The Portfolio seeks long-term capital appreciation.

This table describes the fees and expenses that you may pay if you buy, hold and sell shares of the Portfolio, a series of Lazard Active ETF Trust (the “Trust”). You may pay other fees, such as brokerage commissions and other fees to financial intermediaries, which are not reflected in the table and the Example below.

This Example is intended to help you compare the cost of investing in the Portfolio with the cost of investing in other mutual funds.

The Example assumes that you invest $10,000 in the Portfolio for the time periods indicated and then hold or sell all of your shares at the end of those periods. The Example also assumes that your investment has a 5% return each year and that the Portfolio’s operating expenses remain the same, giving effect to any waiver and/or the expense reimbursement in year one only. Although your actual costs may be higher or lower, based on these assumptions your costs would be:

The Portfolio pays transaction costs, such as commissions, when it buys and sells securities (or “turns over” its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when Portfolio shares are held in a taxable account. These costs, which are not reflected in annual portfolio operating expenses or in the Example, affect the Portfolio’s performance. During the most recent fiscal year, the Portfolio’s portfolio turnover rate was 71% of the average value of its portfolio.

Under normal circumstances, the Portfolio invests at least 80% of its net assets (plus any borrowings for investment purposes) in equity securities of companies whose principal business activities are located in emerging market countries. Emerging market countries include all countries represented by the MSCI Emerging Markets Index, which as of March 31, 2026 includes: Brazil, Chile, China, Colombia, Czech Republic, Egypt, Greece, Hungary, India, Indonesia, Korea, Kuwait, Malaysia, Mexico, Peru, Philippines, Poland, Qatar, Saudi Arabia, South Africa, Taiwan, Thailand, Turkey and United Arab Emirates. Companies that have 50% or more of their assets in or revenue or net income from one or more emerging market country are considered to have their principal activities in emerging markets countries.

The Portfolio invests primarily in equity securities, principally common stocks, of non-U.S. companies whose principal activities are located in emerging market countries and that the Investment Manager believes are undervalued based on their earnings, cash flow or asset values. Implementation of the Portfolio’s investment strategy may result in significant

exposure to large cap companies, however, the market capitalizations of issuers in which the Portfolio invests may vary with market conditions and the Portfolio also may invest in mid cap and small cap companies.

In addition to common stocks, preferred stocks and convertible securities, such equity securities also may include American Depositary Receipts (“ADRs”), Global Depositary Receipts and European Depositary Receipts. While the Portfolio’s investment strategy is not designed to focus investment in any particular market sector or sectors, implementation of the Portfolio’s investment strategy may, from time to time, result in the investment of a significant portion of the Portfolio’s assets in different market sectors.

Principal Investment Risks

Market Risk: The Portfolio may incur losses due to declines in one or more markets in which it invests. These declines may be the result of, among other things, political, regulatory, market, economic or social developments affecting the relevant market(s). To the extent that such developments impact specific industries, market sectors, countries or geographic regions, the Portfolio’s investments in such industries, market sectors, countries and/or geographic regions can be expected to be particularly affected, especially if such investments are a significant portion of its investment portfolio. In addition, turbulence in financial markets and reduced liquidity in equity, credit and/or fixed income markets may negatively affect many issuers, which could adversely affect the Portfolio. Global economies and financial markets are increasingly interconnected, and conditions and events in one country, region or financial market may adversely impact issuers worldwide. As a result, local, regional or global events such as war or military conflict, acts of terrorism, the spread of infectious illness or other public health issues, social unrest, natural disasters, extreme weather, other geological events, man-made disasters, supply chain disruptions, deflation, inflation, government defaults, government shutdowns, the imposition of sanctions or other similar measures, recessions or other events could have a significant negative impact on global economic and market conditions. For example, a public health or other emergency and aggressive responses taken by many governments or voluntarily imposed by private parties, including closing borders, restricting travel and imposing prolonged quarantines or similar restrictions, as well as the closure of, or operational changes to, many retail and other businesses, may have severe negative impacts on markets worldwide. Additionally, general market conditions may affect the value of a Portfolio’s securities, including changes in interest rates, currency rates or monetary policies. Furthermore, the imposition of tariffs, trade restrictions, currency restrictions or similar actions (or retaliatory measures taken in response to such actions), or the threat or potential of one or more such events and developments, could lead to price volatility and overall declines in the U.S. and global investment markets.

Issuer Risk: The value of a security may decline for a number of reasons which directly relate to the issuer, such as management performance, financial leverage and reduced demand for the issuer’s goods or services, as well as the historical and prospective earnings of the issuer and the value of its assets or factors unrelated to the issuer’s value, such as investor perception.

Non-U.S. Securities Risk: The Portfolio’s performance will be influenced by political, social and economic factors affecting the non-U.S. countries and companies in which the Portfolio invests. Non-U.S. securities carry special risks, such as less developed or less efficient trading markets, political instability, a lack of company information, differing auditing and legal standards, and, potentially, less liquidity. Non-U.S. securities may also subject the Portfolio’s investments to changes in currency rates, which can make the return on an investment increase or decrease, unrelated to the quality or performance of the investment itself. Non-U.S. securities may be subject to economic sanctions or other governmental actions or developments, exchange controls (including repatriation restrictions), confiscations, trade restrictions (including tariffs) or problems related to share registration, trade settlement or asset custody, which could, among other things, effectively restrict or eliminate the Portfolio’s ability to purchase or sell certain foreign securities. To the extent the Portfolio holds securities subject to such actions, the securities may become difficult to value and/or less liquid (or illiquid). In some cases, the securities may become worthless. In addition, as a result of trade restrictions (including tariffs) and other similar governmental actions or developments, the Portfolio may be forced to sell or otherwise dispose of foreign investments at inopportune times or prices.

Emerging Market Risk: Emerging market countries generally have economic structures that are less diverse and mature, and political systems that are less stable, than those of developed countries. The economies of countries with emerging markets may be based predominantly on only a few industries, may be highly vulnerable to changes in local or

global trade conditions, and may suffer from extreme debt burdens or volatile inflation rates. Further, investments in securities of issuers located in certain emerging countries involve the risk of loss resulting from problems in share registration, settlement or custody, substantial economic, political and social disruptions and the threat or imposition of sanctions or exchange controls (including repatriation restrictions). The securities markets of emerging market countries have historically been extremely volatile and less liquid than more developed markets, thus, the Portfolio may be unable to liquidate its positions in such securities at a favorable time or price. These market conditions may continue or worsen. Investments in these countries may be subject to political, economic, legal, market and currency risks. Significant devaluation of emerging market currencies against the U.S. dollar may occur subsequent to acquisition of investments denominated in emerging market currencies. Emerging market countries may also be more susceptible to fraud, corruption, and money laundering, which may result in negative commercial consequences in relation to the value, liquidity and tradability of investments in or related to those regions.

Country Risk: Implementation of the Portfolio’s investment strategy may involve the investment of a significant portion of the Portfolio’s assets in a particular country, such as China, and the Portfolio would be expected to be affected by country-specific political, regulatory, market, economic and social developments.

China. There are special risks associated with investments in China, including currency fluctuations, less liquidity, expropriation, confiscatory taxation, nationalization, exchange control regulations (including currency blockage), trading halts, limitations on repatriation and differing legal standards. Strained relations between the United States and China have heightened concerns of increased tariffs and restrictions on trade between the two countries, such as the potential for an escalation in trade tensions. An increase in tariffs or trade restrictions (and threats thereof), sanctions or embargoes could lead to a significant reduction in international trade, which could have a negative impact on China’s export industry, Chinese issuers, the liquidity or price of the Portfolio’s direct or indirect investments in China and, therefore, the Portfolio.

The economy of China differs, often unfavorably, from the U.S. economy in such respects as structure, general development, government involvement, wealth distribution, rate of inflation, growth rate, interest rates, allocation of resources and capital reinvestment, among others. The Chinese central government has historically exercised substantial control over virtually every sector of the Chinese economy through administrative regulation and/or state ownership or other involvement and actions of the Chinese central and local government authorities continue to have a substantial effect on economic conditions in China. In addition, the Chinese government has from time to time actively intervened in Chinese companies’ operations and structures and taken actions that influence the prices at which certain goods may be sold, encourage companies to invest or concentrate in particular industries, induce mergers between companies in certain industries and induce private companies to publicly offer their securities to increase or continue the rate of economic growth, control the rate of inflation or otherwise regulate economic expansion. The Chinese government may do so in the future as well, potentially having a significant adverse effect on economic conditions in China. Moreover, strained relations, border disputes or other conflict between China and neighboring countries could adversely affect the Chinese economy.

The Portfolio may obtain exposure to companies based or operated in China by investing through legal structures known as variable interest entities (“VIEs”). Instead of directly owning the equity securities of a Chinese company, a VIE enters into service and other contracts with the Chinese company. Although the VIE has no equity ownership of the Chinese company, the contractual arrangements permit the VIE to consolidate the Chinese company into its financial statements. VIE investments are subject to the risk that any breach of these contractual arrangements will be subject to Chinese law and jurisdiction, that Chinese law may be interpreted or change in a way that affects the enforceability of the VIE’s arrangements, or that contracts between the Chinese company and the VIE may otherwise not be enforceable under Chinese law. VIE structures also could face delisting or other ramifications for failure to meet the requirements of the Securities and Exchange Commission, the Public Company Accounting Oversight Board or other United States regulators. If any of these or similar risks or developments materialize, the value of investments in VIEs could be adversely affected and the Portfolios could incur significant losses with no recourse available. A decline or worsening in diplomatic or other relations between the U.S. and China could increase the risks associated with the VIE structure.

The Portfolio may invest in eligible renminbi-denominated class A shares of equity securities that are listed and traded on certain Chinese stock exchanges (“China A-Shares”) through Hong Kong Stock Connect Program (“Stock Connect”). While Stock Connect is not subject to individual investment quotas, daily and aggregate investment quotas apply to all Stock Connect participants, which may restrict or preclude the Portfolio’s ability to invest in China A-Shares (although

the Portfolio would be permitted to sell China A-Shares regardless of the quota balance). Stock Connect is also subject to trading, clearance, settlement and operational risks.

Foreign Currency Risk: Investments denominated in currencies other than U.S. dollars may experience a decline in value, in U.S. dollar terms, due solely to fluctuations in currency exchange rates. The Portfolio’s investments denominated in such currencies (particularly currencies of emerging markets countries), as well as any investments in currencies themselves, could be adversely affected by delays in, or a refusal to grant, repatriation of funds or conversion of currencies. Irrespective of any foreign currency exposure hedging, the Portfolio may experience a decline in the value of its portfolio securities, in U.S. dollar terms, due solely to fluctuations in currency exchange rates. The Investment Manager does not intend to utilize foreign currency contracts for the purpose of generating investment returns.

Depositary Receipts Risk: ADRs and similar depositary receipts typically will be subject to certain of the risks associated with direct investments in the securities of non-U.S. companies, because their values depend on the performance of the underlying non-U.S. securities. However, currency fluctuations will impact investments in depositary receipts differently than direct investments in non-U.S. dollar-denominated non-U.S. securities, because a depositary receipt will not appreciate in value solely as a result of appreciation in the currency in which the underlying non-U.S. dollar security is denominated.

Large Cap Companies Risk: Investments in large cap companies may underperform other segments of the market when such other segments are in favor or because such companies may be less responsive to competitive challenges and opportunities and may be unable to attain high growth rates during periods of economic expansion.

Small and Mid Cap Companies Risk: Small and mid cap companies carry additional risks because their earnings tend to be less predictable, their share prices more volatile and their securities less liquid than larger, more established companies. The shares of small and mid cap companies tend to trade less frequently than those of larger companies, which can have an adverse effect on the pricing of these securities and on the ability to sell these securities when the Investment Manager deems it appropriate.

Underlying ETF Risk: Because exchange-traded funds (“ETFs”) trade on a securities exchange, their shares may trade at a premium or discount to net asset value. An ETF is subject to the risks of the assets in which it invests as well as those of the investment strategy it follows. The Portfolio may incur brokerage costs when it buys and sells shares of an ETF and also bears its proportionate share of the ETF’s fees and expenses, which are passed through to ETF shareholders. Fees and expenses incurred by an ETF may include trading costs, operating expenses, licensing fees, trustee fees and marketing expenses. With a passive index ETF, these costs may contribute to the ETF not fully matching the performance of the index it is designed to track.

Sector Risk: Implementation of the Portfolio’s investment strategy may, during certain periods, result in the investment of a significant portion of the Portfolio’s assets in a particular market sector, such as companies in the information technology sector, and the Portfolio would be expected to be affected by developments in that sector.

Information Technology. Information technology companies generally operate in intensely competitive markets on a worldwide basis. Because technological development in many areas increases at a rapid rate, these companies often produce products with very short life cycles and face the risk of product obsolescence. Information technology companies may be subject to intense market volatility, changing consumer preferences, and government regulation or scrutiny.

Value Investing Risk: Value investments are believed by the Investment Manager to be undervalued, but may not realize their perceived value for extended periods of time or may never realize their perceived value. These securities may respond differently to market and other developments than other types of securities.

Securities Selection Risk: Securities and other investments selected by the Investment Manager for the Portfolio may not perform to expectations. This could result in the Portfolio’s underperformance compared to other funds with similar investment objectives or strategies.

Authorized Participant Concentration Risk: Only an authorized participant may engage in creation or redemption transactions directly with the Portfolio. The Portfolio has a limited number of intermediaries that act as authorized

participants and none of these authorized participants is or will be obligated to engage in creation or redemption transactions. The Portfolio has a limited number of institutions that may act as authorized participants on an agency basis (i.e., on behalf of other market participants). To the extent that these intermediaries exit the business or are unable to or choose not to proceed with creation and/or redemption orders with respect to the Portfolio and no other authorized participant creates or redeems, Shares may trade at a discount to net asset value and possibly face trading halts and/or delisting. Authorized participant concentration risk may be heightened for ETFs that invest in securities issued by non-U.S. issuers or other securities or instruments that have lower trading volumes.

Cash Transaction Risk: To the extent the Portfolio sells Portfolio securities to meet some or all of a redemption request with cash, the Portfolio may incur taxable gains or losses that it might not have incurred had it made redemptions entirely in kind. As a result, the Portfolio may pay out higher annual capital gain distributions than if the in-kind redemption process were used. Additionally, the Portfolio may incur additional brokerage costs related to buying and selling securities if it utilizes cash as part of a creation or redemption transaction than it would if the Portfolio had transacted entirely in-kind. The Portfolio imposes transaction fees to offset all or a part of the costs associated with utilizing cash as part of a creation or redemption transaction. To the extent that the transaction fees do not offset the costs associated with a cash transaction, the Portfolio performance may be negatively impacted.

Large Shareholder Risk: Certain shareholders, including other funds advised by the Investment Manager, may from time to time own a substantial amount of the Portfolio’s shares. In addition, a third party investor, the Investment Manager or an affiliate of the Investment Manager, an Authorized Participant, a market maker, or another entity may invest in the Portfolio and hold its investment for a limited period of time. There can be no assurance that any large shareholder would not redeem or sell its investment. Redemptions of a large number of Portfolio shares could require the Portfolio to dispose of assets to meet the redemption requests, which can accelerate the realization of taxable income and/or capital gains and cause the Portfolio to make taxable distributions to its shareholders earlier than the Portfolio otherwise would have. In addition, under certain circumstances, non-redeeming shareholders may be treated as receiving a disproportionately large taxable distribution during or with respect to such year. In some circumstances, the Portfolio may hold a relatively large proportion of its assets in cash in anticipation of large redemptions (to the extent redemptions are effected in cash), diluting its investment returns. These large redemptions may also force the Portfolio to sell portfolio securities when it might not otherwise do so, which may negatively impact the Portfolio’s net asset value, increase the Portfolio’s brokerage costs and/or have a material effect on the market price of the Portfolio shares.

Market Trading Risk: The net asset value of the Portfolio and the market price of your investment in Portfolio shares may fluctuate. Market prices of Portfolio shares may fluctuate, in some cases significantly, in response to the Portfolio’s net asset value, the intraday value of the Portfolio’s holdings and supply and demand for shares. The Portfolio faces numerous market trading risks, including disruptions to creations and redemptions, the existence of extreme market volatility or potential lack of an active trading market for shares. Any of these factors, among others, may result in shares trading at a significant premium or discount to net asset value, which will be reflected in the intraday bid/ask spreads and/or the closing price of shares as compared to net asset value. In addition, because liquidity in certain underlying securities may fluctuate, shares may trade at a larger premium or discount to net asset value than shares of other kinds of ETFs. If a shareholder purchases shares at a time when the market price is at a premium to the net asset value or sells shares at a time when the market price is at a discount to the net asset value, the shareholder may pay more for, or receive less than, the underlying value of the shares, respectively. Additionally, in stressed market conditions, the market for shares may become less liquid in response to deteriorating liquidity in the markets for the Portfolio’s underlying holdings.

