loaned securities. Upon an event of default, the parties’ obligations to return the securities or collateral to the other party are extinguished, and the parties can resell or re-pledge the loaned securities or the collateral received in connection with the loaned securities in order to satisfy the defaulting party’s net payment obligation for all transactions under the MSLA. The defaulting party remains liable for any deficiency.
27
2025 BlackRock Annual Financial Statements and Additional Information

Notes to Financial Statements  (continued)
As of period end, the following table is a summary of the securities on loan by counterparty which are subject to offset under an MSLA:
Fund Name and Counterparty
Securities Loaned
at Value
Cash Collateral
Received(a)
Non-Cash Collateral
Received, at Fair Value(a)
Net Amount
iShares High Yield Active ETF
BMO Capital Markets
$73,280
$(73,280)
$
$
BNP Paribas Prime Brokerage International Ltd.
408,167
(408,167)
BofA Securities, Inc.
29,778
(29,778)
J.P. Morgan Securities LLC
3,132,503
(3,132,503)
Jefferies LLC
79,504
(79,504)
Morgan Stanley
271,761
(271,761)
National Bank Financial Inc.
108,367
(108,367)
Pershing LLC
492,550
(492,550)
RBC Capital Markets LLC
826,257
(826,257)
Scotia Capital (USA) Inc
369,494
(369,494)
TD Prime Services LLC
10,232
(10,232)
UBS AG
122,170
(122,170)
UBS Securities LLC
390,962
(390,962)
Wells Fargo Bank, N.A.
15,584
(15,584)
Wells Fargo Securities LLC
991,697
(991,697)
 
$7,322,306
$(7,322,306)
$
$
(a)
Collateral received, if any, in excess of the market value of securities on loan is not presented in this table. The total cash collateral received by the Fund is disclosed in the Fund’s
Statements of Assets and Liabilities.
The risks of securities lending include the risk that the borrower may not provide additional collateral when required or may not return the securities when due. To mitigate these risks, the Fund benefits from a borrower default indemnity provided by BlackRock Finance, Inc. BlackRock Finance, Inc.'s indemnity allows for full replacement of the securities loaned to the extent the collateral received does not cover the value of the securities loaned in the event of borrower default. The Fund could incur a loss if the value of an investment purchased with cash collateral falls below the market value of the loaned securities or if the value of an investment purchased with cash collateral falls below the value of the original cash collateral received. Such losses are borne entirely by the Fund.
Floating Rate Loan Interests: Floating rate loan interests are typically issued to companies (the “borrower”) by banks, other financial institutions, or privately and publicly offered corporations (the “lender”). Floating rate loan interests are generally non-investment grade, often involve borrowers whose financial condition is troubled or uncertain and companies that are highly leveraged or in bankruptcy proceedings. In addition, transactions in floating rate loan interests may settle on a delayed basis, which may result in proceeds from the sale not being readily available for a fund to make additional investments or meet its redemption obligations. Floating rate loan interests may include fully funded term loans or revolving lines of credit. Floating rate loan interests are typically senior in the corporate capital structure of the borrower. Floating rate loan interests generally pay interest at rates that are periodically determined by reference to a base lending rate plus a premium. Since the rates reset only periodically, changes in prevailing interest rates (and particularly sudden and significant changes) can be expected to cause some fluctuations in the NAV of a fund to the extent that it invests in floating rate loan interests. The base lending rates are generally the lending rate offered by one or more European banks, such as the Secured Overnight Financing Rate (“SOFR”), the prime rate offered by one or more U.S. banks or the certificate of deposit rate. Floating rate loan interests may involve foreign borrowers, and investments may be denominated in foreign currencies. These investments are treated as investments in debt securities for purposes of a fund’s investment policies.
When a fund purchases a floating rate loan interest, it may receive a facility fee and when it sells a floating rate loan interest, it may pay a facility fee. On an ongoing basis, a fund may receive a commitment fee based on the undrawn portion of the underlying line of credit amount of a floating rate loan interest. Facility and commitment fees are typically amortized to income over the term of the loan or term of the commitment, respectively. Consent and amendment fees are recorded to income as earned. Prepayment penalty fees, which may be received by a fund upon the prepayment of a floating rate loan interest by a borrower, are recorded as realized gains. A fund may invest in multiple series or tranches of a loan. A different series or tranche may have varying terms and carry different associated risks.
Floating rate loan interests are usually freely callable at the borrower’s option. A fund may invest in such loans in the form of participations in loans (“Participations”) or assignments (“Assignments”) of all or a portion of loans from third parties. Participations typically will result in a fund having a contractual relationship only with the lender, not with the borrower. A fund has the right to receive payments of principal, interest and any fees to which it is entitled only from the lender selling the Participation and only upon receipt by the lender of the payments from the borrower. In connection with purchasing Participations, a fund generally will have no right to enforce compliance by the borrower with the terms of the loan agreement, nor any rights of offset against the borrower. A fund may not benefit directly from any collateral supporting the loan in which it has purchased the Participation. As a result, a fund assumes the credit risk of both the borrower and the lender that is selling the Participation. A fund’s investment in loan participation interests involves the risk of insolvency of the financial intermediaries who are parties to the transactions. In the event of the insolvency of the lender selling the Participation, a fund may be treated as a general creditor of the lender and may not benefit from any offset between the lender and the borrower. Assignments typically result in a fund having a direct contractual relationship with the borrower, and a fund may enforce compliance by the borrower with the terms of the loan agreement.
In connection with floating rate loan interests, the Fund may also enter into unfunded floating rate loan interests (“commitments”). In connection with these commitments, a fund earns a commitment fee, typically set as a percentage of the commitment amount. Such fee income, which is included in interest income in the Statement of Operations, is recognized ratably over the commitment period. Unfunded floating rate loan interests are marked-to-market daily, and any unrealized appreciation
Notes to Financial Statements
28

Notes to Financial Statements  (continued)
(depreciation) is included in the Statement of Assets and Liabilities and Statement of Operations. As of period end, the Fund had the following unfunded floating rate loan interests:
Fund Name
Borrower
Par
Commitment
Amount
Value
Unrealized
Appreciation
(Depreciation)
iShares High Yield Active ETF
Jupiter Buyer Inc.
$1,081
$1,079
$1,087
$8
 
Kaman Corp.
4,214
4,208
4,224
16
 
Pinnacle Buyer LLC
4,425
4,425
4,441
17
 
SWF Holdings I Corp.
7,655
7,655
7,625
(31)
 
