The investment goal of Baron First Principles ETF (the “Fund”) is capital appreciation.

The table below describes the fees and expenses that you would pay if you buy, hold, and sell shares of the Fund. You may pay other fees, such as brokerage commissions and other fees to financial intermediaries, which are not reflected in the table and example below.

This example is intended to help you compare the cost of investing in the Fund with the cost of investing in other funds. The example assumes that you invest $10,000 in the Fund for the time periods indicated and then 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 Fund’s operating expenses remain the same. Although your actual costs may be higher or lower, based on these assumptions your costs would be:

The Fund is a non‑diversified fund that, under normal circumstances, invests primarily in equity securities (including depositary receipts) of U.S. growth companies of any market capitalization. The Adviser seeks to invest in businesses it believes have significant opportunities for growth, sustainable competitive advantages, exceptional management, and an attractive valuation. To take advantage of opportunities to invest, the Fund may borrow money from banks (leverage) in an amount up to one-third of its total assets, which include assets purchased with borrowed money.

Non‑Diversified Portfolio. The Fund is non‑diversified, which means it will likely have a greater percentage of its assets in a single issuer than a diversified fund. As a result, a non‑diversified fund will likely invest a greater percentage of its assets in fewer issuers, and the performance of those issuers may have a greater effect on the Fund’s performance compared to a diversified fund. Thus, a non‑diversified fund is more likely to experience significant fluctuations in value, exposing the Fund to a greater risk of loss in any given period than a diversified fund.

Single or Related Issuers. Single or related issuers risk is the possibility that factors specific to an issuer or issuers to which the Fund is exposed will affect the market prices of such issuer’s securities. The performance of those issuers may have a greater effect on the Fund’s performance compared to a fund that has a greater diversity of investments in multiple issuers. Thus, a fund with concentrated investments in certain single issuers is more likely to experience significant fluctuations in value, exposing the Fund to a greater risk of loss in any given period. The Fund currently has significant investments in Tesla, Inc. (“Tesla”) and Space Exploration Technologies Corp. (“SpaceX”). As a result, the net asset value of the Fund will be materially impacted by the price of each issuer’s stock. Before investing in the Fund, investors should carefully consider publicly available information about Tesla and SpaceX. As long as the Fund maintains a substantial investment in these issuers, the Fund’s performance will be significantly affected by the performance of the stock and a decline in the price of Tesla or SpaceX stock could materially and adversely affect

Common CEO Risk. The Fund may invest in different companies that have certain persons in common, including the Chief Executive Officer or other person or persons fundamental to the success of the company. As a result, the Fund may be exposed to risks associated with an individual which may be greater than would be the case if measured only by investments on a per company basis. Notably, the Fund has made investments in Tesla and SpaceX, the Chief Executive Officer of each is Elon Musk. As such, the Fund may be considered to be exposed to risk associated with Mr. Musk.

Industry Concentration. From time to time, market fluctuations in the value of the Fund’s investments, combined with the Fund’s non‑diversified portfolio, may result in the Fund being concentrated in the securities of a single issuer or a small number of issuers, including in a particular industry. As a result, the Fund will be particularly exposed to the risks of that company or industry relative to the risk exposure of investment companies holding a diversified portfolio of securities or those that seek to maintain near-index weightings in their portfolio securities. Accordingly, in those cases, the Fund will be disproportionately exposed to the market conditions, interest rates, and economic, regulatory, or financial developments that significantly affect that company or industry. For example, due to the size of the Fund’s investments in Tesla and SpaceX, which represent about 13% and 8%, respectively, of its net assets as of the date of this prospectus, the Fund will be adversely impacted by developments affecting the aerospace & defense, automotive and energy industries, as well as governmental environmental regulations. (Please see “Single or Related Issuers” in the “Principal Risks of Investing in the Fund” section.)

Leverage. The Fund borrows money from banks to buy securities and pledge its assets in connection with the borrowing. If the interest expense of the borrowing is greater than the return on the securities bought, the use of leverage will decrease the return to shareholders in the Fund. Use of leverage also tends to magnify the volatility of the Fund’s returns. The greater the use of leverage by the Fund, the greater the risk of the volatility of the Fund’s returns.

Growth Investing. Growth stocks can react differently to issuer, political, market and economic developments than the market as a whole and other types of stocks. Growth stocks tend to be more expensive relative to their earnings or assets compared to other types of stocks. As a result, because growth stocks tend to be sensitive to changes in their earnings and to increasing interest rates and inflation, they tend to be more volatile than other types of stocks. In response, from time to time, growth investing as an investment style may go out of favor with investors.

General Stock Market. Fund losses may be incurred due to declines in one or more markets in which Fund investments are made. These declines may be the result of, among other things, political, regulatory, market, economic or social developments affecting the relevant market(s). In addition, turbulence has recently been experienced, caused, among other reasons, by increased inflation, tightening monetary policy and interest rate increases by the US Federal Reserve or similar international bodies, and changes in U.S. trade policy. Reduced liquidity in financial markets may continue to negatively affect many issuers, which could have an adverse effect on your Fund investment. Events involving limited liquidity, defaults, non‑performance or other adverse developments that affect one industry, such as the financial services industry, or concerns or rumors about any events of these kinds, have in the past and may in the future lead to market‑ wide liquidity problems, may spread to other industries, and could negatively affect the value and liquidity of the Fund’s investments. Global economies and financial markets are increasingly interconnected, and conditions and events in one country, region or financial market, such as Russia’s invasion of Ukraine in February 2022 and the world‑wide response to it, have and may continue to adversely impact issuers and markets worldwide. Increasingly strained relations between countries, including between the U.S. and traditional allies and/or adversaries, could adversely affect U.S. issuers as well as non‑U.S. issuers that rely on the United States for trade. A fund’s securities may be negatively impacted by inflation (or expectations for inflation), interest rates, global demand for particular products/services or resources, supply chain disruptions, natural disasters, pandemics, epidemics, terrorism, war, military confrontations, changes in trade regulations, elevated levels of government debt, internal unrest and discord, economic sanctions, regulatory events and governmental or quasi‑ governmental actions, among others. Ongoing armed conflicts between Russia and Ukraine in Europe and among Israel, Iran, Hamas and other militant groups in the Middle East, including the joint U.S.-Israeli strikes on Iran in February 2026 present considerable market risks, the ultimate effects of which are not known but could profoundly affect global economies and markets. Raising the ceiling on U.S. government debt has become increasingly politicized. Any failure to increase the total amount that the U.S. government is authorized to borrow could lead to a default on U.S. government obligations, with unpredictable consequences for economies and markets in the U.S. and elsewhere.

