ETF Class		19 May 2026

ETF Class Shares

The following example is intended to help you compare the cost of investing in the ETF Class of the Fund with the cost of investing in other funds. The example assumes that you invest $10,000 in the ETF Class of the Fund for the time periods indicated and then sell all of your shares at the end of a period. The example also assumes that your investment has a 5% return each year, that the ETF Class of the Fund's operating expenses remain the same and that the fee waivers currently in place are not renewed beyond July 31, 2028. The example does not reflect brokerage commissions that you may pay when you purchase and sell Fund shares. Although your actual costs may be higher or lower, based on these assumptions your costs would be:

															ETF Class
1 Year															$	90
3 Years															$	304
5 Years															$	568
10 Years															$	1,325

Principal Risks

The value of your investment in this Fund may change throughout the day each day the ETF Class shares' primary listing exchange is open. You could lose money by investing in the Fund. An investment in the Fund is not a deposit of a bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency. The principal risks of investing in the Fund listed below are presented alphabetically to facilitate your ability to find particular risks and compare them with the risks of other funds. The significance of any specific risk to an investment in the Fund will vary over time depending on the composition of the Fund’s portfolio, market conditions and other factors. Each risk summarized below is considered a "principal risk" of investing in the Fund, regardless of the order in which it appears.

Management

Investment Adviser

Nuveen Fund Advisors, LLC

Sub-Adviser

Nuveen Asset Management, LLC

Portfolio Managers

Purchase and Sale of ETF Class Shares

Tax Information

The Fund’s distributions are taxable and will generally be taxed as ordinary income or capital gains, unless you are investing through a tax-deferred account, such as an IRA or 401(k) plan (in which case you may be taxed upon withdrawal of your investment from such account).

Payments to Broker-Dealers and Other Financial Intermediaries

To help you better understand the Fund, this section includes a detailed discussion of the Fund's investment and risk management strategies. For a more complete discussion of these matters, please see the statement of additional information, which is available by calling Nuveen Investor Services at (888) 290-9881 or by visiting Nuveen’s website at www.nuveen.com/etf.

The Fund is managed by multiple portfolio managers, who are responsible for the day-to-day management of the Fund, with expertise in the area applicable to the Fund’s investments. Each portfolio manager may be responsible for different aspects of the Fund’s management. For example, one manager may be principally responsible for selecting appropriate investments for the Fund, while another may be principally responsible for asset allocation. The following is a list of the portfolio managers primarily responsible for managing the Fund’s investments, along with their relevant experience. The Fund’s portfolio managers may change from time to time.

Additional information about the portfolio managers’ compensation, other accounts managed by the portfolio managers and the portfolio managers’ ownership of securities in the Fund is provided in the statement of additional information.

Management Fees

The management fee schedule for the Fund consists of two components: a Fund-level fee, based only on the amount of assets within the Fund, and a complex-level fee, based on the aggregate amount of all eligible fund assets managed by Nuveen Fund Advisors and, as of May 1, 2024, its affiliate Teachers Advisors, LLC.

The annual Fund-level fee, payable monthly, is based upon the average daily net assets of the Fund as follows:

As of May 1, 2024, the overall complex-level fee, payable monthly, begins at a maximum rate of 0.1600% of the Fund’s average daily net assets, with breakpoints for eligible complex-level assets above $124.3 billion. Therefore, the maximum management fee rate for the Fund is the Fund-level fee plus 0.1600%. The current overall complex-level fee schedule is as follows:

The Fund’s investment objective, which is described in the “Fund Summary” section, may be changed without shareholder approval. If the Fund’s investment objective changes, you will be notified in writing at least 60 days in advance.

The Fund's investment policies may be changed by the Board of Directors without shareholder approval unless otherwise noted in this prospectus or the statement of additional information.

The Fund's principal investment strategies are discussed in the “Fund Summary” section. These are the strategies that the Fund's investment adviser and sub-adviser believe are most likely to be important in trying to achieve the Fund’s investment objective. This section provides more information about these strategies, as well as information about some additional strategies that the Fund's sub-adviser uses, or may use, to achieve the Fund's objective. You should be aware that the Fund may also use strategies and invest in securities that are not described in this prospectus, but that are described in the statement of additional information. For a copy of the statement of

additional information, call Nuveen Investor Services at (888) 290-9881 or visit Nuveen’s website at www.nuveen.com/etf.

Concentration Policy

In normal market conditions, the Fund will invest at least 25% of its assets in securities of issuers in the infrastructure industries.

Common Stock

Common stock represents units of ownership in a company. Owners typically are entitled to vote on the selection of directors and other important matters as well as to receive dividends on their holdings. In the event that a company is liquidated, the claims of secured and unsecured creditors and owners of bonds and preferred securities take precedence over the claims of those who own common stock. The price of common stock is generally determined by the company’s earnings, type of products or services offered, projected growth rates, experience of management, liquidity, and general market conditions for the markets on which the stock trades.

Non-U.S. Investments

REITs

REITs are publicly traded corporations or trusts that invest in residential or commercial real estate. REITs generally can be divided into the following three types:

The Fund can invest in common stock, preferred securities and other equity securities issued by REITs.

Investment Companies and Other Pooled Investment Vehicles

An ETF is an investment company that holds a portfolio of securities generally designed to track the performance of a securities index, including industry, sector, country and

region indexes. ETFs trade on a securities exchange and their shares may, at times, trade at a premium or discount to their net asset value.

As a shareholder in an investment company or other pooled investment vehicle, the Fund will bear its ratable share of that vehicle’s expenses, and would remain subject to payment of the Fund's advisory and administrative fees with respect to assets so invested. Shareholders would therefore be subject to duplicative expenses to the extent the Fund invests in an investment company or other pooled investment vehicle. In addition, the Fund will incur brokerage costs when purchasing and selling shares of ETFs.

Master Limited Partnerships (MLPs)

As a principal investment strategy, the Fund may invest in MLPs. MLPs are publicly traded limited partnerships. The partnership units are registered with the Securities and Exchange Commission and are freely exchanged on a securities exchange or in the over-the-counter market. MLPs are limited by the Internal Revenue Code to only apply to enterprises that engage in certain businesses, mostly pertaining to the use of natural resources, such as petroleum and natural gas extraction and transportation. Some real estate enterprises may also qualify as MLPs.

Preferred Securities

The term “preferred securities” also includes hybrid securities and other types of preferred securities that do not have the features described above. Preferred securities that are hybrid securities often behave similarly to investments in perpetual preferred securities and are regarded by market investors as being part of the preferred securities market. Such hybrid securities possess varying combinations of features of both debt and perpetual preferred securities and as such they may constitute senior debt, junior debt or preferred shares in an issuer’s capital structure.

