Highest-Yielding Money Market Funds ranked by 7-Day yield ( as of July 28, 2026 )
Institutional Money Funds 7-Day Yield%
JPMorgan Prime MM Capital (CJPXX) 3.70
Morgan Stanley Inst Liq Prime Inst (MPFXX) 3.70
Western Asset Prem Inst Liq Res Capital (WAAXX) 3.70
Federated Hermes Inst Prime Obligs IS (POIXX) 3.69
BlackRock Lq TempCash Inst (TMCXX) 3.68
Retail Money Funds 7-Day Yield%
Morgan Stanley IL Liq MMP Wealth (MWMXX) 3.72
Invesco Premier Institutional (IPPXX) 3.71
Goldman Sachs Investor MM Inst (FMJXX) 3.70
JPMorgan Liquid Assets Capit (CJLXX) 3.70
Allspring MMF Prm (WMPXX) 3.70
Tax Exempt Money Funds 7-Day Yield%
Federated Hermes Muni Oblig WS (MOFXX) 2.65
Vanguard Municipal MMF (VMSXX) 2.59
Allspring Nat T-F Prem (WFNXX) 2.54
JPMorgan Municipal MM Instit (IJMXX) 2.50
Fidelity Inv MM: Tax Exempt I (FTCXX) 2.49

Money Market News

MORE NEWS »

Law firm Dechert published an article titled "CFTC Helps Seeded Funds and Qualifies More Money Market Funds as Margin." They tell us, "Effective August 17, 2026, the CFTC adopted a Final Rule amending its margin requirements for uncleared swaps applicable to swap dealers and major swap participants that are not subject to prudential regulator margin rules. The Final Rule implements three major changes: A three-year initial margin exception for certain 'seeded funds' that will treat such funds as having no margin affiliates for purposes of calculating initial margin thresholds. Elimination of the 'asset transfer restriction' that had previously disqualified securities issued by most otherwise eligible money market funds ('MMFs') and similar funds that may engage in repurchase and similar transactions from serving as eligible initial margin ('IM') and variation margin ('VM') collateral. [And] Adoption of specific tiered haircuts for eligible MMF and similar fund shares used as initial margin or variation margin."

MORE NEWS »

Inside Money Fund Intelligence

MFI PDF July 2026 Issue

Largest Money Fund Managers

MFI pdf icon

The July 2026 issue of Money Fund Intelligence features: “AFP ’26 Liquidity Survey Says Deposits, MMFs, T-Bills Rule,” which reviews a recent study on corporate cash allocations; “Money Fund Symposium ’26 KeyNote: JPMAM’s Chris Tufts,” which covers highlights from our recent conference in Jersey City; and, “ICI: Worldwide MMFs Record $13.5T in Q1’26; China Jumps,” which covers global MMF trends and country rankings.

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 June 30, 2026. (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 »

Jul 28
Sirochinsky Joins Wells Fargo

Greg Sirochinsky has joined Wells Fargo as a Managing Director & Head of Fixed Income Financing Sales. He was previously with Deutsche Bank.

Envelope icon

Jul 20
Federated Hires Barr for Digital

Federated Hermes hired Kevin Barr as Director of Digital Assets.

Envelope icon

Jun 01
Schwab'​s Klingman Retiring

Linda Klingman, Schwab Asset Management's Head of Money Market Strategies, will retire Sept. 4. Senior Portfolio Manager Lynn Paschen will become Head of Money Market Strategies. Best wishes and thanks to Linda for her more than 35 years of service!

Envelope icon

Crane Data News & Features

contact us »

European Money Fund Symposium Paris 9/24-25

Thanks to those who attended and supported our Money Fund Symposium in Jersey City! Mark your calendars for next year's event, which will be June 23-25, 2027, in Philadelphia. Please join us for our European Money Fund Symposium, which is Sept. 24-25 in Paris. We're making plans too for our Money Fund University, which is Dec. 17-18 in Greenwich, Conn., and for our next Bond Fund Symposium, which is March 22-23, 2027 in Philadelphia. Subscribers and attendees may access the recordings and conference materials (except for European MFS) via our "Content" page. Contact us and let us know if you'd like more information on any future (or past) shows. We hope to see you in Paris or Greenwich in 2026 or in Philadelphia in 2027!