Risks of Emphasizing a Sector or Industry. If the Fund has invested a higher percentage of its total assets in a particular sector or industry, changes affecting that sector or industry may have a significant impact on the performance of the Fund’s overall portfolio. The economies and financial markets of certain regions — such as Latin America, Asia, and Europe and the Mediterranean region — can be interdependent and may all decline at the same time.

Small‑ and Mid‑Sized Companies. The Adviser believes there is more potential for capital appreciation in small‑ and mid‑sized companies, but there also may be more risk. Securities of small‑ and mid‑sized companies may not be well known to most investors, and the securities may be less actively traded than those of large businesses. The securities of small‑ and mid‑ sized companies may fluctuate in price more widely than the stock market generally, and they may be more difficult to sell during market downturns. Small‑ and mid‑sized companies rely more on the skills of management and on their continued tenure. Investing in small‑ and mid‑ sized companies requires a long‑term outlook and may require shareholders to assume more risk and to have more patience than investing in the securities of larger, more established companies.

Consumer Discretionary Sector. The consumer discretionary sector may be affected by changes in domestic and international economies, exchange and interest rates, inflation, competition, consumers’ disposable income, consumer preferences, social trends and marketing campaigns.

Financials Sector. The financials industries are subject to extensive government regulation, can be subject to relatively rapid change due to increasingly blurred distinctions between service segments, and can be significantly affected by availability and cost of capital funds, changes in interest rates, the rate of corporate and consumer debt defaults, and price competition. Uncertainty in the banking and financial systems can result in significant and widespread deterioration in market and economic conditions by disrupting access to capital and other financial services, which could adversely affect the performance of the Fund.

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

Large Shareholder Risk. Certain shareholders, including other funds advised by the Adviser, may from time to time own a substantial amount of the Fund’s Shares. In addition, a third party investor, the Adviser or an affiliate of the Adviser, an authorized participant, a lead market maker, or another entity (i.e., a seed investor) may invest in the Fund and hold its investment solely to facilitate commencement of the Fund or to facilitate the Fund’s achieving a specified size or scale. Any such investment may be held for a limited period of time. There can be no assurance that any large shareholder would not redeem its investment, that the size of the Fund would be maintained at such levels or that the Fund would continue to meet applicable listing requirements. Redemptions by large shareholders could have a significant negative impact on the Fund, including on the Fund’s liquidity. In addition, transactions by large shareholders may account for a large percentage of the trading volume on the New York Stock Exchange (“NYSE”) and may, therefore, have a material upward or downward effect on the market price of the Shares.

Because Baron First Principles ETF had not yet completed a full calendar year of investment operations, no performance returns are presented. Annual performance returns provide some indication of the risks of investing in the Fund by showing changes in performance from year to year. Comparison of Fund performance to an appropriate index indicates how the Fund’s average annual returns compare with those of a broad measure of market performance. Upon the completion of a full calendar year of investment operations by the Fund, performance information will be available online at www.BaronCapitalGroup.com/daily‑prices‑and‑performance or by calling 1-800-99BARON (1‑800‑992‑2766).

The investment goal of Baron Global Durable Advantage ETF (the “Fund”) is capital appreciation.

The table below describes the fees and expenses that you would pay if you buy, hold, and sell shares of the Fund. You may pay other fees, such as brokerage commissions and other fees to financial intermediaries, which are not reflected in the table and example below.

This example is intended to help you compare the cost of investing in the Fund with the cost of investing in other funds. The example assumes that you invest $10,000 in the Fund for the time periods indicated and then 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 Fund’s operating expenses remain the same. Although your actual costs may be higher or lower, based on these assumptions your costs would be:

The Fund is a non‑diversified fund that seeks to achieve its investment objective by investing primarily in equity securities of established and developing countries throughout the world, with capitalizations within the range of companies included in the MSCI ACWI Index (USD). Developing countries include countries in the MSCI Emerging Markets (EM) Index, countries in the MSCI Frontier Markets (FM) Index and other countries determined by the Adviser to be developing countries based on classifications made by the International Monetary Fund or on country characteristics similar to those of the countries in the EM and FM Indexes. As of August 29, 2025, the market capitalization of the companies in the MSCI ACWI Index (USD) ranged from $197.38 million to $4.25 trillion and may fluctuate over time. At all times, the Fund will have investments in equity securities of companies in at least three countries outside of the U.S. Under normal market and economic conditions, which will be assessed on a global basis, at least 40% of the Fund’s net assets will be invested in stocks of companies outside the U.S. Under non‑favorable market and economic conditions, which will be assessed on a company by company basis, at least 30% of the Fund’s net assets will be invested in stocks of companies outside the U.S. While the Fund may invest in U.S. securities, there is no minimum which the Fund must invest in such securities.

Non‑Diversified Portfolio. The Fund is non‑diversified, which means it will likely have a greater percentage of its assets in a single issuer than a diversified fund. As a result, a non‑diversified fund will likely invest a greater percentage of its assets in fewer issuers, and the performance of those issuers may have a greater effect on the Fund’s performance compared to a diversified fund. Thus, a non‑diversified fund is

Non‑U.S. Securities. Investing in non‑U.S. securities may involve additional risks to those inherent in investing in U.S. securities, including exchange rate fluctuations, political or economic instability, the imposition of exchange controls, expropriation, limited disclosure and illiquid markets.

