BlackRock Government Money Market Portfolio
MNRSV
GovernmentInstitutional7-day Yield
#366
3.75%
as of 10/31/2025
Net assets
$112.1M
Expense ratio
0.00%
WAM
39
WAL
99
Minimum
$1
Holding details
42% Treasuries
13% Treasury Repos
16% Agency Coupon Securities
4% Agency Zero Coupon
24% Agency Repos
Performance
Portfolio Securities
| Security | Cusip | Maturity | Yield | Total Value | %Percent | |
|---|---|---|---|---|---|---|
| U.S. Treasury Bills | 912797RW9 | 12/9/2025 | 3.62% | $2,216,422 | 1.98% | |
| U.S. Treasury Bills | 912797SN8 | 4/30/2026 | 3.76% | $2,036,070 | 1.82% | |
| U.S. Treasury Notes | 91282CMJ7 | 1/31/2027 | 3.97% | $1,843,061 | 1.65% | |
| U.S. Treasury Notes | 91282CLT6 | 10/31/2026 | 3.97% | $1,815,359 | 1.62% | |
| U.S. Treasury Bills | 912797SJ7 | 2/3/2026 | 3.72% | $1,764,889 | 1.57% | |
| U.S. Treasury Bills | 912797RY5 | 12/23/2025 | 3.73% | $1,722,671 | 1.54% | |
| U.S. Treasury Bills | 912797NU7 | 12/26/2025 | 3.77% | $1,620,619 | 1.45% | |
| U.S. Treasury Bills | 912797RT6 | 2/12/2026 | 3.72% | $1,613,914 | 1.44% | |
| U.S. Treasury Bills | 912797RN9 | 11/12/2025 | 2.92% | $1,598,465 | 1.43% | |
| U.S. Treasury Notes | 91282CKM2 | 4/30/2026 | 3.97% | $1,599,690 | 1.43% | |
| U.S. Treasury Bills | 912797RV1 | 3/5/2026 | 3.75% | $1,591,578 | 1.42% | |
| U.S. Treasury Bills | 912797SQ1 | 2/10/2026 | 3.73% | $1,575,459 | 1.41% | |
| U.S. Treasury Bills | 912797QS9 | 12/4/2025 | 3.60% | $1,546,620 | 1.38% | |
| U.S. Treasury Bills | 912797RL3 | 2/5/2026 | 3.72% | $1,392,227 | 1.24% | |
| U.S. Treasury Bills | 912797QD2 | 4/16/2026 | 3.75% | $1,346,867 | 1.20% | |
| U.S. Treasury Bills | 912797RX7 | 12/16/2025 | 3.67% | $1,296,110 | 1.16% | |
| U.S. Treasury Bills | 912797RQ2 | 11/25/2025 | 3.47% | $1,229,479 | 1.10% | |
| U.S. Treasury Bills | 912797SM0 | 4/23/2026 | 3.76% | $1,144,502 | 1.02% | |
| U.S. Treasury Bills | 912797QZ3 | 12/18/2025 | 3.70% | $1,094,681 | 0.98% | |
| U.S. Treasury Notes | 91282CBT7 | 3/31/2026 | 3.76% | $1,086,473 | 0.97% | |
| U.S. Treasury Bills | 912797RZ2 | 12/30/2025 | 3.73% | $1,067,451 | 0.95% | |
| U.S. Treasury Bills | 912797PV3 | 3/19/2026 | 3.74% | $1,068,770 | 0.95% | |
| U.S. Treasury Bills | 912797RA7 | 1/2/2026 | 3.73% | $1,018,443 | 0.91% | |
| U.S. Treasury Notes | 91282CJU6 | 1/31/2026 | 3.97% | $1,000,143 | 0.89% | |
| U.S. Treasury Notes | 91282CLA7 | 7/31/2026 | 3.97% | $975,002 | 0.87% | |
| U.S. Treasury Bills | 912797RU3 | 2/26/2026 | 3.74% | $889,250 | 0.79% | |
| U.S. Treasury Bills | 912797NL7 | 11/28/2025 | 3.51% | $847,719 | 0.76% | |
| U.S. Treasury Notes | 91282CNQ0 | 7/31/2027 | 3.96% | $840,839 | 0.75% | |
