BlackRock Government Money Market Portfolio
MNRSV
GovernmentInstitutional7-day Yield
#322
3.31%
as of 2/28/2026
Net assets
$111M
Expense ratio
0.00%
WAM
46
WAL
104
Minimum
$1
Holding details
38% Treasuries
9% Treasury Repos
18% Agency Coupon Securities
7% Agency Zero Coupon
28% Agency Repos
Performance
Portfolio Securities
| Security | Cusip | Maturity | Yield | Total Value | %Percent | |
|---|---|---|---|---|---|---|
| U.S. Treasury Bills | 912797SZ1 | 3/17/2026 | 3.07% | $2,336,465 | 2.10% | |
| U.S. Treasury Bills | 912797SX6 | 6/4/2026 | 3.54% | $2,071,514 | 1.87% | |
| U.S. Treasury Bills | 912797SN8 | 4/30/2026 | 3.53% | $2,061,653 | 1.86% | |
| U.S. Treasury Notes | 91282CMJ7 | 1/31/2027 | 3.70% | $1,845,632 | 1.66% | |
| U.S. Treasury Bills | 912797SW8 | 5/28/2026 | 3.54% | $1,696,184 | 1.53% | |
| U.S. Treasury Notes | 91282CLT6 | 10/31/2026 | 3.69% | $1,616,645 | 1.45% | |
| U.S. Treasury Bills | 912797TJ6 | 4/21/2026 | 3.48% | $1,577,031 | 1.42% | |
| U.S. Treasury Bills | 912797TC1 | 12/24/2026 | 3.47% | $1,568,567 | 1.41% | |
| U.S. Treasury Bills | 912797TE7 | 6/25/2026 | 3.56% | $1,556,303 | 1.40% | |
| U.S. Treasury Notes | 91282CKM2 | 4/30/2026 | 3.69% | $1,500,246 | 1.35% | |
| U.S. Treasury Bills | 912797TW7 | 8/13/2026 | 3.56% | $1,475,966 | 1.33% | |
| U.S. Treasury Bills | 912797TM9 | 1/21/2027 | 3.45% | $1,453,715 | 1.31% | |
| U.S. Treasury Bills | 912797QD2 | 4/16/2026 | 3.46% | $1,363,797 | 1.23% | |
| U.S. Treasury Bills | 912797SY4 | 3/10/2026 | 2.68% | $1,302,949 | 1.17% | |
| U.S. Treasury Bills | 912797PV3 | 3/19/2026 | 3.13% | $1,258,838 | 1.13% | |
| U.S. Treasury Bills | 912797SM0 | 4/23/2026 | 3.48% | $1,158,925 | 1.04% | |
| U.S. Treasury Notes | 91282CPG0 | 10/31/2027 | 3.73% | $1,120,842 | 1.01% | |
| U.S. Treasury Notes | 91282CBT7 | 3/31/2026 | 3.44% | $1,097,400 | 0.99% | |
| U.S. Treasury Bills | 912797TX5 | 8/20/2026 | 3.56% | $983,311 | 0.89% | |
| U.S. Treasury Notes | 91282CLA7 | 7/31/2026 | 3.67% | $975,631 | 0.88% | |
| U.S. Treasury Bills | 912797TB3 | 3/31/2026 | 3.34% | $912,323 | 0.82% | |
| U.S. Treasury Notes | 91282CNQ0 | 7/31/2027 | 3.71% | $842,011 | 0.76% | |
| U.S. Treasury Bills | 912797RS8 | 9/3/2026 | 3.55% | $834,713 | 0.75% | |
| U.S. Treasury Bills | 912797QX8 | 6/11/2026 | 3.54% | $772,993 | 0.70% | |
| U.S. Treasury Notes | 91282CMP3 | 2/28/2027 | 3.53% | $704,047 | 0.63% | |
| U.S. Treasury Bills | 912797TG2 | 4/7/2026 | 3.41% | $677,532 | 0.61% | |
| U.S. Treasury Bills | 912797SL2 | 4/9/2026 | 3.42% | $659,469 | 0.59% | |
| U.S. Treasury Bills | 912797SC2 | 3/26/2026 | 3.28% | $498,790 | 0.45% | |
| U.S. Treasury Bills | 912797TD9 | 6/18/2026 | 3.56% | $494,647 | 0.45% | |
