Summary Prospectus by Investment Company (Form 497K)

 

	Summary Prospectus	March 1, 2026 (As revised August 31, 2026)
	AMG Veritas Global Focus Fund

 

Class N: MFQAX

Class I: MFQTX

Investment Objective

AMG Veritas Global Focus Fund (the "Fund") seeks to provide long-term capital appreciation.

Fees and Expenses of the Fund

The table below 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 to financial intermediaries, which are not reflected in the tables and examples below.

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

 

	Class N	Class I
Management Fee	0.67 %	0.67 %
Distribution and Service (12b-1) Fees	0.25 %	None
Other Expenses	0.57 %	0.57 %
Total Annual Fund Operating Expenses	1.49 %	1.24 %
Fee Waiver and Expense Reimbursements1	(0.36)%	(0.36)%
Total Annual Fund Operating Expenses After Fee Waiver and Expense Reimbursements1	1.13 %	0.88 %

1AMG Funds LLC (the "Investment Manager") has contractually agreed, through at least March 1, 2027, to waive management fees and/or pay or reimburse the Fund's expenses in order to limit Total Annual Fund Operating Expenses After Fee Waiver and Expense Reimbursements (exclusive of taxes, interest (including interest incurred in connection with bank and custody overdrafts and in connection with securities sold short), shareholder servicing fees, distribution and service (12b-1) fees, brokerage commissions and other transaction costs, dividends payable with respect to securities sold short, acquired fund fees and expenses, and extraordinary expenses) of the Fund to the annual rate of 0.88% of the Fund's average daily net assets (this annual rate or such other annual rate that may be in effect from time to time, the "Expense Cap"), subject to later reimbursement by the Fund in certain circumstances. In general, for a period of up to 36 months after the date any amounts are paid, waived or reimbursed by the Investment Manager, the Investment Manager may recover such amounts from the Fund, provided that such repayment would not cause the Fund's Total Annual Fund Operating Expenses After Fee Waiver and Expense Reimbursements (exclusive of the items noted in the parenthetical above) to exceed either (i) the Expense Cap in effect at the time such amounts were paid, waived or reimbursed, or (ii) the Expense Cap in effect at the time of such repayment by the Fund. The contractual expense limitation may only be terminated in the event the Investment Manager or a successor ceases to be the investment manager of the Fund or a successor fund, by mutual agreement between the Investment Manager and the AMG Funds I Board of Trustees or in the event of the Fund's liquidation unless the Fund is reorganized or is a party to a merger in which the surviving entity is successor to the accounting and performance information of the Fund.

Expense Example

This Example will help you compare the cost of investing in the Fund to the cost of investing in other mutual funds. The Example makes certain assumptions. It assumes that you invest $10,000 as an initial investment in the Fund for the time periods indicated and then redeem all of your shares at the end of those periods. It also assumes that your investment has a 5% total return each year and the Fund's operating expenses remain the same. The first year of each amount shown in the Example reflects the Fund's contractual expense limitation through March 1, 2027. Although your actual costs may be higher or lower, based on the above assumptions, your costs would be:

 

	1 Year	3 Years	5 Years	10 Years
Class N	$115	$436	$779	$1,749
Class I	$90	$358	$646	$1,468

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 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 28% of the average value of its portfolio.

Principal Investment Strategies

The Fund intends to invest in equity securities of a relatively select group of global companies, identified through a bottom up stock picking approach with certain strategic themes identified by Veritas Asset Management LLP, the subadviser to the Fund ("Veritas" or the "Subadviser"). The Subadviser seeks to identify and invest in businesses at reasonable valuations. The Subadviser seeks to identify industry leaders in relatively stable industries where there is greater visibility of sustainable earnings and recurring revenues, but equity investments must generally satisfy a number of demanding valuation criteria, with particular attention paid to the level of free cash flow generation from the business.

The Fund will take focused equity positions identified via the analysis of the Subadviser, which will focus on identifying long term themes and trends and then proceed to identifying companies within those themes and trends that it believes have sound business models, strong management and disciplined

financial controls. The themes and trends are identified with an emphasis on in-house research, although external research is also used.

The Fund will generally invest in mid- to large-capitalization companies, although the Fund may also invest in small-capitalization companies. The Fund generally invests in companies with market capitalizations greater than $5 billion. The Fund currently expects to hold between 25 and 40 positions. The Fund is non-diversified.