The term “preferred securities” also includes certain forms of debt that are regarded by the investment marketplace to be part of the broader preferred securities market. Among these preferred securities are certain exchange-listed debt issues that historically have several attributes, including trading and investment performance characteristics, in common with exchange-listed perpetual preferred securities and hybrid securities.

Generally, these types of preferred securities are senior debt in the capital structure of an issuer.

As a general matter, dividend or interest payments on preferred securities may be cumulative or non-cumulative and may be deferred (in the case of cumulative payments) or skipped (in the case of non-cumulative payments) at the option of the issuer.

Generally, preferred security holders have no voting rights with respect to the issuing company, except in some cases voting rights may arise if the issuer fails to pay the preferred share dividends or if a declaration of default occurs and is continuing.

Cash Equivalents and Short-Term Investments

As a non-principal investment strategy, the Fund may invest in cash and in U.S. dollar-denominated high-quality money market instruments and other short-term securities, including money market funds, in such proportions as warranted by prevailing market conditions and the Fund's principal investment strategies. The Fund may temporarily invest without limit in such holdings for liquidity purposes, or in an attempt to respond to adverse market, economic, political or other conditions. Being invested in these securities may keep the Fund from participating in a market upswing and prevent the Fund from achieving its investment objective.

Disclosure of Portfolio Holdings

A description of the Fund’s policies and procedures with respect to the disclosure of the Fund’s portfolio holdings is available in the Fund’s statement of additional information. In addition, the identities and quantities of the securities held by the Fund are disclosed on the Fund’s website.

In selecting securities for the Fund, Nuveen Asset Management utilizes a team-based investment philosophy and primarily employs a bottom-up approach that relies on fundamental research. The security selection process starts by identifying securities that fit the key characteristics of the asset class. From that group, Nuveen Asset Management assesses each security’s total return potential by employing a number of relative value screens based on proprietary as well as third party research. Some characteristics of a company that are incorporated in these screens include: the value of its assets, its profitability, its cash flow, the sustainability of its earnings, and its management team.

For the Fund, Nuveen Asset Management complements its bottom-up approach with top-down research. In particular, the investment team considers geographical and geopolitical factors that impact a company, such as growth prospects in its region, the overall valuation of securities within its country, and the soundness of that country’s

regulatory framework. Economic growth expectations, interest rate expectations, and asset class expectations also impacts portfolio decisions for this Fund.

Nuveen Asset Management generally sells a security from the portfolio of the Fund if any of the following has occurred:

Risk is inherent in all investing. Investing in the Fund involves risk, including the risk that you may receive little or no return on your investment or even that you may lose part or all of your investment. Therefore, before investing you should consider carefully the principal risks and certain other risks that you assume when you invest in the Fund. These risks are listed alphabetically below. The significance of any specific risk to an investment in the Fund will vary over time depending on the composition of the Fund’s portfolio, market conditions and other factors. Because of these risks, you should consider an investment in the Fund to be a long-term investment.

Principal Risks

foreign currency to another. In addition, such currency hedging may not be successful and may lower the Fund’s potential returns.

A cybersecurity breach could result in the loss or theft of customer data or funds, the inability to access electronic systems (“denial of services”), loss or theft of proprietary information or corporate data, physical damage to a computer or network system, or costs associated with system repairs. Such incidents could cause the Fund, the Fund’s adviser or sub-adviser, a financial intermediary, other service providers, or the issuers of securities held by the Fund to incur regulatory penalties, reputational damage, additional compliance costs or financial loss. Negative impacts on the Fund could include the inability to calculate net asset value, transact business, process transactions on behalf of shareholders or safeguard data. In addition, such incidents could affect issuers in which the Fund invests, and thereby cause the Fund’s investments to lose value.

Derivatives can be highly volatile, illiquid and difficult to value, and there is the risk that changes in the value of a derivative held by the Fund will not correlate with the asset, index or rate underlying the derivative contract. Changes in the value of a derivative may also create margin delivery or settlement obligations for the Fund.

The use of derivatives can lead to losses because of adverse movements in the price or value of the underlying asset, index or rate, which may be magnified by certain features of the contract. A derivative transaction also involves the risk that a loss may be sustained as a result of the failure of the counterparty to the contract to make required payments. These risks are heightened when the portfolio managers use derivatives to enhance the Fund’s return or as a substitute for a position or security, rather than solely to hedge (or offset) the risk of a position or security held by the Fund.

The Fund may use derivatives to hedge risk. Hedges are sometimes subject to imperfect matching between the derivative and the underlying security, and there can be no assurance that the Fund’s hedging transactions will be effective. The use of hedging may result in certain adverse tax consequences.

In addition, when the Fund engages in certain derivative transactions, it is effectively leveraging its investments, which could result in exaggerated changes in the net asset value of the Fund’s shares and can result in losses that exceed the amount originally invested. The success of the Fund’s derivatives strategies will depend on the sub-adviser’s ability to assess and predict the impact of market or economic developments

on the underlying asset, index or rate and the derivative itself, without the benefit of observing the performance of the derivative under all possible market conditions.

The Fund may also enter into OTC transactions in derivatives. Transactions in the OTC markets generally are conducted on a principal-to-principal basis. The terms and conditions of these instruments generally are not standardized and tend to be more specialized or complex, and the instruments may be harder to value. In general, there is less governmental regulation and supervision of transactions in the OTC markets than of transactions entered into on organized exchanges. In addition, certain derivative instruments and markets may not be liquid, which means the Fund may not be able to close out a derivatives transaction in a cost-efficient manner.

Futures contracts are subject to the risk that an exchange may impose price fluctuation limits, which may make it difficult or impossible for the Fund to close out a position when desired.

Options contracts may expire unexercised, which may cause the Fund to realize a capital loss equal to the premium paid on a purchased option or a capital gain equal to the premium received on a written option.

Currency forwards may be individually negotiated and privately traded, exposing them to credit and counterparty risks. The precise matching of the currency forward amounts and the value of the instruments denominated in the corresponding currencies will not generally be possible because the future value of such securities in foreign currencies will change as a consequence of market movements in the value of those securities between the date on which the contract is entered into and the date it matures.

cannot guarantee a profit. Price changes may occur in the market as a whole, or they may occur in only a particular country, company, industry, or sector of the market. Adverse events in any part of the U.S. and global financial markets may have unexpected negative effects on equity markets. These events may at times result in unusually high market volatility, including short-term volatility, which could negatively affect Fund performance.