| U.S. Treasury Bills | 912797RS8 | 9/3/2026 | 3.68% | $824,306 | 0.74% | |
| U.S. Treasury Bills | 912797QX8 | 6/11/2026 | 3.68% | $788,991 | 0.70% | |
| U.S. Treasury Bills | 912797SS7 | 2/24/2026 | 3.76% | $652,201 | 0.58% | |
| U.S. Treasury Bills | 912797SL2 | 4/9/2026 | 3.75% | $651,282 | 0.58% | |
| U.S. Treasury Bills | 912797SB4 | 3/12/2026 | 3.76% | $536,707 | 0.48% | |
| U.S. Treasury Bills | 912797RM1 | 11/4/2025 | 0.97% | $500,947 | 0.45% | |
| U.S. Treasury Bills | 912797RR0 | 12/2/2025 | 3.57% | $498,439 | 0.44% | |
| U.S. Treasury Bills | 912797SD0 | 4/2/2026 | 3.75% | $428,266 | 0.38% | |
| U.S. Treasury Bills | 912797QY6 | 12/11/2025 | 3.66% | $404,338 | 0.36% | |
| U.S. Treasury Notes | 91282CKY6 | 6/30/2026 | 3.82% | $407,116 | 0.36% | |
| U.S. Treasury Bills | 912797QP5 | 11/6/2025 | 1.93% | $326,696 | 0.29% | |
| U.S. Treasury Notes | 91282CBC4 | 12/31/2025 | 3.79% | $323,169 | 0.29% | |
| U.S. Treasury Notes | 91282CJS1 | 12/31/2025 | 3.86% | $240,134 | 0.21% | |
| U.S. Treasury Bills | 912797RJ8 | 1/15/2026 | 3.70% | $198,472 | 0.18% | |
| U.S. Treasury Bills | 912797RK5 | 1/29/2026 | 3.69% | $198,197 | 0.18% | |
| U.S. Treasury Bills | 912797SR9 | 2/17/2026 | 3.74% | $186,911 | 0.17% | |
| U.S. Treasury Bills | 912797RP4 | 11/18/2025 | 3.28% | $159,742 | 0.14% | |
| U.S. Treasury Notes | 91282CAZ4 | 11/30/2025 | 3.66% | $99,731 | 0.09% | |
| U.S. Treasury Bills | 912797PD3 | 1/22/2026 | 3.70% | $99,165 | 0.09% | |
| U.S. Treasury Notes | 91282CBQ3 | 2/28/2026 | 3.84% | $98,906 | 0.09% | |
| U.S. Treasury Notes | 91282CKB6 | 2/28/2026 | 3.94% | $100,216 | 0.09% | |
| U.S. Treasury Bills | 912797RG4 | 8/6/2026 | 3.70% | $96,262 | 0.09% | |
| U.S. Treasury Notes | 9128286S4 | 4/30/2026 | 3.81% | $59,579 | 0.05% | |
| U.S. Treasury Notes | 91282CLS8 | 10/31/2026 | 3.75% | $50,182 | 0.05% | |
| U.S. Treasury Notes | 91282CCJ8 | 6/30/2026 | 3.77% | $49,055 | 0.04% | |
| U.S. Treasury Notes | 912828R36 | 5/15/2026 | 3.79% | $19,770 | 0.02% | |
| Bank of America Securities, Inc. | N/A | 11/3/2025 | 4.16% | $10,000,000 | 8.92% | |
| BNP Paribas SA | N/A | 11/3/2025 | 4.15% | $10,000,000 | 8.92% | |
| Mizuho Securities USA LLC | N/A | 11/3/2025 | 4.17% | $6,000,000 | 5.35% | |
| Barclays Capital, Inc. | N/A | 12/5/2025 | 4.02% | $1,000,000 | 0.89% | |
| Federal National Mortgage Association Variable Rate Notes | 3135G1AB7 | 12/11/2026 | 4.19% | $1,400,932 | 1.25% | |
| Federal National Mortgage Association Variable Rate Notes | 3135G1AA9 | 11/20/2026 | 4.17% | $1,201,066 | 1.07% | |
| Federal Home Loan Bank Bonds | 3130B7M92 | 2/26/2026 | 4.00% | $1,043,951 | 0.93% | |
| Federal National Mortgage Association Variable Rate Notes | 3135G07H0 | 7/29/2026 | 4.15% | $990,443 | 0.88% | |