Additionally, under normal circumstances, the Fund invests at least 35% (or if conditions are not favorable, in the view of Veritas, at least 25%) of its net assets in investments economically tied to countries other than the U.S., and the Fund will hold investments economically tied to a minimum of three countries other than the U.S. The Fund considers an investment to be economically tied to a country other than the U.S. if it provides investment exposure to a non-U.S. issuer. The Fund considers a company to be a non-U.S. issuer if (i) it is organized outside the U.S. or maintains a principal place of business outside the U.S., (ii) its securities are traded principally outside the U.S., or (iii) during its most recent fiscal year, it derived at least 50% of its revenues or profits from goods produced or sold, investments made, or services performed outside the U.S. or it has at least 50% of its assets outside the U.S. The Fund may invest in securities of issuers located in any country outside the U.S., including developed and emerging market countries.

The Fund may hold assets in cash and cash equivalents, and at times these holdings may be significant. The Fund's cash level at any point typically relates to the Subadviser's individual security selection process, and therefore may vary, depending on the Subadviser's desired security weightings.

Principal Risks

There is the risk that you may lose money on your investment. All investments carry a certain amount of risk, and the Fund cannot guarantee that it will achieve its investment objective. An investment in the Fund is not a deposit or obligation of any bank, is not endorsed or guaranteed by any bank, and is not insured by the Federal Deposit Insurance Corporation ("FDIC") or any other government agency.

Below are some of the risks of investing in the Fund. The risks are presented in an order intended to facilitate readability and their order does not imply that the realization of one risk is more likely to occur than another risk or likely to have a greater adverse impact than another risk. The significance of any specific risk to an investment in the Fund will vary over time, depending on the composition of the Fund's portfolio, market conditions, and other factors. You should read all of the risk information presented below carefully, because any one or more of these risks may result in losses to the Fund.

Market Risk-market prices of investments held by the Fund may fall rapidly or unpredictably due to a variety of factors, including economic or market conditions, or other factors including terrorism, war, natural disasters and the spread of infectious illness or other public health issues, including epidemics or pandemics, or in response to events that affect

particular industries or companies. In addition, unexpected political, regulatory, trade and diplomatic events within the United States and abroad may affect investor and consumer confidence and may adversely impact financial markets and the broader economy, perhaps suddenly and to a significant degree.

Management Risk-because the Fund is an actively managed investment portfolio, security selection or focus on securities in a particular style, market sector or group of companies may cause the Fund to incur losses or underperform relative to its benchmarks or other funds with a similar investment objective. There can be no guarantee that the Subadviser's investment techniques and risk analysis will produce the desired result.

Foreign Investment Risk-investments in foreign issuers involve additional risks (such as risks arising from less frequent trading, changes in political or social conditions, and less publicly available information about non-U.S. issuers) that differ from those associated with investments in U.S. issuers and may result in greater price volatility.

Focused Investment Risk-to the extent the Fund invests a substantial portion of its assets in a relatively small number of securities or a particular market, industry, group of industries, country, region, group of countries, asset class or sector, it generally will be subject to greater risk than a fund that invests in a more diverse investment portfolio. In addition, the value of the Fund would be more susceptible to any single economic, market, political or regulatory occurrence affecting, for example, that particular market, industry, region or sector.

Value Stock Risk-value stocks may perform differently from the market as a whole and may be undervalued by the market for a long period of time.

Currency Risk-fluctuations in exchange rates may affect the total loss or gain on a non-U.S. dollar investment when converted back to U.S. dollars and exposure to non-U.S. currencies may subject the Fund to the risk that those currencies will decline in value relative to the U.S. dollar.

Emerging Markets Risk-investments in emerging markets are subject to the general risks of foreign investments, as well as additional risks which can result in greater price volatility. Such additional risks include the risk that markets in emerging market countries are typically less developed and less liquid than markets in developed countries and such markets are subjected to increased economic, political, or regulatory uncertainties.

High Cash Balance Risk- when the Fund has a significant cash balance for a sustained period, the benefit to the Fund of any market upswing may likely be reduced, and the Fund's performance may be adversely affected.

Large-Capitalization Stock Risk-the stocks of large-capitalization companies are generally more mature and may not be able to reach the same levels of growth as the stocks of small- or mid-capitalization companies.

Liquidity Risk-the Fund may not be able to dispose of particular investments, such as illiquid securities, readily at favorable times or prices or the Fund may have to sell them at a loss.

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Non-Diversified Fund Risk-the Fund is non-diversified and therefore a greater percentage of holdings may be focused in a small number of issuers or a single issuer, which can place the Fund at greater risk. Notwithstanding the Fund's status as a "non-diversified" investment company under the Investment Company Act of 1940 (the "1940 Act"), the Fund intends to qualify each year as a regulated investment company accorded favorable tax treatment under the Internal Revenue Code of 1986, as amended (the "Internal Revenue Code"), which imposes its own diversification requirements that are less restrictive than the requirements applicable to "diversified" investment companies under the 1940 Act. The Fund's intention to qualify as a regulated investment company may limit its pursuit of its investment strategy and its investment strategy could limit its ability to so qualify.

Political Risk-changes in the general political and social environment of a country can have substantial effects on the value of investments exposed to that country.

