Summary Prospectus by Investment Company (Form 497K)

AQR FUNDS

Supplement dated September 25, 2026 ("Supplement")

to the Class I, Class N and Class R6 Summary Prospectus and Prospectus,

each dated May 1, 2026, as amended ("Summary Prospectus" and "Prospectus",

respectively), of the AQR Macro Opportunities Fund ("Fund")

This Supplement updates certain information contained in the Summary Prospectus and Prospectus. Please review this important information carefully. You may obtain copies of the Fund's Summary Prospectus, Prospectus and Statement of Additional Information free of charge, upon request, by calling (866) 290-2688, or by writing to AQR Funds, P.O. Box 219512, Kansas City, MO 64121-9512.

Portfolio Managers

For important information about purchase and sale of Fund shares, tax information, and financial intermediary compensation, please turn to "Important Additional Information" on page 135 of the prospectus.

Portfolio Managers of the Adviser

The Adviser utilizes a team-based and integrated approach to its investment management process, including strategy development, research, portfolio implementation, risk management and trading execution. The Adviser's investment decisions are based on quantitative analysis of a specified universe of securities or other assets. This quantitative analysis relies on proprietary models to generate views on securities or other assets and applies them in a disciplined and systematic process. The Adviser's research, portfolio implementation and trading teams supervise the day-to-day execution of these models and continuously research ways to enhance their efficiency. Senior portfolio managers oversee this process while junior portfolio managers and portfolio implementation specialists provide appropriate oversight of the day to day details of each Fund's portfolio.

Each of the portfolio managers listed below is a member of the applicable portfolio management team that oversees the Adviser's investment management process for one or more of the investment strategies employed by the applicable Fund.

Information regarding the portfolio managers of each Fund is set forth below. Further information regarding the portfolio managers, including other accounts managed, compensation, ownership of Fund shares, and possible conflicts of interest, is available in the Funds' SAI.

Clifford S. Asness, Ph.D., M.B.A., is the Managing and Founding Principal of the Adviser. Dr. Asness cofounded the Adviser in 1998 and serves as its chief investment officer. He earned a B.S. in economics from the Wharton School and a B.S. in engineering from the Moore School of Electrical Engineering at the University of Pennsylvania, as well as an M.B.A. and a Ph.D. in finance from the University of Chicago.

John M. Liew, Ph.D., M.B.A., is a Founding Principal of the Adviser. Dr. Liew cofounded the Adviser in 1998 where he oversees research and portfolio management and is a member of the firm's Executive Committee. Dr. Liew earned a B.A. in economics, and an M.B.A. and a Ph.D. in finance, each from the University of Chicago.

Michele L. Aghassi, Ph.D., is a Principal of the Adviser. Dr. Aghassi joined the Adviser in 2005 and serves as a portfolio manager for the firm's equity strategies. Dr. Aghassi earned a B.Sc. in applied mathematics from Brown University and a Ph.D. in operations research from the Massachusetts Institute of Technology.

Jordan Brooks, Ph.D., M.A., is a Principal of the Adviser. Dr. Brooks joined the Adviser in August 2009 and is Head of the Macro Strategies Group. He earned a B.A. in economics and mathematics from Boston College, and an M.A. and a Ph.D., both in economics, from New York University in 2009.

John J. Huss is a Principal of the Adviser. Mr. Huss rejoined the Adviser in 2013 and is the Co-Head of Global Stock Selection. Mr. Huss earned an S.B. in mathematics from the Massachusetts Institute of Technology.

Bryan Kelly, Ph.D., is a Principal of the Adviser. Dr. Kelly joined the Adviser in 2018 and is Head of Machine Learning and a portfolio manager on the Global Stock Selection team of the Adviser. He earned an A.B. in economics from the University of Chicago, an M.A. in economics from the University of California, San Diego and a Ph.D. in finance from New York University.

David Kupersmith, M.B.A., is a Principal of the Adviser. Mr. Kupersmith rejoined the Adviser in 2025 and is a senior member of the Macro Strategies team, where he focuses on discretionary macro. Mr. Kupersmith earned a B.A. in history from Amherst College and an M.B.A. from Columbia Business School.

Tobias Moskowitz, Ph.D., M.S., is a Principal of the Adviser. Dr. Moskowitz joined the Adviser in 2014 and is a senior member of the Research team, where he contributes to research on asset pricing and investment issues related to domestic and international strategies. He earned a B.S. in industrial management/industrial engineering with honors and an M.S. in finance from Purdue University, as well as a Ph.D. in finance from the University of California at Los Angeles.

Laura Serban, Ph.D., is a Principal of the Adviser. Dr. Serban joined the Adviser in 2011 and is the Co-Head of Global Stock Selection. She earned a B.A. in applied mathematics and economics, an S.M. in computer science and a Ph.D. in business economics, all from Harvard University.

Nathan Sosner, Ph.D., is a Principal of the Adviser. Dr. Sosner joined the Adviser in June 2015 and is Head of the Specialized Investments Group, which focuses on situations where laws and regulations have meaningful effects on trading decisions, portfolio design and the choice of investment vehicles. He earned a B.A. and M.A. in economics from Tel Aviv University and a Ph.D. in economics from Harvard University.

James Lofton is a Managing Director of the Adviser. Mr. Lofton joined the Adviser in 2018 and is a portfolio manager on the Managed Futures & Commodities team. Mr. Lofton earned a B.S. in economics and a B.A. in computer science from the University of Pennsylvania.

Erik Stamelos is a Managing Director of the Adviser. Mr. Stamelos joined the Adviser in 2014 and is a portfolio manager on the Macro Strategies team. Mr. Stamelos earned an A.B. in economics from Harvard University.

Fred Liu, M.S., is an Executive Director of the Adviser. Mr. Liu joined the Adviser in 2019 and is a portfolio manager on the Managed Futures & Commodities team. Mr. Liu earned a B.B.A. in finance from The University of Texas at Austin and a Master of Engineering in financial engineering from Cornell University.

PLEASE RETAIN THIS SUPPLEMENT FOR YOUR FUTURE REFERENCE