The Advisors’ Inner Circle Fund

Summary Prospectus | March 1, 2024

CIBC ATLAS INTERNATIONAL GROWTH FUND

(Institutional Class Shares: AWWIX)
(Investor Class Shares: AWWVX)

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://private-wealth.us.cibc.com/cibc-atlas-funds. You can also get this information at no cost by calling 1-855-328-3863, by sending an e-mail request to CIBCAtlasFunds@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 March 1, 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.

Investment Objective

The CIBC Atlas International Growth Fund (the “Fund”) seeks to provide long-term capital appreciation.

Fund Fees and Expenses

This table describes the fees and expenses that you may pay if you buy and hold shares of the Fund.

Shareholder Fees (fees paid directly from your investment)

Redemption Fee (as a percentage of amount redeemed, if shares redeemed have been held for less than 30 days) 1.00%

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

	Institutional Class Shares	Investor Class Shares
Management Fees	0.82%	0.82%
Distribution (12b-1) Fees	None	0.25%
Other Expenses	0.12%	0.22%
Shareholder Servicing Fees	None	0.10%
Other Operating Expenses	0.12%	0.12%
Total Annual Fund Operating Expenses1	0.94%	1.29%

¹ CIBC Private Wealth Advisors, Inc. (the “Adviser”) has contractually agreed to reduce fees and reimburse expenses to the extent necessary to keep Total Annual Fund Operating Expenses (excluding 12b-1 Fees, Shareholder Servicing Fees, interest, taxes, brokerage commissions, acquired fund fees and expenses, other expenditures which are capitalized in accordance with generally accepted accounting principles, and extraordinary expenses (collectively, “excluded expenses”)) from exceeding 1.21% of the Fund’s average daily net assets until February 28, 2025. In addition, the Adviser may receive from the Fund the difference between the Total Annual Fund Operating Expenses (not including excluded expenses) and the expense cap to recoup all or a portion of its prior fee reductions or expense reimbursements made during the rolling three-year period preceding the date of the recoupment if at any point Total Annual Fund Operating Expenses (not including excluded expenses) are below the expense cap (i) at the time of the fee reduction and/or expense reimbursement and (ii) at the time of the recoupment. This Agreement may be terminated: (i) by the Board of Trustees (the “Board”) of The Advisors’ Inner Circle Fund (the “Trust”), for any reason at any time, or (ii) by the Adviser, upon ninety (90) days’ prior written notice to the Trust, effective as of the close of business on February 28, 2025.

Example

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

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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:

	1 Year	3 Years	5 Years	10 Years
Institutional Class Shares	$96	$300	$520	$1,155
Investor Class Shares	$131	$409	$708	$1,556

Portfolio Turnover

The Fund pays transaction costs, such as commissions, when it buys and sells securities (or “turns over” its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when 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. During the most recent fiscal year, the Fund’s portfolio turnover rate was 13% of the average value of its portfolio.

Principal Investment Strategies

The Fund seeks to achieve its investment objective by investing primarily in common stocks of U.S. issuers and common stocks and American Depositary Receipts (“ADRs”), including unsponsored ADRs, of foreign issuers without regard to market capitalizations. “Foreign issuers” means non-U.S. companies: (a) whose securities are not traded on a U.S. exchange; (b) whose securities are traded on a U.S. exchange, and denominated in U.S. dollars, in the form of ADRs; or (c) who are organized and headquartered outside the United States but whose securities are publicly traded on a U.S. exchange. The Fund typically invests in securities of issuers domiciled in at least three non-U.S. countries, with at least 40% of the Fund’s net assets invested in securities of foreign issuers. The Fund’s investments in securities of foreign issuers may include securities of issuers located in emerging markets. Emerging markets are less developed countries as defined by the investment community and represented in the Morgan Stanley Capital International Emerging Markets Index. The Fund may also invest in real estate investment trusts (“REITs”), with a focus on office, industrial and residential REITs.

The Fund will generally hold between 40-70 stocks of companies that the Adviser identifies as having superior quality and growth characteristics. The Adviser’s investment approach categorizes each stock into one of three groups, “Quality Compounders,” “Emerging Growers” and “Risk Mitigators.” Quality Compounders include companies that, based on the

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Adviser’s evaluation, have long track records, low volatility in their revenue and earnings streams, an advantageous market position over competition, and high returns on capital. Emerging Growers include growth companies the Adviser considers to have unique business models with large unaddressed target markets or novel products or services that can rapidly take market share. Risk Mitigators include companies that the Adviser believes investors traditionally do not consider to be growth companies but that still demonstrate superior quality and growth characteristics relative to their peer group.

