SUMMARY PROSPECTUS

September 13, 2024

The Advisors’ Inner Circle Fund II

3EDGE Dynamic International Equity ETF

Ticker Symbol: EDGI

INVESTMENT ADVISER:
3EDGE ASSET MANAGEMENT LP

Principal Listing Exchange: NYSE Arca, Inc.

Before you invest, you may want to review the Fund’s complete prospectus, which contains more information about the Fund and its risks. You can find the Fund’s prospectus and other information about the Fund online at https://www.3edgeetfs.com/3edge-dynamic-international-equity-etf. You can also get this information at no cost by calling (866) 825-8452, by sending an e-mail request to 3EdgeETF@seic.com, or by asking any financial intermediary that offers shares of the Fund. The Fund’s prospectus and statement of additional information, both dated September 13th, 2024, as they may be amended from time to time, are incorporated by reference into this summary prospectus and may be obtained, free of charge, at the website, phone number or e-mail address noted above.

3EDGE DYNAMIC INTERNATIONAL EQUITY ETF

INVESTMENT OBJECTIVE

The 3EDGE Dynamic International Equity ETF (the “Fund”) seeks capital appreciation in rising markets while limiting losses during periods of decline.

FEES AND EXPENSES

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

Annual Fund Operating Expenses (expenses that you pay each year as a percentage of the value of your investment)¹

Example

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 redeem 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

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expenses remain at current levels. This example does not include the brokerage commissions that investors may pay to buy and sell shares. Although your actual costs may be higher or lower, based on these assumptions your costs would be:

Portfolio Turnover

The Fund pays transaction costs, such as brokerage 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 Fund shares are held in a taxable account. These costs, which are not reflected in total annual Fund operating expenses or in the Example, affect the Fund’s performance. Because the Fund has not commenced investment operations as of the date of this prospectus, it does not have portfolio turnover information to report.

PRINCIPAL INVESTMENT STRATEGIES

Under normal circumstances, the Fund invests at least 80% of its net assets, plus any borrowings for investment purposes, in equity securities. This investment policy may be changed by the Fund upon 60 days’ prior written notice to shareholders. For purposes of the Fund’s 80% investment policy, equity securities include common stock, securities convertible into other equity securities, and securities of other investment companies. The Fund may invest in equity securities of companies of any market capitalization and may also invest in depositary receipts. The Fund seeks to achieve its in investment objective through actively managing the sectors, market-capitalization, country, currency and defined outcome exposures. Defined outcome exposures are typically provided through an exchange-traded fund (“ETF”) structured to deliver a certain specified upside potential and downside exposure over a specific period of time. The Fund will primarily seek exposure to companies in Europe, Japan, China, India and emerging markets.

Under normal circumstances, the Fund invests in at least 3 countries and invests at least 40% of its total assets in securities of non-U.S. companies. The Fund considers a company to be a non-U.S. company if: (i) at least 50% of the company’s assets are located outside of the U.S.; (ii) at least 50% of the company’s revenue

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is generated outside of the U.S.; (iii) the company is organized, conducts its principal operations, or maintains its principal place of business or principal manufacturing facilities outside of the U.S.; or (iv) the company’s securities are traded principally outside of the U.S. The Fund may invest in securities of issuers tied economically to emerging markets, which the Adviser identifies by reference to Standard & Poor’s Dow Jones Indices.

The Adviser focuses its research primarily on country selection by carefully reviewing the geography, currency composition, capitalization, sectors, industries, and sub-industries in the Fund’s portfolio.

The Adviser chooses countries/sectors it believes are undervalued and poised to respond favorably to financial market catalysts based upon the Adviser’s proprietary model of the global capital markets that combines valuation, economic, and investor behavioral factors. The Adviser believes this approach can produce a high potential for share price growth. The Adviser seeks to gain an understanding of the economic landscape and to identify catalysts which may allow for near term appreciation by analyzing interest and currency rates, inflation trends, economic growth forecasts and other capital market fundamentals of the market sectors, sub-sectors, and industries.