A variety of factors can negatively affect the price of a particular company's equity securities. These factors may include, but are not limited to: poor earnings, a loss of customers, a cut in dividends, certain management decisions, litigation against the company, general unfavorable performance of the company's sector or industry, adverse geopolitical, social or environmental developments or changes in government regulations affecting the company or its industry.

To the extent the Fund invests in depositary receipts, the Fund will be subject to many of the same risks as when investing directly in non-U.S. securities. The holder of an unsponsored depositary receipt may have limited voting rights and may not receive as much information about the issuer of the underlying securities as would the holder of a sponsored depositary receipt.

Other non-U.S. investment risks include the following:

Some countries restrict to varying degrees foreign investment in their securities markets. In some circumstances, these restrictions may limit or preclude investment in certain countries or may increase the cost of investing in securities of particular companies. Non-U.S. countries may be subject to economic sanctions or other measures by the United States or other governments. The type and severity of sanctions and other similar measures, including counter sanctions and other retaliatory actions, that may be imposed could vary broadly in scope, and their impact is impossible to predict. In some cases, as a result of economic sanctions and other similar governmental actions or developments, the Fund may be forced to sell or otherwise dispose of foreign investments at inopportune times or prices. The imposition of sanctions could, among other things, cause a decline in the value and/or liquidity of securities issued by the sanctioned country or companies located in or economically tied to the sanctioned country and increase market volatility and disruption in the sanctioned country and throughout the world. Sanctions and other similar measures could limit or prevent the Fund from buying and selling securities (in the sanctioned country and other markets), significantly delay or prevent the settlement of securities transactions, and significantly impact the Fund’s liquidity and performance. Sanctions and other similar measures may be in place for a substantial period of time and enacted with limited advanced notice. Brokerage commissions and custodial and transaction costs are often higher for foreign investments, and it may be difficult to use foreign laws and courts to enforce financial or legal obligations.

Additionally, unexpected events and their aftermaths, including broad financial dislocations (such as the “great recession” of 2008-09), war, armed conflict, terrorism, the imposition of economic sanctions, bank failures (such as the March 2023 failures of Silicon Valley Bank and Signature Bank, the second- and third-largest bank failures in U.S. history), natural and environmental disasters and the spread of infectious illnesses or other public health emergencies (such as the COVID-19 coronavirus pandemic first detected in December of 2019), may adversely affect the global economy and the markets and issuers in which the Fund invests. These events could reduce consumer demand or economic output, result in market closures, travel restrictions or quarantines, or widespread unemployment, and generally have a severe negative impact on the global economy. Such events could also impair the information technology and other operational systems upon which the Fund’s service providers, including the investment adviser and sub-adviser, rely, and could otherwise disrupt the ability of employees of the Fund’s service providers to perform essential tasks on behalf of the Fund. Furthermore, such events could cause financial markets to experience elevated or even extreme volatility and losses, and could result in the disruption of trading and the reduction of liquidity in many instruments. In addition, sanctions and other measures could limit or prevent the Fund from buying and selling securities (in sanctioned country and other markets), significantly delay or prevent the settlement of securities transactions, and significantly impact liquidity and performance. Governmental and quasi-governmental authorities and regulators throughout the world have in the past responded to major economic disruptions with a variety of significant fiscal and monetary policy changes, including but not limited to, direct capital infusions into companies, new monetary programs and dramatically lower interest rates. An unexpected or quick reversal of these

policies, or the ineffectiveness of these policies, could increase volatility in securities markets, which could adversely affect the value of the Fund’s investments. In addition, there is a possibility that the rising prices of goods and services may have an effect on the Fund. As inflation increases, the value of the Fund’s assets can decline.

Only certain institutional investors are eligible to purchase and redeem shares directly from the Fund at NAV. In addition, efficient trading in the ETF Class’s shares on the secondary market depends on the participation of firms acting as market makers and/or liquidity providers in the market place. To the extent these market maker and authorized participant firms exit the ETF business or otherwise significantly reduce their business activities and no other entities step forward to perform these functions, the ETF Class’s shares may trade at a material discount to NAV.

During periods of high market volatility, an ETF Class share may trade at a significant discount to its NAV, and in these circumstances certain types of brokerage orders may expose an investor to an increased risk of loss. A “stop order,” sometimes called a “stop-loss order,” may cause an ETF Class share to be sold at the next prevailing market price once the “stop” level is reached, which during a period of high volatility can be at a price that is substantially below NAV. By including a “limit” criteria with your brokerage order, you may be able to limit the size of the loss resulting from the execution of an ill-timed stop order.

Although the ETF Class’s shares are listed for trading on a national securities exchange, it is possible that an active trading market may not develop or be maintained, in which case transactions may occur at wider bid/ask spreads (discussed in further detail below). Trading of the ETF Class’s shares may be halted by the activation of individual or market-wide trading halts (which halt trading for a specific period of time when the price of a particular security or overall market prices decline by a specified percentage).

Buying or selling ETF Class shares on an exchange involves two types of costs that apply to all securities transactions. When buying or selling shares of the ETF Class through a broker, you will likely incur a brokerage commission and other charges. In addition, you may incur the cost of the “spread;” that is, the difference between what investors are willing to pay for ETF Class shares (the “bid” price) and the price at which they are willing to sell ETF Class shares (the “ask” price). The spread, which varies over time based on trading volume and market liquidity, is generally narrower if the Fund has more trading volume and market liquidity and wider if the Fund has less trading volume and market liquidity (which is often the case for funds that are newly launched or small in size). The Fund’s spread may also be impacted by market volatility generally and the liquidity of the underlying securities held by the Fund, particularly for newly launched or smaller funds. Because of the costs inherent in buying or selling Fund shares, frequent trading may detract significantly from investment results, and an investment in ETF Class shares may not be advisable for investors who anticipate regularly making small investments through a brokerage account.

number of directors to the issuer’s board. Generally, once all the arrearages have been paid, the preferred security holders no longer have voting rights.

In the case of certain preferred securities issued by trusts or special purpose entities, holders generally have no voting rights except if a declaration of default occurs and is continuing. In such an event, preferred security holders generally would have the right to appoint and authorize a trustee to enforce the trust’s or special purpose entity’s rights as a creditor under the agreement with its operating company.

The Fund may at times emphasize particular sub-sectors of the real estate business such as apartments, regional malls, offices, infrastructure, industrial or health care. As such, the Fund’s performance would be especially sensitive to developments that significantly affect those businesses, which can be impacted by legislative or regulatory changes, adverse market conditions or increased competition.

properties they own, while mortgage REITs may be affected by the credit quality of the mortgage loans they hold. REITs are subject to other risks as well, including the fact that REITs are dependent on specialized management skills which may affect their ability to generate cash flow for operating purposes and to make distributions to shareholders or unitholders. REITs may have limited diversification due to investment in a limited number of properties or a particular market segment and may be more susceptible to adverse developments affecting a single project or segment. REITs also are subject to the risks associated with obtaining financing for real property.