Concentration. The Fund may at certain times hold large positions in a relatively limited number of issuers, investments or industries including, without limitation, as a result of price shifts of its investments, changes in the composition of the Fund’s overall portfolio and other factors. The Fund could be subject to significant losses if it holds a relatively large position in a single issuer or a particular type of investment that declines in value and the losses could increase even further if the investments cannot be liquidated without adverse market reaction or are otherwise adversely affected by changes in market conditions or circumstances. As a result, the value of the Fund may be more volatile than a portfolio which diversifies across a larger number of investments.

Growth Investing. In connection with the Fund’s investment in growth stocks, potential investors are warned that growth stocks can react differently to issuer, political, market and economic developments than the market as a whole and other types of stocks. Growth stocks tend to be more expensive relative to their earnings or assets compared to other types of stocks. As a result, because growth stocks tend to be sensitive to changes in their earnings and to increasing interest rates and inflation, they tend to be more volatile than other types of stocks.

General Stock Market. Fund losses may be incurred due to declines in one or more markets in which Fund investments are made. These declines may be the result of, among other things, political, regulatory, market, economic or social developments affecting the relevant market(s). In addition, turbulence caused, among other reasons, by increased inflation, or tightening monetary policy or interest rate increases by the US Federal Reserve or similar international bodies, and changes in U.S. trade policy. Reduced liquidity in financial markets may negatively affect many issuers, which could have an adverse effect on an investment in the Fund. 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, acts of terrorism, the spread of infectious illness or other public health issues, recessions or other events could have a significant negative impact on global economic and market conditions. The coronavirus disease 2019 (COVID‑19) global pandemic and the aggressive responses taken by many governments or voluntarily imposed by private parties, including closing borders, restricting travel and imposing prolonged quarantines or similar

Risks of Emphasizing a Region, Sector or Industry. If the Fund has invested a higher percentage of its total assets in a particular region, sector or industry, changes affecting that region, country, sector or industry may have a significant impact on the performance of the Fund’s overall portfolio. The economies and financial markets of certain regions — such as Latin America, Asia, and Europe and the Mediterranean region — can be interdependent and may all decline at the same time.

Small and Mid‑Sized Companies. As the Fund may invest in stocks of all capitalizations, the Fund may be exposed to risks associated with investment in small‑and mid‑sized companies. Securities of small‑and mid‑sized companies may not be well known to some investors, and the securities may be less actively traded than those of large businesses. The securities of small‑and mid‑sized companies may fluctuate in price more widely than the stock market generally, and they may be more difficult to sell during market downturns. Small‑and mid‑sized companies rely more on the skills of the Investment Manager and on their continued tenure. Investing in small‑and mid‑sized companies requires a long-term outlook and may require Shareholders to assume more risk and to have more patience than investing in the securities of larger, more established companies.

Currency. This refers to a decline in the value of a foreign currency versus the U.S. dollar, which reduces the dollar value of securities denominated in that currency. The overall impact on the Fund’s holdings can be significant, unpredictable and long-lasting, depending on the currencies represented in the portfolio and how each one appreciates or depreciates in relation to the U.S. dollar and whether currency positions are hedged. Under normal conditions, the Fund does not engage in extensive foreign currency hedging programs. Further, because exchange rate movements are volatile, the Fund’s attempts at hedging could be unsuccessful, and it may not be possible to effectively hedge the currency risks of many developing countries.

Developing Countries. The Fund invests in developing countries, which include countries in the MSCI Emerging Markets (EM) Index, countries in the MSCI Frontier Markets (FM) Index and other countries determined by the Adviser to be developing countries based on classifications made by the International Monetary Fund or on country characteristics similar to those of the countries in the EM and FM Indexes. Investments in developing countries are subject to all of the risks of non‑U.S.

Financials Sector. The financials industries are subject to extensive government regulation, can be subject to relatively rapid change due to increasingly blurred distinctions between service segments, and can be significantly affected by availability and cost of capital funds, changes in interest rates, the rate of corporate and consumer debt defaults, and price competition. Uncertainty in the banking and financial systems can result in significant and widespread deterioration in market and economic conditions by disrupting access to capital and other financial services, which could adversely affect the performance of the Fund.

Information Technology Sector. Companies in the information technology sector that provide services and solutions to financials-related companies are subject to rapid changes in technology product cycles; rapid product obsolescence; government regulation; and increased competition, both domestically and internationally, including competition from foreign competitors with lower production costs. Information technology companies and companies that rely heavily on technology tend to be more volatile than the overall market and also are heavily dependent on patent and intellectual property rights. In addition, information technology companies may have limited product lines, markets, financial resources or personnel.

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

Large Shareholder Risk. Certain shareholders, including other funds advised by the Adviser, may from time to time own a substantial amount of the Fund’s Shares. In addition, a third party investor, the Adviser or an affiliate of the Adviser, an authorized participant, a lead market maker, or another entity (i.e., a seed investor) may invest in the Fund and hold its investment solely to facilitate commencement of the Fund or to facilitate the Fund’s achieving a specified size or scale. Any such investment may be held for a limited period of time. There can be no assurance that any large shareholder would not redeem its investment, that the size of the Fund would be maintained at such levels or that the Fund would continue to meet applicable listing requirements. Redemptions by large shareholders could have a significant negative impact on the Fund, including on the Fund’s liquidity. In addition, transactions by large shareholders may account for a large percentage of the trading volume on the New York Stock Exchange (“NYSE”) and may, therefore, have a material upward or downward effect on the market price of the Shares.

Because Baron Global Durable Advantage ETF had not yet completed a full calendar year of investment operations, no performance returns are presented. Annual performance returns provide some indication of the risks of investing in the Fund by showing changes in performance from year to year. Comparison of Fund performance to an appropriate index indicates how the Fund’s average annual returns compare with those of a broad measure of market performance. Upon the completion of a full calendar year of investment operations by the Fund, performance information will be available online at www.BaronCapitalGroup.com/daily‑prices‑and‑performance or by calling 1-800-99BARON (1‑800‑992‑2766).

The investment goal of Baron SMID Cap ETF (the “Fund”) is capital appreciation.