 
$10
5. DERIVATIVE FINANCIAL INSTRUMENTS
Futures Contracts: Futures contracts are purchased or sold to gain exposure to, or manage exposure to, changes in interest rates (interest rate risk) and changes in the value of equity securities (equity risk) or foreign currencies (foreign currency exchange rate risk).
Futures contracts are exchange-traded agreements between the Fund and a counterparty to buy or sell a specific quantity of an underlying instrument at a specified price and on a specified date. Depending on the terms of a contract, it is settled either through physical delivery of the underlying instrument on the settlement date or by payment of a cash amount on the settlement date. Upon entering into a futures contract, the Fund is required to deposit initial margin with the broker in the form of cash or securities in an amount that varies depending on a contract’s size and risk profile. The initial margin deposit must then be maintained at an established level over the life of the contract. Amounts pledged, which are considered restricted, are included in cash pledged for futures contracts in the Statement of Assets and Liabilities.
Securities deposited as initial margin are designated in the Schedule of Investments and cash deposited, if any, are shown as cash pledged for futures contracts in the Statement of Assets and Liabilities. Pursuant to the contract, the Fund agrees to receive from or pay to the broker an amount of cash equal to the daily fluctuation in market value of the contract (“variation margin”). Variation margin is recorded as unrealized appreciation (depreciation) and, if any, shown as variation margin receivable (or payable) on futures contracts in the Statement of Assets and Liabilities. When the contract is closed, a realized gain or loss is recorded in the Statement of Operations equal to the difference between the notional amount of the contract at the time it was opened and the notional amount at the time it was closed. The use of futures contracts involves the risk of an imperfect correlation in the movements in the price of futures contracts and interest rates, foreign currency exchange rates or underlying assets.
Forward Foreign Currency Exchange Contracts: Forward foreign currency exchange contracts are entered into to gain or reduce exposure to foreign currencies (foreign currency exchange rate risk).
A forward foreign currency exchange contract is an agreement between two parties to buy and sell a currency at a set exchange rate on a specified date. These contracts help to manage the overall exposure to the currencies in which some of the investments held by the Fund are denominated and in some cases, may be used to obtain exposure to a particular market.The contracts are traded over-the-counter (“OTC”) and not on an organized exchange.
The contract is marked-to-market daily and the change in market value is recorded as unrealized appreciation or depreciation in the Statement of Assets and Liabilities. When the contract is closed, a realized gain or loss is recorded in the Statement of Operations equal to the difference between the value at the time it was opened and the value at the time it was closed. Non-deliverable forward foreign currency exchange contracts are settled with the counterparty in cash without the delivery of foreign currency. The use of forward foreign currency exchange contracts involves the risk that the value of a contract changes unfavorably due to movements in the value of the referenced foreign currencies, and such value may exceed the amount(s) reflected in the Statement of Assets and Liabilities. Cash amounts pledged for forward foreign currency exchange contracts are considered restricted and are included in cash pledged as collateral for OTC derivatives in the Statement of Assets and Liabilities. Afund’s risk of loss from counterparty credit risk on OTC derivatives is generally limited to the aggregate unrealized gain netted against any collateral held by the Fund.
Swaps: Swap contracts are entered into to manage exposure to issuers, markets and securities. Such contracts are agreements between the Fund and a counterparty to make periodic net payments on a specified notional amount or a net payment upon termination. Swap agreements are privately negotiated in the OTC market and may be entered into as a bilateral contract (“OTC swaps”) or centrally cleared (“centrally cleared swaps”).
For OTC swaps, any upfront premiums paid and any upfront fees received are shown as swap premiums paid and swap premiums received, respectively, in the Statement of Assets and Liabilities and amortized over the term of the contract. The daily fluctuation in market value is recorded as unrealized appreciation (depreciation) on OTC Swaps in the Statement of Assets and Liabilities. Payments received or paid are recorded in the Statement of Operations as realized gains or losses, respectively. When an OTC swap is terminated, a realized gain or loss is recorded in the Statement of Operations equal to the difference between the proceeds from (or cost of) the closing transaction and the Fund’s basis in the contract, if any. Generally, the basis of the contract is the premium received or paid.
In a centrally cleared swap, immediately following execution of the swap agreement, the swap agreement is novated to a central counterparty (“CCP”) and the CCP becomes the Fund's counterparty on the swap. The Fund is required to interface with the CCP through a broker. Upon entering into a centrally cleared swap, the Fund is required to deposit initial margin with the broker in the form of cash or securities in an amount that varies depending on the size and risk profile of the particular swap. Securities deposited as initial margin are designated on the Schedule of Investments and cash deposited is shown as cash pledged for centrally cleared swaps on the Statement of Assets and Liabilities. Amounts pledged, which are considered restricted cash, are included in cash pledged for centrally cleared swaps in the Statement of Assets and Liabilities. Pursuant to the contract, the Fund agrees to receive from or pay to the broker an amount of cash equal to the daily fluctuation in market value of the contract (“variation margin”). Variation margin is recorded as unrealized appreciation (depreciation) and shown as variation margin receivable (or payable) on centrally
29
2025 BlackRock Annual Financial Statements and Additional Information

Notes to Financial Statements  (continued)
cleared swaps in the Statement of Assets and Liabilities. Payments received from (paid to) the counterparty are amortized over the term of the contract and recorded as realized gains (losses) in the Statement of Operations, including those at termination.
Total return swaps are entered into by the Fund to obtain exposure to a security or market without owning such security or investing directly in such market or to exchange the risk/return of one security or market (e.g., fixed-income) with another security or market (e.g., equity or commodity prices) (equity risk, commodity price risk and/or interest rate risk).
Total return swaps are agreements in which there is an exchange of cash flows whereby one party commits to make payments based on the total return (distributions plus capital gains/losses) of an underlying instrument, or basket or underlying instruments, in exchange for fixed or floating rate interest payments. If the total return of the instruments or index underlying the transaction exceeds or falls short of the offsetting fixed or floating interest rate obligation, the Fund receives payment from or makes a payment to the counterparty.
Certain total return swaps are designed to function as a portfolio of direct investments in long and short equity positions. This means that the Fund has the ability to trade in and out of these long and short positions within the swap and will receive the economic benefits and risks equivalent to direct investment in these positions, subject to certain adjustments due to events related to the counterparty. Benefits and risks include capital appreciation (depreciation), corporate actions and dividends received and paid, all of which are reflected in the swap’s market value. The market value also includes interest charges and credits (“financing fees”) related to the notional values of the long and short positions and cash balances within the swap. These interest charges and credits are based on a specified benchmark rate plus or minus a specified spread determined based upon the country and/or currency of the positions in the portfolio.
Positions within the swap and financing fees are reset periodically. During a reset, any unrealized appreciation (depreciation) on positions and accrued financing fees become available for cash settlement between the Fund and the counterparty. The amounts that are available for cash settlement are recorded as realized gains or losses in the Statement of Operations. Cash settlement in and out of the swap may occur at a reset date or any other date, at the discretion of the Fund and the counterparty, over the life of the agreement. Certain swaps have no stated expiration and can be terminated by either party at any time.
Swap transactions involve, to varying degrees, elements of interest rate, credit and market risks in excess of the amounts recognized in the Statement of Assets and Liabilities.  Such risks involve the possibility that there will be no liquid market for these agreements, that the counterparty to the agreements may default on its obligation to perform or disagree as to the meaning of the contractual terms in the agreements, and that there may be unfavorable changes in interest rates and/or market values associated with these transactions.
Master Netting Arrangements: In order to define its contractual rights and to secure rights that will help mitigate its counterparty risk, a Fund may enter into an International Swaps and Derivatives Association, Inc. Master Agreement (“ISDA Master Agreement”) or similar agreement with its derivative contract counterparties. An ISDA Master Agreement is a bilateral agreement between a Fund and a counterparty that governs certain OTC derivatives and typically contains, among other things, collateral posting terms and netting provisions in the event of a default and/or termination event. Under an ISDA Master Agreement, a Fund may, under certain circumstances, offset with the counterparty certain derivative financial instruments’ payables and/or receivables with collateral held and/or posted and create one single net payment. The provisions of the ISDA Master Agreement typically permit a single net payment in the event of default including the bankruptcy or insolvency of the counterparty. However, bankruptcy or insolvency laws of a particular jurisdiction may impose restrictions on or prohibitions against the right of offset in bankruptcy, insolvency, or other events.
For derivatives traded under an ISDA Master Agreement, the collateral requirements are typically calculated by netting the mark-to-market amount for each transaction under such agreement, and comparing that amount to the value of any collateral currently pledged by a fund and the counterparty. 
Cash collateral that has been pledged to cover obligations of the Fund and cash collateral received from the counterparty, if any, is reported separately in the Statement of Assets and Liabilities as cash pledged as collateral and cash received as collateral, respectively. Non-cash collateral pledged by the Fund, if any, is noted in the Schedule of Investments. Generally, the amount of collateral due from or to a counterparty is subject to a certain minimum transfer amount threshold before a transfer is required, which is determined at the close of business of the Fund. Any additional required collateral is delivered to/pledged by the Fund on the next business day. Typically, the counterparty is not permitted to sell, re-pledge or use cash and non-cash collateral it receives.Afund generally agrees not to use non-cash collateral that it receives butmay, absent default or certain other circumstances defined in the underlying ISDA Master Agreement, be permitted to use cash collateral received. In such cases, interest may be paid pursuant to the collateral arrangement with the counterparty. To the extent amounts due to the Fund from the counterparty are not fully collateralized, the Fund bears the risk of loss from counterparty non-performance. Likewise, to the extent the Fund has delivered collateral to a counterparty and stands ready to perform under the terms of its agreement with such counterparty, the Fund bears the risk of loss from a counterparty in the amount of the value of the collateral in the event the counterparty fails to return such collateral. Based on the terms of agreements, collateral may not be required for all derivative contracts.
For financial reporting purposes, the Fund does not offset derivative assets and derivative liabilities that are subject to netting arrangements, if any, in the Statement of Assets and Liabilities.
6. INVESTMENT ADVISORY AGREEMENT AND OTHER TRANSACTIONS WITH AFFILIATES
Investment Advisory Fees: Pursuant to an Investment Advisory Agreement with the Trust, BFA manages the investment of the Fund’s assets.  BFA is a California corporation indirectly owned by BlackRock, Inc. (“BlackRock”). Under the InvestmentAdvisory Agreement, BFAis responsible for substantially all expenses of the Fund, except (i) interest and taxes; (ii) brokerage commissions and other expenses connected with the execution of portfolio transactions; (iii) distribution fees; (iv) the advisory fee payable to BFA; and (v) litigation expenses and any extraordinary expenses (in each case as determined by a majority of the independent trustees).
Notes to Financial Statements
30