A U.S. domestic REIT can pass its income through to shareholders or unitholders without any tax at the entity level if it complies with various requirements under the Internal Revenue Code. There is the risk that a REIT held by the Fund will fail to qualify for this tax-free pass-through treatment of its income. Similarly, REITs formed under the laws of non-U.S. countries may fail to qualify for corporate tax benefits made available by the governments of such countries. Failure by a U.S. or non-U.S. REIT to qualify for favorable tax treatment could adversely affect the value of such REIT.

By investing in REITs indirectly through the Fund, in addition to bearing a proportionate share of the expenses of the Fund, shareholders of the Fund will also indirectly bear similar expenses of the REITs in which the Fund invests. Additionally, certain REITs charge management fees, which may result in layering of management fees paid by the Fund.

Non-Principal Risks

would not otherwise do so, which may negatively impact the Fund’s NAV and liquidity. Similarly, large Fund share purchases may adversely affect the Fund’s performance to the extent that the Fund is delayed in investing new cash and is required to maintain a larger cash position than it ordinarily would. These transactions may also result in taxable income and/or gains for the Fund, which may increase taxable distributions to shareholders, and may also increase transaction costs. The Fund may be more significantly affected by purchases and redemptions of its ETF Class Creation Units than a fund with relatively greater assets under management would be affected by purchases and redemptions of its shares. The Fund may be required to sell a large portion of its portfolio to meet significant ETF Class Creation Unit redemptions or invest a comparatively large amount of cash to facilitate ETF Class Creation Unit purchases, in each case when the Fund otherwise would not seek to do so. Such transactions may cause the Fund to make investment decisions at inopportune times or prices or miss attractive investment opportunities. Such transactions may also accelerate the realization of taxable income if sales of securities resulted in gains and the ETF Class redeems Creation Units for cash, or otherwise cause the Fund to perform differently than intended. A number of circumstances may cause the Fund to experience large redemptions, including, but not limited to, the occurrence of significant events affecting investor demand for securities or asset classes in which the Fund invests; changes in the eligibility criteria for a Fund, liquidation, reorganization, repositioning, or other announced Fund event; or changes in investment objectives, strategies, policies, risks, or investment personnel. While such risks may apply to funds of any size, such risks are heightened in funds with fewer assets under management.

A Multi-Class ETF Fund also is required to comply with certain requirements of Rule 6c-11 under the 1940 Act in order to permit ETF operations, which are requirements that do not normally apply to a mutual fund. For example, a Multi-Class ETF Fund is required to provide daily transparency of the Fund’s holdings, which has the potential to make the Fund more susceptible to front running than a traditional mutual fund that provides more limited public disclosure of portfolio holdings. Also, unlike a traditional mutual fund, the

ETF Class of a Multi-Class ETF Fund does not have the same flexibility to close the ETF Class to new purchases.

The use of this structure is subject to terms and conditions set forth in the SEC exemptive order that are designed to ensure that the Adviser and the Board of Directors of the Fund focus on these potential issues on an initial and ongoing basis. The conditions include that the Board, and a majority of the independent Directors, approve (initially, and at least annually thereafter) the operation of a Multi-Class ETF Fund pursuant to a multiple-class plan, finding that the plan is in the best interests of each mutual fund class and the ETF Class individually, and in the best interests of the Multi-Class ETF Fund as a whole. The Adviser shall prepare written reports to assist the Board’s findings that contain information regarding, among other items, the potential and/or observed benefits and costs to each class individually and the Fund as a whole due to the structure, the appropriateness of the Fund’s investment strategy for the structure, and the potential and/or observed material conflicts of interest between the classes and/or material negative consequences resulting from the structure.

The ETF Class shares are traded in the same way as a stand-alone ETF, which differs from a mutual fund share class in important ways. Mutual fund share classes are purchased and redeemed by all shareholders directly from the issuing fund at NAV. By contrast, most investors will buy and sell shares of the ETF Class of shares through a broker on a national securities exchange, where the ETF Class’s shares are listed and trade throughout the day at market prices like shares of other publicly traded securities. The ETF Class of shares does not impose any minimum investment for shares purchased on an exchange or otherwise in the secondary market. The ETF Class’s shares trade under the trading symbol listed on the cover of this prospectus.

Purchasing or selling shares of the ETF Class on an exchange or other secondary market typically involves two types of costs. When purchasing or selling shares of the ETF Class through a broker, you may incur a brokerage commission. The commission is frequently a fixed amount and may be a significant proportional cost for investors seeking to buy or sell small amounts of shares. In addition, you may incur the cost of the “spread,” that is, any difference on the exchange between the bid price and the ask price for a share of the ETF Class. The spread will vary over time based on the Fund’s trading volume and market liquidity.

Book Entry

Investors owning ETF Class shares of the Fund are beneficial owners as shown on the records of DTC or its participants. DTC serves as the securities depository for shares of the ETF Class. DTC participants include securities brokers and dealers, banks, trust companies, clearing corporations and other institutions that directly or indirectly maintain

a custodial relationship with DTC. As a beneficial owner of shares, you are not entitled to receive physical delivery of stock certificates or to have shares registered in your name, and you are not considered a registered owner of shares. Therefore, to exercise any right as an owner of shares, you must rely upon the procedures of DTC and its participants. These procedures are the same as those that apply to any other securities that you hold in book-entry or “street name” form.

Share Trading Prices

The trading prices of the Fund’s ETF Class shares on the Listing Exchange generally differ from the Fund’s NAV and are affected by market forces such as the supply of and demand for the ETF Class’s shares as well as the securities held by the Fund, economic conditions and other factors. The price you pay or receive when you buy or sell your shares in the secondary market is based on the market price of the ETF Class’s shares, which may be more or less than the NAV of such shares.

Householding

Householding is a method of delivery, based on the preference of the individual investor, in which a single copy of certain shareholder documents can be delivered to investors who share the same address, even if their accounts are registered under different names. Please contact your broker-dealer if you are interested in enrolling in householding and receiving a single copy of prospectuses and other shareholder documents, or if you are currently enrolled in householding and wish to change your householding status.

Investments by Registered Investment Companies

Section 12(d)(1) of the 1940 Act restricts investments by registered investment companies in the securities of other investment companies, including shares of the Fund. Registered investment companies are permitted to invest in the Fund beyond the limits set forth in Rule 12d1-4 under the 1940 Act, including that such investment companies enter into an agreement with the Fund.