The table below describes the fees and expenses that you would pay if you buy, hold, and sell shares of the Fund. You may pay other fees, such as brokerage commissions and other fees to financial intermediaries, which are not reflected in the table and example below.

This example is intended to help you compare the cost of investing in the Fund with the cost of investing in other funds. The example assumes that you invest $10,000 in the Fund for the time periods indicated and then 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 Fund’s operating expenses remain the same. Although your actual costs may be higher or lower, based on these assumptions your costs would be:

The Fund is a diversified fund that, under normal circumstances, invests at least 80% of its net assets in equity securities (including depositary receipts) of small- and mid‑sized companies. The Adviser defines small- and mid‑sized companies as those, at the time of purchase, with a market capitalization in excess of $1 billion and a market capitalization up to the largest market cap stock in the Russell Midcap Growth Index at reconstitution at the time of purchase and that is classified by the Adviser as a small- or mid‑cap company. As of June 30, 2025, the market capitalization of the companies in the Russell Midcap Growth Index ranged from $1.68 billion to $89.24 billion. The Adviser seeks to invest in businesses it believes have significant opportunities for growth, sustainable competitive advantages, exceptional management, and an attractive valuation. Because of its long-term approach, the Fund could have a significant percentage of its assets invested in securities that have appreciated beyond their market capitalizations at the time of the Fund’s investment.

General Stock Market. Fund losses may be incurred due to declines in one or more markets in which Fund investments are made. These declines may be the result of, among other things, political, regulatory, market, economic or social developments affecting the relevant market(s). In addition, turbulence has recently been experienced, caused, among other reasons, by increased inflation, tightening monetary policy and interest rate increases by the US Federal Reserve or similar international bodies, and changes in U.S. trade policy. Reduced liquidity in financial markets may continue to negatively affect many issuers, which could have an adverse effect on your Fund investment. Events involving limited liquidity, defaults, non‑performance or other adverse developments that affect one industry, such as the financial services industry, or concerns or rumors about any events of these kinds, have in the past and may in the future lead to market-wide liquidity problems, may spread to other industries, and could negatively affect the value and liquidity of the Fund’s investments. Global economies and financial markets are increasingly interconnected, and conditions and events in one country, region or financial market,

Growth Investing. Growth stocks can react differently to issuer, political, market and economic developments than the market as a whole and other types of stocks. Growth stocks tend to be more expensive relative to their earnings or assets compared to other types of stocks. As a result, because growth stocks tend to be sensitive to changes in their earnings and to increasing interest rates and inflation, they tend to be more volatile than other types of stocks. In response, from time to time, growth investing as an investment style may go out of favor with investors.

Special Situations. The Funds may invest in “special situations.” A special situation arises when, in the opinion of the Adviser, the securities of a company will be recognized and appreciate in value due to a specific anticipated development at that company. Such developments might include a new product, a management change, an acquisition or a technological advancement. The risk of investing in special situations is that the anticipated development does not occur or its impact is not what the Adviser expected.

Industrials Sector. The Fund’s investments are exposed to issuers conducting business in the Industrials Sector. The Industrials Sector includes manufacturers and distributors of capital goods such as aerospace and defense, building projects, electrical equipment and machinery and companies that offer construction and

Information Technology Sector. Companies in the information technology sector that provide services and solutions to financials-related companies are subject to rapid changes in technology product cycles; rapid product obsolescence; government regulation; and increased competition, both domestically and internationally, including competition from foreign competitors with lower production costs. Information technology companies and companies that rely heavily on technology tend to be more volatile than the overall market and also are heavily dependent on patent and intellectual property rights. In addition, information technology companies may have limited product lines, markets, financial resources or personnel.

ETF Structure Risks.

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

Large Shareholder Risk. Certain shareholders, including other funds advised by the Adviser, may from time to time own a substantial amount of the Fund’s Shares. In

The investment goal of Baron Financials ETF (the “Fund”) is capital appreciation.

The table below describes the fees and expenses that you would pay if you buy, hold, and sell shares of the Fund. You may pay other fees, such as brokerage commissions and other fees to financial intermediaries, which are not reflected in the table and example below.

This example is intended to help you compare the cost of investing in the Fund with the cost of investing in other funds. The example assumes that you invest $10,000 in the Fund for the time periods indicated and then 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 Fund’s operating expenses remain the same. Although your actual costs may be higher or lower, based on these assumptions your costs would be:

The Fund is a diversified fund that, under normal circumstances, invests at least 80% of its net assets in equity securities (including depositary receipts) of Financials and Financials-related companies of any market capitalization as defined by BAMCO, Inc. (“BAMCO” or the “Adviser”). Financials and Financials related companies are companies that the Adviser determines own, operate, or have substantial investments in businesses that provide banking, lending, capital markets, financial data analytics, insurance, payments, asset management or wealth management; or develop, use, or rely on innovative technologies or services, in a significant way for banking, lending, capital markets, financial data analytics, insurance, payments, asset management or wealth management. The Fund may purchase securities of companies of any market capitalization and may invest in foreign stocks, including securities of companies in developing countries, however, investments in non‑U.S. securities are limited to 35% of the Fund’s total assets at the time of purchase.

Financials Sector. The financials industries are subject to extensive government regulation, can be subject to relatively rapid change due to increasingly blurred distinctions between service segments, and can be significantly affected by availability and cost of capital funds, changes in interest rates, the rate of corporate and consumer debt defaults, and price competition. Uncertainty in the banking and financial systems can result in significant and widespread deterioration in market and economic conditions by disrupting access to capital and other financial services, which could adversely affect the performance of the Fund.

FinTech Companies. Financial technology companies (“FinTech Companies”) are a type of financials-related company. FinTech Companies may be adversely impacted by government regulations, economic conditions and deterioration in credit markets. These companies may have significant exposure to consumers and businesses (especially small businesses) in the form of loans and other financial products or services. FinTech Companies typically face intense competition and potentially rapid product obsolescence. In addition, many FinTech Companies store sensitive consumer

Information Technology Sector. Companies in the information technology sector that provide services and solutions to financials-related companies are subject to rapid changes in technology product cycles; rapid product obsolescence; government regulation; and increased competition, both domestically and internationally, including competition from foreign competitors with lower production costs. Information technology companies and companies that rely heavily on technology tend to be more volatile than the overall market and also are heavily dependent on patent and intellectual property rights. In addition, information technology companies may have limited product lines, markets, financial resources or personnel.