Where all or a portion of the Portfolio’s underlying securities trade in a market that is closed when the market in which the Portfolio’s shares are listed and trading is open, there may be differences between the last quote from the security’s closed foreign market and the value of the security during the Portfolio’s domestic trading day, and liquidity in such securities may also be reduced after the applicable closing times. This in turn could lead to differences between the market price of the Portfolio’s shares and the underlying value of those shares and widened bid-ask spreads or fixing or settlement times.

No Guarantee of Active Trading Market Risk: There can be no assurance that an active trading market for Portfolio shares will develop or be maintained. Further, secondary markets may be subject to irregular trading activity, wide bid/ask spreads and extended trade settlement periods in stressed market conditions because market makers and

Authorized Participants may step away from making a market in the shares and in executing creation and redemption orders, which could cause a material deviation in the Portfolio’s market price and its underlying net asset value.

Trading Issues Risk: Trading in Portfolio shares may be halted due to market conditions or for reasons that, in the view of the listing exchange, make trading in shares on the listing exchange inadvisable. In addition, trading in shares on the listing exchange is subject to trading halts caused by extraordinary market volatility pursuant to the listing exchange “circuit breaker” rules. In the event of a trading halt or unanticipated early closing of the listing exchange, a shareholder may be unable to purchase or sell shares of the Portfolio. There can be no assurance that the requirements of the listing exchange necessary to maintain the listing of the Portfolio will continue to be met or will remain unchanged.

Limited Operating History Risk: The Portfolio has not commenced operations. As a result, prospective investors would not have a track record or history on which to base their investment decisions. In addition, until the Portfolio achieves a certain size, the performance of certain of its investments may disproportionately impact the performance of the Portfolio, which may be subject to heightened volatility. In addition, there can be no assurance that the Portfolio will grow to or maintain an economically viable size.

The accompanying bar chart and table provide some indication of the risks of investing in the Portfolio. Performance results shown in the bar chart and the performance table below include the performance of the Institutional Class of Lazard Emerging Markets Core Equity Portfolio, another investment company advised by the Investment Manager (the “Predecessor Portfolio”). The assets of the Predecessor Portfolio were transferred to the Portfolio in a tax-free reorganization on October 24, 2025.

The Portfolio seeks long-term capital appreciation.

This table describes the fees and expenses that you may pay if you buy, hold and sell shares of the Portfolio, a series of Lazard Active ETF Trust (the “Trust”). You may pay other fees, such as brokerage commissions and other fees to financial intermediaries, which are not reflected in the table and the Example below.

This Example is intended to help you compare the cost of investing in the Portfolio with the cost of investing in other mutual funds.

The Example assumes that you invest $10,000 in the Portfolio for the time periods indicated and then hold or sell all of your shares at the end of those periods. The Example also assumes that your investment has a 5% return each year and that the Portfolio’s operating expenses remain the same, giving effect to any waiver and/or the expense reimbursement in year one only. Although your actual costs may be higher or lower, based on these assumptions your costs would be:

The Portfolio pays transaction costs, such as commissions, when it buys and sells securities (or “turns over” its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when Portfolio shares are held in a taxable account. These costs, which are not reflected in annual portfolio operating expenses or in the Example, affect the Portfolio’s performance. During the period from April 4, 2025 (commencement of operations) through December 31, 2025, the Portfolio’s portfolio turnover rate was 5% of the average value of its portfolio.

Under normal circumstances, the Portfolio invests at least 80% of its net assets (plus any borrowings for investment purposes) in equity and equity-related securities. Equity and equity-related securities include common and preferred stock, warrants and rights, American Depositary Receipts (“ADRs”), and Global Depositary Receipts.

The Portfolio will seek to achieve its investment objective by investing primarily in an actively managed portfolio of established, well managed companies located around the world, including emerging markets. The Portfolio typically invests in companies with market capitalizations generally over $5 billion at the time of purchase. Although the Portfolio generally focuses on large cap companies, the market capitalizations of issuers in which the Portfolio invests may vary with market conditions.

In seeking to achieve the investment objective of the Portfolio, the Investment Manager intends to pursue a thematic investment approach that is proprietary to the Investment Manager. This approach aims to identify trends that are “megatrends” (i.e., significant macroeconomic trends) or “themes” (resulting from changes over time in global, economic and social factors such as, for example, demographics, lifestyles, governmental policies and spending, regulations, technological innovation or the environment) and select investments that it expects to benefit from or which are well positioned to take advantage of those trends.

The Investment Manager will accordingly seek to identify companies, which, in the Investment Manager’s view based upon its proprietary research, are likely to benefit from the global long-term market themes or trends it identifies, taking into account factors such as the quality, growth prospects and valuation of such companies, which factors are assessed and identified by the Investment Manager through the bottom-up fundamental company research undertaken by the Investment Manager’s team of analysts.

This fundamental analysis is conducted to develop an in-depth understanding of the fundamentals of each company coming within the investable universe. This is achieved, for example, through examining a company’s financials and analyzing a company’s quality and depth of management (i.e., the caliber and effectiveness of the company’s management team). It is also achieved by assessing a company’s competitive environment (i.e., the environment in which a business competes and functions and its position relative to its competitors), return potential (a company’s potential for growth and generation of profits) and valuation (the value attributed to a company based on earnings, cash flows, profits etc.). By undertaking this form of investment analysis, the Investment Manager builds an understanding of each stock’s risk-reward profile. The Investment Manager conducts this fundamental assessment for each company in the Portfolio, both prior to the initial investment and from time to time.

Emerging market countries include all countries represented by the MSCI Emerging Markets Index, which as of March 31, 2026 includes: Brazil, Chile, China, Colombia, Czech Republic, Egypt, Greece, Hungary, India, Indonesia, Korea, Kuwait, Malaysia, Mexico, Peru, Philippines, Poland, Qatar, Saudi Arabia, South Africa, Taiwan, Thailand, Turkey and United Arab Emirates. The Portfolio may invest in exchange-traded funds (“ETFs”). The Portfolio may, but is not required to, enter into futures contracts or swap agreements, in each case for hedging purposes or to seek to increase returns.

The Investment Manager may enter into foreign currency forward contracts to hedge some or all foreign currency exposure in the Portfolio against movements relative to the U.S. dollar and generally not for the purpose of generating investment returns. However, the Investment Manager may determine not to hedge some or all of the Portfolio’s foreign currency exposure from time-to-time or at any time.

The Portfolio is classified as “non-diversified” under the Investment Company Act of 1940, as amended, which means that it may invest a relatively high percentage of its assets in a limited number of issuers, when compared to a diversified fund.

Principal Investment Risks

Market Risk: The Portfolio may incur losses due to declines in one or more markets in which it invests. These declines may be the result of, among other things, political, regulatory, market, economic or social developments affecting the relevant market(s). To the extent that such developments impact specific industries, market sectors, countries or geographic regions, the Portfolio’s investments in such industries, market sectors, countries and/or geographic regions can be expected to be particularly affected, especially if such investments are a significant portion of its investment portfolio. In addition, turbulence in financial markets and reduced liquidity in equity, credit and/or fixed income markets may negatively affect many issuers, which could adversely affect the Portfolio. Global economies and financial markets are increasingly interconnected, and conditions and events in one country, region or financial market may adversely

impact issuers worldwide. As a result, local, regional or global events such as war or military conflict, acts of terrorism, the spread of infectious illness or other public health issues, social unrest, natural disasters, extreme weather, other geological events, man-made disasters, supply chain disruptions, deflation, inflation, government defaults, government shutdowns, the imposition of sanctions or other similar measures, recessions or other events could have a significant negative impact on global economic and market conditions. For example, a public health or other emergency and aggressive responses taken by many governments or voluntarily imposed by private parties, including closing borders, restricting travel and imposing prolonged quarantines or similar restrictions, as well as the closure of, or operational changes to, many retail and other businesses, may have severe negative impacts on markets worldwide. Additionally, general market conditions may affect the value of a Portfolio’s securities, including changes in interest rates, currency rates or monetary policies. Furthermore, the imposition of tariffs, trade restrictions, currency restrictions or similar actions (or retaliatory measures taken in response to such actions), or the threat or potential of one or more such events and developments, could lead to price volatility and overall declines in the U.S. and global investment markets.

Issuer Risk: The value of a security may decline for a number of reasons which directly relate to the issuer, such as management performance, financial leverage and reduced demand for the issuer’s goods or services, as well as the historical and prospective earnings of the issuer and the value of its assets or factors unrelated to the issuer’s value, such as investor perception.

Thematic Investing Risk: The Portfolio’s thematic investment strategy may limit the universe of investment opportunities available to the Portfolio and will affect the Portfolio’s exposure to certain companies, sectors, regions and countries, which may result in the Portfolio forgoing opportunities to buy or sell certain securities when it might otherwise be advantageous to do so. Adhering to the Portfolio’s thematic investment strategy may also affect the Portfolio’s performance relative to similar funds that do not seek to invest in companies exposed to the themes/trends identified by the Investment Manager. There is no guarantee that the Investment Manager’s views, security selection criteria or investment judgment will reflect the beliefs or values of any particular investor or that companies in which the Portfolio invests will benefit from the global long-term market themes/trends the Investment Manager identifies.

Non-U.S. Securities Risk: The Portfolio’s performance will be influenced by political, social and economic factors affecting the non-U.S. countries and companies in which the Portfolio invests. Non-U.S. securities carry special risks, such as less developed or less efficient trading markets, political instability, a lack of company information, differing auditing and legal standards, and, potentially, less liquidity. Non-U.S. securities may also subject the Portfolio’s investments to changes in currency rates, which can make the return on an investment increase or decrease, unrelated to the quality or performance of the investment itself. Non-U.S. securities may be subject to economic sanctions or other governmental actions or developments, exchange controls (including repatriation restrictions), confiscations, trade restrictions (including tariffs) or problems related to share registration, trade settlement or asset custody, which could, among other things, effectively restrict or eliminate the Portfolio’s ability to purchase or sell certain foreign securities. To the extent the Portfolio holds securities subject to such actions, the securities may become difficult to value and/or less liquid (or illiquid). In some cases, the securities may become worthless. In addition, as a result of trade restrictions (including tariffs) and other similar governmental actions or developments, the Portfolio may be forced to sell or otherwise dispose of foreign investments at inopportune times or prices.

Emerging Market Risk: Emerging market countries generally have economic structures that are less diverse and mature, and political systems that are less stable, than those of developed countries. The economies of countries with emerging markets may be based predominantly on only a few industries, may be highly vulnerable to changes in local or global trade conditions, and may suffer from extreme debt burdens or volatile inflation rates. Further, investments in securities of issuers located in certain emerging countries involve the risk of loss resulting from problems in share registration, settlement or custody, substantial economic, political and social disruptions and the threat or imposition of sanctions or exchange controls (including repatriation restrictions). The securities markets of emerging market countries have historically been extremely volatile and less liquid than more developed markets, thus, the Portfolio may be unable to liquidate its positions in such securities at a favorable time or price. These market conditions may continue or worsen. Investments in these countries may be subject to political, economic, legal, market and currency risks. Significant devaluation of emerging market currencies against the U.S. dollar may occur subsequent to acquisition of investments denominated in emerging market currencies. Emerging market countries may also be more susceptible to fraud, corruption, and money laundering, which may result in negative commercial consequences in relation to the value, liquidity and tradability of investments in or related to those regions.

Foreign Currency Risk: Investments denominated in currencies other than U.S. dollars may experience a decline in value, in U.S. dollar terms, due solely to fluctuations in currency exchange rates. The Portfolio’s investments denominated in such currencies (particularly currencies of emerging markets countries), as well as any investments in currencies themselves, could be adversely affected by delays in, or a refusal to grant, repatriation of funds or conversion of currencies. Irrespective of any foreign currency exposure hedging, the Portfolio may experience a decline in the value of its portfolio securities, in U.S. dollar terms, due solely to fluctuations in currency exchange rates. The Investment Manager does not intend to utilize foreign currency contracts for the purpose of generating investment returns.

Depositary Receipts Risk: ADRs and similar depositary receipts typically will be subject to certain of the risks associated with direct investments in the securities of non-U.S. companies, because their values depend on the performance of the underlying non-U.S. securities. However, currency fluctuations will impact investments in depositary receipts differently than direct investments in non-U.S. dollar-denominated non-U.S. securities, because a depositary receipt will not appreciate in value solely as a result of appreciation in the currency in which the underlying non-U.S. dollar security is denominated.

Large Cap Companies Risk: Investments in large cap companies may underperform other segments of the market when such other segments are in favor or because such companies may be less responsive to competitive challenges and opportunities and may be unable to attain high growth rates during periods of economic expansion.

Sector Risk: Implementation of the Portfolio’s investment strategy may, during certain periods, result in the investment of a significant portion of the Portfolio’s assets in a particular market sector, such as companies in the information technology sector, and the Portfolio would be expected to be affected by developments in that sector.

Information Technology. Information technology companies generally operate in intensely competitive markets on a worldwide basis. Because technological development in many areas increases at a rapid rate, these companies often produce products with very short life cycles and face the risk of product obsolescence. Information technology companies may be subject to intense market volatility, changing consumer preferences, and government regulation or scrutiny.

Other Equity Securities Risk: Investments in rights and warrants involve certain risks, including the possible lack of a liquid market for resale, price fluctuations and the failure of the price of the underlying security to reach a level at which the right or warrant can be prudently exercised, in which case the right or warrant may expire without being exercised and result in a loss of the Portfolio’s entire investment.

Non-Diversification Risk: The Portfolio’s net asset value may be more vulnerable to changes in the market value of a single issuer or group of issuers and may be relatively more susceptible to adverse effects from any single corporate, industry, economic, market, political or regulatory occurrence than if the Portfolio’s investments consisted of securities issued by a larger number of issuers.

Securities Selection Risk: Securities and other investments selected by the Investment Manager for the Portfolio may not perform to expectations. This could result in the Portfolio’s underperformance compared to other funds with similar investment objectives or strategies.

Authorized Participant Concentration Risk: Only an authorized participant may engage in creation or redemption transactions directly with the Portfolio. The Portfolio has a limited number of intermediaries that act as authorized participants and none of these authorized participants is or will be obligated to engage in creation or redemption transactions. The Portfolio has a limited number of institutions that may act as authorized participants on an agency basis (i.e., on behalf of other market participants). To the extent that these intermediaries exit the business or are unable to or choose not to proceed with creation and/or redemption orders with respect to the Portfolio and no other authorized participant creates or redeems, Shares may trade at a discount to net asset value and possibly face trading halts and/or delisting. Authorized participant concentration risk may be heightened for ETFs that invest in securities issued by non-U.S. issuers or other securities or instruments that have lower trading volumes.

Large Shareholder Risk: Certain shareholders, including other funds advised by the Investment Manager, may from time to time own a substantial amount of the Portfolio’s shares. In addition, a third party investor, the Investment Manager or an affiliate of the Investment Manager, an Authorized Participant, a market maker, or another entity may

invest in the Portfolio and hold its investment for a limited period of time. There can be no assurance that any large shareholder would not redeem or sell its investment. Redemptions of a large number of Portfolio shares could require the Portfolio to dispose of assets to meet the redemption requests, which can accelerate the realization of taxable income and/or capital gains and cause the Portfolio to make taxable distributions to its shareholders earlier than the Portfolio otherwise would have. In addition, under certain circumstances, non-redeeming shareholders may be treated as receiving a disproportionately large taxable distribution during or with respect to such year. In some circumstances, the Portfolio may hold a relatively large proportion of its assets in cash in anticipation of large redemptions (to the extent redemptions are effected in cash), diluting its investment returns. These large redemptions may also force the Portfolio to sell portfolio securities when it might not otherwise do so, which may negatively impact the Portfolio’s net asset value, increase the Portfolio’s brokerage costs and/or have a material effect on the market price of the Portfolio shares.

Market Trading Risk: The net asset value of the Portfolio and the market price of your investment in Portfolio shares may fluctuate. Market prices of Portfolio shares may fluctuate, in some cases significantly, in response to the Portfolio’s net asset value, the intraday value of the Portfolio’s holdings and supply and demand for shares. The Portfolio faces numerous market trading risks, including disruptions to creations and redemptions, the existence of extreme market volatility or potential lack of an active trading market for shares. Any of these factors, among others, may result in shares trading at a significant premium or discount to net asset value, which will be reflected in the intraday bid/ask spreads and/or the closing price of shares as compared to net asset value. In addition, because liquidity in certain underlying securities may fluctuate, shares may trade at a larger premium or discount to net asset value than shares of other kinds of ETFs. If a shareholder purchases shares at a time when the market price is at a premium to the net asset value or sells shares at a time when the market price is at a discount to the net asset value, the shareholder may pay more for, or receive less than, the underlying value of the shares, respectively. Additionally, in stressed market conditions, the market for shares may become less liquid in response to deteriorating liquidity in the markets for the Portfolio’s underlying holdings.

Where all or a portion of the Portfolio’s underlying securities trade in a market that is closed when the market in which the Portfolio’s shares are listed and trading is open, there may be differences between the last quote from the security’s closed foreign market and the value of the security during the Portfolio’s domestic trading day, and liquidity in such securities may also be reduced after the applicable closing times. This in turn could lead to differences between the market price of the Portfolio’s shares and the underlying value of those shares and widened bid-ask spreads or fixing or settlement times.