The Fund will sell/reduce exposure to a security when it achieves its target price and/or the Adviser’s investment model finds the security overvalued or carries the potential for increased risk of a drawdown. The Fund may invest in securities of any market capitalization or country and denominated in any currency.

The Fund is an actively managed ETF and does not seek to replicate the performance of a specified index. In selecting investments for the Fund’s portfolio, the Adviser adheres to the following investment process.

The Adviser believes that, over time, sector, geography and market-capitalization selection is more important than individual security selection in limiting the variability inherent in equity security investing.

The Adviser determines the Fund’s target allocations by analyzing country and currency exposures, market capitalization, and market sectors and their underlying industries and sub-industries. The Adviser uses the Global Industry Classification Standard (“GICS”) in its sector analysis. GICS sectors include: energy, materials, industrials, consumer discretionary, consumer staples, healthcare, financials, information technology, communication services, utilities,

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and real estate. The Adviser uses large, mid and small market capitalization definitions generally corresponding to companies with a market capitalization of $10 billion or more, $2 billion to $10 billion, and $250 million to $2 billion, respectively. The Adviser analyzes economic growth forecasts, inflation trends, and other macroeconomic and capital market fundamentals. The Adviser identifies opportunities for near-term growth in value that are facilitated by events or changes within the Adviser’s researched factors that suggest increases or decreases in specific country or currency exposures, market capitalization, and/or market sector exposures are warranted.

The Fund may initially utilize a “fund of funds” structure to invest in equity ETFs. The Adviser seeks to identify the most appropriate geography, currency exposure, sector, market-capitalization, and/or defined outcome ETFs to implement its asset allocation views by evaluating such factors as the respective ETF’s: underlying index and portfolio holdings, weighting methodologies, defined outcome period (if relevant), currency exposures, sector exposures, liquidity profiles, and tracking error.

The Fund may buy and sell investments frequently in seeking to achieve its investment objective.

PRINCIPAL RISKS

As with all funds, a shareholder is subject to the risk that his or her investment could lose money. A Fund share is not a bank deposit and is not insured or guaranteed by the FDIC or any other government agency. You should consider your investment goals, time horizon, and risk tolerance before investing in the Fund. The principal risk factors affecting shareholders’ investments in the Fund, either directly or indirectly through investments in underlying ETFs, are set forth below.

Investment in Other Investment Companies Risk — Because the Fund invests in other investment companies, such as ETFs, the Fund will be subject to substantially the same risks as those associated with the direct ownership of the securities held by such other investment companies. As a shareholder of another investment company, the Fund relies on that investment company to achieve its investment objective. If the investment company fails to achieve its objective, the value of the Fund’s investment could decline, which could adversely affect the Fund’s performance. By investing in another investment company, Fund shareholders indirectly bear the

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Fund’s proportionate share of the fees and expenses of the other investment company, in addition to the fees and expenses that Fund shareholders directly bear in connection with the Fund’s own operations. The Fund does not intend to invest in other investment companies unless the Adviser believes that the potential benefits of the investment justify the payment of any additional fees or expenses. Federal securities laws impose limitations on the Fund’s ability to invest in other investment companies.

ETF Risks — The Fund is an ETF and, as a result of this structure, it is exposed to the following risks:

Trading Risk — Shares of the Fund may trade on the Exchange above or below their NAV. The NAV of shares of the Fund will fluctuate with changes in the market value of the Fund’s holdings. In addition, although the Fund’s shares are currently listed on the Exchange, there can be no assurance that an active trading market for shares will develop or be maintained. Trading in Fund shares may be halted due to market conditions or for reasons that, in the view of the Exchange, make trading in shares of the Fund inadvisable.

