Highest-Yielding Money Market Funds ranked by 7-Day yield ( as of July 10, 2025 )
Institutional Money Funds 7-Day Yield%
Federated Hermes Inst Prime Obligs IS (POIXX) 4.34
Morgan Stanley Inst Liq Prime Inst (MPFXX) 4.34
BlackRock Lq TempCash Inst (TMCXX) 4.33
JPMorgan Prime MM Capital (CJPXX) 4.33
Western Asset Prem Inst Liq Res Capital (WAAXX) 4.32
Retail Money Funds 7-Day Yield%
Morgan Stanley IL Liq MMP Wealth (MWMXX) 4.36
Invesco Premier Institutional (IPPXX) 4.36
Allspring MMF Prm (WMPXX) 4.34
JPMorgan Liquid Assets Capit (CJLXX) 4.32
UBS Prime Preferred Fund (UPPXX) 4.30
Tax Exempt Money Funds 7-Day Yield%
Federated Hermes Muni Oblig WS (MOFXX) 2.40
Allspring Nat T-F Prem (WFNXX) 2.29
JPMorgan Municipal MM Inst (IJMXX) 2.23
Schwab AMT Tax Free MF Ultra (SCTXX) 2.21
Morgan Stanley Inst Liq T-E Wealth (TEWXX) 2.12

Money Market News

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Crane Data's July Money Fund Portfolio Holdings, with data as of June 30, 2025, show that holdings of Repo jumped last month while Treasuries declined. Money market securities held by Taxable U.S. money funds (tracked by Crane Data) increased by $84.0 billion to $7.355 trillion in June, after increasing $72.0 billion in May and decreasing by $73.8 billion in April. Assets rose by $45.6 billion in March, $53.7 billion in February, $84.1 billion in January, and $88.0 billion in December. Repo, the largest segment, increased $194.2 billion in June. Treasuries, the second largest portfolio composition segment, decreased by $98.4 billion. Agencies were the third largest segment, and CP remained fourth, ahead of CDs, Other/Time Deposits and VRDNs. Below, we review our Money Fund Portfolio Holdings statistics. (Visit our Content center to download, or contact us to request our latest Portfolio Holdings reports.)

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Inside Money Fund Intelligence

MFI PDF February 2022 Issue

Largest Money Fund Managers

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The February 2022 issue of Money Fund Intelligence features: "Fee Waivers Poised to Shrink, MMF Revenue Ready to Jump," which discusses recent earnings calls and expectations for Fed hikes to remove waivers; "Money Fund University '22 Highlights: Supply, New Regs," which quotes from our latest basic training conference; and, "Swing Pricing Main Focus in SEC's Money Fund Reforms," which covers articles explaining the SEC's controversial fee proposal.

Each monthly issue of Money Fund Intelligence features news, performance information and rankings on money market mutual funds. Statistics include: assets, weighted average maturity, weighted average life, expense ratio, 7-day yield, 30-day yield, 1-year, 3-yr, 5-yr, 10-yr, and since inception return, as well as 7- and 30-day gross yields. MFI also contains tables of the top-yielding and the largest money funds, and our benchmark Crane Money Fund Indexes.

Subscriptions are $500 a year, and include online access to archived issues and additional features. Bulk discounts and site licenses are available. Write info@cranedata.com or call 1-508-439-4419 to subscribe or to request more information.

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The table below is excerpted from our monthly spreadsheet product, Money Fund Intelligence XLS. It shows the largest money market mutual fund managers as of January 31, 2022. (MFI XLS contains percentile rankings, fund family rankings, MNAVs, WLA, portfolio composition, and more).

Excerpt from MFI XLS

About Crane Data LLC

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Crane Data is a money market and mutual fund information company founded by Peter G. Crane and Shaun Cutts. We collect money market mutual fund, bank savings, and cash investment performance, statistics, and information and distribute rankings, news, and indexes.

Crane Data publishes Money Fund Intelligence, Money Fund Intelligence XLS, Money Fund Wisdom, the Crane Money Fund Indexes, and a series of products tracking money markets, mutual funds and cash investments. We also produce conferences, including Crane's Money Fund Symposium. For more information and samples, e-mail info@cranedata.com or call us at 1-508-439-4419.

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May 09
Allspring Seeks Portfolio Manager

Allspring Global Investments is seeking a Money Market Portfolio Manager focused on US government and Treasury money market funds. The position is located in Minneapolis or San Francisco. For more information, see the job posting here.

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Crane Data News & Features

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Bond Fund Symposium Going to Calif.

Please join us for our next live conference, Bond Fund Symposium, which will take place in person March 28-29, 2022 in Newport Beach, Calif. Bond Fund Symposium focuses on ultra-short bond funds and investing beyond money market funds. Also, mark your calendars for our next big show, Money Fund Symposium, which is scheduled for June 20-22, 2022 in Minneapolis, Minn., and for our next European Money Fund Symposium, which is scheduled for Sept. 27-28, 2022 in Paris, France. Finally, thanks to those who attended and supported our recent Money Fund University. We'll hold our next MFU on Dec. 15-16, 2022 in Boston, Mass. Watch for details in coming months. Let us know if you'd like more information on any of our shows, and we hope to see you back out on the road soon! Note that conference recordings and materials are available to conference attendees and Crane Data subscribers at the bottom of our "Content" page.