No Guarantee of Active Trading Market Risk: There can be no assurance that an active trading market for Portfolio shares will develop or be maintained. Further, secondary markets may be subject to irregular trading activity, wide bid/ask spreads and extended trade settlement periods in stressed market conditions because market makers and Authorized Participants may step away from making a market in the shares and in executing creation and redemption orders, which could cause a material deviation in the Portfolio’s market price and its underlying net asset value.

Trading Issues Risk: Trading in Portfolio shares may be halted due to market conditions or for reasons that, in the view of the listing exchange, make trading in shares on the listing exchange inadvisable. In addition, trading in shares on the listing exchange is subject to trading halts caused by extraordinary market volatility pursuant to the listing exchange “circuit breaker” rules. In the event of a trading halt or unanticipated early closing of the listing exchange, a shareholder may be unable to purchase or sell shares of the Portfolio. There can be no assurance that the requirements of the listing exchange necessary to maintain the listing of the Portfolio will continue to be met or will remain unchanged.

Limited Operating History Risk: The Portfolio has not commenced operations. As a result, prospective investors would not have a track record or history on which to base their investment decisions. In addition, until the Portfolio achieves a certain size, the performance of certain of its investments may disproportionately impact the performance of the Portfolio, which may be subject to heightened volatility. In addition, there can be no assurance that the Portfolio will grow to or maintain an economically viable size.

Because the Portfolio did not have a full calendar year of performance prior to the date of this Prospectus, no performance returns are presented. Annual performance returns provide some indication of the risks of investing in the

Portfolio by showing the changes in performance from year to year. Comparison of Portfolio performance to an appropriate index indicates how the Portfolio’s average annual returns compare with those of a broad measure of market performance. Updated performance information is available at www.lazardassetmanagement.com or by calling (800) 823-6300. The Portfolio’s past performance (before and after taxes) is not necessarily an indication of how the Portfolio will perform in the future.

The Portfolio seeks long-term capital appreciation.

This table describes the fees and expenses that you may pay if you buy, hold and sell shares of the Portfolio, a series of Lazard Active ETF Trust (the “Trust”). You may pay other fees, such as brokerage commissions and other fees to financial intermediaries, which are not reflected in the table and the Example below.

This Example is intended to help you compare the cost of investing in the Portfolio with the cost of investing in other mutual funds.

The Example assumes that you invest $10,000 in the Portfolio for the time periods indicated and then hold or sell all of your shares at the end of those periods. The Example also assumes that your investment has a 5% return each year and that the Portfolio’s operating expenses remain the same, giving effect to any waiver and/or the expense reimbursement in year one only. Although your actual costs may be higher or lower, based on these assumptions your costs would be:

The Portfolio pays transaction costs, such as commissions, when it buys and sells securities (or “turns over” its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when Portfolio shares are held in a taxable account. These costs, which are not reflected in annual portfolio operating expenses or in the Example, affect the Portfolio’s performance. Because the Portfolio had not commenced investment operations prior to the date of this Prospectus, no portfolio turnover information is presented.

Under normal circumstances, the Portfolio invests at least 80% of its net assets (plus any borrowings for investment purposes) in equity securities of companies whose principal business activities are located in India. In addition to common stocks, preferred stocks and convertible securities, such equity securities also may include American Depositary Receipts (“ADRs”), Global Depositary Receipts and European Depositary Receipts. Companies that have 50% or more of their assets in or revenue or net income from India are considered to have their principal activities located in India.

The Portfolio invests primarily in companies that the Investment Manager believes are undervalued relative to their perceived intrinsic value based on their earnings, cash flow or asset values.

The Investment Manager uses a proprietary system for fundamental securities analysis, including models generated at the security level, and seeks to identify investment opportunities at any phase of a company’s development. The Investment Manager may sell a security from the Portfolio when the target price is achieved, risk analysis is unfavorable, fundamental investment drivers deteriorate or the investment thesis is invalidated, or there is a negative change in corporate strategy or corporate governance.

The Portfolio may invest in securities across various market sectors and across the capitalization spectrum. While the Portfolio’s investment strategy is not designed to focus investment in any particular market sector or sectors, implementation of the Portfolio’s investment strategy may, from time to time, result in the investment of a significant portion of the Portfolio’s assets in a limited number of market sectors. Additionally, implementation of the Portfolio’s investment strategy may result in significant exposure to large cap companies, however, the market capitalizations of issuers in which the Portfolio invests may vary with market conditions and the Portfolio also may invest in mid cap and small cap companies.

The Investment Manager may enter into foreign currency forward contracts to hedge some or all foreign currency exposure in the Portfolio against movements relative to the U.S. dollar and generally not for the purpose of generating investment returns. However, the Investment Manager may determine not to hedge some or all of the Portfolio’s foreign currency exposure from time-to-time or at any time.

The Portfolio is classified as “non-diversified” under the Investment Company Act of 1940, as amended, which means that it may invest a relatively high percentage of its assets in a limited number of issuers, when compared to a diversified fund.

Principal Investment Risks

Market Risk: The Portfolio may incur losses due to declines in one or more markets in which it invests. These declines may be the result of, among other things, political, regulatory, market, economic or social developments affecting the relevant market(s). To the extent that such developments impact specific industries, market sectors, countries or geographic regions, the Portfolio’s investments in such industries, market sectors, countries and/or geographic regions can be expected to be particularly affected, especially if such investments are a significant portion of its investment portfolio. In addition, turbulence in financial markets and reduced liquidity in equity, credit and/or fixed income markets may negatively affect many issuers, which could adversely affect the Portfolio. Global economies and financial markets are increasingly interconnected, and conditions and events in one country, region or financial market may adversely impact issuers worldwide. As a result, local, regional or global events such as war or military conflict, acts of terrorism, the spread of infectious illness or other public health issues, social unrest, natural disasters, extreme weather, other geological events, man-made disasters, supply chain disruptions, deflation, inflation, government defaults, government shutdowns, the imposition of sanctions or other similar measures, recessions or other events could have a significant negative impact on global economic and market conditions. For example, a public health or other emergency and aggressive responses taken by many governments or voluntarily imposed by private parties, including closing borders, restricting travel and imposing prolonged quarantines or similar restrictions, as well as the closure of, or operational changes to, many retail and other businesses, may have severe negative impacts on markets worldwide. Additionally, general market conditions may affect the value of a Portfolio’s securities, including changes in interest rates, currency rates or monetary policies. Furthermore, the imposition of tariffs, trade restrictions, currency restrictions or similar actions (or retaliatory measures taken in response to such actions), or the threat or potential of one or more such events and developments, could lead to price volatility and overall declines in the U.S. and global investment markets.

Issuer Risk: The value of a security may decline for a number of reasons which directly relate to the issuer, such as management performance, financial leverage and reduced demand for the issuer’s goods or services, as well as the historical and prospective earnings of the issuer and the value of its assets or factors unrelated to the issuer’s value, such as investor perception.

Non-U.S. Securities Risk: The Portfolio’s performance will be influenced by political, social and economic factors affecting the non-U.S. countries and companies in which the Portfolio invests. Non-U.S. securities carry special risks, such as less developed or less efficient trading markets, political instability, a lack of company information, differing

auditing and legal standards, and, potentially, less liquidity. Non-U.S. securities may also subject the Portfolio’s investments to changes in currency rates, which can make the return on an investment increase or decrease, unrelated to the quality or performance of the investment itself. Non-U.S. securities may be subject to economic sanctions or other governmental actions or developments, exchange controls (including repatriation restrictions), confiscations, trade restrictions (including tariffs) or problems related to share registration, trade settlement or asset custody, which could, among other things, effectively restrict or eliminate the Portfolio’s ability to purchase or sell certain foreign securities. To the extent the Portfolio holds securities subject to such actions, the securities may become difficult to value and/or less liquid (or illiquid). In some cases, the securities may become worthless. In addition, as a result of trade restrictions (including tariffs) and other similar governmental actions or developments, the Portfolio may be forced to sell or otherwise dispose of foreign investments at inopportune times or prices.

Country Risk: Implementation of the Portfolio’s investment strategy involves the investment of a significant portion of the Portfolio’s assets in a particular country, India, and the Portfolio would be expected to be affected by country-specific political, regulatory, market, economic and social developments.

India. The economy of India differs, often unfavorably, from the U.S. economy in such respects as structure, general development, government involvement, wealth distribution, rate of inflation, growth rate, interest rates, allocation of resources, capital reinvestment, the potential for nationalization or expropriation of assets and competition from low-cost issuers of other emerging economies in Asia, among others. Issuers in India are subject to less stringent requirements regarding accounting, auditing, financial reporting and record keeping than are issuers in more developed markets, and therefore all material information pertaining to Indian issuers may not be available or reliable.

The securities markets in India are comparatively underdeveloped, and stockbrokers and other intermediaries may not perform as well as their counterparts in the U.S. and other more developed securities markets. The limited liquidity of the Indian securities markets may also affect the Portfolio’s ability to acquire or dispose of securities at the price and time that it desires. Global factors and foreign actions may inhibit the flow of foreign capital on which India is dependent to sustain its growth. In addition, the Reserve Bank of India (“RBI”) has imposed limits on foreign ownership of Indian securities, which may decrease the liquidity of the Portfolio’s investments and result in extreme volatility in the prices of Indian securities. Further, certain Indian regulatory approvals, including approvals from the Securities and Exchange Board of India, the RBI, the central government and the tax authorities (to the extent that tax benefits need to be utilized), may be required before the Portfolio can make investments in the securities of Indian companies. Capital gains from Indian securities may be subject to local taxation.

In addition, the Indian economy could be adversely impacted by natural disasters, such as monsoons, tsunamis and earthquakes. India has experienced acts of terrorism that has targeted foreigners. Such acts of terrorism have had a negative impact on tourism, an important sector of the Indian economy. Social and religious factors, and the status of India’s relations with other countries, may have an adverse effect on the Portfolio’s investments. For example, India has experienced civil unrest and hostilities with neighboring countries, including Pakistan, and the Indian government has confronted separatist movements in several Indian states. The Indian government has exercised and continues to exercise significant influence over many aspects of the economy, and the number of public sector enterprises in India is substantial. Accordingly, Indian government actions in the future could have a significant effect on the Indian economy, which could affect private sector companies, market conditions, and prices and yields of securities in the Portfolio. Large portions of many Indian companies remain in the hands of individuals and corporate governance standards of Indian issuers may be weaker and less transparent than in other securities markets, which may increase the risk of loss and unequal treatment of investors.

Emerging Market Risk: Emerging market countries generally have economic structures that are less diverse and mature, and political systems that are less stable, than those of developed countries. The economies of countries with emerging markets may be based predominantly on only a few industries, may be highly vulnerable to changes in local or global trade conditions, and may suffer from extreme debt burdens or volatile inflation rates. Further, investments in securities of issuers located in certain emerging countries involve the risk of loss resulting from problems in share registration, settlement or custody, substantial economic, political and social disruptions and the threat or imposition of sanctions or exchange controls (including repatriation restrictions). The securities markets of emerging market countries have historically been extremely volatile and less liquid than more developed markets, thus, the Portfolio may be unable to liquidate its positions in such securities at a favorable time or price. These market conditions may continue or worsen. Investments in these countries may be subject to political, economic, legal, market and currency risks. Significant

devaluation of emerging market currencies against the U.S. dollar may occur subsequent to acquisition of investments denominated in emerging market currencies. Emerging market countries may also be more susceptible to fraud, corruption, and money laundering, which may result in negative commercial consequences in relation to the value, liquidity and tradability of investments in or related to those regions.

Foreign Currency Risk: Investments denominated in currencies other than U.S. dollars may experience a decline in value, in U.S. dollar terms, due solely to fluctuations in currency exchange rates. The Portfolio’s investments denominated in such currencies (particularly currencies of emerging markets countries), as well as any investments in currencies themselves, could be adversely affected by delays in, or a refusal to grant, repatriation of funds or conversion of currencies. Irrespective of any foreign currency exposure hedging, the Portfolio may experience a decline in the value of its portfolio securities, in U.S. dollar terms, due solely to fluctuations in currency exchange rates. The Investment Manager does not intend to utilize foreign currency contracts for the purpose of generating investment returns.

Forward Currency Contracts and Currency Hedging Risk: Forward currency contracts, including those entered into for hedging purposes (i.e., seeking to protect Portfolio investments), may increase volatility, reduce returns, limit gains or magnify losses, perhaps substantially, particularly since forward currency contracts, like most derivative instruments, have a leverage component that provides investment exposure in excess of the amount invested. Forward currency contracts are subject to the risks of the creditworthiness of and default by the counterparty and consequently may lose all or a portion of their value due solely to the creditworthiness of or default by the counterparty. Forward currency contracts also may be illiquid. Changes in liquidity may result in significant, rapid and unpredictable changes in the value of such contracts. Forward currency contracts are subject to many of the risks of, and can be highly sensitive to changes in the value of, the related currencies. As such, a small investment could have a potentially large impact on the Portfolio’s performance. Forward currency contracts incur costs, which reduce returns, and costs of engaging in such transactions may outweigh any gains or any losses averted from hedging activities. Successful use of forward currency contracts, whether for hedging or for other investment purposes, is subject to the Investment Manager’s ability to accurately predict movements in currency exchange rates and, for hedging transactions, there may be imperfect correlations between movements in exchange rates that could cause the Portfolio to incur significant losses. Use of forward currency contracts, even if entered into for hedging purposes, may cause the Portfolio to experience losses greater than if the Portfolio had not engaged in such transactions.

Depositary Receipts Risk: ADRs and similar depositary receipts typically will be subject to certain of the risks associated with direct investments in the securities of non-U.S. companies, because their values depend on the performance of the underlying non-U.S. securities. However, currency fluctuations will impact investments in depositary receipts differently than direct investments in non-U.S. dollar-denominated non-U.S. securities, because a depositary receipt will not appreciate in value solely as a result of appreciation in the currency in which the underlying non-U.S. dollar security is denominated.

Large Cap Companies Risk: Investments in large cap companies may underperform other segments of the market when such other segments are in favor or because such companies may be less responsive to competitive challenges and opportunities and may be unable to attain high growth rates during periods of economic expansion.

Small and Mid Cap Companies Risk: Small and mid cap companies carry additional risks because their earnings tend to be less predictable, their share prices more volatile and their securities less liquid than larger, more established companies. The shares of small and mid cap companies tend to trade less frequently than those of larger companies, which can have an adverse effect on the pricing of these securities and on the ability to sell these securities when the Investment Manager deems it appropriate.

Value Investing and Growth Investing Risks: Value investments are believed by the Investment Manager to be undervalued, but may not realize their perceived value for extended periods of time or may never realize their perceived value. Growth investments are believed by the Investment Manager to have the potential for growth, but may not realize such perceived potential for extended periods of time or may never realize such perceived growth potential. Such securities may be more volatile than other securities because they can be more sensitive to investor perceptions of the issuing company’s growth potential. These securities may respond differently to market and other developments than other types of securities.

Non-Diversification Risk: The Portfolio’s net asset value may be more vulnerable to changes in the market value of a single issuer or group of issuers and may be relatively more susceptible to adverse effects from any single corporate, industry, economic, market, political or regulatory occurrence than if the Portfolio’s investments consisted of securities issued by a larger number of issuers.

Securities Selection Risk: Securities and other investments selected by the Investment Manager for the Portfolio may not perform to expectations. This could result in the Portfolio’s underperformance compared to other funds with similar investment objectives or strategies.

Authorized Participant Concentration Risk: Only an authorized participant may engage in creation or redemption transactions directly with the Portfolio. The Portfolio has a limited number of intermediaries that act as authorized participants and none of these authorized participants is or will be obligated to engage in creation or redemption transactions. The Portfolio has a limited number of institutions that may act as authorized participants on an agency basis (i.e., on behalf of other market participants). To the extent that these intermediaries exit the business or are unable to or choose not to proceed with creation and/or redemption orders with respect to the Portfolio and no other authorized participant creates or redeems, Shares may trade at a discount to net asset value and possibly face trading halts and/or delisting. Authorized participant concentration risk may be heightened for ETFs that invest in securities issued by non-U.S. issuers or other securities or instruments that have lower trading volumes.

Cash Transaction Risk: To the extent the Portfolio sells Portfolio securities to meet some or all of a redemption request with cash, the Portfolio may incur taxable gains or losses that it might not have incurred had it made redemptions entirely in kind. As a result, the Portfolio may pay out higher annual capital gain distributions than if the in-kind redemption process were used. Additionally, the Portfolio may incur additional brokerage costs related to buying and selling securities if it utilizes cash as part of a creation or redemption transaction than it would if the Portfolio had transacted entirely in-kind. The Portfolio imposes transaction fees to offset all or a part of the costs associated with utilizing cash as part of a creation or redemption transaction. To the extent that the transaction fees do not offset the costs associated with a cash transaction, the Portfolio performance may be negatively impacted.