| Federal Home Loan Bank Variable Rate Notes | 3130B5KN7 | 11/14/2025 | 4.09% | $899,996 | 0.80% | |
| Federal Farm Credit Bank Variable Rate Notes | 3133ERXN6 | 10/15/2026 | 4.18% | $900,561 | 0.80% | |
| Federal Farm Credit Bank Variable Rate Notes | 3133ETJ57 | 10/20/2026 | 4.15% | $699,977 | 0.63% | |
| Federal Home Loan Bank Variable Rate Notes | 3130B7C44 | 11/28/2025 | 4.08% | $499,999 | 0.45% | |
| Federal Home Loan Bank Variable Rate Notes | 3130B6YX8 | 1/13/2026 | 4.13% | $499,991 | 0.45% | |
| Federal Farm Credit Bank Variable Rate Notes | 3133ETVF1 | 2/27/2026 | 4.16% | $499,989 | 0.45% | |
| Federal Farm Credit Bank Variable Rate Notes | 3133ERXT3 | 10/16/2026 | 4.03% | $500,306 | 0.45% | |
| Federal Farm Credit Bank Variable Rate Notes | 3133ETR33 | 3/5/2027 | 4.25% | $500,000 | 0.45% | |
| Federal Home Loan Bank Variable Rate Notes | 3130B1TL1 | 6/26/2026 | 4.11% | $485,256 | 0.43% | |
| Federal National Mortgage Association Variable Rate Notes | 3135G07J6 | 8/21/2026 | 4.11% | $450,467 | 0.40% | |
| Federal Home Loan Bank Bonds | 3130B6BV7 | 6/5/2026 | 4.01% | $400,014 | 0.36% | |
| Federal Home Loan Bank Variable Rate Notes | 3130B7DF8 | 12/3/2025 | 4.10% | $379,995 | 0.34% | |
| Federal Home Loan Bank Variable Rate Notes | 3130B6VB9 | 12/30/2025 | 4.07% | $374,993 | 0.34% | |
| Federal Home Loan Bank Variable Rate Notes | 3130B6TK2 | 12/26/2025 | 4.08% | $359,994 | 0.32% | |
| Federal National Mortgage Association Variable Rate Notes | 3135G07L1 | 10/23/2026 | 4.18% | $335,223 | 0.30% | |
| Federal Home Loan Bank Variable Rate Notes | 3130B75R1 | 11/19/2025 | 4.08% | $299,999 | 0.27% | |
| Federal Home Loan Bank Variable Rate Notes | 3130B6E69 | 12/12/2025 | 4.08% | $300,001 | 0.27% | |
| Federal Home Loan Bank Variable Rate Notes | 3130B7J21 | 4/17/2026 | 4.10% | $300,025 | 0.27% | |
| Federal Home Loan Bank Variable Rate Notes | 3130B8F56 | 7/2/2026 | 4.13% | $299,995 | 0.27% | |
| Federal Home Loan Mortgage Corp. Variable Rate Notes | 3134HAMW0 | 9/23/2026 | 4.17% | $300,211 | 0.27% | |
| Federal Farm Credit Bank Variable Rate Notes | 3133ETNT0 | 2/1/2027 | 4.23% | $299,910 | 0.27% | |
| Federal Home Loan Bank Variable Rate Notes | 3130B7TB0 | 3/18/2027 | 4.20% | $280,009 | 0.25% | |
| Federal Home Loan Bank Variable Rate Notes | 3130B6UT1 | 12/24/2025 | 4.08% | $254,995 | 0.23% | |
| Federal Home Loan Bank Variable Rate Notes | 3130B7KF0 | 2/25/2027 | 4.23% | $259,963 | 0.23% | |
| Federal Home Loan Bank Variable Rate Notes | 3130B7DB7 | 12/2/2025 | 4.10% | $249,997 | 0.22% | |
| Federal Home Loan Bank Variable Rate Notes | 3130B5Q84 | 3/25/2027 | 4.15% | $215,061 | 0.19% | |