Orders from Authorized Participants to create or redeem Creation Units may only be placed on a Business Day and are subject to approval by the Distributor. The prices at which creations and redemptions occur are based on the next calculation of ETF Class NAV after an order is received and deemed acceptable by the Distributor.

Information about the procedures regarding creation and redemption of Creation Units (including the cut-off times for receipt of creation and redemption orders) is included in the Fund’s statement of additional information.

A shareholder holding a mutual fund class of the Fund may convert those shares to ETF Class shares issued by the Fund to the extent supported by the shareholder's financial intermediary. Shareholders should contact their financial intermediary to determine the eligibility of their account for such a conversion. ETF Class shares, whether acquired through a conversion or purchased on the secondary market, cannot be converted to any other class of shares of the Fund or exchanged for ETF Class shares of another Fund.

In contrast to the mutual fund classes of shares of the Fund, however, ETF Class shares must be held in a brokerage account. Accordingly, shareholders that hold mutual fund class shares in an account directly with the Fund through its transfer agent, or in a brokerage account that only allows the shareholder to hold mutual fund shares, will need to independently designate an eligible brokerage account for holding the ETF Class shares prior to a conversion. Shareholders that hold mutual fund class shares in a 401(k) plan or other employer-sponsored retirement or benefit plan generally may not convert those shares to ETF Class shares and should check with their plan sponsor or recordkeeper regarding eligibility.

A conversion from a mutual fund class of shares to ETF Class shares of the Fund will be processed at the relative NAVs of the respective share classes at the time of conversion. Since DTC (or its nominee) serves as the record owner of, and holds legal title to, the ETF Class shares of the Fund and does not support the distribution and transfer of fractional shares, a shareholder may be unable to convert a small portion of their mutual fund class shares into ETF Class shares.

For example, if a shareholder’s Class A shares were equal to 15.25 ETF Class shares based on the relative NAVs of the classes, DTC’s system would only account for the transfer of 15 whole ETF Class shares. If a shareholder’s financial intermediary does not accommodate the ownership of fractional shares of ETFs (e.g., while DTC’s systems do not allow for the distribution and transfer of fractional shares of ETFs, a financial intermediary may acquire whole shares of an ETF and allocate fractional shares of such ETF to its clients that are recorded on the intermediary’s books), a shareholder would be required to redeem the portion of their Class A shares investment equal to 0.25 fractional ETF Class shares. Albeit small, such redemption would be a taxable event assuming the Class A shares are held in a taxable account. Shareholders will not otherwise recognize a taxable gain (or loss) on the conversion of mutual fund class shares of the Fund into ETF Class shares.

Shareholders should contact their financial intermediary to determine whether a conversion or the redemption of fractional shares may be subject to fees and expenses. The Fund does not impose a transaction fee on conversions but reserves the right to change such policy or to limit, temporarily suspend, or terminate the conversion privilege in the future.

A blackout period for conversions into ETF Class shares may be imposed by the Fund around the dates the Fund declares dividends. This may be necessary to accommodate the operational requirements of certain financial intermediaries.

To help you understand the tax implications of investing in the Fund, this section includes important details about how the Fund makes distributions to shareholders. We discuss some other Fund policies as well. Please consult the statement of additional information and your tax advisor for more information about taxes.

Dividends from the Fund's net investment income, if any, are normally declared and paid annually. Any capital gains are normally distributed at least once each year. The Fund may declare and pay dividends, capital gains or other taxable distributions more frequently, if necessary or appropriate in the Board's discretion. Shareholders of the ETF Class will generally receive cash dividend payments later than shareholders of the mutual fund share classes of the Fund. The timing difference is due to the exchange-traded structure of the ETF Class shares and applies to all ETFs, regardless of whether they are Multi-Class ETF Funds that also offer mutual fund share classes.

As the Fund shareholder, you are entitled to your share of the Fund’s income and net realized gains on its investments. The Fund pays out substantially all of its net earnings to its shareholders as dividends and distributions.

The Fund will generally realize short-term capital gains or losses whenever it sells assets held for one year or less. Net short-term capital gains will generally be treated as ordinary income when distributed to shareholders. The Fund will generally realize long-term capital gains or losses whenever it sells assets held for more than one year. Net capital gains (the excess of the Fund’s net long-term capital gains over its net short-term capital losses) are distributed to shareholders once a year at year end.

The Fund may utilize derivatives or make investments in certain securities which result in distributions that ultimately constitute a return of capital to shareholders.

Your broker is responsible for distributing any dividends and capital gain distributions to you.

Dividend Reinvestment Service

In contrast to the distributions for a mutual fund share class, no dividend reinvestment service is provided by the Fund’s ETF Class. Broker-dealers may make available the DTC book-entry Dividend Reinvestment Service for use by beneficial owners of the ETF Class for reinvestment of their dividend distributions. Beneficial owners should contact their broker to determine the availability and costs of the service and the details of participation therein. Brokers may require beneficial owners to adhere to specific procedures and timetables. If this service is available and used, dividend distributions of

both income and realized gains will be automatically reinvested in additional whole shares of the ETF Class purchased in the secondary market.

Taxes and Tax Reporting

As with any investment, you should consider how your investment in shares of the Fund will be taxed. The tax information in this prospectus is provided as general information, based on current laws, which may be changed by legislative, judicial or administrative action. You should not consider this summary to be a comprehensive explanation of the tax treatment of the Fund, or the tax consequences of an investment in the Fund. There is no guarantee that shares of the Fund will receive certain regulatory or accounting treatment. You should consult your own tax professional about the tax consequences of an investment in shares of the Fund. Unless your investment in Fund shares is made through a tax-exempt entity or tax-deferred retirement account, such as an IRA, you need to be aware of the possible tax consequences when the Fund makes distributions, you sell Fund shares, or (for Authorized Participants only) you purchase or redeem Creation Units.

The Fund intends to qualify each year for treatment as a regulated investment company. If it meets certain minimum distribution requirements, a regulated investment company is not subject to tax at the fund level on income and gains from investments that are timely distributed to shareholders. However, the Fund’s failure to qualify as a regulated investment company or to meet minimum distribution requirements would result (if certain relief provisions were not available) in fund-level taxation and, consequently, a reduction in income available for distribution to shareholders.

The Fund intends to make distributions that may be taxed as ordinary income or capital gains. Distributions of the Fund’s net capital gain are taxable as long-term capital gains regardless of how long you have owned your shares. For non-corporate shareholders, long-term capital gains are generally taxable at tax rates up to 20% (lower tax rates apply to individuals in lower tax brackets), while distributions from short-term capital gains and net investment income are generally taxable as ordinary income. The tax you pay on a given capital gains distribution depends generally on how long the Fund has held the portfolio securities it sold and not on how long you have owned your Fund shares.