Large Shareholder Risk: Certain shareholders, including other funds advised by the Investment Manager, may from time to time own a substantial amount of the Portfolio’s shares. In addition, a third party investor, the Investment Manager or an affiliate of the Investment Manager, an Authorized Participant, a market maker, or another entity may invest in the Portfolio and hold its investment for a limited period of time. There can be no assurance that any large shareholder would not redeem or sell its investment. Redemptions of a large number of Portfolio shares could require the Portfolio to dispose of assets to meet the redemption requests, which can accelerate the realization of taxable income and/or capital gains and cause the Portfolio to make taxable distributions to its shareholders earlier than the Portfolio otherwise would have. In addition, under certain circumstances, non-redeeming shareholders may be treated as receiving a disproportionately large taxable distribution during or with respect to such year. In some circumstances, the Portfolio may hold a relatively large proportion of its assets in cash in anticipation of large redemptions (to the extent redemptions are effected in cash), diluting its investment returns. These large redemptions may also force the Portfolio to sell portfolio securities when it might not otherwise do so, which may negatively impact the Portfolio’s net asset value, increase the Portfolio’s brokerage costs and/or have a material effect on the market price of the Portfolio shares.

Market Trading Risk: The net asset value of the Portfolio and the market price of your investment in Portfolio shares may fluctuate. Market prices of Portfolio shares may fluctuate, in some cases significantly, in response to the Portfolio’s net asset value, the intraday value of the Portfolio’s holdings and supply and demand for shares. The Portfolio faces numerous market trading risks, including disruptions to creations and redemptions, the existence of extreme market volatility or potential lack of an active trading market for shares. Any of these factors, among others, may result in shares trading at a significant premium or discount to net asset value, which will be reflected in the intraday bid/ask spreads and/or the closing price of shares as compared to net asset value. In addition, because liquidity in certain underlying securities may fluctuate, shares may trade at a larger premium or discount to net asset value than shares of other kinds of ETFs. If a shareholder purchases shares at a time when the market price is at a premium to the net asset value or sells shares at a time when the market price is at a discount to the net asset value, the shareholder may pay more for, or receive less than, the underlying value of the shares, respectively. Additionally, in stressed market conditions, the market for shares may become less liquid in response to deteriorating liquidity in the markets for the Portfolio’s underlying holdings.

Where all or a portion of the Portfolio’s underlying securities trade in a market that is closed when the market in which the Portfolio’s shares are listed and trading is open, there may be differences between the last quote from the security’s closed foreign market and the value of the security during the Portfolio’s domestic trading day, and liquidity in such securities may also be reduced after the applicable closing times. This in turn could lead to differences between the market price of the Portfolio’s shares and the underlying value of those shares and widened bid-ask spreads or fixing or settlement times.

No Guarantee of Active Trading Market Risk: There can be no assurance that an active trading market for Portfolio shares will develop or be maintained. Further, secondary markets may be subject to irregular trading activity, wide bid/ask spreads and extended trade settlement periods in stressed market conditions because market makers and Authorized Participants may step away from making a market in the shares and in executing creation and redemption orders, which could cause a material deviation in the Portfolio’s market price and its underlying net asset value.

Trading Issues Risk: Trading in Portfolio shares may be halted due to market conditions or for reasons that, in the view of the listing exchange, make trading in shares on the listing exchange inadvisable. In addition, trading in shares on the listing exchange is subject to trading halts caused by extraordinary market volatility pursuant to the listing exchange “circuit breaker” rules. In the event of a trading halt or unanticipated early closing of the listing exchange, a shareholder may be unable to purchase or sell shares of the Portfolio. There can be no assurance that the requirements of the listing exchange necessary to maintain the listing of the Portfolio will continue to be met or will remain unchanged.

Limited Operating History Risk: The Portfolio has not commenced operations. As a result, prospective investors would not have a track record or history on which to base their investment decisions. In addition, until the Portfolio achieves a certain size, the performance of certain of its investments may disproportionately impact the performance of the Portfolio, which may be subject to heightened volatility. In addition, there can be no assurance that the Portfolio will grow to or maintain an economically viable size.

Because the Portfolio had not commenced investment operations prior to the date of this Prospectus, no performance returns are presented. Annual performance returns provide some indication of the risks of investing in the Portfolio by showing changes in performance from year to year. Comparison of Portfolio performance to an appropriate index indicates how the Portfolio’s average annual returns compare with those of a broad measure of market performance. After the Portfolio commences investment operations, performance information will be available at www.lazardassetmanagement.com or by calling (800) 823-6300. The Portfolio’s past performance (before and after taxes) is not necessarily an indication of how the Portfolio will perform in the future.

The Portfolio seeks long-term capital appreciation.

This table describes the fees and expenses that you may pay if you buy, hold and sell shares of the Portfolio, a series of Lazard Active ETF Trust (the “Trust”). You may pay other fees, such as brokerage commissions and other fees to financial intermediaries, which are not reflected in the table and the Example below.

This Example is intended to help you compare the cost of investing in the Portfolio with the cost of investing in other mutual funds.

The Example assumes that you invest $10,000 in the Portfolio for the time periods indicated and then hold or sell all of your shares at the end of those periods. The Example also assumes that your investment has a 5% return each year and that the Portfolio’s operating expenses remain the same, giving effect to any waiver and/or the expense reimbursement in year one only. Although your actual costs may be higher or lower, based on these assumptions your costs would be:

The Portfolio pays transaction costs, such as commissions, when it buys and sells securities (or “turns over” its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when Portfolio shares are held in a taxable account. These costs, which are not reflected in annual portfolio operating expenses or in the Example, affect the Portfolio’s performance. During the most recent fiscal year, the Portfolio’s portfolio turnover rate was 88% of the average value of its portfolio.

Under normal circumstances, the Portfolio invests at least 80% of its net assets (plus any borrowings for investment purposes) in non-U.S. equity securities. In addition to common stocks, preferred stocks and convertible securities, such equity securities also may include American Depositary Receipts (“ADRs”), Global Depositary Receipts (“GDRs”) and European Depositary Receipts (“EDRs”).

In managing the Portfolio, the Investment Manager utilizes a quantitatively driven, bottom up stock selection process. Utilizing a proprietary quantitative model, the Portfolio management team selects investments for the Portfolio from a broad investment universe of non-U.S. equity securities, including common stocks, preferred stocks and convertible securities, depositary receipts (including ADRs, GDRs and EDRs, as well as real estate investment trusts (“REITs”)), warrants and rights. The active, quantitative approach utilized by the Portfolio management team involves initial screening, risk assessment and evaluation of each company relative to its global peers. The Portfolio will typically invest

the majority of its assets in securities of non-U.S. developed market companies, using an objective, systematic investment process that blends both risk and stock ranking assessments designed to capture attractive risk-to-return characteristics. In addition to a multidimensional assessment of risk, each company is evaluated daily according to four independent measures: valuation, growth, quality and sentiment. “Sentiment” is a measure of market enthusiasm and support for a company, including, among other factors, price momentum and trading volume. The Portfolio may invest across the capitalization spectrum and may invest in emerging markets companies.

The allocation of the Portfolio’s assets among countries and regions will vary from time to time based on the Investment Manager’s judgment and its analysis of market conditions. The Portfolio may invest up to 20% of its assets in securities of companies located in the U.S.

The Portfolio considers a company to be a non-U.S. company if: (i) the company is organized under the laws of or domiciled in a country other than the U.S. or maintains its principal place of business in a country other than the US; (ii) the securities of such company are traded principally on a non-U.S. market; or (iii) during the most recent fiscal year of the company, the company derived at least 50% of its revenues or profits from goods produced or sold, investments made, or services performed in countries other than the U.S. or the company has at least 50% of its assets in countries other than the U.S. Non-U.S. developed market countries include all countries identified as Developed Markets (excluding the U.S.) by the MSCI ACWI ex USA Index, which as of March 31, 2026 includes: Australia, Austria, Belgium, Canada, Denmark, Finland, France, Germany, Hong Kong, Ireland, Israel, Italy, Japan, Netherlands, New Zealand, Norway, Portugal, Singapore, Spain, Sweden, Switzerland and the United Kingdom. Emerging market countries include all countries represented by the MSCI Emerging Markets Index, which as of March 31, 2026 includes: Brazil, Chile, China, Colombia, Czech Republic, Egypt, Greece, Hungary, India, Indonesia, Korea, Kuwait, Malaysia, Mexico, Peru, Philippines, Poland, Qatar, Saudi Arabia, South Africa, Taiwan, Thailand, Turkey and United Arab Emirates.

The Portfolio may invest in exchange-traded funds (“ETFs”).

The Portfolio is classified as a “diversified” investment company under the Investment Company Act of 1940, as amended.

Principal Investment Risks

Market Risk: The Portfolio may incur losses due to declines in one or more markets in which it invests. These declines may be the result of, among other things, political, regulatory, market, economic or social developments affecting the relevant market(s). To the extent that such developments impact specific industries, market sectors, countries or geographic regions, the Portfolio’s investments in such industries, market sectors, countries and/or geographic regions can be expected to be particularly affected, especially if such investments are a significant portion of its investment portfolio. In addition, turbulence in financial markets and reduced liquidity in equity, credit and/or fixed income markets may negatively affect many issuers, which could adversely affect the Portfolio. Global economies and financial markets are increasingly interconnected, and conditions and events in one country, region or financial market may adversely impact issuers worldwide. As a result, local, regional or global events such as war or military conflict, acts of terrorism, the spread of infectious illness or other public health issues, social unrest, natural disasters, extreme weather, other geological events, man-made disasters, supply chain disruptions, deflation, inflation, government defaults, government shutdowns, the imposition of sanctions or other similar measures, recessions or other events could have a significant negative impact on global economic and market conditions. For example, a public health or other emergency and aggressive responses taken by many governments or voluntarily imposed by private parties, including closing borders, restricting travel and imposing prolonged quarantines or similar restrictions, as well as the closure of, or operational changes to, many retail and other businesses, may have severe negative impacts on markets worldwide. Additionally, general market conditions may affect the value of a Portfolio’s securities, including changes in interest rates, currency rates or monetary policies. Furthermore, the imposition of tariffs, trade restrictions, currency restrictions or similar actions (or retaliatory measures taken in response to such actions), or the threat or potential of one or more such events and developments, could lead to price volatility and overall declines in the U.S. and global investment markets.

Issuer Risk: The value of a security may decline for a number of reasons which directly relate to the issuer, such as management performance, financial leverage and reduced demand for the issuer’s goods or services, as well as the

historical and prospective earnings of the issuer and the value of its assets or factors unrelated to the issuer’s value, such as investor perception.

Non-U.S. Securities Risk: The Portfolio’s performance will be influenced by political, social and economic factors affecting the non-U.S. countries and companies in which the Portfolio invests. Non-U.S. securities carry special risks, such as less developed or less efficient trading markets, political instability, a lack of company information, differing auditing and legal standards, and, potentially, less liquidity. Non-U.S. securities may also subject the Portfolio’s investments to changes in currency rates, which can make the return on an investment increase or decrease, unrelated to the quality or performance of the investment itself. Non-U.S. securities may be subject to economic sanctions or other governmental actions or developments, exchange controls (including repatriation restrictions), confiscations, trade restrictions (including tariffs) or problems related to share registration, trade settlement or asset custody, which could, among other things, effectively restrict or eliminate the Portfolio’s ability to purchase or sell certain foreign securities. To the extent the Portfolio holds securities subject to such actions, the securities may become difficult to value and/or less liquid (or illiquid). In some cases, the securities may become worthless. In addition, as a result of trade restrictions (including tariffs) and other similar governmental actions or developments, the Portfolio may be forced to sell or otherwise dispose of foreign investments at inopportune times or prices.

Emerging Market Risk: Emerging market countries generally have economic structures that are less diverse and mature, and political systems that are less stable, than those of developed countries. The economies of countries with emerging markets may be based predominantly on only a few industries, may be highly vulnerable to changes in local or global trade conditions, and may suffer from extreme debt burdens or volatile inflation rates. Further, investments in securities of issuers located in certain emerging countries involve the risk of loss resulting from problems in share registration, settlement or custody, substantial economic, political and social disruptions and the threat or imposition of sanctions or exchange controls (including repatriation restrictions). The securities markets of emerging market countries have historically been extremely volatile and less liquid than more developed markets, thus, the Portfolio may be unable to liquidate its positions in such securities at a favorable time or price. These market conditions may continue or worsen. Investments in these countries may be subject to political, economic, legal, market and currency risks. Significant devaluation of emerging market currencies against the U.S. dollar may occur subsequent to acquisition of investments denominated in emerging market currencies. Emerging market countries may also be more susceptible to fraud, corruption, and money laundering, which may result in negative commercial consequences in relation to the value, liquidity and tradability of investments in or related to those regions.

Foreign Currency Risk: Investments denominated in currencies other than U.S. dollars may experience a decline in value, in U.S. dollar terms, due solely to fluctuations in currency exchange rates. The Portfolio’s investments denominated in such currencies (particularly currencies of emerging markets countries), as well as any investments in currencies themselves, could be adversely affected by delays in, or a refusal to grant, repatriation of funds or conversion of currencies. Irrespective of any foreign currency exposure hedging, the Portfolio may experience a decline in the value of its portfolio securities, in U.S. dollar terms, due solely to fluctuations in currency exchange rates. The Investment Manager does not intend to utilize foreign currency contracts for the purpose of generating investment returns.

Depositary Receipts Risk: ADRs and similar depositary receipts typically will be subject to certain of the risks associated with direct investments in the securities of non-U.S. companies, because their values depend on the performance of the underlying non-U.S. securities. However, currency fluctuations will impact investments in depositary receipts differently than direct investments in non-U.S. dollar-denominated non-U.S. securities, because a depositary receipt will not appreciate in value solely as a result of appreciation in the currency in which the underlying non-U.S. dollar security is denominated.

Quantitative Model Risk: The success of the Portfolio’s investment strategy depends largely upon the effectiveness of the Investment Manager’s quantitative model. A quantitative model, such as the risk and other models used by the Investment Manager requires adherence to a systematic, disciplined process. The Investment Manager’s ability to monitor and, if necessary, adjust its quantitative model could be adversely affected by various factors including incorrect or outdated market and other data inputs. Factors that affect a security’s value can change over time, and these changes may not be reflected in the quantitative model. In addition, factors used in quantitative analysis and the weight placed on those factors may not be predictive of a security’s value.

Large Cap Companies Risk: Investments in large cap companies may underperform other segments of the market when such other segments are in favor or because such companies may be less responsive to competitive challenges and opportunities and may be unable to attain high growth rates during periods of economic expansion.

Small and Mid Cap Companies Risk: Small and mid cap companies carry additional risks because their earnings tend to be less predictable, their share prices more volatile and their securities less liquid than larger, more established companies. The shares of small and mid cap companies tend to trade less frequently than those of larger companies, which can have an adverse effect on the pricing of these securities and on the ability to sell these securities when the Investment Manager deems it appropriate.

Sector Risk: Implementation of the Portfolio’s investment strategy may, during certain periods, result in the investment of a significant portion of the Portfolio’s assets in a particular market sector, such as companies in the financials sector, and the Portfolio would be expected to be affected by developments in that sector.

Financials. Companies in the financials sector can be significantly affected by, among other things: government regulation; changes in interest rates and/or monetary policy and general economic conditions; the availability and cost of capital; capital requirements; decreased liquidity in credit markets; and the rate of defaults on corporate, consumer and government debt.

REIT Risk: REITs are subject to similar risks as an investment in a realty-related company. Consequently, investments in REITs could lead to investment results that may be significantly different from investments in the broader securities markets. The risks related to investments in realty-related companies include, but are not limited to: adverse changes in general economic and local market conditions; adverse developments in employment; changes in supply or demand for similar or competing properties; unfavorable changes in applicable taxes, governmental regulations and interest rates; operating or development expenses; and lack of available financing. Due to certain special considerations that apply to REITs, investments in REITs may carry additional risks not necessarily present in investments in other securities. REIT securities (including those trading on national exchanges) typically have trading volumes that are less than those of securities of other types of companies, which may affect the Portfolio’s ability to trade or liquidate those securities. An investment in a REIT may be adversely affected if the REIT fails to comply with applicable laws and regulations, including failing to qualify as a REIT under the Internal Revenue Code of 1986, as amended. Failure to qualify with any of these requirements could jeopardize a company’s status as a REIT. The Portfolio generally will have no control over the operations and policies of a REIT, including qualification as a REIT.

Other Equity Securities Risk: Investments in rights and warrants involve certain risks, including the possible lack of a liquid market for resale, price fluctuations and the failure of the price of the underlying security to reach a level at which the right or warrant can be prudently exercised, in which case the right or warrant may expire without being exercised and result in a loss of the Portfolio’s entire investment.

Securities Selection Risk: Securities and other investments selected by the Investment Manager for the Portfolio may not perform to expectations. This could result in the Portfolio’s underperformance compared to other funds with similar investment objectives or strategies.