Cash Transactions Risk — Like other ETFs, the Fund sells and redeems its shares only in large blocks called Creation Units and only to “Authorized Participants.” Unlike many other ETFs, however, the Fund expects to effect its creations and redemptions at least partially for cash, rather than in-kind securities. Thus, an investment in the Fund may be less tax-efficient than an investment in other ETFs as the Fund may recognize a capital gain that it could have avoided by making redemptions in-kind. As a result, the Fund may pay out higher capital gains distributions than ETFs that redeem in-kind. Further, paying redemption proceeds at least partially in cash rather than through in-kind delivery of portfolio securities may require the Fund to dispose of or sell portfolio investments to obtain the cash needed to distribute redemption proceeds at an inopportune time.

Limited Authorized Participants, Market Makers and Liquidity Providers Risk — Because the Fund is an ETF, only a limited number of institutional investors (known as “Authorized Participants”) are authorized to purchase and redeem shares directly from the Fund. In addition, there may be a limited number of market makers and/or liquidity providers in the marketplace. To the extent either of the following events occur, Fund shares may trade at a material discount to net asset value (“NAV”)

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and possibly face delisting: (i) Authorized Participants exit the business or otherwise become unable to process creation and/or redemption orders and no other Authorized Participants step forward to perform these services, or (ii) market makers and/or liquidity providers exit the business or significantly reduce their business activities and no other entities step forward to perform their functions.

Equity Market Risk — The risk that stock prices will fall over short or extended periods of time, sometimes rapidly and unpredictably. The value of equity securities will fluctuate in response to factors affecting a particular company, as well as broader market and economic conditions. Broad movements in financial markets may adversely affect the price of the Fund’s investments, regardless of how well the companies in which the Fund invests perform. In addition, the impact of any epidemic, pandemic or natural disaster, or widespread fear that such events may occur, could negatively affect the global economy, as well as the economies of individual countries, the financial performance of individual companies and sectors, and the markets in general in significant and unforeseen ways. Any such impact could adversely affect the prices and liquidity of the securities and other instruments in which the Fund invests, which in turn could negatively impact the Fund’s performance and cause losses on your investment in the Fund. Moreover, in the event of a company’s bankruptcy, claims of certain creditors, including bondholders, will have priority over claims of common stockholders such as the Fund.

Large Capitalization Risk — If valuations of large capitalization companies appear to be greatly out of proportion to the valuations of small or medium capitalization companies, investors may migrate to the stocks of small and medium-sized companies. The risk that larger, more established companies may be unable to respond quickly to new competitive challenges such as changes in technology and consumer tastes. Larger companies also may not be able to attain the high growth rates of successful smaller companies.

Small and Medium Capitalization Risk — The risk that small and medium capitalization companies in which the Fund may invest may be more vulnerable to adverse business or economic events than larger, more established companies. In particular, small and medium capitalization companies may have limited product lines, markets and financial resources and may depend upon a relatively small management group. Therefore, small capitalization and medium capitalization stocks may be more volatile than those of larger

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companies. Small capitalization and medium capitalization stocks may be traded over the counter (“OTC”). OTC stocks may trade less frequently and in smaller volume than exchange listed stocks and may have more price volatility than that of exchange-listed stocks.

Depositary Receipts Risk — Investments in depositary receipts may be less liquid and more volatile than the underlying securities in their primary trading market. If a depositary receipt is denominated in a different currency than its underlying securities, the Fund will be subject to the currency risk of both the investment in the depositary receipt and the underlying security. Holders of depositary receipts may have limited or no rights to take action with respect to the underlying securities or to compel the issuer of the receipts to take action. The prices of depositary receipts may differ from the prices of securities upon which they are based.