In selecting investments to buy for the Fund, the Adviser utilizes a quality growth style that incorporates elements of quantitative and fundamental investing. The Adviser’s quantitative investment model is first used as a tool to identify potential investment opportunities for further analysis and review. The Adviser’s fundamental analysis is then used to select from the pool of identified investment opportunities and construct a portfolio with the objective of generating alpha (i.e., outperformance) and reducing the Fund’s risk of loss. The Adviser’s fundamental analysis, along with an evaluation of the positive return potential versus the negative return potential of each of the Fund’s holdings, is also used to monitor the Fund’s portfolio and find what the Adviser considers to be the most attractive equity holdings in each major country or region in international markets, as defined by the benchmark.

In evaluating the potential sale of a security, the Adviser’s portfolio management team will review corporate progress relative to the team’s fundamental investment case, in addition to monitoring the price movement and valuation of the security. Portfolio holdings are also reviewed for upside or downside relative to the Adviser’s target prices for a given company. The portfolio management team may then sell a holding when it determines that such company’s fundamental business prospects have deteriorated.

Principal Risks

As with all mutual funds, there is no guarantee that the Fund will achieve its investment objective. You could lose money by investing in the Fund. A Fund share is not a bank deposit and it is not insured or guaranteed by the FDIC or any government agency. The principal risk factors affecting shareholders’ investments in the Fund are set forth below.

Market Risk – The prices of and the income generated by the Fund’s securities may decline in response to, among other things, investor sentiment, general economic and market conditions, regional or global instability, and currency and interest rate fluctuations. In addition, the impact of any epidemic, pandemic or natural disaster, or widespread fear

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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.

Equity Risk – Since it purchases equity securities, the Fund is subject to the risk that stock prices will fall over short or extended periods of time. Historically, the equity markets have moved in cycles, and the value of the Fund’s equity securities may fluctuate drastically from day to day. Individual companies may report poor results or be negatively affected by industry and/or economic trends and developments. The prices of securities issued by such companies may suffer a decline in response. These factors contribute to price volatility, which is the principal risk of investing in 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 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. 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.

Investment Style Risk – The Fund pursues a “growth style” of investing, meaning that the Fund invests in equity securities of companies that the Adviser believes will increase their earnings at a certain rate that is generally higher than the rate expected for non-growth companies. If a growth company does not meet these expectations, the price of its stock may decline significantly, even if it has increased earnings. Many growth companies do not pay dividends. Companies that do not pay dividends often have greater stock price declines during market downturns. Over time, a growth investing style may go in and out of favor, and when out of favor, may cause the Fund to underperform other equity funds that use differing investing styles.

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Foreign Issuer Risk – Investing in foreign issuers, including direct investments and investments through ADRs, poses additional risks since political, social, regulatory, currency 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 U.S. Securities of foreign companies may not be registered with the U.S. Securities and Exchange Commission (the “SEC”) and foreign issuers are generally not subject to the 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 would reduce income received from the securities comprising the portfolio. Foreign securities may also be more difficult to value than securities of U.S. issuers.

Foreign Currency Risk – As a result of the Fund’s investments in securities or other investments 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 or, in the case of hedging positions, that the U.S. dollar will decline in value relative to the currency hedged. In either event, the dollar value of an investment in the Fund would be adversely affected. Currency exchange rates may fluctuate in response to, among other things, changes in interest rates, intervention (or failure to intervene) by U.S. or foreign governments, central banks or supranational entities, or by the imposition of currency controls or other political developments in the United States or abroad.

Management Risk – The Fund is actively managed, and the investment techniques and risk analysis used by the Fund’s portfolio managers may not produce the desired results.

Large-Capitalization Company Risk – The large capitalization companies in which the Fund may invest may lag the performance of smaller capitalization companies because large capitalization companies may experience slower rates of growth than smaller capitalization companies and may not respond as quickly to market changes and opportunities.

Small- and Mid-Capitalization Company Risk – The small- and mid-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, investments in these small- and mid-sized companies may pose additional risks, including liquidity risk, because these companies tend to have limited product lines, markets and financial resources, and may depend upon a relatively small management group. Therefore, small- and mid-cap stocks may be more volatile than those of

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larger companies. These securities may be traded over-the-counter or listed on an exchange.