Authorized Participant Concentration Risk: Only an authorized participant may engage in creation or redemption transactions directly with the Portfolio. The Portfolio has a limited number of intermediaries that act as authorized participants and none of these authorized participants is or will be obligated to engage in creation or redemption transactions. The Portfolio has a limited number of institutions that may act as authorized participants on an agency basis (i.e., on behalf of other market participants). To the extent that these intermediaries exit the business or are unable to or choose not to proceed with creation and/or redemption orders with respect to the Portfolio and no other authorized participant creates or redeems, Shares may trade at a discount to net asset value and possibly face trading halts and/or delisting. Authorized participant concentration risk may be heightened for ETFs that invest in securities issued by non-U.S. issuers or other securities or instruments that have lower trading volumes.

Large Shareholder Risk: Certain shareholders, including other funds advised by the Investment Manager, may from time to time own a substantial amount of the Portfolio’s shares. In addition, a third party investor, the Investment Manager or an affiliate of the Investment Manager, an Authorized Participant, a market maker, or another entity may invest in the Portfolio and hold its investment for a limited period of time. There can be no assurance that any large

shareholder would not redeem or sell its investment. Redemptions of a large number of Portfolio shares could require the Portfolio to dispose of assets to meet the redemption requests, which can accelerate the realization of taxable income and/or capital gains and cause the Portfolio to make taxable distributions to its shareholders earlier than the Portfolio otherwise would have. In addition, under certain circumstances, non-redeeming shareholders may be treated as receiving a disproportionately large taxable distribution during or with respect to such year. In some circumstances, the Portfolio may hold a relatively large proportion of its assets in cash in anticipation of large redemptions (to the extent redemptions are effected in cash), diluting its investment returns. These large redemptions may also force the Portfolio to sell portfolio securities when it might not otherwise do so, which may negatively impact the Portfolio’s net asset value, increase the Portfolio’s brokerage costs and/or have a material effect on the market price of the Portfolio shares.

Market Trading Risk: The net asset value of the Portfolio and the market price of your investment in Portfolio shares may fluctuate. Market prices of Portfolio shares may fluctuate, in some cases significantly, in response to the Portfolio’s net asset value, the intraday value of the Portfolio’s holdings and supply and demand for shares. The Portfolio faces numerous market trading risks, including disruptions to creations and redemptions, the existence of extreme market volatility or potential lack of an active trading market for shares. Any of these factors, among others, may result in shares trading at a significant premium or discount to net asset value, which will be reflected in the intraday bid/ask spreads and/or the closing price of shares as compared to net asset value. In addition, because liquidity in certain underlying securities may fluctuate, shares may trade at a larger premium or discount to net asset value than shares of other kinds of ETFs. If a shareholder purchases shares at a time when the market price is at a premium to the net asset value or sells shares at a time when the market price is at a discount to the net asset value, the shareholder may pay more for, or receive less than, the underlying value of the shares, respectively. Additionally, in stressed market conditions, the market for shares may become less liquid in response to deteriorating liquidity in the markets for the Portfolio’s underlying holdings.

Where all or a portion of the Portfolio’s underlying securities trade in a market that is closed when the market in which the Portfolio’s shares are listed and trading is open, there may be differences between the last quote from the security’s closed foreign market and the value of the security during the Portfolio’s domestic trading day, and liquidity in such securities may also be reduced after the applicable closing times. This in turn could lead to differences between the market price of the Portfolio’s shares and the underlying value of those shares and widened bid-ask spreads or fixing or settlement times.

No Guarantee of Active Trading Market Risk: There can be no assurance that an active trading market for Portfolio shares will develop or be maintained. Further, secondary markets may be subject to irregular trading activity, wide bid/ask spreads and extended trade settlement periods in stressed market conditions because market makers and Authorized Participants may step away from making a market in the shares and in executing creation and redemption orders, which could cause a material deviation in the Portfolio’s market price and its underlying net asset value.

Trading Issues Risk: Trading in Portfolio shares may be halted due to market conditions or for reasons that, in the view of the listing exchange, make trading in shares on the listing exchange inadvisable. In addition, trading in shares on the listing exchange is subject to trading halts caused by extraordinary market volatility pursuant to the listing exchange “circuit breaker” rules. In the event of a trading halt or unanticipated early closing of the listing exchange, a shareholder may be unable to purchase or sell shares of the Portfolio. There can be no assurance that the requirements of the listing exchange necessary to maintain the listing of the Portfolio will continue to be met or will remain unchanged.

Limited Operating History Risk: The Portfolio has not commenced operations. As a result, prospective investors would not have a track record or history on which to base their investment decisions. In addition, until the Portfolio achieves a certain size, the performance of certain of its investments may disproportionately impact the performance of the Portfolio, which may be subject to heightened volatility. In addition, there can be no assurance that the Portfolio will grow to or maintain an economically viable size.

The accompanying bar chart and table provide some indication of the risks of investing in the Portfolio. Performance results shown in the bar chart and the performance table below include the performance of the Institutional Class of

The Portfolio seeks long-term capital appreciation.

This table describes the fees and expenses that you may pay if you buy, hold and sell shares of the Portfolio, a series of Lazard Active ETF Trust (the “Trust”). You may pay other fees, such as brokerage commissions and other fees to financial intermediaries, which are not reflected in the table and the Example below.

This Example is intended to help you compare the cost of investing in the Portfolio with the cost of investing in other mutual funds.

The Example assumes that you invest $10,000 in the Portfolio for the time periods indicated and then hold or sell all of your shares at the end of those periods. The Example also assumes that your investment has a 5% return each year and that the Portfolio’s operating expenses remain the same, giving effect to any waiver and/or the expense reimbursement in year one only. Although your actual costs may be higher or lower, based on these assumptions your costs would be:

The Portfolio pays transaction costs, such as commissions, when it buys and sells securities (or “turns over” its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when Portfolio shares are held in a taxable account. These costs, which are not reflected in annual portfolio operating expenses or in the Example, affect the Portfolio’s performance. During the period from April 4, 2025 (commencement of operations) through December 31, 2025, the Portfolio’s portfolio turnover rate was 8% of the average value of its portfolio.

Under normal circumstances, the Portfolio invests at least 80% of its net assets (plus any borrowings for investment purposes) in equities and equity-related securities traded on markets in Japan. Such equity and equity-related securities may include shares, including common and preferred stock, warrants and rights.

The Investment Manager seeks to invest in the equity and equity-related securities of companies operating in sectors which have been identified through research undertaken by the Investment Manager as showing greater potential for growth at any given point of the economic cycle. Investments may be made in companies from across the spectrum of market capitalization and will not be focused on any particular industry or sector.

The Portfolio may invest in exchange-traded funds (“ETFs”). The Portfolio may, but is not required to, enter into futures contracts or swap agreements, in each case for hedging purposes or to seek to increase returns.

The Investment Manager may enter into foreign currency forward contracts to hedge some or all foreign currency exposure in the Portfolio against movements relative to the U.S. dollar and generally not for the purpose of generating investment returns. However, the Investment Manager may determine not to hedge some or all of the Portfolio’s foreign currency exposure from time-to-time or at any time.

The Portfolio is classified as “non-diversified” under the Investment Company Act of 1940, as amended, which means that it may invest a relatively high percentage of its assets in a limited number of issuers, when compared to a diversified fund.

Principal Investment Risks

Market Risk: The Portfolio may incur losses due to declines in one or more markets in which it invests. These declines may be the result of, among other things, political, regulatory, market, economic or social developments affecting the relevant market(s). To the extent that such developments impact specific industries, market sectors, countries or geographic regions, the Portfolio’s investments in such industries, market sectors, countries and/or geographic regions can be expected to be particularly affected, especially if such investments are a significant portion of its investment portfolio. In addition, turbulence in financial markets and reduced liquidity in equity, credit and/or fixed income markets may negatively affect many issuers, which could adversely affect the Portfolio. Global economies and financial markets are increasingly interconnected, and conditions and events in one country, region or financial market may adversely impact issuers worldwide. As a result, local, regional or global events such as war or military conflict, acts of terrorism, the spread of infectious illness or other public health issues, social unrest, natural disasters, extreme weather, other geological events, man-made disasters, supply chain disruptions, deflation, inflation, government defaults, government shutdowns, the imposition of sanctions or other similar measures, recessions or other events could have a significant negative impact on global economic and market conditions. For example, a public health or other emergency and aggressive responses taken by many governments or voluntarily imposed by private parties, including closing borders, restricting travel and imposing prolonged quarantines or similar restrictions, as well as the closure of, or operational changes to, many retail and other businesses, may have severe negative impacts on markets worldwide. Additionally, general market conditions may affect the value of a Portfolio’s securities, including changes in interest rates, currency rates or monetary policies. Furthermore, the imposition of tariffs, trade restrictions, currency restrictions or similar actions (or retaliatory measures taken in response to such actions), or the threat or potential of one or more such events and developments, could lead to price volatility and overall declines in the U.S. and global investment markets.

Issuer Risk: The value of a security may decline for a number of reasons which directly relate to the issuer, such as management performance, financial leverage and reduced demand for the issuer’s goods or services, as well as the historical and prospective earnings of the issuer and the value of its assets or factors unrelated to the issuer’s value, such as investor perception.

Country Risk: Implementation of the Portfolio’s investment strategy involves the investment of a significant portion of the Portfolio’s assets in a particular country, Japan, and the Portfolio would be expected to be affected by country-specific political, regulatory, market, economic and social developments.

Japan. Over the last few decades, Japan’s economic growth rate had remained relatively low compared to that of its Asian neighbors and other major developed economies mainly due to deflation. Japan has few natural resources and limited land area and is reliant on imports for its commodity needs. Fluctuations or shortages in relevant commodity markets could have a negative impact on Japan’s economy. In addition, Japan is subject to the risk of natural disasters, such as earthquakes, volcanic eruptions, typhoons and tsunamis, which could negatively affect the Portfolio. The Japanese economy also can be adversely affected by trade tariffs, other protectionist measures, competition from emerging economies, and the economic conditions of its trading partners. Japan has a growing economic relationship with China and other Southeast Asian countries, and economic, political or social instability in those countries could have an adverse effect on Japan’s economy. The Japanese yen has fluctuated widely at times, and any increase in the yen’s value may cause a decline in Japan’s exports.

Non-U.S. Securities Risk: The Portfolio’s performance will be influenced by political, social and economic factors affecting the non-U.S. countries and companies in which the Portfolio invests. Non-U.S. securities carry special risks, such as less developed or less efficient trading markets, political instability, a lack of company information, differing auditing and legal standards, and, potentially, less liquidity. Non-U.S. securities may also subject the Portfolio’s investments to changes in currency rates, which can make the return on an investment increase or decrease, unrelated to the quality or performance of the investment itself. Non-U.S. securities may be subject to economic sanctions or other governmental actions or developments, exchange controls (including repatriation restrictions), confiscations, trade restrictions (including tariffs) or problems related to share registration, trade settlement or asset custody, which could, among other things, effectively restrict or eliminate the Portfolio’s ability to purchase or sell certain foreign securities. To the extent the Portfolio holds securities subject to such actions, the securities may become difficult to value and/or less liquid (or illiquid). In some cases, the securities may become worthless. In addition, as a result of trade restrictions (including tariffs) and other similar governmental actions or developments, the Portfolio may be forced to sell or otherwise dispose of foreign investments at inopportune times or prices.

Foreign Currency Risk: Investments denominated in currencies other than U.S. dollars may experience a decline in value, in U.S. dollar terms, due solely to fluctuations in currency exchange rates. The Portfolio’s investments denominated in such currencies (particularly currencies of emerging markets countries), as well as any investments in currencies themselves, could be adversely affected by delays in, or a refusal to grant, repatriation of funds or conversion of currencies. Irrespective of any foreign currency exposure hedging, the Portfolio may experience a decline in the value of its portfolio securities, in U.S. dollar terms, due solely to fluctuations in currency exchange rates. The Investment Manager does not intend to utilize foreign currency contracts for the purpose of generating investment returns.

Value Investing Risk: Value investments are believed by the Investment Manager to be undervalued, but may not realize their perceived value for extended periods of time or may never realize their perceived value. These securities may respond differently to market and other developments than other types of securities.

Large Cap Companies Risk: Investments in large cap companies may underperform other segments of the market when such other segments are in favor or because such companies may be less responsive to competitive challenges and opportunities and may be unable to attain high growth rates during periods of economic expansion.

Small and Mid Cap Companies Risk: Small and mid cap companies carry additional risks because their earnings tend to be less predictable, their share prices more volatile and their securities less liquid than larger, more established companies. The shares of small and mid cap companies tend to trade less frequently than those of larger companies, which can have an adverse effect on the pricing of these securities and on the ability to sell these securities when the Investment Manager deems it appropriate.

Sector Risk: Implementation of the Portfolio’s investment strategy may, during certain periods, result in the investment of a significant portion of the Portfolio’s assets in a particular market sector, such as companies in the industrials sector, and the Portfolio would be expected to be affected by developments in that sector.

Industrials. Companies in the industrials sector can be significantly affected by, among other things: supply and demand for products and services, product obsolescence, government regulation, changes in commodity prices, claims for environmental damage and product liability and imposition of import controls.

Other Equity Securities Risk: Investments in rights and warrants involve certain risks, including the possible lack of a liquid market for resale, price fluctuations and the failure of the price of the underlying security to reach a level at which the right or warrant can be prudently exercised, in which case the right or warrant may expire without being exercised and result in a loss of the Portfolio’s entire investment.

Non-Diversification Risk: The Portfolio’s net asset value may be more vulnerable to changes in the market value of a single issuer or group of issuers and may be relatively more susceptible to adverse effects from any single corporate, industry, economic, market, political or regulatory occurrence than if the Portfolio’s investments consisted of securities issued by a larger number of issuers.

Securities Selection Risk: Securities and other investments selected by the Investment Manager for the Portfolio may not perform to expectations. This could result in the Portfolio’s underperformance compared to other funds with similar investment objectives or strategies.

Authorized Participant Concentration Risk: Only an authorized participant may engage in creation or redemption transactions directly with the Portfolio. The Portfolio has a limited number of intermediaries that act as authorized participants and none of these authorized participants is or will be obligated to engage in creation or redemption transactions. The Portfolio has a limited number of institutions that may act as authorized participants on an agency basis (i.e., on behalf of other market participants). To the extent that these intermediaries exit the business or are unable to or choose not to proceed with creation and/or redemption orders with respect to the Portfolio and no other authorized participant creates or redeems, Shares may trade at a discount to net asset value and possibly face trading halts and/or delisting. Authorized participant concentration risk may be heightened for ETFs that invest in securities issued by non-U.S. issuers or other securities or instruments that have lower trading volumes.

Large Shareholder Risk: Certain shareholders, including other funds advised by the Investment Manager, may from time to time own a substantial amount of the Portfolio’s shares. In addition, a third party investor, the Investment Manager or an affiliate of the Investment Manager, an Authorized Participant, a market maker, or another entity may invest in the Portfolio and hold its investment for a limited period of time. There can be no assurance that any large shareholder would not redeem or sell its investment. Redemptions of a large number of Portfolio shares could require the Portfolio to dispose of assets to meet the redemption requests, which can accelerate the realization of taxable income and/or capital gains and cause the Portfolio to make taxable distributions to its shareholders earlier than the Portfolio otherwise would have. In addition, under certain circumstances, non-redeeming shareholders may be treated as receiving a disproportionately large taxable distribution during or with respect to such year. In some circumstances, the Portfolio may hold a relatively large proportion of its assets in cash in anticipation of large redemptions (to the extent redemptions are effected in cash), diluting its investment returns. These large redemptions may also force the Portfolio to sell portfolio securities when it might not otherwise do so, which may negatively impact the Portfolio’s net asset value, increase the Portfolio’s brokerage costs and/or have a material effect on the market price of the Portfolio shares.

Market Trading Risk: The net asset value of the Portfolio and the market price of your investment in Portfolio shares may fluctuate. Market prices of Portfolio shares may fluctuate, in some cases significantly, in response to the Portfolio’s net asset value, the intraday value of the Portfolio’s holdings and supply and demand for shares. The Portfolio faces numerous market trading risks, including disruptions to creations and redemptions, the existence of extreme market volatility or potential lack of an active trading market for shares. Any of these factors, among others, may result in shares trading at a significant premium or discount to net asset value, which will be reflected in the intraday bid/ask spreads and/or the closing price of shares as compared to net asset value. In addition, because liquidity in certain underlying securities may fluctuate, shares may trade at a larger premium or discount to net asset value than shares of other kinds of ETFs. If a shareholder purchases shares at a time when the market price is at a premium to the net asset value or sells shares at a time when the market price is at a discount to the net asset value, the shareholder may pay more for, or receive less than, the underlying value of the shares, respectively. Additionally, in stressed market conditions, the market for shares may become less liquid in response to deteriorating liquidity in the markets for the Portfolio’s underlying holdings.