Notes to Financial Statements  (continued)
For its investment advisory services to the Fund, BFA will be paid a management fee from the Fund, based on a percentage of the Fund’s average daily net assets as follows:
Average Daily Net Assets
Investment Advisory Fees
First $5 billion
0.45%
Over 5 billion, up to and including $10 billion
0.44
Over $10 billion
0.42
Expense Waivers: BFA has contractually agreed to waive a portion of its management fees to the Fund in an amount equal to the aggregate Acquired Fund Fees and Expenses, if any, attributable to investments by the Fund in other equity and fixed-income mutual funds and ETFs advised by BFA or its affiliates through June 30, 2026. BFA has also contractually agreed to waive a portion of its management fees to the Fund by an amount equal to the aggregate Acquired Fund Fees and Expenses, if any, attributable to investments by the Fund in money market funds advised by BFA or its affiliates through June 30, 2026. The agreement may be terminated upon 90 days’ notice by a majority of the non-interested trustees of the Trust or by a vote of a majority of the outstanding voting securities of the Fund. 
For the year ended October 31, 2025, the amounts waived in investment advisory fees pursuant to this arrangement were as follows:
Fund Name
Amounts Waived
iShares High Yield Active ETF
$2,070
Sub-Adviser: BFA has entered into a sub-advisory agreement with BlackRock International Limited (the “Sub-Adviser”), an affiliate of BFA, under which BFA pays the Sub-Adviser for services it provides to the Fund. 
Distributor: BlackRock Investments, LLC (“BRIL”), an affiliate of BFA, is the distributor for the Fund. Pursuant to the distribution agreement, BFA is responsible for any fees or expenses for distribution services provided to the Fund.
ETFServicing Fees: The Fund has entered into an ETF Services Agreement with BRIL to perform certain order processing, Authorized Participant communications, and related services in connection with the issuance and redemption of Creation Units (“ETF Services”). BRIL is entitled to a transaction fee from Authorized Participants on each creation or redemption order for the ETF Services provided. The Fund does not pay BRIL for ETF Services.
Securities Lending: The U.S. Securities and Exchange Commission has issued an exemptive order which permits BlackRock Institutional Trust Company, N.A. (“BTC”), an affiliate of BFA, to serve as securities lending agent for the Fund, subject to applicable conditions. As securities lending agent, BTC bears all operational costs directly related to securities lending, including any custodial costs. The Fund is responsible for fees in connection with the investment of cash collateral received for securities on loan (the “collateral investment fees”). The cash collateral is invested in a money market fund, BlackRock Cash Funds: Institutional or BlackRock Cash Funds: Treasury, managed by BFA, or its affiliates. However, BTC has agreed to reduce the amount of securities lending income it receives in order to effectively limit the collateral investment fees the Fund bears to an annual rate of 0.04%. The SLAgency Shares of such money market fund will not be subject to a sales load, distribution fee or service fee. BlackRock Cash Funds: Institutional may impose a discretionary liquidity fee of up to 2% on all redemptions. Discretionary liquidity fees may be imposed or terminated at any time at the discretion of the board of directors of the money market fund, or its delegate, if it is determined that such fee would be, or would not be, respectively, in the best interest of the money market fund. Additionally, BlackRock Cash Funds: Institutional will impose a mandatory liquidity fee if the money market fund's total net redemptions on a single day exceed 5% of the money market fund's net assets, unless the amount of the fee is less than 0.01% of the value of the shares redeemed. BlackRock Cash Funds: Institutional will determine the size of the mandatory liquidity fee by making a good faith estimate of certain costs the moneymarket fund would incur if it were to sell a pro rata amount of each security in the portfolio to satisfy the amount of net redemptions on that day. There is no limit to the size of a mandatory liquidity fee.  If BlackRock Cash Funds: Institutional cannot estimate the costs of selling a pro rata amount of each portfolio security in good faith and supported by data, it is required to apply a default liquidity fee of 1% on the value of shares redeemed on that day.
Securities lending income is generally equal to the total of income earned from the reinvestment of cash collateral (and excludes collateral investment fees), and any fees or other payments to and from borrowers of securities. The Fund retains a portion of the securities lending income and remits the remaining portion to BTC as compensation for its services as securities lending agent.
Pursuant to the current securities lending agreement, the Fund retains 82% of securities lending income (which excludes collateral investment fees) and the amount retained can never be less than 70% of the total of securities lending income plus the collateral investment fees.
In addition, commencing the business day following the date that the aggregate securities lending income plus the collateral investment fees generated across the BlackRock Fixed-Income Complex in that calendar year exceeds a specified threshold, the Fund, pursuant to the securities lending agreement, will retain for the remainder of that calendar year 85% of securities lending income (which excludes collateral investment fees), and the amount retained can never be less than 70% of the total of securities lending income plus the collateral investment fees.
The share of securities lending income earned by the Fund is shown as securities lending income – affiliated – net in its Statement of Operations. For the year ended October 31, 2025, the Fund paid BTC $7,951 for securities lending agent services.
Trustees and Officers: Certain trustees and/or officers of the Trust are directors and/or officers of BlackRock or its affiliates.
OtherTransactions: The Fund may invest its positive cash balances in certain money market funds managed by BFAor an affiliate.  The income earned on these temporary cash investments is shown as dividends – affiliated in the Statement of Operations.
31
2025 BlackRock Annual Financial Statements and Additional Information