Concentration. The Fund’s strategy of concentrating in financials companies means that its performance will be closely tied to the performance of a particular market segment. The Fund’s concentration in these companies may present more risks than if it were broadly diversified over numerous industries and sectors of the economy. A downturn in these companies would have a larger impact on the Fund than on a mutual fund that does not concentrate in such companies. At times, the performance of these companies will lag the performance of other industries or the broader market as a whole.

Information Technology Sector. Companies in the information technology sector are subject to rapid changes in technology product cycles; rapid product obsolescence; government regulation; and increased competition, both domestically and internationally, including competition from foreign competitors with lower production costs. Information technology companies and companies that rely heavily on technology tend to be more volatile than the overall market and also are heavily dependent on patent and intellectual property rights. In addition, information technology companies may have limited product lines, markets, financial resources or personnel.

Growth Investing. Growth stocks can react differently to issuer, political, market and economic developments than the market as a whole and other types of stocks. Growth stocks tend to be more expensive relative to their earnings or assets compared to other types of stocks. As a result, because growth stocks tend to be sensitive to changes in their earnings and to increasing interest rates and inflation, they tend to be more volatile than other types of stocks. In response, from time to time, growth investing as an investment style may go out of favor with investors.

General Stock Market. Fund losses may be incurred due to declines in one or more markets in which Fund investments are made. These declines may be the result of, among other things, political, regulatory, market, economic or social developments affecting the relevant market(s). In addition, turbulence has recently been experienced, caused, among other reasons, by increased inflation, tightening monetary policy and interest rate increases by the US Federal Reserve or similar international bodies, and changes in U.S. trade policy. Reduced liquidity in financial markets may continue to negatively affect many issuers, which could have an adverse effect on your Fund investment. Events involving limited liquidity, defaults, non‑performance or other adverse developments that affect one industry, such as the financial services industry, or concerns or rumors about any events of these kinds, have in the past and may in the future lead to market‑ wide liquidity problems, may spread to other industries, and could negatively affect the value and liquidity of the Fund’s investments. Global economies and financial markets are increasingly interconnected, and conditions and events in one country, region or financial market, such as Russia’s invasion of Ukraine in February 2022 and the world‑wide response to it, have and may continue to adversely impact issuers and markets worldwide. Increasingly strained relations between countries, including between the U.S. and traditional allies and/or adversaries, could adversely affect U.S. issuers as well as non‑U.S. issuers that rely on the United States for trade. A fund’s securities may be negatively impacted by inflation (or expectations for inflation), interest rates, global demand for particular products/services or resources, supply chain disruptions, natural disasters, pandemics, epidemics, terrorism, war, military confrontations, changes in trade regulations, elevated levels of government debt, internal unrest and discord,

Non-U.S. Securities. Investing in non-U.S. securities may involve additional risks to those inherent in investing in U.S. securities, including exchange rate fluctuations, political or economic instability, the imposition of exchange controls, expropriation, limited disclosure and illiquid markets.

Developing Countries. The Fund invests in developing countries, which include countries in the MSCI Emerging Markets (EM) Index and other countries determined by the Adviser to be developing countries based on classifications made by the International Monetary Fund or on country characteristics similar to those of the countries in the EM Index. Investments in developing countries are subject to all of the risks of non‑U.S. investing generally, and have additional heightened risks due to a lack of established legal, political, business and social frameworks to support securities markets, including: delays in settling portfolio securities transactions; currency and capital controls; greater sensitivity to interest rate changes; pervasiveness of corruption and crime; currency exchange rate volatility; and inflation, deflation or currency devaluation.

Small‑ and Mid-Sized Companies. The Adviser believes there is more potential for capital appreciation in small‑ and mid-sized companies, but there also may be more risk. Securities of small‑ and mid-sized companies may not be well known to most investors, and the securities may be less actively traded than those of large businesses. The securities of small‑ and mid-sized companies may fluctuate in price more widely than the stock market generally, and they may be more difficult to sell during market downturns. Small‑ and mid-sized companies rely more on the skills of management and on their continued tenure. Investing in small‑ and mid-sized companies requires a long‑term outlook and may require shareholders to assume more risk and to have more patience than investing in the securities of larger, more established companies.

Large Shareholder Risk. Certain shareholders, including other funds advised by the Adviser, may from time to time own a substantial amount of the Fund’s Shares. In addition, a third party investor, the Adviser or an affiliate of the Adviser, an authorized participant, a lead market maker, or another entity (i.e., a seed investor) may invest in the Fund and hold its investment solely to facilitate commencement of the Fund or to facilitate the Fund’s achieving a specified size or scale. Any such investment may be held for a limited period of time. There can be no assurance that any large shareholder would not redeem its investment, that the size of the Fund would be maintained at such levels or that the Fund would continue to meet applicable listing requirements. Redemptions by large shareholders could have a significant negative impact on the Fund, including on the Fund’s liquidity. In addition, transactions by large shareholders may account for a large percentage of the trading volume on The NASDAQ Stock Market LLC (“NASDAQ”) and may, therefore, have a material upward or downward effect on the market price of the Shares.

As of the close of business on December 12, 2025, the Predecessor Fund transferred its assets and liabilities to the Fund in a tax‑free reorganization (the “Reorganization”). The Fund and the Predecessor Fund have identical investment objectives and fundamental investment policies, as well as substantially similar investment strategies. However, ETFs, such as the Fund, are structurally different from mutual funds, such as the Predecessor Fund, in several important aspects, including the ability for ETF shareholders to trade shares intraday on an exchange at market prices, the full daily transparency of the ETF’s portfolio holdings and the potential for increased tax efficiency.