Where all or a portion of the Portfolio’s underlying securities trade in a market that is closed when the market in which the Portfolio’s shares are listed and trading is open, there may be differences between the last quote from the security’s closed foreign market and the value of the security during the Portfolio’s domestic trading day, and liquidity in such securities may also be reduced after the applicable closing times. This in turn could lead to differences between the market price of the Portfolio’s shares and the underlying value of those shares and widened bid-ask spreads or fixing or settlement times.

No Guarantee of Active Trading Market Risk: There can be no assurance that an active trading market for Portfolio shares will develop or be maintained. Further, secondary markets may be subject to irregular trading activity, wide bid/ask spreads and extended trade settlement periods in stressed market conditions because market makers and Authorized Participants may step away from making a market in the shares and in executing creation and redemption orders, which could cause a material deviation in the Portfolio’s market price and its underlying net asset value.

Trading Issues Risk: Trading in Portfolio shares may be halted due to market conditions or for reasons that, in the view of the listing exchange, make trading in shares on the listing exchange inadvisable. In addition, trading in shares on the listing exchange is subject to trading halts caused by extraordinary market volatility pursuant to the listing exchange “circuit breaker” rules. In the event of a trading halt or unanticipated early closing of the listing exchange, a shareholder may be unable to purchase or sell shares of the Portfolio. There can be no assurance that the requirements of the listing exchange necessary to maintain the listing of the Portfolio will continue to be met or will remain unchanged.

Limited Operating History Risk: The Portfolio has not commenced operations. As a result, prospective investors would not have a track record or history on which to base their investment decisions. In addition, until the Portfolio achieves a certain size, the performance of certain of its investments may disproportionately impact the performance of the Portfolio, which may be subject to heightened volatility. In addition, there can be no assurance that the Portfolio will grow to or maintain an economically viable size.

Because the Portfolio did not have a full calendar year of performance prior to the date of this Prospectus, no performance returns are presented. Annual performance returns provide some indication of the risks of investing in the Portfolio by showing the changes in performance from year to year. Comparison of Portfolio performance to an appropriate index indicates how the Portfolio’s average annual returns compare with those of a broad measure of market performance. Updated performance information is available at www.lazardassetmanagement.com or by calling (800) 823-6300. The Portfolio’s past performance (before and after taxes) is not necessarily an indication of how the Portfolio will perform in the future.

The Portfolio seeks total return.

This table describes the fees and expenses that you may pay if you buy, hold and sell shares of the Portfolio, a series of Lazard Active ETF Trust (the “Trust”). You may pay other fees, such as brokerage commissions and other fees to financial intermediaries, which are not reflected in the table and the Example below.

This Example is intended to help you compare the cost of investing in the Portfolio with the cost of investing in other mutual funds.

The Example assumes that you invest $10,000 in the Portfolio for the time periods indicated and then hold or sell all of your shares at the end of those periods. The Example also assumes that your investment has a 5% return each year and that the Portfolio’s operating expenses remain the same, giving effect to any waiver and/or the expense reimbursement in year one only. Although your actual costs may be higher or lower, based on these assumptions your costs would be:

The Portfolio pays transaction costs, such as commissions, when it buys and sells securities (or “turns over” its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when Portfolio shares are held in a taxable account. These costs, which are not reflected in annual portfolio operating expenses or in the Example, affect the Portfolio’s performance. During the period from October 3, 2025 (commencement of operations) through December 31, 2025, the Portfolio’s portfolio turnover rate was 3% of the average value of its portfolio.

Under normal circumstances, the Portfolio invests at least 80% of its assets in equity securities of Infrastructure Companies that are listed on a national or other recognized securities exchange. Infrastructure Companies derive at least 50% of their revenues from, or have at least 50% of their assets committed to, the generation, production, transmission, sale or distribution of energy or natural resources used to produce energy; distribution, purification and treatment of water; provision of communications services and media; management, ownership and/or operation of infrastructure assets or construction, development or financing of infrastructure assets, such as pipelines, toll roads, airports, railroads or ports.

The Portfolio invests primarily in equity securities, principally common stocks, of infrastructure companies. As a result, the Portfolio concentrates its investments (i.e., holds more than 25% of the value of the Portfolio’s assets) in industries represented by infrastructure companies. The Investment Manager generally focuses on companies with a minimum market capitalization of at least $2 billion. Although the Portfolio generally focuses on large capitalization companies, the market capitalizations of issuers in which the Portfolio invests may vary with market conditions.

The Investment Manager allocates the Portfolio’s assets among various regions and countries, including the United States. The Portfolio may invest in equity securities of companies with some business activities located in emerging market countries. Emerging market countries include all countries represented by the MSCI Emerging Markets Index, which as of March 31, 2026 includes: Brazil, Chile, China, Colombia, Czech Republic, Egypt, Greece, Hungary, India, Indonesia, Korea, Kuwait, Malaysia, Mexico, Peru, Philippines, Poland, Qatar, Saudi Arabia, South Africa, Taiwan, Thailand, Turkey and United Arab Emirates.

The Investment Manager may enter into foreign currency forward contracts to hedge some or all foreign currency exposure in the Portfolio against movements relative to the U.S. dollar and generally not for the purpose of generating investment returns. However, the Investment Manager may determine not to hedge some or all of the Portfolio’s foreign currency exposure from time-to-time or at any time.

As part of its investment strategy, the Portfolio may use repurchase agreements or money market mutual funds to maximize the value of its assets held in cash. Under a repurchase agreement, the seller agrees to repurchase a security (typically a security issued or guaranteed by the U.S. Government) at a mutually agreed upon time and price. This is intended to insulate the Portfolio from changes in the market value of the security during the period.

Although the Portfolio is classified as “diversified” under the Investment Company Act of 1940, as amended, it may invest in a smaller number of issuers than other, more diversified investment portfolios.

Principal Investment Risks

Market Risk: The Portfolio may incur losses due to declines in one or more markets in which it invests. These declines may be the result of, among other things, political, regulatory, market, economic or social developments affecting the relevant market(s). To the extent that such developments impact specific industries, market sectors, countries or geographic regions, the Portfolio’s investments in such industries, market sectors, countries and/or geographic regions can be expected to be particularly affected, especially if such investments are a significant portion of its investment portfolio. In addition, turbulence in financial markets and reduced liquidity in equity, credit and/or fixed income markets may negatively affect many issuers, which could adversely affect the Portfolio. Global economies and financial markets are increasingly interconnected, and conditions and events in one country, region or financial market may adversely impact issuers worldwide. As a result, local, regional or global events such as war or military conflict, acts of terrorism, the spread of infectious illness or other public health issues, social unrest, natural disasters, extreme weather, other geological events, man-made disasters, supply chain disruptions, deflation, inflation, government defaults, government shutdowns, the imposition of sanctions or other similar measures, recessions or other events could have a significant negative impact on global economic and market conditions. For example, a public health or other emergency and aggressive responses taken by many governments or voluntarily imposed by private parties, including closing borders, restricting travel and imposing prolonged quarantines or similar restrictions, as well as the closure of, or operational changes to, many retail and other businesses, may have severe negative impacts on markets worldwide. Additionally, general market conditions may affect the value of a Portfolio’s securities, including changes in interest rates, currency rates or monetary policies. Furthermore, the imposition of tariffs, trade restrictions, currency restrictions or similar actions (or retaliatory measures taken in response to such actions), or the threat or potential of one or more such events and developments, could lead to price volatility and overall declines in the U.S. and global investment markets.

Issuer Risk: The value of a security may decline for a number of reasons which directly relate to the issuer, such as management performance, financial leverage and reduced demand for the issuer’s goods or services, as well as the historical and prospective earnings of the issuer and the value of its assets or factors unrelated to the issuer’s value, such as investor perception.

Concentration Risk: The Portfolio will be concentrated (i.e., hold more than 25% of the value of the Portfolio’s assets) in securities of issuers having their principal business activities in the group of industries represented by Infrastructure Companies, and the Portfolio would be expected to be affected by developments in those industries.

Infrastructure Companies. Securities and instruments of infrastructure companies are more susceptible to adverse economic or regulatory occurrences affecting their industries. Infrastructure companies may be subject to a variety of factors that may adversely affect their business or operations, including high interest costs in connection with capital construction programs, high leverage, costs associated with environmental and other regulations, the effects of economic slowdown, surplus capacity, increased competition from other providers of services, uncertainties concerning the availability of fuel and other natural resources at reasonable prices, the effects of energy conservation policies, unfavorable tax laws or accounting policies and other factors. Infrastructure companies also may be affected by or subject to, among other factors, regulation by various government authorities, including rate regulation, innovations in technology that could render the way in which a company delivers a product or service obsolete and service interruption due to environmental, operational or other mishaps.

Repurchase Agreements Risk: The Portfolio may enter into certain types of repurchase agreements or purchase and sale contracts. Under a repurchase agreement, the seller agrees to repurchase a security (typically a security issued or guaranteed by the U.S. Government) at a mutually agreed upon time and price. This is intended to insulate the Portfolio from changes in the market value of the security during the repurchase period. A purchase and sale contract is similar to a repurchase agreement, but purchase and sale contracts provide that the purchaser receives any interest on the security paid during the period. Repurchase agreements carry certain risks not associated with direct investments in securities, including a possible decline in the market value of the underlying obligations.

Non-U.S. Securities Risk: The Portfolio’s performance will be influenced by political, social and economic factors affecting the non-U.S. countries and companies in which the Portfolio invests. Non-U.S. securities carry special risks, such as less developed or less efficient trading markets, political instability, a lack of company information, differing auditing and legal standards, and, potentially, less liquidity. Non-U.S. securities may also subject the Portfolio’s investments to changes in currency rates, which can make the return on an investment increase or decrease, unrelated to the quality or performance of the investment itself. Non-U.S. securities may be subject to economic sanctions or other governmental actions or developments, exchange controls (including repatriation restrictions), confiscations, trade restrictions (including tariffs) or problems related to share registration, trade settlement or asset custody, which could, among other things, effectively restrict or eliminate the Portfolio’s ability to purchase or sell certain foreign securities. To the extent the Portfolio holds securities subject to such actions, the securities may become difficult to value and/or less liquid (or illiquid). In some cases, the securities may become worthless. In addition, as a result of trade restrictions (including tariffs) and other similar governmental actions or developments, the Portfolio may be forced to sell or otherwise dispose of foreign investments at inopportune times or prices.

Emerging Market Risk: Emerging market countries generally have economic structures that are less diverse and mature, and political systems that are less stable, than those of developed countries. The economies of countries with emerging markets may be based predominantly on only a few industries, may be highly vulnerable to changes in local or global trade conditions, and may suffer from extreme debt burdens or volatile inflation rates. Further, investments in securities of issuers located in certain emerging countries involve the risk of loss resulting from problems in share registration, settlement or custody, substantial economic, political and social disruptions and the threat or imposition of sanctions or exchange controls (including repatriation restrictions). The securities markets of emerging market countries have historically been extremely volatile and less liquid than more developed markets, thus, the Portfolio may be unable to liquidate its positions in such securities at a favorable time or price. These market conditions may continue or worsen. Investments in these countries may be subject to political, economic, legal, market and currency risks. Significant devaluation of emerging market currencies against the U.S. dollar may occur subsequent to acquisition of investments denominated in emerging market currencies. Emerging market countries may also be more susceptible to fraud, corruption, and money laundering, which may result in negative commercial consequences in relation to the value, liquidity and tradability of investments in or related to those regions.

Foreign Currency Risk: Investments denominated in currencies other than U.S. dollars may experience a decline in value, in U.S. dollar terms, due solely to fluctuations in currency exchange rates. The Portfolio’s investments denominated in such currencies (particularly currencies of emerging markets countries), as well as any investments in

currencies themselves, could be adversely affected by delays in, or a refusal to grant, repatriation of funds or conversion of currencies. Irrespective of any foreign currency exposure hedging, the Portfolio may experience a decline in the value of its portfolio securities, in U.S. dollar terms, due solely to fluctuations in currency exchange rates.

Forward Currency Contracts and Currency Hedging Risk: Forward currency contracts, including those entered into for hedging purposes (i.e., seeking to protect Portfolio investments), may increase volatility, reduce returns, limit gains or magnify losses, perhaps substantially, particularly since forward currency contracts, like most derivative instruments, have a leverage component that provides investment exposure in excess of the amount invested. Forward currency contracts are subject to the risks of the creditworthiness of and default by the counterparty and consequently may lose all or a portion of their value due solely to the creditworthiness of or default by the counterparty. Forward currency contracts also may be illiquid. Changes in liquidity may result in significant, rapid and unpredictable changes in the value of such contracts. Forward currency contracts are subject to many of the risks of, and can be highly sensitive to changes in the value of, the related currencies. As such, a small investment could have a potentially large impact on the Portfolio’s performance. Forward currency contracts incur costs, which reduce returns, and costs of engaging in such transactions may outweigh any gains or any losses averted from hedging activities. Successful use of forward currency contracts, whether for hedging or for other investment purposes, is subject to the Investment Manager’s ability to accurately predict movements in currency exchange rates and, for hedging transactions, there may be imperfect correlations between movements in exchange rates that could cause the Portfolio to incur significant losses. Use of forward currency contracts, even if entered into for hedging purposes, may cause the Portfolio to experience losses greater than if the Portfolio had not engaged in such transactions.

Value Investing Risk: Value investments are believed by the Investment Manager to be undervalued, but may not realize their perceived value for extended periods of time or may never realize their perceived value. These securities may respond differently to market and other developments than other types of securities.

Large Cap Companies Risk: Investments in large cap companies may underperform other segments of the market when such other segments are in favor or because such companies may be less responsive to competitive challenges and opportunities and may be unable to attain high growth rates during periods of economic expansion.

Focused Investing Risk: The Portfolio’s net asset value may be more vulnerable to changes in the market value of a single issuer or group of issuers and may be relatively more susceptible to adverse effects from any single corporate, industry, economic, market, political or regulatory occurrence than if the Portfolio’s investments consisted of securities issued by a larger number of issuers.

Securities Selection Risk: Securities and other investments selected by the Investment Manager for the Portfolio may not perform to expectations. This could result in the Portfolio’s underperformance compared to other funds with similar investment objectives or strategies.

Authorized Participant Concentration Risk: Only an authorized participant may engage in creation or redemption transactions directly with the Portfolio. The Portfolio has a limited number of intermediaries that act as authorized participants and none of these authorized participants is or will be obligated to engage in creation or redemption transactions. The Portfolio has a limited number of institutions that may act as authorized participants on an agency basis (i.e., on behalf of other market participants). To the extent that these intermediaries exit the business or are unable to or choose not to proceed with creation and/or redemption orders with respect to the Portfolio and no other authorized participant creates or redeems, Shares may trade at a discount to net asset value and possibly face trading halts and/or delisting. Authorized participant concentration risk may be heightened for exchange-traded funds (“ETFs”) that invest in securities issued by non-U.S. issuers or other securities or instruments that have lower trading volumes.

Large Shareholder Risk: Certain shareholders, including other funds advised by the Investment Manager, may from time to time own a substantial amount of the Portfolio’s shares. In addition, a third party investor, the Investment Manager or an affiliate of the Investment Manager, an Authorized Participant, a market maker, or another entity may invest in the Portfolio and hold its investment for a limited period of time. There can be no assurance that any large shareholder would not redeem or sell its investment. Redemptions of a large number of Portfolio shares could require the Portfolio to dispose of assets to meet the redemption requests, which can accelerate the realization of taxable income and/or capital gains and cause the Portfolio to make taxable distributions to its shareholders earlier than the

Portfolio otherwise would have. In addition, under certain circumstances, non-redeeming shareholders may be treated as receiving a disproportionately large taxable distribution during or with respect to such year. In some circumstances, the Portfolio may hold a relatively large proportion of its assets in cash in anticipation of large redemptions (to the extent redemptions are effected in cash), diluting its investment returns. These large redemptions may also force the Portfolio to sell portfolio securities when it might not otherwise do so, which may negatively impact the Portfolio’s net asset value, increase the Portfolio’s brokerage costs and/or have a material effect on the market price of the Portfolio shares.

Market Trading Risk: The net asset value of the Portfolio and the market price of your investment in Portfolio shares may fluctuate. Market prices of Portfolio shares may fluctuate, in some cases significantly, in response to the Portfolio’s net asset value, the intraday value of the Portfolio’s holdings and supply and demand for shares. The Portfolio faces numerous market trading risks, including disruptions to creations and redemptions, the existence of extreme market volatility or potential lack of an active trading market for shares. Any of these factors, among others, may result in shares trading at a significant premium or discount to net asset value, which will be reflected in the intraday bid/ask spreads and/or the closing price of shares as compared to net asset value. In addition, because liquidity in certain underlying securities may fluctuate, shares may trade at a larger premium or discount to net asset value than shares of other kinds of ETFs. If a shareholder purchases shares at a time when the market price is at a premium to the net asset value or sells shares at a time when the market price is at a discount to the net asset value, the shareholder may pay more for, or receive less than, the underlying value of the shares, respectively. Additionally, in stressed market conditions, the market for shares may become less liquid in response to deteriorating liquidity in the markets for the Portfolio’s underlying holdings.