Foreign Company Risk — Investing in foreign companies poses additional risks since political and economic events unique to a country or region will affect those markets and their issuers. These risks will not necessarily affect the U.S. economy or similar issuers located in the United States. Securities of foreign companies may not be registered with the U.S. Securities and Exchange Commission (the “SEC”) and foreign companies are generally not subject to the same level of regulatory controls imposed on U.S. issuers and, as a consequence, there is generally less publicly available information about foreign securities than is available about domestic securities. Income from foreign securities owned by the Fund may be reduced by a withholding tax at the source, which tax would reduce income received from the securities comprising the Fund’s portfolio. Foreign securities may also be more difficult to value than securities of U.S. issuers and foreign markets and securities may be less liquid. In addition, periodic U.S. Government restrictions on investments in issuers from certain foreign countries may require the Fund to sell such investments at inopportune times, which could result in losses to the Fund.

Emerging Markets Securities Risk — The Fund’s investments in emerging markets securities are considered speculative and subject to heightened risks in addition to the general risks of investing in foreign securities. Unlike more established markets, emerging markets may have governments that are less stable, markets that are less liquid and economies that are less developed. In addition, the securities markets of emerging market countries may consist of companies with smaller market capitalizations and may suffer periods of relative illiquidity; significant price volatility; restrictions

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on foreign investment; and possible restrictions on repatriation of investment income and capital. Furthermore, foreign investors may be required to register the proceeds of sales, and future economic or political crises could lead to price controls, forced mergers, expropriation or confiscatory taxation, seizure, nationalization or creation of government monopolies. Due to the differences in the nature and quality of financial information of issuers of emerging market securities, including auditing and financial reporting standards, financial information and disclosures about such issuers may be unavailable or, if made available, may be considerably less reliable than publicly available information about other foreign securities.

Foreign Currency Risk — As a result of the Fund’s investments in securities denominated in, and/or receiving revenues in, foreign currencies, the Fund will be subject to currency risk. Currency risk is the risk that foreign currencies will decline in value relative to the U.S. dollar, in which case, the dollar value of an investment in the Fund would be adversely affected.

Geographic Focus Risk — To the extent that it focuses its investments in a particular country or geographic region, the Fund may be more susceptible to economic, political, regulatory or other events or conditions affecting issuers and countries within that country or geographic region. As a result, the Fund may be subject to greater price volatility and risk of loss than a fund holding more geographically diverse investments.

Risk of Investing in Europe – The Fund may have significant exposure to securities of issuers located in the European region. As a result, the Fund is more exposed to the economic and political risks of Europe and of the European countries in which it invests. Any adverse economic or political events in Europe may cause the Fund’s investments to decline in value. The economies and markets of European countries are often closely connected and interdependent, and events in one country in Europe can have an adverse impact on other European countries. Countries in Europe will be significantly affected by the fiscal and monetary controls of the Economic and Monetary Union of the European Union (“EU”). Changes in regulations on trade, decreasing imports or exports, changes in the exchange rate of the Euro, the default or threat of default by an EU member country on its sovereign debt, and recessions among European countries may have a significant adverse effect on the economies of other European countries. In addition, one or more countries may abandon the

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Euro and/or withdraw from the EU, such as the formal exit of the United Kingdom (“UK”) on January 31, 2020. While the U.K. left the EU single markets and customs union under the terms of a new trade agreement effective December 31, 2020, there is still considerable uncertainty relating to the potential consequences associated with the UK’s exit and whether the exit will increase the likelihood of other countries also departing the EU.

