Highest-Yielding Money Market Funds ranked by 7-Day yield ( as of Sept. 15, 2025 )
Institutional Money Funds 7-Day Yield%
Morgan Stanley Inst Liq Prime Inst (MPFXX) 4.32
Federated Hermes Inst Prime Obligs IS (POIXX) 4.32
JPMorgan Prime MM Capital (CJPXX) 4.30
Western Asset Prem Inst Liq Res Capital (WAAXX) 4.30
BlackRock Lq TempCash Inst (TMCXX) 4.30
Retail Money Funds 7-Day Yield%
Invesco Premier Institutional (IPPXX) 4.38
UBS Prime Preferred Fund (UPPXX) 4.34
Allspring MMF Prm (WMPXX) 4.34
Morgan Stanley IL Liq MMP Wealth (MWMXX) 4.34
First American Ret Prime Obligs X (FXRXX) 4.33
Tax Exempt Money Funds 7-Day Yield%
Federated Hermes Muni Oblig WS (MOFXX) 2.74
Goldman Sachs Inv Tax-Ex MMF In (FTXXX) 2.65
JPMorgan Municipal MM Instit (IJMXX) 2.62
Vanguard Municipal MMF (VMSXX) 2.60
Allspring Nat T-F Prem (WFNXX) 2.57

Money Market News

MORE NEWS »

The September issue of our Bond Fund Intelligence, which was sent to subscribers Monday, features the stories, "Bond Funds Continue Raking in Cash; ETFs Hit $2 Trillion," which covers the recent surge in bond fund inflows; and "Vanguard F-I Head Devereux Featured by Morningstar," which excerpts from a recent interview with a global head of fixed income. BFI also recaps the latest Bond Fund News and includes our Crane BFI Indexes, which show that bond fund returns were higher while yields were lower. We excerpt from the new issue below. (Contact us if you'd like to see our latest Bond Fund Intelligence and BFI XLS spreadsheet, or our Bond Fund Portfolio Holdings data.) (Note: For those attending our European Money Fund Symposium next week, Sept. 22-23, in Dublin, Ireland, safe travels and we look forward to seeing you!)

MORE NEWS »

Inside Money Fund Intelligence

MFI PDF February 2022 Issue

Largest Money Fund Managers

MFI pdf icon

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.

MFI xls icon

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

origami crane

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.

People

more »

Aug 29
Knight Retires from ICD Portal

Tom Knight recently retired from online money market trading portal ICD. (See his LinkedIn post here.) We wish Tom all the best!

Envelope icon

Jul 16
Abate Moves to SMBC Nikko Securities

Joseph Abate is the new Head of Rates Strategy at SMBC Nikko Securities. He was previously with Barclays.

Envelope icon

Crane Data News & Features

contact us »

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.