| U.S. Treasury Bills | 912797RF6 | 7/9/2026 | 3.58% | $493,617 | 0.45% | |
| U.S. Treasury Notes | 91282CKE0 | 3/15/2027 | 3.51% | $503,734 | 0.45% | |
| U.S. Treasury Bills | 912797SD0 | 4/2/2026 | 3.36% | $433,642 | 0.39% | |
| U.S. Treasury Bills | 912797TS6 | 5/19/2026 | 3.52% | $416,749 | 0.38% | |
| U.S. Treasury Notes | 91282CKY6 | 6/30/2026 | 3.68% | $406,250 | 0.37% | |
| U.S. Treasury Notes | 91282CME8 | 12/31/2026 | 3.55% | $392,212 | 0.35% | |
| U.S. Treasury Notes | 91282CLY5 | 11/30/2026 | 3.61% | $340,597 | 0.31% | |
| U.S. Treasury Bills | 912797TA5 | 3/24/2026 | 3.23% | $317,297 | 0.29% | |
| U.S. Treasury Bills | 912797RV1 | 3/5/2026 | 1.85% | $312,905 | 0.28% | |
| U.S. Treasury Notes | 91282CPX3 | 1/31/2028 | 3.74% | $299,997 | 0.27% | |
| U.S. Treasury Bills | 912797SB4 | 3/12/2026 | 2.83% | $194,803 | 0.18% | |
| U.S. Treasury Bills | 912797UA3 | 6/16/2026 | 3.56% | $197,895 | 0.18% | |
| U.S. Treasury Bills | 912797RG4 | 8/6/2026 | 3.56% | $195,945 | 0.18% | |
| U.S. Treasury Bills | 912797TV9 | 2/18/2027 | 3.46% | $193,426 | 0.17% | |
| U.S. Treasury Bills | 912797ST5 | 3/3/2026 | 0.91% | $99,990 | 0.09% | |
| U.S. Treasury Bills | 912797TZ0 | 6/9/2026 | 3.56% | $99,015 | 0.09% | |
| U.S. Treasury Notes | 91282CJT9 | 1/15/2027 | 3.55% | $100,387 | 0.09% | |
| U.S. Treasury Bills | 912797TF4 | 7/2/2026 | 3.58% | $88,911 | 0.08% | |
| U.S. Treasury Notes | 9128286S4 | 4/30/2026 | 3.63% | $59,869 | 0.05% | |
| U.S. Treasury Notes | 91282CCJ8 | 6/30/2026 | 3.62% | $49,538 | 0.05% | |
| U.S. Treasury Notes | 91282CLS8 | 10/31/2026 | 3.64% | $50,156 | 0.05% | |
| U.S. Treasury Notes | 912828R36 | 5/15/2026 | 3.60% | $19,916 | 0.02% | |
| Bank of America Securities, Inc. | N/A | 3/2/2026 | 3.68% | $10,000,000 | 9.01% | |
| BNP Paribas SA | N/A | 3/2/2026 | 3.67% | $10,000,000 | 9.01% | |
| Mizuho Securities USA LLC | N/A | 3/2/2026 | 3.67% | $10,000,000 | 9.01% | |
| Barclays Capital, Inc. | N/A | 4/3/2026 | 3.78% | $1,000,000 | 0.90% | |
| Federal National Mortgage Association Variable Rate Notes | 3135G1AB7 | 12/11/2026 | 3.80% | $1,400,733 | 1.26% | |
| Federal National Mortgage Association Variable Rate Notes | 3135G1AA9 | 11/20/2026 | 3.75% | $1,201,035 | 1.08% | |
| Federal Home Loan Bank Variable Rate Notes | 3130B8MR0 | 4/17/2026 | 3.63% | $999,990 | 0.90% | |
| Federal National Mortgage Association Variable Rate Notes | 3135G07H0 | 7/29/2026 | 3.74% | $990,266 | 0.89% | |
| Federal Home Loan Bank Variable Rate Notes | 3130B8NZ1 | 8/21/2026 | 3.72% | $894,984 | 0.81% | |
| Federal Farm Credit Bank Variable Rate Notes | 3133ERXN6 | 10/15/2026 | 3.80% | $900,344 | 0.81% | |
| Federal Home Loan Bank Bonds | 3130B8WC2 | 1/11/2027 | 3.59% | $734,427 | 0.66% | |