Notes to Financial Statements  (continued)
7. PURCHASES AND SALES
For the year ended October 31, 2025, purchases and sales of investments, excluding short-term securities and in-kind transactions, were as follows:
Fund Name
Purchases
Sales
iShares High Yield Active ETF
$67,963,405
$92,384,985
There were no in-kind transactions for the year ended October 31, 2025.
8. INCOME TAX INFORMATION
The Fund is treated as an entity separate from the Trust’s other funds for federal income tax purposes.  It is the Fund’s policy to comply with the requirements of the Internal Revenue Code of 1986, as amended, applicable to regulated investment companies, and to distribute substantially all of its taxable income to its shareholders. Therefore, no U.S. federal income tax provision is required.
Management has analyzed tax laws and regulations and their application to the Fund as of October 31, 2025, inclusive of the open tax return years, and does not believe that there are any uncertain tax positions that require recognition of a tax liability in the Fund’s financial statements. Management’s analysis is based on the tax laws and judicial and administrative interpretations thereof in effect as of the date of these financial statements, all of which are subject to change, possibly with retroactive effect, which may impact the Fund’s NAV.
U.S. GAAP requires that certain components of net assets be adjusted to reflect permanent differences between financial and tax reporting.  These reclassifications have no effect on net assets or NAV per share. As of October 31, 2025, permanent differences attributable to distributions in connection with fund share redemptions were reclassified to the following accounts:
Fund Name
Paid-in Capital
Accumulated
Earnings (Loss)
iShares High Yield Active ETF
$315,270
$ (315,270)
The tax character of distributions paid was as follows:
Fund Name
Year Ended
10/31/25
Period Ended
10/31/24
iShares High Yield Active ETF
Ordinary income
$6,808,325
$1,900,862
As of October 31, 2025, the tax components of accumulated earnings (losses) were as follows:
Fund Name
Undistributed
Ordinary Income
Undistributed
Long-Term Capital Gains
Net Unrealized
Gains (Losses)(a)
Total
iShares High Yield Active ETF
$943,413
$479,614
$1,249,573
$2,672,600
(a)
The difference between book-basis and tax-basis unrealized gains (losses) was attributable primarily to the tax deferral of losses on wash sales, the realization for tax purposes of
unrealized gains(losses) on certain foreign currency contracts and futures contracts, the accounting for swap agreements and the amortization methods for premiums and discounts
on fixed income securities.
As ofOctober 31, 2025, gross unrealized appreciation and depreciation based on cost of investments (including short positions and derivatives, if any) for U.S. federal income tax purposes were as follows:
Fund Name
Tax Cost
Gross Unrealized
Appreciation
Gross Unrealized
Depreciation
Net Unrealized
Appreciation
(Depreciation)
iShares High Yield Active ETF
$86,488,637
$1,694,171
$(444,434)
$1,249,737
9. LINE OFCREDIT
The Trust, on behalf of the Funds , along with certain other funds managed by the Manager and its affiliates (“Participating Funds”), is party to a 364-day, $2.40 billion credit agreement with a group of lenders. Under this agreement, the Fund may borrow to fund shareholder redemptions. Excluding commitments designated for certain individual funds, the Participating Funds, including the Fund, can borrow up to an aggregate commitment amount of $1.75 billion at any time outstanding, subject to asset coverage and other limitations as specified in the agreement. The credit agreement has the following terms: a fee of 0.10% per annum on unused commitment amounts and interest at a rate equal to the higher of (a) Overnight Bank Funding Rate (“OBFR”) (but in any event, not less than 0.00%) on the date the loan is made plus 0.80% per annum, (b) the Fed Funds rate (but in any event, not less than 0.00%) in effect from time to time plus 0.80% per annum on amounts borrowed or (c) the sum of (x) Daily Simple
Notes to Financial Statements
32

Notes to Financial Statements  (continued)
SOFR (but, in any event, not less than 0.00%) on the date the loan is made plus 0.10% and (y) 0.80% per annum. The agreement expires in April 2026 unless extended or renewed. The Fund paid an upfront commitment fee of 0.04% on new commitments of $250 million, in addition to administration, legal and arrangement fees, which are included in miscellaneous expenses in the Statement of Operations. These fees were allocated among such funds based upon portions of the aggregate commitment available to them and relative net assets of Participating Funds. During the year ended October 31, 2025, the Fund did not borrow under the credit agreement.
10. PRINCIPAL RISKS
In the normal course of business, the Fund invests in securities or other instruments and may enter into certain transactions, and such activities subject the Fund to various risks, including, among others, fluctuations in the market (market risk) or failure of an issuer to meet all of its obligations. The value of securities or other instruments may also be affected by various factors, including, without limitation: (i) the general economy; (ii) the overall market as well as local, regional or global political and/or social instability; (iii) regulation, taxation, tariffs or international tax treaties between various countries; or (iv) currency, interest rate or price fluctuations.  Local, regional or global events such as war, acts of terrorism, the spread of infectious illness or other public health issues, recessions, or other events could have a significant impact on the Fund and its investments. The Fund’s prospectus provides details of the risks to which the Fund is subject.
The Fund may be exposed to additional risks when reinvesting cash collateral in money market funds that do not seek to maintain a stable NAV per share of $1.00, which may be subject to mandatory and discretionary liquidity fees under certain circumstances.
Market Risk: The Fund may be exposed to prepayment risk, which is the risk that borrowers may exercise their option to prepay principal earlier than scheduled during periods of declining interest rates, which would force the Fund to reinvest in lower yielding securities. The Fund may also be exposed to reinvestment risk, which is the risk that income from the Fund’s portfolio will decline if the Fund invests the proceeds from matured, traded or called fixed-income securities at market interest rates that are below the Fund portfolio’s current earnings rate.
Valuation Risk: The market values of equities, such as common stocks and preferred securities or equity related investments, such as futures and options, may decline due to general market conditions which are not specifically related to a particular company. They may also decline due to factors which affect a particular industry or industries. TheFund may invest in illiquid investments. An illiquid investment is any investment that the Fund reasonably expects cannot be sold or disposed of in current market conditions in seven calendar days or less without the sale or disposition significantly changing the market value of the investment. TheFund may experience difficulty in selling illiquid investments in a timely manner at the price that it believes the investments are worth. Prices may fluctuate widely over short or extended periods in response to company, market or economic news. Markets also tend to move in cycles, with periods of rising and falling prices. This volatility may cause the Fund’s NAV to experience significant increases or decreases over short periods of time. If there is a general decline in the securities and other markets, the NAV of the Fund may lose value, regardless of the individual results of the securities and other instruments in which the Fund invests. The Fund’s ability to value its investments may also be impacted by technological issues and/or errors by pricing services or other third-party service providers.
The price the Fund could receive upon the sale of any particular portfolio investment may differ from the Fund’s valuation of the investment, particularly for securities that trade in thin or volatile markets or that are valued using a fair valuation technique or a price provided by an independent pricing service. Changes to significant unobservable inputs and assumptions (i.e., publicly traded company multiples, growth rate, time to exit) due to the lack of observable inputs may significantly impact the resulting fair value and therefore the Fund’s results of operations. As a result, the price received upon the sale of an investment may be less than the value ascribed by the Fund, and the Fund could realize a greater than expected loss or lesser than expected gain upon the sale of the investment.
Counterparty Credit Risk: The Fund may be exposed to counterparty credit risk, or the risk that an entity may fail to or be unable to perform on its commitments related to unsettled or open transactions, including making timely interest and/or principal payments or otherwise honoring its obligations. The Fund manages counterparty credit risk by entering into transactions only with counterparties that BFA believes have the financial resources to honor their obligations and by monitoring the financial stability of those counterparties. Financial assets, which potentially expose the Fund to market, issuer and counterparty credit risks, consist principally of financial instruments and receivables due from counterparties. The extent of the Fund’s exposure to market, issuer and counterparty credit risks with respect to these financial assets is approximately their value recorded in the Statement of Assets and Liabilities, less any collateral held by the Fund.
A derivative contract may suffer a mark-to-market loss if the value of the contract decreases due to an unfavorable change in the market rates or values of the underlying instrument. Losses can also occur if the counterparty does not perform under the contract.
With exchange-traded futures and centrally cleared swaps, there is less counterparty credit risk to the Fund since the exchange or clearinghouse, as counterparty to such instruments, guarantees against a possible default. The clearinghouse stands between the buyer and the seller of the contract; therefore, credit risk is limited to failure of the clearinghouse. While offset rights may exist under applicable law, the Fund does not have a contractual right of offset against a clearing broker or clearinghouse in the event of a default (including the bankruptcy or insolvency).Additionally, credit risk exists in exchange-traded futures and centrally cleared swaps with respect to initial and variation margin that is held in a clearing broker’s customer accounts. While clearing brokers are required to segregate customer margin from their own assets, in the event that a clearing broker becomes insolvent or goes into bankruptcy and at that time there is a shortfall in the aggregate amount of margin held by the clearing broker for all its clients, typically the shortfall would be allocated on a pro rata basis across all the clearing broker’s customers, potentially resulting in losses to the Fund.
Geographic/Asset Class Risk: Adiversified portfolio, where this is appropriate and consistent with a fund’s objectives, minimizes the risk that a price change of a particular investment will have a material impact on the NAV of a fund. The investment concentrations within the Fund’s portfolio are disclosed in its Schedule of Investments.
The Fund invests a significant portion of its assets in securities of issuers located in the United States. A decrease in imports or exports, changes in trade regulations, inflation and/or an economic recession in the United States may have a material adverse effect on the U.S. economy and the securities listed on U.S. exchanges. Proposed
33
2025 BlackRock Annual Financial Statements and Additional Information

