Money Market Fund Portfolio Data
Please visit our classification definitions page for detailed information on ICI’s classifications for closed-end funds, exchange-traded funds, and mutual funds.
To request permission to use or reproduce ICI material, please use the permission request form.
ICI Statistical Subscriptions
Interested in nonmember access to ICI’s statistical research? Subscribe to receive selected reports on this website and by electronic delivery.
Money Market Fund Portfolio Data
Monthly Taxable Money Market Fund Portfolio Summary, June 2025 (xls)
Release: Taxable Money Market Fund Holdings, June 2025
Parent Issuer Report: Monthly Taxable Money Market Fund Portfolio Summary, June 2025 (xls)
Historical Report: Monthly Money Market Fund Portfolio Summary, June 2025 (xls)
Monthly Taxable Money Market Fund Portfolio Summary, May 2025 (xls)
Monthly Taxable Money Market Fund Portfolio Summary, April 2025 (xls)
Monthly Taxable Money Market Fund Portfolio Summary, March 2025 (xls)
Monthly Taxable Money Market Fund Portfolio Summary, February 2025 (xls)
Monthly Taxable Money Market Fund Portfolio Summary, January 2025 (xls)
Monthly Taxable Money Market Fund Portfolio Summary, December 2024 (xls)
Monthly Taxable Money Market Fund Portfolio Summary, November 2024 (xls)
Monthly Taxable Money Market Fund Portfolio Summary, October 2024 (xls)
Monthly Taxable Money Market Fund Portfolio Summary, September 2024 (xls)
Monthly Taxable Money Market Fund Portfolio Summary, August 2024 (xls)
Monthly Taxable Money Market Fund Portfolio Summary, July 2024 (xls)
The 2025 Investment Company Fact Book Is Here!
The latest edition of ICI’s flagship publication shares a wealth of research and data on trends in the investment company industry. Visit our Fact Book website for downloadable data files of all the figures and tables in this book.