| Federal Farm Credit Bank Variable Rate Notes | 3133ETJ57 | 10/20/2026 | 3.79% | $699,854 | 0.63% | |
| Federal Farm Credit Bank Variable Rate Notes | 3133ERXT3 | 10/16/2026 | 3.88% | $500,196 | 0.45% | |
| Federal Farm Credit Bank Variable Rate Notes | 3133ETR33 | 3/5/2027 | 3.79% | $499,982 | 0.45% | |
| Federal Home Loan Bank Variable Rate Notes | 3130B1TL1 | 6/26/2026 | 3.71% | $485,121 | 0.44% | |
| Federal National Mortgage Association Variable Rate Notes | 3135G07J6 | 8/21/2026 | 3.72% | $450,268 | 0.41% | |
| Federal Home Loan Bank Variable Rate Notes | 3130B8PH9 | 6/22/2026 | 3.69% | $379,995 | 0.34% | |
| Federal National Mortgage Association Variable Rate Notes | 3135G1AD3 | 1/7/2028 | 3.82% | $344,997 | 0.31% | |
| Federal National Mortgage Association Variable Rate Notes | 3135G07L1 | 10/23/2026 | 3.80% | $335,139 | 0.30% | |
| Federal Home Loan Bank Variable Rate Notes | 3130B7J21 | 4/17/2026 | 3.64% | $300,003 | 0.27% | |
| Federal Home Loan Bank Variable Rate Notes | 3130B9JK7 | 5/18/2026 | 3.69% | $299,998 | 0.27% | |
| Federal Home Loan Bank Variable Rate Notes | 3130B8F56 | 7/2/2026 | 3.73% | $299,993 | 0.27% | |
| Federal Home Loan Mortgage Corp. Variable Rate Notes | 3134HAMW0 | 9/23/2026 | 3.73% | $300,223 | 0.27% | |
| Federal Farm Credit Bank Variable Rate Notes | 3133ETY35 | 1/20/2027 | 3.78% | $299,990 | 0.27% | |
| Federal Farm Credit Bank Variable Rate Notes | 3133ETNT0 | 2/1/2027 | 3.81% | $300,031 | 0.27% | |
| Federal Home Loan Bank Variable Rate Notes | 3130B8PW6 | 6/23/2026 | 3.69% | $279,996 | 0.25% | |
| Federal Home Loan Bank Variable Rate Notes | 3130B7TB0 | 3/18/2027 | 3.82% | $279,999 | 0.25% | |
| Federal Home Loan Bank Variable Rate Notes | 3130B8M74 | 6/18/2026 | 3.71% | $259,997 | 0.23% | |
| Federal Home Loan Bank Variable Rate Notes | 3130B8ME9 | 7/17/2026 | 3.71% | $259,996 | 0.23% | |
| Federal Home Loan Bank Variable Rate Notes | 3130B8PK2 | 7/21/2026 | 3.70% | $254,996 | 0.23% | |
| Federal Home Loan Bank Variable Rate Notes | 3130B8QF2 | 7/24/2026 | 3.70% | $249,996 | 0.23% | |
| Federal Home Loan Bank Variable Rate Notes | 3130B7KF0 | 2/25/2027 | 3.85% | $259,966 | 0.23% | |
| Federal Home Loan Bank Variable Rate Notes | 3130B8S94 | 5/5/2026 | 3.65% | $244,997 | 0.22% | |
| Federal Home Loan Bank Variable Rate Notes | 3130B8SD5 | 6/2/2026 | 3.70% | $244,998 | 0.22% | |
| Federal Home Loan Bank Variable Rate Notes | 3130B9KM1 | 6/23/2026 | 3.70% | $240,000 | 0.22% | |
| Federal Home Loan Bank Variable Rate Notes | 3130B9NE6 | 11/23/2026 | 3.76% | $244,999 | 0.22% | |
| Federal Farm Credit Bank Variable Rate Notes | 3133ETR66 | 11/6/2026 | 3.78% | $204,991 | 0.19% | |
| Federal Home Loan Bank Variable Rate Notes | 3130B5Q84 | 3/25/2027 | 3.76% | $215,040 | 0.19% | |