Risk of Investing in China – The Chinese economy is generally considered an emerging market and can be significantly affected by economic and political conditions and policy in China and surrounding Asian countries. Although the Chinese economy has grown rapidly during recent years and the Chinese government has implemented significant economic reforms to liberalize trade policy, promote foreign investment, and reduce government control of the economy, there can be no guarantee that economic growth or these reforms will continue. The economy of China differs in many respects from the U.S. economy, including with respect to its structure, general development, government involvement, wealth distribution, rate of inflation, growth rate, allocation of resources and capital reinvestment. Under China’s political and economic system, the central government has historically exercised substantial control over virtually every sector of the Chinese economy through administrative regulation and/or state ownership. In addition, expropriation, including nationalization, confiscatory taxation, political, economic or social instability or other developments could adversely affect and significantly diminish the values of the Chinese companies in which the Fund invests. A relatively small number of Chinese companies represent a large portion of China’s total market and thus, may be more sensitive to adverse political or economic circumstances and market movements. Export growth continues to be a major driver of China’s rapid economic growth. Reduction in spending on Chinese products and services, institution of additional tariffs or other trade barriers (including as a result of heightened trade tensions between China and the U.S., or in response to actual or alleged Chinese cyber activity) or a downturn in any of the economies of China’s key trading partners may have an adverse impact on the Chinese economy and in turn, the Fund’s investments. The Fund may invest in shares of Chinese companies traded on stock markets in Mainland China or Hong Kong. These stock markets have recently experienced high levels of volatility, which may continue in the future. The Hong Kong stock market may behave differently from the Mainland

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China stock market and there may be little to no correlation between the performance of the Hong Kong stock market and the Mainland China stock market.

Risk of Investing in India – Political and economic conditions and changes in regulatory, tax, or economic policy in India could significantly affect the market in India and in surrounding or related countries and could have a negative impact on the Fund. The Indian economy may differ favorably or unfavorably from the U.S. economy in such respects as the rate of growth of gross domestic product, the rate of inflation, capital reinvestment, resource self-sufficiency and balance of payments position. 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. In addition, India has historically experienced hostilities with neighboring countries, such as Pakistan, and the Indian government has confronted separatist movements in several Indian states. Instability as a result of these social and political tensions could adversely impact the value of the Fund’s investments.

Risk of Investing in Japan – Because the Fund may invest in securities of Japanese companies, the Fund is more susceptible to changes in Japanese economic and political conditions. The growth of Japan’s economy has historically lagged that of its Asian neighbors and other major developed economies. In the past, the Japanese economy has been adversely affected by, among other factors, trade tariffs, government intervention and other protectionist measures, relatively high unemployment rates, competition from emerging economies and the economic conditions of its trading partners. There can be no assurance that overseas demand for the products and services of Japanese companies will not change adversely in the future. Japan also has a growing economic relationship with China and other Southeast Asian countries, and thus Japan’s economy may also be affected by economic, political, or social instability in those countries (whether resulting from local or global events). Historically, Japan has had unpredictable national politics and may experience frequent political turnover. Future political developments may lead to changes in policy that might adversely affect the Fund’s investments.

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Large Purchase and Redemption Risk — Large purchases or redemptions of the Fund’s shares may force the Fund to purchase or sell securities at times when it would not otherwise do so, and may cause the Fund’s portfolio turnover rate and transaction costs to rise, which may negatively affect the Fund’s performance and have adverse tax consequences for Fund shareholders.

Active Management Risk — The Fund is subject to the risk that the Adviser’s judgments about the attractiveness, value, or potential appreciation of the Fund’s investments may prove to be incorrect. If the investments selected and strategies employed by the Fund fail to produce the intended results, the Fund could underperform in comparison to its benchmark index or other funds with similar objectives and investment strategies.

Cyber Security and Operational Risk — The Fund and its service providers may experience disruptions that arise from breaches in cyber security, human error, processing and communications errors, counterparty or third-party errors, technology or systems failures, any of which may have an adverse impact on the Fund. Failures or breaches of the electronic systems of the Fund, the Fund’s adviser, distributor, and other service providers, or the issuers of securities in which the Fund invests have the ability to cause disruptions and negatively impact the Fund’s operations, potentially resulting in financial losses to the Fund and its shareholders.

Quantitative Investing Risk — There is no guarantee that a quantitative model or algorithm used by the Adviser, and the investments selected based on the model or algorithm, will perform as expected or produce the desired results. The Fund may be adversely affected by imperfections, errors or limitations in the construction and implementation of the model or algorithm and the Adviser’s ability to properly analyze or timely adjust the metrics or update the data underlying the model or features of the algorithm.

