MassMutual U.S. Government Money Market Fund Class R5
MKSXX
GovernmentInstitutional7-day Yield
#198
3.99%
as of 8/31/2025
Net assets
$279.3M
Expense ratio
0.00%
WAM
6
WAL
18
Minimum
$1
Holding details
61% Treasuries
9% Treasury Repos
22% Agency Coupon Securities
8% Agency Zero Coupon
Performance
Portfolio Securities
| Security | Cusip | Maturity | Yield | Total Value | %Percent | |
|---|---|---|---|---|---|---|
| U.S. Treasury Bill | 912797MH7 | 9/4/2025 | 4.29% | $107,974,590 | 38.66% | |
| U.S. Treasury Bill | 912797QM2 | 9/2/2025 | 0.01% | $34,600,000 | 12.39% | |
| U.S. Treasury Bill | 912797PW1 | 9/11/2025 | 4.30% | $14,984,119 | 5.36% | |
| U.S. Treasury Bill | 912797QT7 | 9/9/2025 | 4.31% | $11,990,083 | 4.29% | |
| Federal Home Loan Banks 4.335000% | 3130B5GR3 | 9/9/2025 | 4.36% | $19,999,945 | 7.16% | |
| Federal Home Loan Banks 4.340000% | 3130B54M7 | 9/18/2025 | 4.36% | $19,999,821 | 7.16% | |
| Federal Home Loan Banks 4.355000% | 3130B4TT8 | 10/6/2025 | 4.38% | $12,499,841 | 4.48% | |
| Federal Home Loan Banks 4.360000% | 3130B6Y26 | 5/8/2026 | 4.38% | $10,000,004 | 3.58% | |
| HSBC Securities USA, Inc. 4.260000% | ARP1AKRW7 | 9/2/2025 | 4.26% | $25,000,000 | 8.95% | |
| Fixed Income Clearing Corp. - SSB 2.750000% | 85748R009 | 9/2/2025 | 2.75% | $347,925 | 0.12% | |
| Federal Home Loan Banks | 313385LN4 | 9/10/2025 | 4.20% | $12,981,800 | 4.65% | |
| Federal Home Loan Banks | 313385LH7 | 9/5/2025 | 4.20% | $9,548,196 | 3.42% |