Notes to Financial Statements  (continued)
and adopted policy and legislative changes in the United States may also have a significant effect on U.S. markets generally, as well as on the value of certain securities. Governmental agencies project that the United States will continue to maintain elevated public debt levels for the foreseeable future which may constrain future economic growth. Circumstances could arise that could prevent the timely payment of interest or principal on U.S. government debt, such as reaching the legislative “debt ceiling.” Such non-payment would result in substantial negative consequences for the U.S. economy and the global financial system. If U.S. relations with certain countries deteriorate, it could adversely affect issuers that rely on the United States for trade. The United States has also experienced increased internal unrest and discord. If these trends were to continue, they may have an adverse impact on the U.S. economy and the issuers in which the Fund invests.
The Fund invests a significant portion of its assets in high yield securities. High yield securities that are rated below investment-grade (commonly referred to as “junk bonds”) or are unrated may be deemed speculative, involve greater levels of risk than higher-rated securities of similar maturity and are more likely to default. High yield securities may be issued by less creditworthy issuers, and issuers of high yield securities may be unable to meet their interest or principal payment obligations. High yield securities are subject to extreme price fluctuations, may be less liquid than higher rated fixed-income securities, even under normal economic conditions, and frequently have redemption features.
The Fund invests a significant portion of its assets in fixed-income securities and/or uses derivatives tied to the fixed-income markets. Changes in market interest rates or economic conditions may affect the value and/or liquidity of such investments. Interest rate risk is the risk that prices of bonds and other fixed-income securities will decrease as interest rates rise and increase as interest rates fall. The Fund may be subject to a greater risk of rising interest rates during a period of historically low interest rates. Changing interest rates may have unpredictable effects on markets, may result in heightened market volatility, and could negatively impact the Fund’s performance.
Significant Shareholder Redemption Risk: Certain shareholders may own or manage a substantial amount of fund shares and/or hold their fund investments for a limited period of time. Large redemptions of fund shares by these shareholders may force a fund to sell portfolio securities, which may negatively impact the fund’s NAV, increase the fund’s brokerage costs, and/or accelerate the realization of taxable income/gains and cause the fund to make additional taxable distributions to shareholders.
11. CAPITAL SHARE TRANSACTIONS
Capital shares are issued and redeemed by the Fund only in aggregations of a specified number of shares or multiples thereof (“Creation Units”) at NAV. Except when aggregated in Creation Units, shares of the Fund are not redeemable.
Transactions in capital shares were as follows:
 
Year Ended
10/31/25
Period Ended
10/31/24(a)
Fund Name
Shares
Amount
Shares
Amount
iShares High Yield Active ETF
Shares sold
400,000
$20,773,571
2,000,000
$100,350,000
Shares redeemed
(850,000
)
(43,475,236
)
 
(450,000
)
$(22,701,665
)
2,000,000
$100,350,000
(a)
The Fund commenced operations on June 17, 2024.
The consideration for the purchase of Creation Units of a fund in the Trust generally consists of the in-kind deposit of a designated portfolio of securities and a specified amount of cash. Certain funds in the Trust may be offered in Creation Units solely or partially for cash in U.S. dollars. Authorized Participants purchasing and redeeming Creation Units may pay a purchase transaction fee and a redemption transaction fee directly to BRIL, to offset transfer and other transaction costs associated with the issuance and redemption of Creation Units, including Creation Units for cash. Authorized Participants transacting in Creation Units for cash may also pay an additional variable charge to compensate the relevant fund for certain transaction costs (i.e., stamp taxes, taxes on currency or other financial transactions, and brokerage costs) and market impact expenses relating to investing in portfolio securities. Such variable charges, if any, are included in shares sold in the table above.
To the extent applicable, to facilitate the timely settlement of orders for the Fund using a clearing facility outside of the continuous net settlement process, the Fund, at its sole discretion, may permit an Authorized Participant to post cash as collateral in anticipation of the delivery of all or a portion of the applicable Deposit Securities or Fund Securities, as further described in the applicable Authorized Participant Agreement. The collateral process is subject to a Control Agreement among the Authorized Participant, the Fund’s custodian, and the Fund. In the event that the Authorized Participant fails to deliver all or a portion of the applicable Deposit Securities or Fund Securities, the Fund may exercise control over such collateral pursuant to the terms of the Control Agreement in order to purchase the applicable Deposit Securities or Fund Securities.
From time to time, settlement of securities related to in-kind contributions or in-kind redemptions may be delayed. In such cases, securities related to in-kind transactions are reflected as a receivable or a payable in the Statement of Assets and Liabilities.
As of October 31, 2025, shares owned by BlackRock Financial Management, Inc., an affiliate of the Fund, were as follows:
Fund Name
Shares
iShares High Yield Active ETF
1,000,000
Notes to Financial Statements
34

Notes to Financial Statements  (continued)
12. SUBSEQUENT EVENTS
Management has evaluated the impact of all subsequent events on the Fund through the date the financial statements were available to be issued and has determined that there were no subsequent events requiring adjustment or additional disclosure in the financial statements.
35
2025 BlackRock Annual Financial Statements and Additional Information

Report of Independent Registered Public Accounting Firm
To the Board of Trustees of BlackRock ETF Trust II and Shareholders of iShares High Yield Active ETF
Opinion on the Financial Statements
We have audited the accompanying statement of assets and liabilities, including the schedule of investments, of iShares High Yield Active ETF (one of the funds constituting BlackRock ETF Trust II, referred to hereafter as the "Fund") as of October 31, 2025, the related statement of operations for the year ended October 31, 2025 and the statement of changes in net assets and the financial highlights for the year ended October 31, 2025 and for the period June 17, 2024 (commencement of operations) through October 31, 2024, including the related notes (collectively referred to as the "financial statements"). In our opinion, the financial statements present fairly, in all material respects, the financial position of the Fund as of October 31, 2025, the results of its operations for the year ended October 31, 2025, and the changes in its net assets and the financial highlights for the year ended October 31, 2025 and for the period June 17, 2024 (commencement of operations) through October 31, 2024 in conformity with accounting principles generally accepted in the United States of America. 
Basis for Opinion
These financial statements are the responsibility of the Fund’s management. Our responsibility is to express an opinion on the Fund’s financial statements based on our audits. We are a public accounting firm registered with the Public Company Accounting Oversight Board (United States) (PCAOB) and are required to be independent with respect to the Fund in accordance with the U.S. federal securities laws and the applicable rules and regulations of the Securities and Exchange Commission and the PCAOB.
We conducted our audits of these financial statements in accordance with the standards of the PCAOB. Those standards require that we plan and perform the audit to obtain reasonable assurance about whether the financial statements are free of material misstatement, whether due to error or fraud.
Our audits included performing procedures to assess the risks of material misstatement of the financial statements, whether due to error or fraud, and performing procedures that respond to those risks. Such procedures included examining, on a test basis, evidence regarding the amounts and disclosures in the financial statements. Our audits also included evaluating the accounting principles used and significant estimates made by management, as well as evaluating the overall presentation of the financial statements. Our procedures included confirmation of securities owned as of October 31, 2025 by correspondence with the custodian, transfer agent, agent banks, portfolio company and brokers; when replies were not received from agent banks and brokers, we performed other auditing procedures. We believe that our audits provide a reasonable basis for our opinion.
/s/PricewaterhouseCoopers LLP
Philadelphia, Pennsylvania
December 22, 2025
We have served as the auditor of one or more BlackRock investment companies since 2000.
Report of Independent Registered Public Accounting Firm
36