American Depositary Receipts Risk – Depositary receipts, including ADRs, are certificates evidencing ownership of shares of a foreign issuer that are issued by depositary banks and generally trade on an established market. ADRs are subject to many of the risks associated with investing directly in foreign securities, including, among other things, political, social and economic developments abroad, currency movements, and different legal, regulatory and tax environments.

The Fund may invest in unsponsored ADRs, which are issued by one or more depositaries without a formal agreement with the company that issues the underlying securities. Holders of unsponsored ADRs generally bear all the costs thereof, and the depositaries of unsponsored ADRs frequently are under no obligation to distribute shareholder communications received from the issuers of the underlying securities or to pass through voting rights with respect to the underlying securities. In addition, the issuers of the securities underlying unsponsored ADRs are not obligated to disclose material information in the United States and, therefore, there may be less information available regarding such issuers and there may not be a correlation between such information and the market value of the ADRs.

REIT Risk – REITs may concentrate their investments in specific geographic areas or in specific property types, and are susceptible to the risks associated with direct ownership of real estate, such as the following: declines in property values; increases in property taxes, operating expenses, interest rates or competition; overbuilding; zoning changes and losses from casualty or condemnation; and other factors outside the control of the issuer of the security.

Performance Information

The bar chart and the performance table below illustrate the risks and volatility of an investment in the Fund by showing the Fund’s Institutional Shares’ performance from year to year by showing how the Fund’s Institutional Class Shares’ average annual returns for 1 year and since inception compare with those of 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.

As of the date of this Prospectus, Investor Class Shares of the Fund have not commenced operations and therefore have no performance information to report. Investor Class Shares of the Fund would have substantially similar performance as Institutional Class Shares because the shares are invested in

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the same portfolio of securities and the annual returns would generally differ only to the extent that the expenses of Investor Class Shares are higher. Updated performance information is available by calling 1-855-328-3863.

Annual Total Returns

Best Quarter	Worst Quarter
19.75%	(22.09)%
(12/31/2020)	(3/31/2020)

Average Annual Total Returns for Periods Ended December 31, 2023

This table compares the Fund’s Institutional Class Shares’ average annual total returns for the periods ended December 31, 2023 to those of an appropriate broad based index.

After-tax returns are calculated using the historical highest individual federal marginal income tax rates and do not reflect the impact of state and local taxes. Actual after-tax returns depend on an investor’s tax situation and may differ from those shown. After-tax returns shown are not relevant to investors who hold their Fund shares through tax-deferred arrangements, such as 401(k) plans or individual retirement accounts.

CIBC Atlas International Growth Fund	1 Year	Since Inception (5/31/19)
Return Before Taxes	15.31%	5.91%
Return After Taxes on Distributions	15.09%	5.68%
Return After Taxes on Distributions and Sale of Fund Shares	9.37%	4.65%
MSCI ACWI ex-US Index (reflects no deductions for fees, expenses or taxes)	16.21%	6.62%

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Investment Adviser

CIBC Private Wealth Advisors, Inc.

Portfolio Managers

Daniel Delany, CFA, Managing Director, has managed the Fund since its inception in 2019.

Matthew Scherer, CFA, Managing Director, has managed the Fund since its inception in 2019.

Purchase and Sale of Fund Shares

To purchase Institutional Class Shares of the Fund for the first time, including an initial purchase through an IRA, you must invest at least $250,000. To purchase Investor Class Shares of the Fund for the first time, you must invest at least $3,000 ($2,000 for an IRA). There are no minimums for subsequent investments. The Fund may accept initial investments of smaller amounts in its sole discretion. Investor Class Shares of the Fund are currently not available for purchase.

If you own your shares directly, you may redeem your shares on any day that the New York Stock Exchange (the “NYSE”) is open for business by contacting the Fund directly by mail at: CIBC Atlas Funds, P.O. Box 219009, Kansas City, MO 64121-9009 (Express Mail Address: CIBC Atlas Funds, c/o SS&C Global Investor & Distribution Solutions, Inc., 430 West 7th Street, Kansas City, MO 64105) or by telephone at 1-855-328-3863.

If you own your shares through an account with a broker or other financial intermediary, contact that broker or intermediary to redeem your shares. Your broker or financial intermediary may charge a fee for its services in addition to the fees charged by the Fund.

Tax Information

The Fund intends to make distributions that may be taxed as qualified dividend income, ordinary income or capital gains, unless you are investing through a tax-deferred arrangement, such as a 401(k) plan or IRA, in which case your distributions will be taxed when withdrawn from the tax-deferred account.

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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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ATF-SM-006-0400