Total Return (%) for the year ended December 31

Average Annual Total Returns (for periods ended 12/31/2025)

The following table presents the Fund’s annual returns and long-term performance (before and after taxes), along with the change in value of relevant market indexes for

Average Annual Total Returns for the periods ended December 31, 2025

The investment goal of Baron Technology ETF (the “Fund”) is capital appreciation.

The table below describes the fees and expenses that you would pay if you buy, hold, and sell shares of the Fund. You may pay other fees, such as brokerage commissions and other fees to financial intermediaries, which are not reflected in the table and example below.

This example is intended to help you compare the cost of investing in the Fund with the cost of investing in other funds. The example assumes that you invest $10,000 in the Fund for the time periods indicated and then 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 Fund’s operating expenses remain the same. Although your actual costs may be higher or lower, based on these assumptions your costs would be:

The Fund is a non‑diversified fund that, under normal circumstances, invests at least 80% of its net assets in equity securities (including depositary receipts) of U.S. and non‑U.S. technology companies of any market capitalization, selected for their durable growth potential from the development, advancement and use of technology, however, investments in non‑U.S. securities are limited to 35% of the Fund’s total assets at the time of purchase. Technology companies may include those companies in the businesses of, among others: software, IT consulting, IT services, interactive home entertainment, interactive media and services, networking equipment, telecom services, communications equipment, technology hardware, storage and peripherals, electronic equipment, instruments and components, semiconductors and semiconductor equipment, and internet and direct marketing retail. Technology companies may be located anywhere in the world, including developing countries. A developing country is a country included in the MSCI Emerging Markets (EM) Index and other countries determined by the Adviser to be developing countries based on classifications made by the International Monetary Fund or on country characteristics similar to those of the countries in the EM Index. BAMCO seeks to invest in businesses it believes have significant opportunities for growth, sustainable competitive advantages, exceptional management, and an attractive valuation.

Technology. Technology companies, including internet‑related and information technology companies, as well as companies propelled by new technologies, may present the risk of rapid change and product obsolescence, and their successes may be difficult to predict for the long term. Some technology companies may be newly formed and have limited operating history and experience. Technology companies may also be adversely affected by changes in governmental policies, competitive pressures and changing demand. The securities of these companies may also experience significant price movements caused by disproportionate investor optimism or pessimism, with little or no basis in the companies’ fundamentals or economic conditions.

Non‑Diversified Portfolio. The Fund is non‑diversified, which means it may have a greater percentage of its assets in a single issuer than a diversified fund. Because of

Concentration. The Fund’s strategy of concentrating in technology and related companies means that its performance will be closely tied to the performance of a particular market segment. The Fund’s concentration in these companies may present more risks than if it were broadly diversified over numerous industries and sectors of the economy. A downturn in these companies would have a larger impact on the Fund than on a mutual fund that does not concentrate in such companies. At times, the performance of these companies will lag the performance of other industries or the broader market as a whole.

Growth Investing. Growth stocks can react differently to issuer, political, market and economic developments than the market as a whole and other types of stocks. Growth stocks tend to be more expensive relative to their earnings or assets compared to other types of stocks. As a result, because growth stocks tend to be sensitive to changes in their earnings and to increasing interest rates and inflation, they tend to be more volatile than other types of stocks. In response, from time to time, growth investing as an investment style may go out of favor with investors.

General Stock Market. Fund losses may be incurred due to declines in one or more markets in which Fund investments are made. These declines may be the result of, among other things, political, regulatory, market, economic or social developments affecting the relevant market(s). In addition, turbulence has recently been experienced, caused, among other reasons, by increased inflation, tightening monetary policy and interest rate increases by the US Federal Reserve or similar international bodies, and changes in U.S. trade policy. Reduced liquidity in financial markets may continue to negatively affect many issuers, which could have an adverse effect on your Fund investment. Events involving limited liquidity, defaults, non‑performance or other adverse developments that affect one industry, such as the financial services industry, or concerns or rumors about any events of these kinds, have in the past and may in the future lead to market‑wide liquidity problems, may spread to other industries, and could negatively affect the value and liquidity of the Fund’s investments. Global economies and financial markets are increasingly interconnected, and conditions and events in one country, region or financial market, such as Russia’s invasion of Ukraine in February 2022 and the world‑wide response to it, have and may continue to adversely impact issuers and markets worldwide. Increasingly strained relations between countries, including between the U.S. and traditional allies and/or adversaries, could adversely affect U.S. issuers as well as non‑U.S. issuers that rely on the United States for trade. A fund’s securities may be

Non‑U.S. Securities. Investing in non‑U.S. securities may involve additional risks to those inherent in investing in U.S. securities, including exchange rate fluctuations, political or economic instability, the imposition of exchange controls, expropriation, limited disclosure and illiquid markets.

Developing Countries. The Fund invests in developing countries, which include countries in the MSCI Emerging Markets (EM) index and other countries determined by the Adviser to be developing countries based on classifications made by the International Monetary Fund or on country characteristics similar to those of the countries in the EM index. Investments in developing countries are subject to all of the risks of non‑U.S. investing generally, and have additional heightened risks due to a lack of established legal, political, business and social frameworks to support securities markets, including: delays in settling portfolio securities transactions; currency and capital controls; greater sensitivity to interest rate changes; pervasiveness of corruption and crime; currency exchange rate volatility; and inflation, deflation or currency devaluation.

Small‑ and Mid‑Sized Companies. The Adviser believes there is more potential for capital appreciation in small‑ and mid‑sized companies, but there also may be more risk. Securities of small‑ and mid‑sized companies may not be well known to most investors, and the securities may be less actively traded than those of large businesses.