Important Tax Information (unaudited)
The Fund hereby designates the following amount, or maximum amount allowable by law, as capital gain dividends, subject to a long-term capital gains tax rate as noted below, for the fiscal year ended October 31, 2025:
Fund Name
20% Rate Long-Term
Capital Gain Dividends
iShares High Yield Active ETF
$147,177
The following amount, or maximum amount allowable by law, are hereby designated as qualified dividend income for individuals for the fiscal year ended October 31, 2025:
Fund Name
Qualified Dividend
Income
iShares High Yield Active ETF
$39,949
The following amount, or maximum amount allowable by law, are hereby designated as qualified business income for individuals for the fiscal year ended October 31, 2025:
Fund Name
Qualified Business
Income
iShares High Yield Active ETF
$5,124
The Fund hereby designates the following amount, or maximum amount allowable by law, of distributions from direct federal obligation interest for the fiscal year ended October 31, 2025:
Fund Name
Federal Obligation
Interest
iShares High Yield Active ETF
$38,664
The following percentage, or maximum percentage allowable by law, of ordinary income distributions paid during the fiscal year ended October 31, 2025 qualified for the dividends-received deduction for corporate shareholders:
Fund Name
Dividends-Received
Deduction
iShares High Yield Active ETF
0.57
%
The Fund hereby designates the following amount, or maximum amount allowable by law, as interest income eligible to be treated as a Section 163(j) interest dividend for the fiscal year ended October 31, 2025:
Fund Name
Interest Dividends
iShares High Yield Active ETF
$5,670,965
The Fund hereby designates the following amount, or maximum amount allowable by law, as interest-related dividends and qualified short-term capital gains eligible for exemption from U.S. withholding tax for nonresident aliens and foreign corporations for the fiscal year ended October 31, 2025:
Fund Name
Interest-Related
Dividends
Qualified Short-Term
Capital Gains
iShares High Yield Active ETF
$4,795,137
$532,695
37
2025 BlackRock Annual Financial Statements and Additional Information

Additional Information
Premium/Discount Information
Information on the Fund's net asset value, market price, premiums and discounts, and bid-ask spreads can be found at iShares.com.
Electronic Delivery
Shareholders can sign up for e-mail notifications announcing that the shareholder report or prospectus has been posted on the iShares website at iShares.com. Once you have enrolled, you will no longer receive prospectuses and shareholder reports in the mail.
To enroll in electronic delivery:
Go to icsdelivery.com.
If your brokerage firm is not listed, electronic delivery may not be available. Please contact your broker-dealer or financial advisor.
Changes in and Disagreements with Accountants
Not applicable.
Proxy Results
Not applicable.
Remuneration Paid to Trustees, Officers, and Others
Because BFA has agreed in the Investment Advisory Agreements to cover all operating expenses of the Fund, subject to certain exclusions as provided for therein, BFA pays the compensation to each Independent Trustee for services to the Fund from BFA's investment advisory fees.
Availability of Portfolio Holdings Information
A description of the Trust’s policies and procedures with respect to the disclosure of the Fund’s portfolio securities is available in the Fund Prospectus. The Fund discloses its portfolio holdings daily and provides information regarding its top holdings in Fund fact sheets, when available, at iShares.com.
Fund and Service Providers
Investment Adviser
Independent Registered Public Accounting Firm
BlackRock Fund Advisors
San Francisco, CA 94105
PricewaterhouseCoopers LLP
Philadelphia, PA 19103
Sub-Adviser
Legal Counsel
BlackRock International Limited
Edinburgh, EH3 8BL
United Kingdom
Willkie Farr & Gallagher LLP
New York, NY 10019
Administrator, Custodian and Transfer Agent
Address of the Trust
State Street Bank and Trust Company
Boston, MA, 02114
100 Bellevue Parkway
Wilmington, DE 19809
Distributor
 