Dividends that are reported by the Fund as qualified dividend income are generally taxable to non-corporate shareholders at tax rates of up to 20% (lower rates apply to individuals in lower tax brackets). Qualified dividend income generally is income derived from dividends paid to the Fund by U.S. corporations or certain foreign corporations that are either incorporated in a U.S. possession or eligible for tax benefits under certain U.S. income tax treaties. In addition, dividends that the Fund receives in respect of stock of certain foreign corporations may be qualified dividend income if that stock is readily tradable on an established U.S. securities market. For dividends to be taxed as qualified dividend income to a non-corporate shareholder, the Fund must satisfy certain holding period requirements with respect to the underlying stock and the non-corporate shareholder must satisfy holding period requirements with respect to his or her ownership of Fund shares. Holding periods may be suspended for these purposes for stock that is hedged.

Corporate shareholders may be entitled to a dividends-received deduction for the portion of dividends they receive from the Fund that are attributable to dividends received by the Fund from U.S. corporations, subject to certain limitations.

The sale of shares in your account may produce a gain or loss, and is a taxable event. Any capital gain or loss realized upon a sale of Fund shares is generally treated

as a long-term gain or loss if you held the shares you sold for more than one year. Any capital gain or loss realized upon a sale of Fund shares held for one year or less is generally treated as a short-term gain or loss, except that any capital loss on a sale of shares held for six months or less is treated as a long-term capital loss to the extent of long-term capital gain dividends paid with respect to such shares. The ability to deduct capital losses may be limited depending on your circumstances.

In general, your distributions are subject to federal income tax for the year in which they are paid. Distributions paid in January, but declared and payable to shareholders of record in October, November or December of the prior year, however, may be taxable to you in the prior year.

Early in each year, you will receive a statement from the firm through which you hold your Fund shares detailing the amount and nature of all distributions that you were paid during the prior year. The tax status of your distributions is the same whether you reinvest them or elect to receive them in cash. 

Dividends and distributions from the Fund and capital gain on the sale of Fund shares are generally taken into account in determining a shareholder’s “net investment income” for purposes of the Medicare contribution tax applicable to certain individuals, estates and trusts.

When seeking to satisfy redemption requests in whole or in part on a cash basis, the Fund may be required to sell portfolio securities in order to obtain the cash needed to distribute redemption proceeds. This may cause the Fund to recognize investment income and/or capital gains or losses that it might not have recognized if it had completely satisfied the redemption in-kind. As a result, the Fund may be less tax efficient if it includes such a cash payment than if the in-kind redemption process were used. A Fund may be required to sell certain securities from its Actual Portfolio, including to the extent the composition of the Actual Portfolio differs from that of the Proxy Portfolio, prior to effecting an in-kind redemption to ensure it distributes the proper securities to Authorized Participants. Any such sales may generate taxable gain or loss.

Distributions (other than capital gain dividends) paid to individual shareholders that are neither citizens nor residents of the U.S. or to foreign entities will generally be subject to a U.S. withholding tax at the rate of 30%, unless a lower treaty rate applies. Gains realized by foreign shareholders from the sale or other disposition of shares of the Fund generally are not subject to U.S. taxation, unless the recipient is an individual who is physically present in the U.S. for 183 days or more per year. The Fund may, under certain circumstances, report all or a portion of a dividend as an “interest-related dividend” or a “short-term capital gain dividend,” which would generally be exempt from this 30% U.S. withholding tax, provided certain other requirements are met. Different tax consequences may result if you are a foreign shareholder engaged in a trade or business within the United States or if you are a foreign shareholder entitled to claim the benefits of a tax treaty.

Please note that if you do not furnish the Fund with your correct Social Security number or employer identification number, you fail to provide certain certifications to the Fund, you fail to certify whether you are a U.S. citizen or a U.S. resident alien, or the Internal Revenue Service notifies the Fund to withhold, federal law requires the Fund to withhold federal income tax from your distributions and redemption proceeds at the applicable withholding rate.

Buying or Selling Shares Close to a Record Date

Buying Fund shares shortly before the record date for a taxable dividend or capital gain distribution is commonly known as “buying the dividend” and generally should be

avoided by taxable investors. The entire distribution may be taxable to you even though a portion of the distribution effectively represents a return of your purchase price.

Cost Basis Method

You may elect a cost basis method to apply to shares held in your account with your financial intermediary. The cost basis method you select will determine the order in which such shares are sold and how your cost basis information is calculated and subsequently reported to you and to the Internal Revenue Service. Please consult your tax advisor to determine which cost basis method best suits your specific situation. Please contact your financial intermediary for instructions on how to make your election. If you do not make an election, your financial intermediary will choose its own default cost basis method.

Taxes on Creation and Redemption of Creation Units

An Authorized Participant having the U.S. dollar as its functional currency for U.S. federal income tax purposes that exchanges securities for Creation Units generally will recognize a gain or loss equal to the difference between (i) the sum of the market value of the Creation Units at the time of the exchange and any amount of cash received by the Authorized Participant in the exchange and (ii) the sum of the exchanger’s aggregate basis in the securities surrendered and any amount of cash paid for such Creation Units. An Authorized Participant who redeems Creation Units will generally recognize a gain or loss equal to the difference between the exchanger’s basis in the Creation Units and the sum of the aggregate U.S. dollar market value of the securities plus the amount of any cash received for such Creation Units. The Internal Revenue Service, however, may assert that a loss that is realized upon an exchange of securities for Creation Units may not be currently deducted under the rules governing “wash sales” (for a person who does not mark-to-market its holdings), or on the basis that there has been no significant change in economic position.

Gain or loss recognized by an Authorized Participant upon an issuance of Creation Units in exchange for securities, or upon a redemption of Creation Units, may be capital or ordinary gain or loss depending on the circumstances. Any capital gain or loss realized upon an issuance of Creation Units in exchange for securities will generally be treated as long-term capital gain or loss if the securities have been held for more than one year. Any capital gain or loss realized upon the redemption of a Creation Unit will generally be treated as long-term capital gain or loss if the ETF Class shares comprising the Creation Unit have been held for more than one year. Otherwise, such capital gains or losses are treated as short-term capital gains or losses.

Persons exchanging securities for Creation Units should consult their own tax advisors with respect to the tax treatment of any creation or redemption transaction and whether the wash sales rules apply and when a loss might be deductible. If you purchase or redeem Creation Units, you will be sent a confirmation statement showing how many ETF Class shares you purchased or redeemed and at what price.

