| Morgan Stanley Inst Liq Prime MMP Inst (MPFXX) | 3.93 |
| BlackRock Lq TempCash Inst (TMCXX) | 3.92 |
| Federated Hermes Inst Prime Obligs IS (POIXX) | 3.90 |
| JPMorgan Prime MM Capital (CJPXX) | 3.89 |
| Western Asset Prem Inst Liq Res Capital (WAAXX) | 3.88 |
| Morgan Stanley IL Liq MMP Wealth (MWMXX) | 3.94 |
| Invesco Premier Institutional (IPPXX) | 3.90 |
| Allspring MMF Prm (WMPXX) | 3.90 |
| First American Ret Prime Obligs X (FXRXX) | 3.90 |
| JPMorgan Liquid Assets Capit (CJLXX) | 3.88 |
| Vanguard Municipal MMF (VMSXX) | 3.33 |
| Federated Hermes Inst Tax-Fr Cash Tr Pr (FTFXX) | 3.13 |
| JPMorgan Inst Tax Free MM Capital (JOCXX) | 3.08 |
| BlackRock Liq MuniCash Inst (MCSXX) | 2.81 |
| Western Asset Select Tax Free Res Sel (CIFXX) | 2.74 |
Money Market News
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Crane Data's October Money Fund Portfolio Holdings, with data as of Sept. 30, 2026, show that holdings of Treasuries plunged while Repo increased. Money market securities held by Taxable U.S. money funds (tracked by Crane Data) decreased by $140.1 billion to $8.203 trillion in September, after increasing $131.9 billion in August, decreasing $8.7 billion in July and $4.9 billion in June, increasing $255.9 billion in May, decreasing $105.9 billion in April and $103.0 billion in March. Taxable assets increased $113.2 billion in February, but they decreased $54.6 billion in January. Treasuries, the largest portfolio composition segment, decreased by $211.1 billion. Repo, the second largest segment, increased $36.0 billion in September. 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.)
Inside Money Fund Intelligence
MFI PDF October 2026 Issue |
Largest Money Fund Managers |
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 The October 2026 issue of Money Fund Intelligence features: “AI Impact on Brokerage Sweep and Deposits Returns to Fore,” which discusses AI's potential impact on low-yielding brokerage sweep and bank deposit options; “European MFS Paris Focuses on Tokenization, Growth,” which reviews highlights from Crane Data's latest conference; and, “ICI Worldwide: MMFs Rise in Q2'26 to Record $13.7 Trillion,” which recaps the latest global money fund statistics. 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. |
 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 Sept. 30, 2026. (MFI XLS contains percentile rankings, fund family rankings, MNAVs, WLA, portfolio composition, and more). 
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About Crane Data LLC
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.
Link of the Day
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Oct 09
ICI: Assets Jump, Just Shy of Record
The Investment Company Institute's latest weekly "Money Market Fund Assets" report shows money fund assets jumping $72.3 billion to $7.964 trillion. Assets decreased $45.4 billion the previous week and rose $15.2 billion the week before this. Assets saw a record high of $7.979 trillion ...
People
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Oct 08
R.I.P. J.P. Morgan's Dan Singer
J.P. Morgan Euro CP Trader Dan Singer passed away suddenly recently. Our deepest condolences go out to his family and colleagues. He will be missed. (See a statement here and news brief here.)
Sep 30
Tom Chang Joins Invesco Liquidity
Tom Chang is now a Managing Director in the Financial Institution's Group with Invesco Global Liquidity. He was formerly with Allspring.
Sep 16
Teresa Ho Moves to Fidelity
Teresa Ho left J.P. Morgan Securities to start a new position as `US Macro Strategist at Fidelity Investments. We wish Teresa luck!
Crane Data News & Features
contact us »Money Fund University in Greenwich 12/17-18
Thanks to those who attended and supported our European Money Fund Symposium in Paris! Mark your calendars for next year's event, which will be Sept. 23-24, 2027, in London. We're now shifting our focus to Money Fund University, our "basic training" event, which is Dec. 17-18 in Greenwich, Conn. We're also making plans too for our next Bond Fund Symposium, which is March 22-23, 2027 in Philadelphia and our next Money Fund Symposium, which is June 23-25, 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 Greenwich in 2026 or in Philadelphia in 2027!