Large Shareholder Risk. Certain shareholders, including other funds advised by the Adviser, may from time to time own a substantial amount of the Fund’s Shares. In addition, a third party investor, the Adviser or an affiliate of the Adviser, an authorized participant, a lead market maker, or another entity (i.e., a seed investor) may invest in the Fund and hold its investment solely to facilitate commencement of the Fund or to facilitate the Fund’s achieving a specified size or scale. Any such investment may be held for a limited period of time. There can be no assurance that any large shareholder would not redeem its investment, that the size of the Fund would be maintained at such levels or that the Fund would continue to meet applicable listing requirements. Redemptions by large shareholders could have a significant negative impact on the Fund, including on the Fund’s liquidity. In addition, transactions by large shareholders may account for a large percentage of the trading volume on The NASDAQ Stock Market LLC (“NASDAQ”) and may, therefore, have a material upward or downward effect on the market price of the Shares.

As of the close of business on December 12, 2025, the Predecessor Fund transferred its assets and liabilities to the Fund in a tax‑free reorganization (the “Reorganization”). The Fund and the Predecessor Fund have identical investment objectives and fundamental investment policies, as well as substantially similar investment strategies. However, ETFs, such as the Fund, are structurally different from mutual funds, such as the Predecessor Fund, in several important aspects, including the ability for ETF shareholders to trade shares intraday on an exchange at market prices, the full daily transparency of the ETF’s portfolio holdings and the potential for increased tax efficiency.

Total Return (%) for the year ended December 31

Average Annual Total Returns (for period ended 12/31/2025)

The following table presents the Fund’s annual returns and long-term performance (before and after taxes), along with the change in value of relevant market indexes for

Average Annual Total Returns for the periods ended December 31, 2025

The investment goal of Baron Emerging Markets Select ETF (the “Fund”) is capital appreciation.

The table below describes the fees and expenses that you would pay if you buy, hold, and sell shares of the Fund. You may pay other fees, such as brokerage commissions and other fees to financial intermediaries, which are not reflected in the table and example below.

This example is intended to help you compare the cost of investing in the Fund with the cost of investing in other funds. The example assumes that you invest $10,000 in the Fund for the time periods indicated and then 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 Fund’s operating expenses remain the same. Although your actual costs may be higher or lower, based on these assumptions your costs would be:

The Fund is a non‑diversified fund that, under normal circumstances, invests at least 80% of its net assets in equity securities of growth companies domiciled, headquartered or whose primary business activities or principal trading markets are in developing countries. A developing country is a country included in the MSCI Emerging Markets (EM) Index and other countries determined by the Adviser to be developing countries based on classifications made by the International Monetary Fund or on country characteristics similar to those of the countries in the EM Index. The Fund may invest up to 20% of its net assets in developed countries and in frontier countries as defined by the MSCI Frontier Markets (FM) Index. The Fund’s investments will be in at least three different countries. The Fund may purchase securities of companies of any market capitalization. The Adviser seeks to invest in businesses it believes have significant opportunities for growth, sustainable competitive advantages, exceptional management, and an attractive valuation.

Non‑Diversified Portfolio. The Fund is non‑diversified, which means it will likely have a greater percentage of its assets in a single issuer than a diversified fund. As a result, a non‑diversified fund will likely invest a greater percentage of its assets in fewer issuers, and the performance of those issuers may have a greater effect on the Fund’s performance compared to a diversified fund. Thus, a non‑diversified fund is more likely to experience significant fluctuations in value, exposing the Fund to a greater risk of loss in any given period than a diversified fund.

Non‑U.S. Securities. Investing in non‑U.S. securities may involve additional risks to those inherent in investing in U.S. securities, including exchange rate fluctuations, political or economic instability, the imposition of exchange controls, expropriation, limited disclosure and illiquid markets.

Developing Countries. The Fund invests in developing countries, which include countries in the MSCI Emerging Markets (EM) Index and other countries determined by the Adviser to be developing countries based on classifications made by the International Monetary Fund or on country characteristics similar to those of the countries in the EM Index. Investments in developing countries are subject to all of the risks of non‑U.S. investing generally, and have additional heightened risks due to a lack of established legal, political, business and social frameworks to support securities markets, including: delays in settling portfolio securities transactions; currency and capital controls; greater sensitivity to interest rate changes; pervasiveness of corruption and crime; currency exchange rate volatility; and inflation, deflation or currency devaluation.

Currency. This refers to a decline in the value of a foreign currency versus the U.S. dollar, which reduces the dollar value of securities denominated in that currency. The overall impact on the Fund’s holdings can be significant, unpredictable and long-lasting, depending on the currencies represented in the portfolio and how each one appreciates or depreciates in relation to the U.S. dollar and whether currency positions are hedged. Under normal conditions, the Fund does not engage in extensive foreign currency hedging programs. Further, because exchange rate movements are volatile, the Fund’s attempts at hedging could be unsuccessful, and it may not be possible to effectively hedge the currency risks of many developing countries.

Risks Associated with India. Investing in Indian securities may involve additional risks to those inherent in investing in U.S. securities, including exchange rate fluctuations, political or economic instability, the imposition of exchange controls, expropriation, limited disclosure and illiquid markets. Government actions, bureaucratic obstacles and inconsistent economic reform within the Indian government have had a significant effect on the Indian economy and could adversely affect market conditions, economic growth and the profitability of private enterprises in India. Global factors and foreign actions may inhibit the flow of foreign capital on which India is dependent to sustain its growth. Large portions of many Indian companies remain in the hands of their founders (including members of their families). Corporate governance standards of family-controlled companies may be weaker and less transparent, which increases the potential for loss and unequal treatment of investors. Religious, cultural and military disputes persist in India and between India and Pakistan (as well as sectarian groups within each country).