BlackRock Investments, LLC
New York, NY 10001
 
Additional Information
38

Disclosure of Investment Advisory Agreement and Sub-Advisory Agreements
The Board of Trustees (the “Board,” the members of which are referred to as “Board Members”) of BlackRock ETF Trust II (the “Trust”) met on May 8, 2025 (the “May Meeting”) and June 5-6, 2025 (the “June Meeting”) to consider the approval to continue the investment advisory agreement (the “Advisory Agreement”) between the Trust, on behalf of iShares High Yield Active ETF (the “Fund”), and BlackRock Fund Advisors (the “Manager”), the Fund’s investment advisor. The Board also considered the approval to continue the sub-advisory agreement (the “Sub-Advisory Agreement”) between the Manager and BlackRock International Limited (the “Sub-Advisor”), with respect to the Fund. The Manager and the Sub-Advisor are referred to herein as “BlackRock.” The Advisory Agreement and the Sub-Advisory Agreement are referred to herein as the “Agreements.”
The Approval Process
Consistent with the requirements of the Investment Company Act of 1940 (the “1940 Act”), the Board considers the approval of the continuation of the Agreements for the Fund on an annual basis. The Board Members who are not “interested persons” of the Trust, as defined in the 1940 Act, are considered independent Board Members (the “Independent Board Members”). The Board’s consideration entailed a year-long deliberative process during which the Board and its committees assessed BlackRock’s various services to the Fund, including through the review of written materials and oral presentations, and the review of additional information provided in response to requests from the Independent Board Members. The Board had four quarterly meetings per year, as well as numerous ad hoc meetings and executive sessions throughout the year, as needed. The committees of the Board similarly met throughout the year. The Board also held the May Meeting to consider specific information regarding the renewal of the Agreements. In considering the renewal of the Agreements, the Board assessed, among other things, the nature, extent and quality of the services provided to the Fund by BlackRock, BlackRock’s personnel and affiliates, including (as applicable): investment management services; accounting oversight; administrative and shareholder services; oversight of the Fund’s service providers; risk management and oversight; and legal, regulatory and compliance services. Throughout the year, including during the contract renewal process, the Independent Board Members were advised by independent legal counsel, and met with independent legal counsel in various executive sessions outside of the presence of BlackRock’s management.
During the year, the Board, acting directly and through its committees, considered information that was relevant to its annual consideration of the renewal of the Agreements, including the services and support provided by BlackRock to the Fund and its shareholders. BlackRock also furnished additional information to the Board in response to specific questions from the Board. Among the matters the Board considered were:  (a) investment performance for one-year, three-year, five-year, and/or since inception periods, as applicable, against peer funds, relevant benchmarks, and other performance metrics, as applicable, as well as BlackRock senior management’s and portfolio managers’ investment performance analyses, and the reasons for any outperformance or underperformance relative to its peers, benchmarks, and other performance metrics, as applicable; (b) fees, including advisory, administration, if applicable, and other amounts paid to BlackRock and its affiliates by the Fund for services; (c) Fund operating expenses and how BlackRock allocates expenses to the Fund; (d) the resources devoted to, risk oversight of, and compliance reports relating to, implementation of the Fund’s investment objective, policies and restrictions, and meeting regulatory requirements; (e) BlackRock’s and the Fund’s adherence to applicable compliance policies and procedures; (f) the nature, character and scope of non-investment management services provided by BlackRock and its affiliates and the estimated cost of such services, as applicable; (g) BlackRock’s and other service providers’ internal controls and risk and compliance oversight mechanisms; (h) BlackRock’s implementation of the proxy voting policies approved by the Board; (i) execution quality of portfolio transactions; (j) BlackRock’s implementation of the Fund’s valuation and liquidity procedures; (k) an analysis of management fees paid to BlackRock for products with similar investment mandates across the open-end fund, exchange-traded fund (“ETF”), closed-end fund, sub-advised mutual fund, separately managed account, collective investment trust, and institutional separate account product channels, as applicable, and the similarities and differences between these products and the services provided as compared to the Fund; (l) BlackRock’s compensation methodology for its investment professionals and the incentives and accountability it creates, along with investment professionals’ investments in the fund(s) they manage; and (m) periodic updates on BlackRock’s business.
Prior to and in preparation for the May Meeting, the Board received and reviewed materials specifically relating to the renewal of the Agreements. The Independent Board Members continuously engaged in a process with their independent legal counsel and BlackRock to review the nature and scope of the information provided to the Board to better assist its deliberations. The materials provided in connection with the May Meeting included, among other things: (a) information independently compiled and prepared by Broadridge Financial Solutions, Inc. (“Broadridge”), based on either a Lipper classification or Morningstar category, regarding the Fund’s fees and expenses as compared with a peer group of funds as determined by Broadridge (“Expense Peers”) and the investment performance of the Fund as compared with a peer group of funds (“Performance Peers”); (b) information on the composition of the Expense Peers and Performance Peers and a description of Broadridge’s methodology; (c) information on the estimated profits realized by BlackRock and its affiliates pursuant to the Agreements and a discussion of fall-out benefits to BlackRock and its affiliates; (d) a general analysis provided by BlackRock concerning investment management fees received in connection with other types of investment products, such as institutional accounts, sub-advised mutual funds, ETFs, closed-end funds, open-end funds, and separately managed accounts, under similar investment mandates, as well as the performance of such other products, as applicable; (e) a review of non-management fees; (f) the existence, impact and sharing of potential economies of scale, if any, with the Fund; (g) a summary of aggregate amounts paid by the Fund to BlackRock; (h) sales and redemption data regarding the Fund’s shares; and (i) various additional information requested by the Board as appropriate regarding BlackRock’s and the Fund’s operations.
At the May Meeting, the Board reviewed materials relating to its consideration of the Agreements and the Independent Board Members presented BlackRock with questions and requests for additional information. BlackRock responded to these questions and requests with additional written information in advance of the June Meeting, and such responses were reviewed by the Board Members.
At the June Meeting, the Board concluded its assessment of, among other things: (a) the nature, extent and quality of the services provided by BlackRock; (b) the investment performance of the Fund as compared to its Performance Peers and to other metrics, as applicable; (c) the advisory fee and the estimated cost of the services and estimated profits realized by BlackRock and its affiliates from their relationship with the Fund; (d) the Fund’s fees and expenses compared to its Expense Peers; (e) the existence and sharing of potential economies of scale; (f) any fall-out benefits to BlackRock and its affiliates as a result of BlackRock’s relationship with the Fund; and (g) other factors deemed relevant by the Board Members.
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The Board also considered other matters it deemed important to the approval process, such as other payments made to BlackRock or its affiliates relating to securities lending and cash management, and BlackRock’s services related to the valuation and pricing of Fund portfolio holdings. The Board noted the willingness of BlackRock’s personnel to engage in open, candid discussions with the Board. The Board evaluated the information available to it on a fund-by-fund basis. The following paragraphs provide more information about some of the primary factors that were relevant to the Board’s decision. The Board Members did not identify any particular information, or any single factor as determinative, and each Board Member may have attributed different weights to the various items and factors considered.
A.         Nature, Extent and Quality of the Services Provided by BlackRock
The Board, including the Independent Board Members, reviewed the nature, extent and quality of services provided by BlackRock, including the investment advisory services, and the resulting performance of the Fund. Throughout the year, the Board compared Fund performance to the performance of a comparable group of mutual funds, relevant benchmarks, and performance metrics, as applicable. The Board met with BlackRock’s senior management personnel responsible for investment activities, including the senior investment officers. The Board also reviewed the materials provided by the Fund’s portfolio management team discussing the Fund’s performance, investment strategies and outlook.
The Board considered, among other factors, with respect to BlackRock: the experience of the Fund’s portfolio management team; research capabilities; investments by portfolio managers in the funds they manage; portfolio trading capabilities; use of certain trading, portfolio management, operations and/or information systems owned by BlackRock; commitment to compliance; credit analysis capabilities; risk analysis and oversight capabilities; and the approach to training and retaining portfolio managers and other research, advisory and management personnel. The Board also considered BlackRock’s overall risk management program, including the continued efforts of BlackRock and its affiliates to address cybersecurity risks and the role of BlackRock’s Risk & Quantitative Analysis Group. The Board engaged in a review of BlackRock’s compensation structure with respect to the Fund’s portfolio management team and BlackRock’s ability to attract and retain high-quality talent and create performance incentives.
In addition to investment advisory services, the Board considered the nature and quality of the administrative and other non-investment advisory services provided to the Fund. BlackRock and its affiliates provide the Fund with certain administrative, shareholder and other services (in addition to any such services provided to the Fund by third parties) and officers and other personnel as are necessary for the operations of the Fund. In particular, BlackRock and its affiliates provide the Fund with administrative services including, among others: (i) responsibility for disclosure documents, such as the prospectus, the summary prospectus (as applicable), the statement of additional information and periodic shareholder reports; (ii) oversight of daily accounting and pricing; (iii) responsibility for periodic filings with regulators; (iv) overseeing and coordinating the activities of third-party service providers including, among others, the Fund’s custodian, fund accountant, transfer agent, and auditor; (v) organizing Board meetings and preparing the materials for such Board meetings; (vi) providing legal and compliance support; (vii) furnishing analytical and other support to assist the Board in its consideration of strategic issues such as the merger, consolidation or repurposing of certain open-end funds; and (viii) performing or managing administrative functions necessary for the operation of the Fund, such as tax reporting, expense management, fulfilling regulatory filing requirements, overseeing the Fund’s distribution partners, and shareholder call center and other services. The Board reviewed the structure and duties of BlackRock’s fund administration, shareholder services, and legal and compliance departments and considered BlackRock’s policies and procedures for assuring compliance with applicable laws and regulations. The Board also considered the operation of BlackRock’s business continuity plans.