Portfolio Turnover Risk — Due to its investment strategy, the Fund may buy and sell securities frequently. This may result in higher transaction costs and additional capital gains tax liabilities, which may affect the Fund’s performance.

New Adviser Risk — The Adviser has not previously served as an adviser to a registered investment company. As a result, investors do not have a track record of managing an ETF from which to judge the Adviser, and the Adviser may not achieve the intended result in managing the Fund.

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New Fund Risk — Because the Fund is new, investors in the Fund bear the risk that the Fund may not be successful in implementing its investment strategy, may not employ a successful investment strategy, or may fail to attract sufficient assets under management to realize economies of scale, any of which could result in the Fund being liquidated at any time without shareholder approval and at a time that may not be favorable for all shareholders. Such liquidation could have negative tax consequences for shareholders and will cause shareholders to incur expenses of liquidation.

PERFORMANCE INFORMATION

The Fund is new, and therefore has no performance history. Once the Fund has completed a full calendar year of operations, a bar chart and table will be included that will provide some indication of the risks of investing in the Fund by showing the variability of the Fund’s returns and comparing the Fund’s performance to a broad measure of market performance. Of course, the Fund’s past performance (before and after taxes) does not necessarily indicate how the Fund will perform in the future.

Current performance information is available online at www.3EDGEETFs.com or by calling toll-free at (866) 825-8452.

INVESTMENT ADVISER

3EDGE Asset Management LP is the Fund’s investment adviser.

PORTFOLIO MANAGERS

Stephen Cucchiaro, Chief Executive Officer and Chief Investment Officer, has managed the Fund since its inception in 2024.

Eric Biegeleisen, CFA, Deputy Chief Investment Officer, has managed the Fund since its inception in 2024.

Monica Chandra, President, has managed the Fund since its inception in 2024.

DeFred Folts, Chief Investment Strategist, has managed the Fund since its inception in 2024.

Lawrence Jules, Head Trader, has managed the Fund since its inception in 2024.

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Purchase and Sale of Fund Shares

The Fund issues shares to (or redeems shares from) certain institutional investors known as “Authorized Participants” (typically market makers or other broker-dealers) only in large blocks of shares known as “Creation Units.” Creation Unit transactions are conducted in exchange for the deposit or delivery of a portfolio of in-kind securities designated by the Fund and/or cash.

Individual shares of the Fund may only be purchased and sold on the Exchange, other national securities exchanges, electronic crossing networks and other alternative trading systems through a broker-dealer at market prices. Because Fund shares trade at market prices rather than at NAV, Fund shares may trade at a price greater than NAV (premium) or less than NAV (discount). When buying or selling shares in the secondary market, you may incur costs attributable to the difference between the highest price a buyer is willing to pay to purchase shares of the Fund (bid) and the lowest price a seller is willing to accept for shares of the Fund (ask) (the “bid-ask spread”). Recent information regarding the Funds’ NAV, market price, premiums and discounts, and bid-ask spreads is available at www.3EDGEETFs.com.

Tax Information

The Fund intends to make distributions that may be taxed as qualified dividend income, ordinary income or capital gains if you are not investing through a tax-deferred arrangement, such as a 401(k) plan or individual retirement account (“IRA”), in which case your distribution will be taxed when withdrawn from the tax-deferred account.

Payments to Broker-Dealers and Other Financial Intermediaries

If you purchase shares of the Fund through a broker-dealer or other financial intermediary (such as a bank), the Fund and its related companies may pay the intermediary for the sale of Fund shares and related services. These payments may create a conflict of interest by influencing the broker-dealer or other intermediary and your salesperson to recommend the Fund over another investment. Ask your salesperson or visit your financial intermediary’s website for more information.

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