| Federal Farm Credit Bank Variable Rate Notes | 3133ERES6 | 11/17/2025 | 4.11% | $200,003 | 0.18% | |
| Federal Home Loan Bank Variable Rate Notes | 3130B75U4 | 12/23/2025 | 4.09% | $199,999 | 0.18% | |
| Federal Home Loan Bank Variable Rate Notes | 3130B7ZT4 | 4/7/2026 | 4.10% | $199,997 | 0.18% | |
| Federal Home Loan Bank Variable Rate Notes | 3130B8F64 | 6/4/2026 | 4.13% | $199,997 | 0.18% | |
| Federal Farm Credit Bank Variable Rate Notes | 3133ERJN2 | 6/26/2026 | 4.12% | $200,106 | 0.18% | |
| Federal Home Loan Mortgage Corp. Variable Rate Notes | 3134HATA1 | 10/16/2026 | 4.19% | $200,121 | 0.18% | |
| Federal Home Loan Mortgage Corp. Variable Rate Notes | 3134HBPD7 | 5/5/2027 | 4.23% | $199,978 | 0.18% | |
| Federal Home Loan Bank Variable Rate Notes | 3130B6SM9 | 12/19/2025 | 4.08% | $154,997 | 0.14% | |
| Federal Home Loan Bank Variable Rate Notes | 3130B6T71 | 12/18/2025 | 4.09% | $129,998 | 0.12% | |
| Federal Home Loan Bank Variable Rate Notes | 3130B6TL0 | 2/17/2026 | 4.15% | $129,999 | 0.12% | |
| Federal Home Loan Bank Variable Rate Notes | 3130B8EX6 | 6/30/2026 | 4.15% | $134,998 | 0.12% | |
| Federal Home Loan Bank Variable Rate Notes | 3130B87K2 | 3/20/2026 | 4.07% | $99,999 | 0.09% | |
| Federal Home Loan Bank Variable Rate Notes | 3130B87L0 | 4/20/2026 | 4.10% | $99,998 | 0.09% | |
| Federal Home Loan Bank Variable Rate Notes | 3130B8A51 | 5/20/2026 | 4.09% | $99,999 | 0.09% | |
| Federal Home Loan Bank Variable Rate Notes | 3130B8EY4 | 5/28/2026 | 4.11% | $99,999 | 0.09% | |
| Federal Farm Credit Bank Variable Rate Notes | 3133ERHZ7 | 6/24/2026 | 4.14% | $100,036 | 0.09% | |
| Federal Farm Credit Bank Variable Rate Notes | 3133ETUZ8 | 1/27/2027 | 4.20% | $96,007 | 0.09% | |
| Federal Farm Credit Bank Variable Rate Notes | 3133ETAU1 | 3/26/2027 | 4.20% | $94,958 | 0.09% | |
| Federal Home Loan Bank Variable Rate Notes | 3130B6SX5 | 12/22/2025 | 4.08% | $49,999 | 0.05% | |
| TD Securities USA LLC | N/A | 11/3/2025 | 4.15% | $10,000,000 | 8.92% | |
| JP Morgan Securities LLC | N/A | 11/3/2025 | 4.14% | $5,000,000 | 4.46% | |
| Federal Home Loan Bank Discount Notes | 313385PD2 | 11/12/2025 | 3.92% | $2,996,140 | 2.67% | |
| Federal Home Loan Bank Discount Notes | 313385RG3 | 1/2/2026 | 3.89% | $526,466 | 0.47% | |
| Federal Home Loan Bank Discount Notes | 313385PV2 | 11/28/2025 | 3.93% | $453,634 | 0.41% | |
| Federal Home Loan Bank Discount Notes | 313385QS8 | 12/19/2025 | 3.87% | $336,252 | 0.30% | |
| Federal Home Loan Bank Discount Notes | 313385SQ0 | 2/3/2026 | 3.87% | $225,729 | 0.20% | |
| Federal Farm Credit Bank Discount Notes | 313313QJ0 | 12/11/2025 | 3.87% | $54,762 | 0.05% |