Risks Associated with China and Hong Kong. The Chinese government exercises significant control over China’s economy through its industrial policies, monetary policy, management of currency exchange rates, and management of the payment of foreign currency-denominated obligations. Changes in these policies could adversely impact affected industries or companies in China. China’s economy, particularly its export-oriented industries, may be adversely impacted by trade or political disputes with China’s major trading partners, including the U.S. The United States has imposed tariffs and other trade barriers on Chinese exports, has restricted sales of certain categories of goods to China, and has established barriers to investments in China. Trade disputes may adversely affect the economies of the United States and its trading partners, as well as companies directly or indirectly affected and financial markets generally. The United States government has prohibited U.S. persons from investing in Chinese companies designated as related to the Chinese military. These and possible future restrictions could limit the Fund’s opportunities for investment and require the sale of securities at a loss or make them illiquid. Moreover, the Chinese government is involved in a longstanding dispute with Taiwan that has included threats of invasion. If the political climate between the United States and China does not improve or continues to deteriorate, if China were to attempt unification of Taiwan by force, or if other geopolitical conflicts develop or get worse, economies, markets and individual securities may be severely affected both regionally and globally, and the value of the Fund’s assets may go down. In addition, as its consumer class continues to grow, China’s domestically oriented industries may be especially sensitive to changes in government policy and investment cycles. If China were to exert its authority so as to alter the economic, political or legal structures or the existing social policy of Hong Kong, investor and business confidence in Hong Kong could be negatively affected and have an adverse effect on the Fund’s investments.

Risks Associated with Investing in Chinese Companies through Variable Interest Entities. The Fund 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.

Risks of Emphasizing a Region, Country, Sector or Industry. If the Fund has invested a higher percentage of its total assets in a particular region, sector or industry, changes affecting that region, country, sector or industry may have a significant impact on the performance of the Fund’s overall portfolio. The economies and financial markets of certain regions — such as Latin America, Asia, and Europe and the Mediterranean region — can be interdependent and may all decline at the same time.

Frontier Countries. The Fund’s investments in frontier countries, which include countries in the MSCI Frontier Markets (FM) Index, are subject to all of the risks of non‑U.S. investing generally and the risks of investing in developing countries, except that such risks are greater in frontier countries.

Growth Investing. Growth stocks can react differently to issuer, political, market and economic developments than the market as a whole and other types of stocks. Growth stocks tend to be more expensive relative to their earnings or assets compared to other types of stocks. As a result, because growth stocks tend to be sensitive to changes in their earnings and to increasing interest rates and inflation, they tend to be more volatile than other types of stocks. In response, from time to time, growth investing as an investment style may go out of favor with investors.

General Stock Market. Fund losses may be incurred due to declines in one or more markets in which Fund investments are made. These declines may be the result of, among other things, political, regulatory, market, economic or social developments affecting the relevant market(s). In addition, turbulence has recently been experienced, caused, among other reasons, by increased inflation, tightening monetary policy and interest rate increases by the US Federal Reserve or similar international bodies, and changes in U.S. trade policy. Reduced liquidity in financial markets may continue to negatively affect many issuers, which could have an adverse effect on your Fund investment. Events involving limited liquidity, defaults, non‑performance or other adverse developments that affect one industry, such as the financial services industry, or concerns or rumors about any events of these kinds, have in the past and may in the future lead to market-wide liquidity problems, may spread to other industries, and could negatively affect the value and liquidity of the Fund’s investments. Global economies and financial markets are increasingly interconnected, and conditions and events in one country, region or financial market, such as Russia’s invasion of Ukraine in February 2022 and the world-wide response to it, have and may continue to adversely impact issuers and markets worldwide. Increasingly strained relations between countries, including between the U.S. and traditional allies and/or adversaries, could adversely affect U.S. issuers as well as non‑U.S. issuers that rely on the United States for trade. The Fund’s securities may be negatively impacted by inflation (or expectations for inflation), interest rates, global demand for particular products/services or resources, supply chain disruptions, natural

Large-Capitalization Investing Risk. The Fund may invest in the securities of large-capitalization companies. As a result, the Fund’s performance may be adversely affected if securities of these companies underperform the market as a whole. Large-capitalization companies may not be able to attain the high growth rate of successful smaller companies and may adapt more slowly to new competitive challenges, such as changes in technology and consumer tastes, and be subject to slower growth during times of economic expansion.

Small and Mid‑Sized Companies. As the Fund may invest in stocks of all capitalizations, the Fund may be exposed to risks associated with investment in small‑and mid‑sized companies. Securities of small‑and mid‑sized companies may not be well known to some investors, and the securities may be less actively traded than those of large businesses. The securities of small‑and mid‑sized companies may fluctuate in price more widely than the stock market generally, and they may be more difficult to sell during market downturns. Small‑and mid‑sized companies rely more on the skills of the Investment Manager and on their continued tenure. Investing in small‑and mid‑sized companies requires a long-term outlook and may require Shareholders to assume more risk and to have more patience than investing in the securities of larger, more established companies.

Limited Operating History Risk. The Fund 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 Fund achieves a certain size, the performance of certain of its investments may disproportionately impact the performance of the Fund, which may be subject to heightened volatility. In addition, there can be no assurance that the Fund will grow to or maintain an economically viable size.

Large Shareholder Risk. Certain shareholders, including other funds advised by the Adviser, may from time to time own a substantial amount of the Fund’s Shares. In addition, a third party investor, the Adviser or an affiliate of the Adviser, an authorized participant, a lead market maker, or another entity (i.e., a seed investor) may invest in the Fund and hold its investment solely to facilitate commencement of the Fund or to facilitate the Fund’s achieving a specified size or scale. Any such investment may be held for a limited period of time. There can be no assurance that any large shareholder would not redeem its investment, that the size of the Fund would be maintained at such levels or that the Fund would continue to meet applicable listing requirements. Redemptions by large shareholders could have a significant negative impact on the Fund, including on the Fund’s liquidity. In addition, transactions by large shareholders may account for a large percentage of the trading volume on the New York Stock Exchange (“NYSE” or the “Exchange”) and may, therefore, have a material upward or downward effect on the market price of the Shares.

Because Baron Emerging Markets Select ETF had not yet completed a full calendar year of investment operations, no performance returns are presented. Annual performance returns provide some indication of the risks of investing in the Fund by showing changes in performance from year to year. Comparison of Fund performance to an appropriate index indicates how the Fund’s average annual returns compare with those of a broad measure of market performance. Upon the completion of a full calendar year of investment operations by the Fund, performance information will be available online at www.BaronCapitalGroup.com/daily‑prices‑and‑performance or by calling 1-800-99BARON (1‑800‑992‑2766).