The Board noted that the engagement of the Sub-Advisor with respect to the Fund facilitates the provision of investment advice and trading by investment personnel out of non-U.S. jurisdictions. The Board considered that this arrangement provides additional flexibility to the portfolio management team, which may benefit the Fund and its shareholders.
B.         The Investment Performance of the Fund
The Board, including the Independent Board Members, reviewed and considered the performance history of the Fund throughout the year and at the May Meeting. The Board was provided with Fund performance reporting and analysis, relative to applicable performance metrics, by BlackRock throughout the year and at the May Meeting. In preparation for the May Meeting, the Board was also provided with reports independently prepared by Broadridge, which included an analysis of the Fund’s performance as of December 31, 2024, as compared to its Performance Peers. Broadridge ranks funds in quartiles, ranging from first to fourth, where first is the most desirable quartile position and fourth is the least desirable. In connection with its review, the Board received and reviewed information regarding the investment performance of the Fund as compared to its Performance Peers. The Board and its Performance Oversight Committee regularly review and meet with Fund management to discuss the performance of the Fund throughout the year.
The Board noted that while it found the data provided by Broadridge generally useful, it recognized the limitations of such data, including in particular, that notable differences may exist between a fund and its Performance Peers (for example, the investment objectives and strategies). Further, the Board recognized that the performance data reflects a snapshot of a period as of a particular date and that selecting a different performance period could produce significantly different results. The Board also acknowledged that long-term performance could be impacted by even one period of significant outperformance or underperformance, and that a single investment theme could have the ability to disproportionately affect long-term performance.
The Board noted that for the since-inception period reported, the Fund ranked in the second quartile against its Performance Peers.
C.        Consideration of the Advisory/Management Fees and the Estimated Cost of the Services and Estimated Profits Realized by BlackRock and its Affiliates from their Relationship with the Fund
The Board, including the Independent Board Members, reviewed the Fund’s contractual management fee rate compared with those of its Expense Peers. The contractual management fee rate represents a combination of the advisory fee and any administrative fees, before taking into account any reimbursements or fee waivers. The Board also compared the Fund’s total expense ratio, as well as its actual management fee rate, to those of its Expense Peers. The total expense ratio represents a fund’s total
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Disclosure of Investment Advisory Agreement and Sub-Advisory Agreements (continued)
net operating expenses, including any 12b-1 or non-12b-1 service fees. The total expense ratio gives effect to any expense reimbursements or fee waivers, and the actual management fee rate gives effect to any management fee reimbursements or waivers. The Board considered that the fee and expense information in the Broadridge report for the Fund reflected information for a specific period and that historical asset levels and expenses may differ from current levels, particularly in a period of market volatility. The Board also noted that while it found the expense comparison provided by Broadridge generally useful, it recognized that the comparison is subject to Broadridge’s defined peer selection criteria and methodology. The Board considered the services provided and the fees charged by BlackRock and its affiliates to other types of clients with similar investment mandates, as applicable, including institutional accounts and sub-advised mutual funds (including mutual funds sponsored by third parties).
The Board reviewed BlackRock’s profitability methodology and was also provided with an estimated profitability analysis that detailed the revenues earned and the expenses incurred by BlackRock for services provided to the Fund. The Board reviewed BlackRock’s estimated profitability with respect to the Fund and other funds the Board currently oversees for the year ended December 31, 2024 compared to available aggregate estimated profitability data provided for the prior two years. The Board reviewed BlackRock’s estimated profitability with respect to certain other U.S. fund complexes managed by the Manager and/or its affiliates. The Board reviewed BlackRock’s assumptions and methodology of allocating expenses in the estimated profitability analysis, noting the inherent limitations in allocating costs among various advisory products. The Board recognized that profitability may be affected by numerous factors including, among other things, fee waivers and expense reimbursements by the Manager, the types of funds managed, precision of expense allocations and business mix. The Board thus recognized the limitations of calculating and comparing profitability at the individual fund level.
The Board received and reviewed statements relating to BlackRock’s financial condition. The Board reviewed BlackRock’s overall operating margin, in general, compared to that of certain other publicly traded asset management firms. The Board considered the differences between BlackRock and these other firms, including the contribution of BlackRock’s technology business, BlackRock’s expense management, and the relative product mix. The Board noted that, in general, individual fund or product line profitability of other advisors is not publicly available.
The Board considered whether BlackRock has the financial resources necessary to attract and retain high quality investment management personnel to perform its obligations under the Agreements and to continue to provide the high quality of services that is expected by the Board. The Board further considered factors including but not limited to BlackRock’s commitment of time and resources, assumption of risk, and liability profile in servicing the Fund, including in contrast to what is required of BlackRock with respect to other products with similar investment mandates across the open-end fund, ETF, closed-end fund, sub-advised mutual fund, separately managed account, collective investment trust, and institutional separate account product channels, as applicable.
The Board noted that the Fund’s contractual management fee rate ranked in the third quartile, and that the actual management fee rate and total expense ratio ranked in the third and second quartiles, respectively, relative to the Fund’s Expense Peers. The Board also noted that the Fund has an advisory fee arrangement that includes breakpoints that adjust the fee rate downward as the size of the Fund increases above certain contractually specified levels. The Board additionally noted that the breakpoints can, conversely, adjust the advisory fee rate upward as the size of the Fund decreases below certain contractually specified levels.
D.        Economies of Scale
The Board, including the Independent Board Members, considered the extent to which any economies of scale might benefit the Fund in a variety of ways as the assets of the Fund increase. The Board considered multiple factors, including the advisory fee rate and breakpoints, unitary fee structure, fee waivers, and/or expense caps, as applicable. The Board considered the Fund’s asset levels and whether the current fee schedule was appropriate.
E.         Other Factors Deemed Relevant by the Board Members
The Board, including the Independent Board Members, also took into account other ancillary or “fall-out” benefits that BlackRock or its affiliates may derive from BlackRock’s respective relationships with the Fund, both tangible and intangible, such as BlackRock’s ability to leverage its investment professionals who manage other portfolios and its risk management personnel, an increase in BlackRock’s profile in the investment advisory community, and the engagement of BlackRock’s affiliates as service providers to the Fund, including for administrative, distribution, securities lending, ETF servicing and cash management services. With respect to securities lending, during the year the Board also considered information provided by independent third-party consultants related to the performance of each BlackRock affiliate as securities lending agent. The Board also considered BlackRock’s overall operations and its efforts to expand the scale of, and improve the quality of, its operations. The Board also noted that, subject to applicable law, BlackRock may use and benefit from third-party research obtained by soft dollars generated by certain registered fund transactions to assist in managing all or a number of its other client accounts.
In connection with its consideration of the Agreements, the Board also received information regarding BlackRock’s brokerage and soft dollar practices. The Board received reports from BlackRock which included information on brokerage commissions and trade execution practices throughout the year.
The Board noted the competitive nature of the ETF marketplace, and that shareholders are able to redeem or sell their Fund shares if they believe that the Fund’s fees and expenses are too high or if they are dissatisfied with the performance of the Fund.
Conclusion
At the June Meeting, in a continuation of the discussions that occurred during the May Meeting, and as a culmination of the Board’s year-long deliberative process, the Board, including the Independent Board Members, unanimously approved the continuation of the Advisory Agreement between the Manager and the Trust, on behalf of the Fund, for a one-year term ending June 30, 2026, and the Sub-Advisory Agreement between the Manager and the Sub-Advisor, with respect to the Fund, for a one-year term ending June 30, 2026. Based upon its evaluation of all of the aforementioned factors in their totality, as well as other information, the Board, including the Independent Board Members, was satisfied that the terms of the Agreements were fair and reasonable and in the best interest of the Fund and its shareholders. In arriving at its decision to
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Disclosure of Investment Advisory Agreement and Sub-Advisory Agreements (continued)
approve the Agreements, the Board did not identify any single factor or group of factors as all-important or controlling, but considered all factors together, and different Board Members may have attributed different weights to the various factors considered. The Independent Board Members were advised by independent legal counsel throughout the deliberative process.
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Glossary of Terms Used in these Financial Statements
Portfolio Abbreviation 
CME
Chicago Mercantile Exchange
CMT
Constant Maturity Treasury
NVS
Non-Voting Shares
PIK
Payment-in-kind
REIT
Real Estate Investment Trust
SOFR
Secured Overnight Financing Rate
Currency Abbreviation 
EUR
Euro
USD
United States Dollar
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2025 BlackRock Annual Financial Statements and Additional Information

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This report is intended for current holders. It is not authorized for use as an offer of sale or a solicitation of an offer to buy shares of the Fund unless preceded or accompanied by the Fund’s current prospectus. Past performance results shown in this report should not be considered a representation of future performance. Investment returns and principal value of shares will fluctuate so that shares, when redeemed, may be worth more or less than their original cost. Statements and other information herein are as dated and are subject to change.