Sector Risk-issuers and companies that are in similar industry sectors may be similarly affected by particular economic or market events; to the extent the Fund has substantial holdings within a particular sector, the risks associated with that sector increase. Stocks in the healthcare and industrials sectors may comprise a significant portion of the Fund's portfolio. Stocks in the healthcare sector may be affected by technological obsolescence, changes in regulatory approval policies for drugs, medical devices or procedures and changes in governmental and private payment systems. The industrials sector may be affected by general economic trends, including employment, economic growth and interest rates, changes in consumer confidence and spending, government regulation, commodity prices and competitive pressures.

Small- and Mid-Capitalization Stock Risk-the stocks of small- and mid-capitalization companies often have greater price volatility, lower trading volume, and less liquidity than the stocks of larger, more established companies.

Performance

The following performance information illustrates the risks of investing in the Fund by showing changes in the Fund's performance from year to year and by showing how the Fund's performance compares to that of a broad-based securities market index. As always, past performance of the Fund (before and after taxes) is not an indication of how the Fund will perform in the future.

As of May 21, 2021, Veritas was appointed as subadviser to the Fund and the Fund changed its name to "AMG Veritas Global Focus Fund," adopted its current investment strategies and began comparing its performance to the MSCI World Index. The Fund's performance information for periods prior to May 21, 2021 reflects the Fund's investment strategy that was in effect at that time and would have been different had the Fund's current investment strategy been in effect.

Effective October 1, 2016, outstanding Investor Class shares and Institutional Class shares of the Fund were renamed Class N shares and Class I shares, respectively.

To obtain updated performance information, please visit wealth.amg.com or call 800.548.4539.

Calendar Year Total Returns as of 12/31/25 (Class N)

 

Best Quarter: 20.18% (2nd Quarter 2020)
Worst Quarter: -24.98% (1st Quarter 2020)

 

Average Annual Total Returns as of 12/31/25
AMG Veritas Global Focus Fund	1 Year	5 Years	10 Years
Class N Return Before Taxes	8.71%	6.56%	8.97%
Class N Return After Taxes on Distributions	6.14%	1.82%	6.41%
Class N Return After Taxes on Distributions and Sale of Fund Shares	6.73%	4.45%	6.95%
Class I Return Before Taxes	8.93%	6.82%	9.24%
MSCI World Index (reflects no deduction for fees, expenses, or taxes)	21.09%	12.15%	12.17%

After-tax returns are calculated using the historical highest individual U.S. 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 are not relevant to investors who hold their Fund shares through tax-advantaged arrangements, such as 401(k) plans or individual retirement accounts ("IRAs"). After-tax returns are shown for Class N shares only, and after-tax returns for Class I shares will vary.

Portfolio Management

Investment Manager

AMG Funds LLC

Subadviser

Veritas Asset Management LLP

Portfolio Managers
Andrew Headley
Chief Investment Officer and Head of Global of Veritas;
Portfolio Manager of the Fund since May 2021.

Mike Moore
Fund Manager and Technology Analyst of Veritas;
Portfolio Manager of the Fund since May 2021.

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Ian Clark
Fund Manager and Roving Analyst of Veritas;
Portfolio Manager of the Fund since December 2023.

Owen Thomas
Fund Manager and Head of Equity Research of Veritas;
Portfolio Manager of the Fund since August 2026.

Buying and Selling Fund Shares

Initial Investment Minimum

Class N

Regular Account: $2,000
Individual Retirement Account: $1,000

Class I

Regular Account: $100,000
Individual Retirement Account: $25,000

Additional Investment Minimum

Class N and Class I (all accounts): $100

TRANSACTION POLICIES

You may purchase or sell your shares of the Fund any day that the New York Stock Exchange is open for business, either through your registered investment professional or directly from or to the Fund. Shares may be purchased, sold or exchanged by mail at the address listed below, by phone at 800.548.4539, online at wealth.amg.com, or by bank wire (if bank wire instructions are on file for your account).

AMG Funds
c/o BNY Mellon Investment Servicing (US) Inc.
P.O. Box 534426
Pittsburgh, PA 15253-4426

Tax Information

The Fund intends to make distributions that are taxable to you as ordinary income, qualified dividend income or capital gains, except when your investment is through an IRA, 401(k), or other tax-advantaged investment plan. By investing in the Fund through such a plan, you will not be subject to tax on distributions from the Fund so long as the amounts distributed remain in the plan, but you will generally be taxed upon withdrawal of monies from the plan.

Payments to Broker-Dealers and Other Financial Intermediaries

If you purchase the Fund through a broker-dealer or other financial intermediary (such as a bank), the Fund and its related companies, including the Investment Manager, AMG Distributors, Inc. (the "Distributor") and the Subadviser, 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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