Foreign Investments by the Fund

Dividends, interest and other income received by the Fund with respect to foreign securities may give rise to withholding and other taxes imposed by foreign countries. Tax conventions between certain countries and the United States may reduce or eliminate such taxes. The Fund may need to file special claims for refund to secure the benefit of a reduced rate. If as of the close of a taxable year more than 50% of the total assets of the Fund consist of stock or securities of foreign corporations, the Fund may elect to “pass through” to investors the amount of foreign income and similar taxes (including withholding taxes) paid by the Fund during that taxable year. If the Fund elects to “pass

through” such foreign taxes, then investors will be considered to have received as additional income their respective shares of such foreign taxes, but may be entitled to either a corresponding tax deduction in calculating taxable income, or, subject to certain limitations, a credit in calculating federal income tax.

Nuveen Securities, LLC, the Fund’s distributor, distributes Creation Units for the Fund’s ETF Class on an agency basis. The Distributor does not maintain a secondary market in shares of the ETF Class. The Distributor has no role in determining the policies of the Fund or the securities that are purchased or sold by the Fund. The Distributor’s principal address is 333 West Wacker Drive, Chicago, Illinois 60606.

Distribution and Service Plan

The Fund has adopted a distribution and service plan under Rule 12b-1 under the 1940 Act with respect to the Fund’s ETF Class shares pursuant to which the ETF Class is authorized to pay fees at an annual rate of up to 0.25% of the ETF Class’s average daily net assets for the sale and distribution of the ETF Class’s shares.

No distribution fees are currently charged to the Fund’s ETF Class shares; there are no plans to impose distribution fees, and no such fees will be charged for at least twelve months from the date of this prospectus. Additionally, the implementation of any such fees would require approval by the Board prior to implementation. Because these fees would be paid out of the ETF Class’s assets on an on-going basis, if such fees are charged in the future, they would increase the cost of your investment and might cost you more over time than paying other types of sales charges.

Other Payments by the Adviser

Nuveen ETF Classes of Nuveen Funds over another investment. More information regarding these payments is contained in the Funds’ statement of additional information.

The ETF Class net asset value is determined as of the close of trading (normally 4:00 p.m. New York time) on the NYSE on each Business Day. The ETF Class of the Fund’s latest net asset value per share is available on the ETF Class of the Fund’s website at www.nuveen.com/etf. NAV is generally based on prices at the time of the close of trading on the NYSE; however, trading in U.S. government securities, money market instruments and certain fixed-income securities is substantially completed each day at various times prior to the close of trading on the NYSE, and the values of such securities used in computing the NAV of the ETF Class are generally determined as of such times. Net asset value is calculated for each class of the Fund by taking the value of the class’s total assets, including interest or dividends accrued but not yet collected, less all liabilities, and dividing by the total number of shares outstanding. The result, rounded to the nearest cent, is the net asset value per share. A transaction will be priced at NAV only for purchases or redemptions of Creation Units (an option only available to Authorized Participants) or in connection with a shareholder’s conversion of the Fund’s mutual fund shares into the Fund’s ETF Class shares.

In determining net asset value, exchange-traded instruments generally are valued at the last reported sales price or official closing price on an exchange, if available. If such market quotations are not readily available or are not considered reliable, an exchange-traded instrument will be valued at its fair value as determined in good faith using procedures approved by Nuveen Fund Advisors, subject to the oversight of the Board of Directors. For example, the fair value of an exchange-traded instrument may be determined using prices provided by independent pricing services or obtained from other sources, such as broker-dealer quotations. Independent pricing services typically value non-exchange-traded instruments utilizing a range of market-based inputs and assumptions. For example, when available, pricing services may utilize inputs such as benchmark yields, reported trades, broker-dealer quotes, spreads, and transactions for comparable instruments. In pricing certain instruments, the pricing services may consider information about an instrument’s issuer or market activity provided by the Fund’s investment adviser or sub-adviser. Pricing service valuations of non-exchange-traded instruments represent the service’s good faith opinion as to what the holder of an instrument would receive in an orderly transaction for an institutional round lot position under current market conditions. It is possible that these valuations could be materially different from the value that the Fund realizes upon the sale of an instrument. Non-U.S. securities and currency are valued in U.S. dollars based on non-U.S. currency exchange rate quotations supplied by an independent quotation service.

For non-U.S. traded securities whose principal local markets close before the close of the NYSE, the Fund may adjust the local closing price based upon such factors as developments in non-U.S. markets, the performance of U.S. securities markets and the performance of instruments trading in U.S. markets that represent non-U.S. securities. The Fund may rely on an independent fair valuation service in making any such fair value determinations. If the Fund holds exchange-traded instruments that are primarily listed on non-U.S. exchanges, the value of such instruments may change on days when shareholders will not be able to purchase or redeem the Fund’s shares.

The price of an exchange-traded instrument may be determined unreliable in various circumstances. For example, a price may be deemed unreliable if it has not changed for

an identified period of time, or has changed from the previous day’s price by more than a threshold amount, and recent transactions and/or broker dealer price quotations differ materially from the price in question.

The Board of Directors has designated Nuveen Fund Advisors as the Fund’s valuation designee pursuant to Rule 2a-5 under the 1940 Act and delegated to Nuveen Fund Advisors the day-to-day responsibility of making fair value determinations. All fair value determinations are made in accordance with procedures adopted by Nuveen Fund Advisors, subject to the oversight of the Board of Directors. As a general principle, the fair value of a portfolio instrument is the amount that an owner might reasonably expect to receive upon the instrument’s current sale. A range of factors and analysis may be considered when determining fair value, including relevant market data, interest rates, credit considerations and/or issuer specific news. However, fair valuation involves subjective judgments and it is possible that the fair value determined for a portfolio instrument may be materially different from the value that could be realized upon the sale of that instrument.

The Fund is intended for long-term investment and should not be used for excessive trading. Excessive trading in the Fund’s shares can disrupt portfolio management, lead to higher operating costs, and cause other operating inefficiencies for the Fund. However, the Fund is also mindful that shareholders may have valid reasons for periodically purchasing and redeeming Fund shares.

Accordingly, the Fund has adopted a Frequent Trading Policy that seeks to balance the Fund’s need to prevent excessive trading in Fund shares while offering investors the flexibility in managing their financial affairs to make periodic purchases and redemptions of Fund shares.

on purchases and redemptions of Creation Units to cover the custodial and other costs incurred by the Fund’s ETF Class in effecting trades.