Where all or a portion of the Portfolio’s underlying securities trade in a market that is closed when the market in which the Portfolio’s shares are listed and trading is open, there may be differences between the last quote from the security’s closed foreign market and the value of the security during the Portfolio’s domestic trading day, and liquidity in such securities may also be reduced after the applicable closing times. This in turn could lead to differences between the market price of the Portfolio’s shares and the underlying value of those shares and widened bid-ask spreads or fixing or settlement times.

No Guarantee of Active Trading Market Risk: There can be no assurance that an active trading market for Portfolio shares will develop or be maintained. Further, secondary markets may be subject to irregular trading activity, wide bid/ask spreads and extended trade settlement periods in stressed market conditions because market makers and Authorized Participants may step away from making a market in the shares and in executing creation and redemption orders, which could cause a material deviation in the Portfolio’s market price and its underlying net asset value.

Trading Issues Risk: Trading in Portfolio shares may be halted due to market conditions or for reasons that, in the view of the listing exchange, make trading in shares on the listing exchange inadvisable. In addition, trading in shares on the listing exchange is subject to trading halts caused by extraordinary market volatility pursuant to the listing exchange “circuit breaker” rules. In the event of a trading halt or unanticipated early closing of the listing exchange, a shareholder may be unable to purchase or sell shares of the Portfolio. There can be no assurance that the requirements of the listing exchange necessary to maintain the listing of the Portfolio will continue to be met or will remain unchanged.

Limited Operating History Risk: The Portfolio has not commenced operations. As a result, prospective investors would not have a track record or history on which to base their investment decisions. In addition, until the Portfolio achieves a certain size, the performance of certain of its investments may disproportionately impact the performance of the Portfolio, which may be subject to heightened volatility. In addition, there can be no assurance that the Portfolio will grow to or maintain an economically viable size.

Because the Portfolio did not have a full calendar year of performance prior to the date of this Prospectus, no performance returns are presented. Annual performance returns provide some indication of the risks of investing in the Portfolio by showing the changes in performance from year to year. Comparison of Portfolio performance to an appropriate index indicates how the Portfolio’s average annual returns compare with those of a broad measure of market performance. Updated performance information is available at www.lazardassetmanagement.com or by calling (800)

823-6300. The Portfolio’s past performance (before and after taxes) is not necessarily an indication of how the Portfolio will perform in the future.

The Portfolio seeks long-term capital appreciation.

This table describes the fees and expenses that you may pay if you buy, hold and sell shares of the Portfolio, a series of Lazard Active ETF Trust (the “Trust”). You may pay other fees, such as brokerage commissions and other fees to financial intermediaries, which are not reflected in the table and the Example below.

This Example is intended to help you compare the cost of investing in the Portfolio with the cost of investing in other mutual funds.

The Example assumes that you invest $10,000 in the Portfolio for the time periods indicated and then hold or sell all of your shares at the end of those periods. The Example also assumes that your investment has a 5% return each year and that the Portfolio’s operating expenses remain the same, giving effect to any waiver and/or the expense reimbursement in year one only. Although your actual costs may be higher or lower, based on these assumptions your costs would be:

The Portfolio pays transaction costs, such as commissions, when it buys and sells securities (or “turns over” its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when Portfolio shares are held in a taxable account. These costs, which are not reflected in annual portfolio operating expenses or in the Example, affect the Portfolio’s performance. During the period from April 4, 2025 (commencement of operations) through December 31, 2025, the Portfolio’s portfolio turnover rate was 11% of the average value of its portfolio.

Under normal circumstances, the Portfolio invests at least 80% of its net assets (plus any borrowings for investment purposes) in equity and equity-related securities of or related to Next Gen Technologies Companies located throughout the world. Next Gen Technologies Companies considered for inclusion in the investment universe include artificial intelligence (“AI”) (i.e., computer systems with capabilities to perform tasks typically requiring human cognitive abilities

such as learning, reasoning, problem solving, or decision making) companies that are developing the next generation of automation application, including:

· Hardware Infrastructure (e.g., semiconductor designers and manufacturers, cloud service providers, data center builders);  

· Enabling Technologies (e.g., software platform developers, cybersecurity vendors); and 

· AI Application Vendors (e.g., enterprises developing own AI solutions, AI application developers and related services providers).

The Portfolio typically invests in approximately 40 to 60 companies.

Equity and equity-related securities include common and preferred stock, American Depositary Receipts (“ADRs”), Global Depositary Receipts, warrants, rights and participatory notes.

The Investment Manager employs an internally developed proprietary data science platform to quickly analyze a large number of stocks from the broader equity universe for their exposure to the next generation technologies investment trend and to determine an initial investable universe of Next Gen Technologies Companies. Each of the stocks within this initial investable universe are then ranked by the Investment Manager according to their overall business exposure to the next generation technologies investment trend – the extent to which a company may meet either or both of the foregoing criteria. This exposure is measured in terms of a company’s business activity through its products/services, assets (e.g., intellectual property), research and development pipeline, market share, growth, revenue, and/or earnings.

The Investment Manager then uses a bottom-up stock selection process to assess and value the security on an ongoing basis (the methodology to be used would depend on various factors, such as the lifecycle stage of the issuer. For example, for smaller early lifecycle stage companies, traditional revenue growth metrics may be considered most appropriate for valuation purposes, whereas securities of more established, stable positive cash-flow generative businesses with high market share might be most appropriately valued on the basis of an expected value (“EV”)/earnings before interest, taxes, depreciation and amortization (“EBITDA”) multiple approach). Additionally, detailed financial modeling is performed in order to assess the security’s fair value. Next, the Investment Manager reduces the investable universe using fundamental analysis and research on the companies identified.

The Portfolio will be concentrated (i.e., hold more than 25% of the value of the Portfolio’s assets) in securities of issuers having their principal business activities in the group of industries that comprise the industrials and information technology sectors.

The Portfolio may invest in exchange-traded funds (“ETFs”). The Portfolio may, but is not required to, enter into futures contracts or swap agreements, in each case for hedging purposes or to seek to increase returns.

The Investment Manager may enter into foreign currency forward contracts to hedge some or all foreign currency exposure in the Portfolio against movements relative to the U.S. dollar and generally not for the purpose of generating investment returns. However, the Investment Manager may determine not to hedge some or all of the Portfolio’s foreign currency exposure from time-to-time or at any time.

The Portfolio is classified as “non-diversified” under the Investment Company Act of 1940, as amended, which means that it may invest a relatively high percentage of its assets in a limited number of issuers, when compared to a diversified fund.

Principal Investment Risks

Market Risk: The Portfolio may incur losses due to declines in one or more markets in which it invests. These declines may be the result of, among other things, political, regulatory, market, economic or social developments affecting the relevant market(s). To the extent that such developments impact specific industries, market sectors, countries or geographic regions, the Portfolio’s investments in such industries, market sectors, countries and/or geographic regions

can be expected to be particularly affected, especially if such investments are a significant portion of its investment portfolio. In addition, turbulence in financial markets and reduced liquidity in equity, credit and/or fixed income markets may negatively affect many issuers, which could adversely affect the Portfolio. Global economies and financial markets are increasingly interconnected, and conditions and events in one country, region or financial market may adversely impact issuers worldwide. As a result, local, regional or global events such as war or military conflict, acts of terrorism, the spread of infectious illness or other public health issues, social unrest, natural disasters, extreme weather, other geological events, man-made disasters, supply chain disruptions, deflation, inflation, government defaults, government shutdowns, the imposition of sanctions or other similar measures, recessions or other events could have a significant negative impact on global economic and market conditions. For example, a public health or other emergency and aggressive responses taken by many governments or voluntarily imposed by private parties, including closing borders, restricting travel and imposing prolonged quarantines or similar restrictions, as well as the closure of, or operational changes to, many retail and other businesses, may have severe negative impacts on markets worldwide. Additionally, general market conditions may affect the value of a Portfolio’s securities, including changes in interest rates, currency rates or monetary policies. Furthermore, the imposition of tariffs, trade restrictions, currency restrictions or similar actions (or retaliatory measures taken in response to such actions), or the threat or potential of one or more such events and developments, could lead to price volatility and overall declines in the U.S. and global investment markets.

Issuer Risk: The value of a security may decline for a number of reasons which directly relate to the issuer, such as management performance, financial leverage and reduced demand for the issuer’s goods or services, as well as the historical and prospective earnings of the issuer and the value of its assets or factors unrelated to the issuer’s value, such as investor perception.

Next Generation Technologies Companies Risk: The Portfolio invests primarily in the equity securities of Next Generation Technologies Companies and, as such, is particularly sensitive to risks to those types of companies. These risks include, but are not limited to, small or limited markets for such securities, changes in business cycles, world economic growth, technological progress, rapid obsolescence and government regulation. Securities of Next Generation Technologies Companies, especially smaller, start-up companies, tend to be more volatile than securities of companies that do not rely heavily on technology. Rapid change to technologies that affect a company’s products could have a material adverse effect on such company’s operating results. Next Generation Technologies Companies may rely on a combination of patents, copyrights, trademarks and trade secret laws to establish and protect their proprietary rights in their products and technologies. There can be no assurance that the steps taken by these companies to protect their proprietary rights will be adequate to prevent the misappropriation of their technology or that competitors will not independently develop technologies that are substantially equivalent or superior to such companies’ technology. Next Generation Technologies Companies typically engage in significant amounts of spending on research and development, and there is no guarantee that the products or services produced by these companies will be successful. Next Generation Technologies Companies are potential targets for cyberattacks, which can have a materially adverse impact on the performance of these companies. In addition, technology developed and/or utilized by Next Generation Technologies Companies could face increasing regulatory scrutiny in the future, which may limit the development of the technology and impede the growth of Next Generation Technologies Companies. Similarly, the collection of data from consumers and other sources could face increased scrutiny as regulators consider how the data is collected, stored, safeguarded and used. Next Generation Technologies Companies face increased risk from trade agreements between countries that develop these technologies and countries in which customers of these technologies are based. Lack of resolution or potential imposition of trade tariffs may hinder the companies’ ability to successfully deploy their inventories.

Non-U.S. Securities Risk: The Portfolio’s performance will be influenced by political, social and economic factors affecting the non-U.S. countries and companies in which the Portfolio invests. Non-U.S. securities carry special risks, such as less developed or less efficient trading markets, political instability, a lack of company information, differing auditing and legal standards, and, potentially, less liquidity. Non-U.S. securities may also subject the Portfolio’s investments to changes in currency rates, which can make the return on an investment increase or decrease, unrelated to the quality or performance of the investment itself. Non-U.S. securities may be subject to economic sanctions or other governmental actions or developments, exchange controls (including repatriation restrictions), confiscations, trade restrictions (including tariffs) or problems related to share registration, trade settlement or asset custody, which could, among other things, effectively restrict or eliminate the Portfolio’s ability to purchase or sell certain foreign securities. To the extent the Portfolio holds securities subject to such actions, the securities may become difficult to value and/or less

liquid (or illiquid). In some cases, the securities may become worthless. In addition, as a result of trade restrictions (including tariffs) and other similar governmental actions or developments, the Portfolio may be forced to sell or otherwise dispose of foreign investments at inopportune times or prices.

Foreign Currency Risk: Investments denominated in currencies other than U.S. dollars may experience a decline in value, in U.S. dollar terms, due solely to fluctuations in currency exchange rates. The Portfolio’s investments denominated in such currencies (particularly currencies of emerging markets countries), as well as any investments in currencies themselves, could be adversely affected by delays in, or a refusal to grant, repatriation of funds or conversion of currencies. Irrespective of any foreign currency exposure hedging, the Portfolio may experience a decline in the value of its portfolio securities, in U.S. dollar terms, due solely to fluctuations in currency exchange rates. The Investment Manager does not intend to utilize foreign currency contracts for the purpose of generating investment returns.

Depositary Receipts Risk: ADRs and similar depositary receipts typically will be subject to certain of the risks associated with direct investments in the securities of non-U.S. companies, because their values depend on the performance of the underlying non-U.S. securities. However, currency fluctuations will impact investments in depositary receipts differently than direct investments in non-U.S. dollar-denominated non-U.S. securities, because a depositary receipt will not appreciate in value solely as a result of appreciation in the currency in which the underlying non-U.S. dollar security is denominated.

Other Equity Securities Risk: Investments in rights and warrants involve certain risks, including the possible lack of a liquid market for resale, price fluctuations and the failure of the price of the underlying security to reach a level at which the right or warrant can be prudently exercised, in which case the right or warrant may expire without being exercised and result in a loss of the Portfolio’s entire investment.

Large Cap Companies Risk: Investments in large cap companies may underperform other segments of the market when such other segments are in favor or because such companies may be less responsive to competitive challenges and opportunities and may be unable to attain high growth rates during periods of economic expansion.

Small and Mid Cap Companies Risk: Small and mid cap companies carry additional risks because their earnings tend to be less predictable, their share prices more volatile and their securities less liquid than larger, more established companies. The shares of small and mid cap companies tend to trade less frequently than those of larger companies, which can have an adverse effect on the pricing of these securities and on the ability to sell these securities when the Investment Manager deems it appropriate.

Concentration Risk: The Portfolio will be concentrated (i.e., hold more than 25% of the value of the Portfolio’s assets) in securities of issuers having their principal business activities in the group of industries that comprise the industrials and information technology sectors, and the Portfolio would be expected to be affected by developments in those sectors.

Industrials. Companies in the industrials sector can be significantly affected by, among other things: supply and demand for products and services, product obsolescence, government regulation, changes in commodity prices, claims for environmental damage and product liability and imposition of import controls.

Information Technology. Information technology companies generally operate in intensely competitive markets on a worldwide basis. Because technological development in many areas increases at a rapid rate, these companies often produce products with very short life cycles and face the risk of product obsolescence. Information technology companies may be subject to intense market volatility, changing consumer preferences, and government regulation or scrutiny.

Non-Diversification Risk: The Portfolio’s net asset value may be more vulnerable to changes in the market value of a single issuer or group of issuers and may be relatively more susceptible to adverse effects from any single corporate, industry, economic, market, political or regulatory occurrence than if the Portfolio’s investments consisted of securities issued by a larger number of issuers.

Securities Selection Risk: Securities and other investments selected by the Investment Manager for the Portfolio may not perform to expectations. This could result in the Portfolio’s underperformance compared to other funds with similar investment objectives or strategies.

Authorized Participant Concentration Risk: Only an authorized participant may engage in creation or redemption transactions directly with the Portfolio. The Portfolio has a limited number of intermediaries that act as authorized participants and none of these authorized participants is or will be obligated to engage in creation or redemption transactions. The Portfolio has a limited number of institutions that may act as authorized participants on an agency basis (i.e., on behalf of other market participants). To the extent that these intermediaries exit the business or are unable to or choose not to proceed with creation and/or redemption orders with respect to the Portfolio and no other authorized participant creates or redeems, Shares may trade at a discount to net asset value and possibly face trading halts and/or delisting. Authorized participant concentration risk may be heightened for ETFs that invest in securities issued by non-U.S. issuers or other securities or instruments that have lower trading volumes.

Large Shareholder Risk: Certain shareholders, including other funds advised by the Investment Manager, may from time to time own a substantial amount of the Portfolio’s shares. In addition, a third party investor, the Investment Manager or an affiliate of the Investment Manager, an Authorized Participant, a market maker, or another entity may invest in the Portfolio and hold its investment for a limited period of time. There can be no assurance that any large shareholder would not redeem or sell its investment. Redemptions of a large number of Portfolio shares could require the Portfolio to dispose of assets to meet the redemption requests, which can accelerate the realization of taxable income and/or capital gains and cause the Portfolio to make taxable distributions to its shareholders earlier than the Portfolio otherwise would have. In addition, under certain circumstances, non-redeeming shareholders may be treated as receiving a disproportionately large taxable distribution during or with respect to such year. In some circumstances, the Portfolio may hold a relatively large proportion of its assets in cash in anticipation of large redemptions (to the extent redemptions are effected in cash), diluting its investment returns. These large redemptions may also force the Portfolio to sell portfolio securities when it might not otherwise do so, which may negatively impact the Portfolio’s net asset value, increase the Portfolio’s brokerage costs and/or have a material effect on the market price of the Portfolio shares.

Market Trading Risk: The net asset value of the Portfolio and the market price of your investment in Portfolio shares may fluctuate. Market prices of Portfolio shares may fluctuate, in some cases significantly, in response to the Portfolio’s net asset value, the intraday value of the Portfolio’s holdings and supply and demand for shares. The Portfolio faces numerous market trading risks, including disruptions to creations and redemptions, the existence of extreme market volatility or potential lack of an active trading market for shares. Any of these factors, among others, may result in shares trading at a significant premium or discount to net asset value, which will be reflected in the intraday bid/ask spreads and/or the closing price of shares as compared to net asset value. In addition, because liquidity in certain underlying securities may fluctuate, shares may trade at a larger premium or discount to net asset value than shares of other kinds of ETFs. If a shareholder purchases shares at a time when the market price is at a premium to the net asset value or sells shares at a time when the market price is at a discount to the net asset value, the shareholder may pay more for, or receive less than, the underlying value of the shares, respectively. Additionally, in stressed market conditions, the market for shares may become less liquid in response to deteriorating liquidity in the markets for the Portfolio’s underlying holdings.