Information showing the number of days the market price of the ETF Class’s shares was greater than the ETF Class’s NAV per share (i.e., at a premium) and the number of days it was less than the ETF Class’s NAV per share (i.e., at a discount) are made available on the Fund’s ETF Class website at www.nuveen.com/etf.

The ETF Class shares of the Fund are not sponsored, endorsed or promoted by the Listing Exchange. The Listing Exchange makes no representation or warranty, express or implied, to the owners of shares of the Fund or any member of the public regarding the ability of the Fund to achieve its investment objective. The Listing Exchange is not responsible for, nor has it participated in, the determination of the timing of, prices of or quantities of shares of the Fund to be issued, nor in the determination or calculation of the equation by which the shares are redeemable. The Listing Exchange has no obligation or liability to owners of shares of the Fund in connection with the administration, marketing or trading of shares of the Fund. Without limiting any of the foregoing, in no event shall the Listing Exchange have any liability for any direct, indirect, special, punitive, consequential or any other damages (including lost profits) even if notified of the possibility of such damages.

				Investment Operations												Less Distributions															Ratios/Supplemental Data
Year Ended December 31:		Net Asset Value,  Beginning of Period		Net Investment  Income (NII) (Loss)(a)			Net Realized/ Unrealized  Gain (Loss)			Total						From NII		From  Net Realized Gains			Return of Capital			Total			Net Asset Value, End of Period			Total Return(b)	Net Assets, End of  Period (000)				Ratios of Expenses to Average Net Assets(c)		Ratios of Net Investment Income (Loss) to Average Net Asset(c)		Portfolio Turnover Rate
Class A
2025		$	11.28		$	0.29		$	1.70	$	1.99					$	(0.27)		$	(0.93)		$	—		$	(1.20)	$	12.07		17.69%		$	51,753		1.21%		2.32%		95%
2024			10.94			0.25			0.93		1.18						(0.26)			(0.58)			—			(0.84)		11.28		10.74			45,733		1.21		2.22		83
2023			10.31			0.22			0.66		0.88						(0.24)			—			(0.01)			(0.25)		10.94		8.51			47,992		1.22		2.05		90
2022			11.69			0.13			(0.88)		(0.75)						(0.25)			(0.38)			—			(0.63)		10.31		(6.28)			47,824		1.22		1.18		121
2021			10.97			0.19			1.37		1.56						(0.20)			(0.64)			—			(0.84)		11.69		14.44			52,495		1.21		1.66		128
Class C
2025			11.07			0.19			1.68		1.87						(0.18)			(0.93)			—			(1.11)		11.83		16.88			5,811		1.96		1.55		95
2024			10.75			0.17			0.91		1.08						(0.18)			(0.58)			—			(0.76)		11.07		9.90			6,430		1.96		1.49		83
2023			10.13			0.13			0.65		0.78						(0.15)			—			(0.01)			(0.16)		10.75		7.74			7,998		1.97		1.29		90
2022			11.50			0.04			(0.87)		(0.83)						(0.16)			(0.38)			—			(0.54)		10.13		(7.04)			10,463		1.97		0.40		121
2021			10.87			0.10			1.35		1.45						(0.18)			(0.64)			—			(0.82)		11.50		13.58			14,905		1.96		0.89		128
Class R6
2025			11.26			0.33			1.71		2.04						(0.31)			(0.93)			—			(1.24)		12.06		18.16			97,173		0.88		2.65		95
2024			10.92			0.29			0.93		1.22						(0.30)			(0.58)			—			(0.88)		11.26		11.09			77,562		0.89		2.53		83
2023			10.29			0.25			0.66		0.91						(0.27)			—			(0.01)			(0.28)		10.92		8.87			71,444		0.90		2.37		90
2022			11.68			0.16			(0.89)		(0.73)						(0.28)			(0.38)			—			(0.66)		10.29		(6.06)			76,161		0.90		1.45		121
2021			10.96			0.23			1.37		1.60						(0.24)			(0.64)			—			(0.88)		11.68		14.84			133,575		0.88		2.00		128
Class I
2025			11.23			0.32			1.70		2.02						(0.30)			(0.93)			—			(1.23)		12.02		18.05			325,397		0.96		2.54		95
2024			10.90			0.28			0.92		1.20						(0.29)			(0.58)			—			(0.87)		11.23		10.94			333,536		0.96		2.48		83
2023			10.26			0.24			0.67		0.91						(0.26)			—			(0.01)			(0.27)		10.90		8.90			347,121		0.97		2.30		90
2022			11.65			0.16			(0.90)		(0.74)						(0.27)			(0.38)			—			(0.65)		10.26		(6.15)			371,573		0.97		1.40		121
2021			10.93			0.22			1.37		1.59						(0.23)			(0.64)			—			(0.87)		11.65		14.78			471,885		0.96		1.89		128
(a)	Based on average shares outstanding.
(b)	Total returns are at NAV and do not include any sales charge. Total returns are not annualized.
(c)	After fee waiver and/or expense reimbursement from Nuveen Fund Advisors, where applicable.

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Several additional sources of information are available to you, including the codes of ethics adopted by the Fund, Nuveen, LLC, Nuveen Fund Advisors and Nuveen Asset Management. The statement of additional information for the ETF Class shares of the Fund, incorporated by reference into this prospectus, contains detailed information on the policies and operation of the ETF Class shares of the Fund included in this prospectus. Additional information about the Fund's investments is available in the annual and semi-annual reports to shareholders and in Form N-CSR. In the Fund's annual report, you will find a discussion of the market conditions and investment strategies that significantly affected the Fund's performance during its last fiscal year. In Form N-CSR, you will find the Fund's annual and semi-annual financial statements.

The Fund's most recent statement of additional information, annual and semi-annual reports and certain other information such as financial statements are available, free of charge, by calling Nuveen Investor Services at (888) 290-9881, on the Fund's website at www.nuveen.com/etf, or through your financial advisor. Shareholders may call the toll free number above with any inquiries.

No person has been authorized to give any information or to make any representations other than those contained in this prospectus in connection with the offer of the Fund’s ETF Class shares, and, if given or made, the information or representations must not be relied upon as having been authorized by the Fund. Neither the delivery of this prospectus nor any sale of the Fund’s ETF Class shares shall under any circumstance imply that the information contained herein is correct as of any date after the date of this prospectus. Please read and keep this prospectus for future reference.

Dealers effecting transactions in the Fund’s ETF Class shares, whether or not participating in this distribution, are generally required to deliver a prospectus. This is in addition to any obligation of dealers to deliver a prospectus when acting as underwriters.

The Fund is a series of Nuveen Investment Funds, Inc., whose Investment Company Act file number is 811-05309.