Where all or a portion of the Portfolio’s underlying securities trade in a market that is closed when the market in which the Portfolio’s shares are listed and trading is open, there may be differences between the last quote from the security’s closed foreign market and the value of the security during the Portfolio’s domestic trading day, and liquidity in such securities may also be reduced after the applicable closing times. This in turn could lead to differences between the market price of the Portfolio’s shares and the underlying value of those shares and widened bid-ask spreads or fixing or settlement times.

No Guarantee of Active Trading Market Risk: There can be no assurance that an active trading market for Portfolio shares will develop or be maintained. Further, secondary markets may be subject to irregular trading activity, wide bid/ask spreads and extended trade settlement periods in stressed market conditions because market makers and Authorized Participants may step away from making a market in the shares and in executing creation and redemption orders, which could cause a material deviation in the Portfolio’s market price and its underlying net asset value.

Trading Issues Risk: Trading in Portfolio shares may be halted due to market conditions or for reasons that, in the view of the listing exchange, make trading in shares on the listing exchange inadvisable. In addition, trading in shares on the listing exchange is subject to trading halts caused by extraordinary market volatility pursuant to the listing exchange “circuit breaker” rules. In the event of a trading halt or unanticipated early closing of the listing exchange, a shareholder may be unable to purchase or sell shares of the Portfolio. There can be no assurance that the requirements of the listing exchange necessary to maintain the listing of the Portfolio will continue to be met or will remain unchanged.

Limited Operating History Risk: The Portfolio has not commenced operations. As a result, prospective investors would not have a track record or history on which to base their investment decisions. In addition, until the Portfolio achieves a certain size, the performance of certain of its investments may disproportionately impact the performance of the Portfolio, which may be subject to heightened volatility. In addition, there can be no assurance that the Portfolio will grow to or maintain an economically viable size.

Because the Portfolio did not have a full calendar year of performance prior to the date of this Prospectus, no performance returns are presented. Annual performance returns provide some indication of the risks of investing in the Portfolio by showing the changes in performance from year to year. Comparison of Portfolio performance to an appropriate index indicates how the Portfolio’s average annual returns compare with those of a broad measure of market performance. Updated performance information is available at www.lazardassetmanagement.com or by calling (800) 823-6300. The Portfolio’s past performance (before and after taxes) is not necessarily an indication of how the Portfolio will perform in the future.

The Portfolio seeks long-term capital appreciation.

This table describes the fees and expenses that you may pay if you buy, hold and sell shares of the Portfolio, a series of Lazard Active ETF Trust (the “Trust”). You may pay other fees, such as brokerage commissions and other fees to financial intermediaries, which are not reflected in the table and the Example below.

This Example is intended to help you compare the cost of investing in the Portfolio with the cost of investing in other mutual funds.

The Example assumes that you invest $10,000 in the Portfolio for the time periods indicated and then hold or sell all of your shares at the end of those periods. The Example also assumes that your investment has a 5% return each year and that the Portfolio’s operating expenses remain the same, giving effect to any waiver and/or the expense reimbursement in year one only. Although your actual costs may be higher or lower, based on these assumptions your costs would be:

The Portfolio pays transaction costs, such as commissions, when it buys and sells securities (or “turns over” its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when Portfolio shares are held in a taxable account. These costs, which are not reflected in annual portfolio operating expenses or in the Example, affect the Portfolio’s performance. During the most recent fiscal year, the Portfolio’s portfolio turnover rate was 156% of the average value of its portfolio.

Under normal circumstances, the Portfolio invests at least 80% of its assets in equity securities of small capitalization U.S. companies. The Investment Manager considers “small capitalization companies” to be those companies that, at the time of initial purchase by the Portfolio, have market capitalizations within the range of companies included in the Russell 2000 Index (ranging from approximately $4.4 million to $38.0 billion as of March 31, 2026). Equity securities include common stocks, depositary receipts, including ADRs, Global Depositary Receipts and European Depositary Receipts. The Portfolio considers a company or issuer to be a “U.S. company” if: (i) the company/issuer is organized under the laws of or is domiciled in the U.S. or maintains its principal place of business in the U.S.; (ii) the security, or security of such company/issuer, is traded principally in the U.S.; or (iii) during the most recent fiscal year of the

company/issuer, the company/issuer derived at least 50% of its revenues or profits from goods produced or sold, investments made, or services performed in the U.S. or that has at least 50% of its assets in the U.S.

The Investment Manager seeks to achieve the investment objective through investing in an actively managed, diversified, long-only portfolio comprised primarily of equity securities of small capitalization U.S. companies. The Portfolio typically invests in 200 to 600 companies.

The Portfolio may invest up to 20% of its assets in other securities which need not be equity securities of small cap U.S. companies, including investments in larger U.S. companies and in non-U.S. companies.

The Investment Manager actively manages the Portfolio using its proprietary investment strategy that creates and applies fundamental and quantitative techniques into a fully systematic process, which is designed to convert fundamental criteria and market data into various quantitative formulas to make investment decisions. The Investment Manager terms this its “Automated Fundamental Analyst” investment framework, which involves steps including the following:

· identification of a fundamental opportunity, a recurring market inefficiency where the Investment Manager believes that investors are not fully incorporating the impact of a company’s changing operating fundamentals and/or attractive valuations;

· converting this market observation into quantified conditions utilizing proprietary process, knowledge and techniques;

· attempting to validate the observation through extensive proprietary testing that includes historical data, minimum targeted return objectives and persistence hurdles;

· through the operation of each Automated Fundamental Analyst, a number of securities are identified; and

· the securities selection process is implemented systematically into automated daily operations.

The Investment Manager selects investments for the Portfolio by applying the foregoing securities selection process to an investable universe of all publicly-traded equity securities, with a focus on small cap companies. However, Automated Fundamental Analysts, which may change over time, may be applied to the broad market or specific to a particular sector or industry. In addition, the selection process described above is not sequential, and certain criteria may be given more importance than others. Target position sizes are determined at the time of investment based on the input of one or more Automated Fundamental Analysts and subsequently monitored on an ongoing basis.

Principal Investment Risks

Market Risk: The Portfolio may incur losses due to declines in one or more markets in which it invests. These declines may be the result of, among other things, political, regulatory, market, economic or social developments affecting the relevant market(s). To the extent that such developments impact specific industries, market sectors, countries or geographic regions, the Portfolio’s investments in such industries, market sectors, countries and/or geographic regions can be expected to be particularly affected, especially if such investments are a significant portion of its investment portfolio. In addition, turbulence in financial markets and reduced liquidity in equity, credit and/or fixed income markets may negatively affect many issuers, which could adversely affect the Portfolio. Global economies and financial markets are increasingly interconnected, and conditions and events in one country, region or financial market may adversely impact issuers worldwide. As a result, local, regional or global events such as war or military conflict, acts of terrorism, the spread of infectious illness or other public health issues, social unrest, natural disasters, extreme weather, other geological events, man-made disasters, supply chain disruptions, deflation, inflation, government defaults, government shutdowns, the imposition of sanctions or other similar measures, recessions or other events could have a significant negative impact on global economic and market conditions. For example, a public health or other emergency and aggressive responses taken by many governments or voluntarily imposed by private parties, including closing borders, restricting travel and imposing prolonged quarantines or similar restrictions, as well as the closure of, or operational changes to, many retail and other businesses, may have severe negative impacts on markets worldwide. Additionally,

general market conditions may affect the value of a Portfolio’s securities, including changes in interest rates, currency rates or monetary policies. Furthermore, the imposition of tariffs, trade restrictions, currency restrictions or similar actions (or retaliatory measures taken in response to such actions), or the threat or potential of one or more such events and developments, could lead to price volatility and overall declines in the U.S. and global investment markets.

Issuer Risk: The value of a security may decline for a number of reasons which directly relate to the issuer, such as management performance, financial leverage and reduced demand for the issuer’s goods or services, as well as the historical and prospective earnings of the issuer and the value of its assets or factors unrelated to the issuer’s value, such as investor perception.

Small Cap Companies Risk: Small cap companies carry additional risks because their earnings tend to be less predictable, their share prices more volatile and their securities less liquid than larger, more established companies. The shares of small cap companies tend to trade less frequently than those of larger companies, which can have an adverse effect on the pricing of these securities and on the ability to sell these securities when the Investment Manager deems it appropriate.

Quantitative Model Risk: The success of the Portfolio’s investment strategy depends largely upon the effectiveness of the Investment Manager’s quantitative model. A quantitative model, such as the risk and other models used by the Investment Manager requires adherence to a systematic, disciplined process. The Investment Manager’s ability to monitor and, if necessary, adjust its quantitative model could be adversely affected by various factors including incorrect or outdated market and other data inputs. Factors that affect a security’s value can change over time, and these changes may not be reflected in the quantitative model. In addition, factors used in quantitative analysis and the weight placed on those factors may not be predictive of a security’s value.

Depositary Receipts Risk: ADRs and similar depositary receipts typically will be subject to certain of the risks associated with direct investments in the securities of non-U.S. companies, because their values depend on the performance of the underlying non-U.S. securities. However, currency fluctuations will impact investments in depositary receipts differently than direct investments in non-U.S. dollar-denominated non-U.S. securities, because a depositary receipt will not appreciate in value solely as a result of appreciation in the currency in which the underlying non-U.S. dollar security is denominated.

Non-U.S. Securities Risk: The Portfolio’s performance will be influenced by political, social and economic factors affecting the non-U.S. countries and companies in which the Portfolio invests. Non-U.S. securities carry special risks, such as less developed or less efficient trading markets, political instability, a lack of company information, differing auditing and legal standards, and, potentially, less liquidity. Non-U.S. securities may also subject the Portfolio’s investments to changes in currency rates, which can make the return on an investment increase or decrease, unrelated to the quality or performance of the investment itself. Non-U.S. securities may be subject to economic sanctions or other governmental actions or developments, exchange controls (including repatriation restrictions), confiscations, trade restrictions (including tariffs) or problems related to share registration, trade settlement or asset custody, which could, among other things, effectively restrict or eliminate the Portfolio’s ability to purchase or sell certain foreign securities. To the extent the Portfolio holds securities subject to such actions, the securities may become difficult to value and/or less liquid (or illiquid). In some cases, the securities may become worthless. In addition, as a result of trade restrictions (including tariffs) and other similar governmental actions or developments, the Portfolio may be forced to sell or otherwise dispose of foreign investments at inopportune times or prices. In addition, investments denominated in currencies other than U.S. dollars may experience a decline in value, in U.S. dollar terms, due solely to fluctuations in currency exchange rates. Emerging market countries can generally have economic structures that are less diverse and mature, and political systems that are less stable, than those of developed countries.

Sector Risk: Implementation of the Portfolio’s investment strategy may, during certain periods, result in the investment of a significant portion of the Portfolio’s assets in a particular market sector, such as companies in the industrials sector, and the Portfolio would be expected to be affected by developments in that sector.

Industrials. Companies in the industrials sector can be significantly affected by, among other things: supply and demand for products and services, product obsolescence, government regulation, changes in commodity prices, claims for environmental damage and product liability and imposition of import controls.

Securities Selection Risk: Securities and other investments selected by the Investment Manager for the Portfolio may not perform to expectations. This could result in the Portfolio’s underperformance compared to other funds with similar investment objectives or strategies.

High Portfolio Turnover Risk: The Portfolio’s investment strategy may involve high portfolio turnover (such as 100% or more). A portfolio turnover rate of 100%, for example, is equivalent to the Portfolio buying and selling all of its securities once during the course of the year. A high portfolio turnover rate could result in high transaction costs and an increase in taxable capital gains distributions to the Portfolio’s shareholders, which will reduce returns to shareholders.

Authorized Participant Concentration Risk: Only an authorized participant may engage in creation or redemption transactions directly with the Portfolio. The Portfolio has a limited number of intermediaries that act as authorized participants and none of these authorized participants is or will be obligated to engage in creation or redemption transactions. The Portfolio has a limited number of institutions that may act as authorized participants on an agency basis (i.e., on behalf of other market participants). To the extent that these intermediaries exit the business or are unable to or choose not to proceed with creation and/or redemption orders with respect to the Portfolio and no other authorized participant creates or redeems, Shares may trade at a discount to net asset value and possibly face trading halts and/or delisting. Authorized participant concentration risk may be heightened for ETFs that invest in securities issued by non-U.S. issuers or other securities or instruments that have lower trading volumes.

Large Shareholder Risk: Certain shareholders, including other funds advised by the Investment Manager, may from time to time own a substantial amount of the Portfolio’s shares. In addition, a third party investor, the Investment Manager or an affiliate of the Investment Manager, an Authorized Participant, a market maker, or another entity may invest in the Portfolio and hold its investment for a limited period of time. There can be no assurance that any large shareholder would not redeem or sell its investment. Redemptions of a large number of Portfolio shares could require the Portfolio to dispose of assets to meet the redemption requests, which can accelerate the realization of taxable income and/or capital gains and cause the Portfolio to make taxable distributions to its shareholders earlier than the Portfolio otherwise would have. In addition, under certain circumstances, non-redeeming shareholders may be treated as receiving a disproportionately large taxable distribution during or with respect to such year. In some circumstances, the Portfolio may hold a relatively large proportion of its assets in cash in anticipation of large redemptions (to the extent redemptions are effected in cash), diluting its investment returns. These large redemptions may also force the Portfolio to sell portfolio securities when it might not otherwise do so, which may negatively impact the Portfolio’s net asset value, increase the Portfolio’s brokerage costs and/or have a material effect on the market price of the Portfolio shares.

Market Trading Risk: The net asset value of the Portfolio and the market price of your investment in Portfolio shares may fluctuate. Market prices of Portfolio shares may fluctuate, in some cases significantly, in response to the Portfolio’s net asset value, the intraday value of the Portfolio’s holdings and supply and demand for shares. The Portfolio faces numerous market trading risks, including disruptions to creations and redemptions, the existence of extreme market volatility or potential lack of an active trading market for shares. Any of these factors, among others, may result in shares trading at a significant premium or discount to net asset value, which will be reflected in the intraday bid/ask spreads and/or the closing price of shares as compared to net asset value. In addition, because liquidity in certain underlying securities may fluctuate, shares may trade at a larger premium or discount to net asset value than shares of other kinds of ETFs. If a shareholder purchases shares at a time when the market price is at a premium to the net asset value or sells shares at a time when the market price is at a discount to the net asset value, the shareholder may pay more for, or receive less than, the underlying value of the shares, respectively. Additionally, in stressed market conditions, the market for shares may become less liquid in response to deteriorating liquidity in the markets for the Portfolio’s underlying holdings.

Where all or a portion of the Portfolio’s underlying securities trade in a market that is closed when the market in which the Portfolio’s shares are listed and trading is open, there may be differences between the last quote from the security’s closed foreign market and the value of the security during the Portfolio’s domestic trading day, and liquidity in such securities may also be reduced after the applicable closing times. This in turn could lead to differences between the market price of the Portfolio’s shares and the underlying value of those shares and widened bid-ask spreads or fixing or settlement times.

No Guarantee of Active Trading Market Risk: There can be no assurance that an active trading market for Portfolio shares will develop or be maintained. Further, secondary markets may be subject to irregular trading activity, wide bid/ask spreads and extended trade settlement periods in stressed market conditions because market makers and Authorized Participants may step away from making a market in the shares and in executing creation and redemption orders, which could cause a material deviation in the Portfolio’s market price and its underlying net asset value.

Trading Issues Risk: Trading in Portfolio shares may be halted due to market conditions or for reasons that, in the view of the listing exchange, make trading in shares on the listing exchange inadvisable. In addition, trading in shares on the listing exchange is subject to trading halts caused by extraordinary market volatility pursuant to the listing exchange “circuit breaker” rules. In the event of a trading halt or unanticipated early closing of the listing exchange, a shareholder may be unable to purchase or sell shares of the Portfolio. There can be no assurance that the requirements of the listing exchange necessary to maintain the listing of the Portfolio will continue to be met or will remain unchanged.

Limited Operating History Risk: The Portfolio has not commenced operations. As a result, prospective investors would not have a track record or history on which to base their investment decisions. In addition, until the Portfolio achieves a certain size, the performance of certain of its investments may disproportionately impact the performance of the Portfolio, which may be subject to heightened volatility. In addition, there can be no assurance that the Portfolio will grow to or maintain an economically viable size.

The accompanying bar chart and table provide some indication of the risks of investing in the Portfolio. Performance results shown in the bar chart and the performance table below include the performance of the Institutional Class of Lazard US Systematic Small Cap Equity Portfolio, another investment company advised by the Investment Manager (the “Predecessor Portfolio”). The assets of the Predecessor Portfolio were transferred to the Portfolio in a tax-free reorganization on September 12, 2025.