| Federal Home Loan Bank Variable Rate Notes | 3130B7ZT4 | 4/7/2026 | 3.63% | $199,997 | 0.18% | |
| Federal Home Loan Bank Variable Rate Notes | 3130B8RU8 | 4/28/2026 | 3.64% | $199,998 | 0.18% | |
| Federal Home Loan Bank Variable Rate Notes | 3130B9JL5 | 5/19/2026 | 3.69% | $199,999 | 0.18% | |
| Federal Home Loan Bank Variable Rate Notes | 3130B8F64 | 6/4/2026 | 3.72% | $199,998 | 0.18% | |
| Federal Home Loan Bank Variable Rate Notes | 3130B9GT1 | 6/16/2026 | 3.69% | $200,000 | 0.18% | |
| Federal Home Loan Bank Variable Rate Notes | 3130B9P95 | 6/18/2026 | 3.69% | $200,000 | 0.18% | |
| Federal Farm Credit Bank Variable Rate Notes | 3133ERJN2 | 6/26/2026 | 3.71% | $200,050 | 0.18% | |
| Federal Home Loan Mortgage Corp. Variable Rate Notes | 3134HATA1 | 10/16/2026 | 3.80% | $200,082 | 0.18% | |
| Federal Home Loan Mortgage Corp. Variable Rate Notes | 3134HBPD7 | 5/5/2027 | 3.84% | $199,996 | 0.18% | |
| Federal Home Loan Bank Variable Rate Notes | 3130B8EX6 | 6/30/2026 | 3.73% | $134,997 | 0.12% | |
| Federal Home Loan Bank Variable Rate Notes | 3130B8NY4 | 8/19/2026 | 3.72% | $129,998 | 0.12% | |
| Federal Farm Credit Bank Variable Rate Notes | 3133ET5N3 | 5/24/2027 | 3.77% | $134,998 | 0.12% | |
| Federal Home Loan Bank Variable Rate Notes | 3130B8QE5 | 6/25/2026 | 3.69% | $124,998 | 0.11% | |
| Federal Home Loan Bank Variable Rate Notes | 3130B8Q88 | 8/24/2026 | 3.72% | $124,998 | 0.11% | |
| Federal Farm Credit Bank Variable Rate Notes | 3133ETX69 | 11/19/2027 | 3.81% | $105,061 | 0.10% | |
| Federal Home Loan Bank Variable Rate Notes | 3130B87K2 | 3/20/2026 | 3.39% | $99,999 | 0.09% | |
| Federal Home Loan Bank Variable Rate Notes | 3130B87L0 | 4/20/2026 | 3.64% | $99,998 | 0.09% | |
| Federal Home Loan Bank Variable Rate Notes | 3130B8RB0 | 4/24/2026 | 3.63% | $99,999 | 0.09% | |
| Federal Home Loan Bank Variable Rate Notes | 3130B8A51 | 5/20/2026 | 3.66% | $99,999 | 0.09% | |
| Federal Home Loan Bank Variable Rate Notes | 3130B8EY4 | 5/28/2026 | 3.68% | $99,999 | 0.09% | |
| Federal Farm Credit Bank Variable Rate Notes | 3133ERHZ7 | 6/24/2026 | 3.75% | $100,014 | 0.09% | |
| Federal Home Loan Bank Variable Rate Notes | 3130B8NE8 | 7/21/2026 | 3.70% | $99,998 | 0.09% | |
| Federal Home Loan Bank Variable Rate Notes | 3130B8NG3 | 7/22/2026 | 3.70% | $99,998 | 0.09% | |
| Federal Home Loan Bank Variable Rate Notes | 3130B8ZS4 | 1/4/2027 | 3.79% | $99,997 | 0.09% | |
| Federal Farm Credit Bank Variable Rate Notes | 3133ETUZ8 | 1/27/2027 | 3.80% | $96,018 | 0.09% | |
| Federal Farm Credit Bank Variable Rate Notes | 3133ETAU1 | 3/26/2027 | 3.72% | $95,061 | 0.09% | |
| Federal Farm Credit Bank Variable Rate Notes | 3133EWCE8 | 2/9/2028 | 3.83% | $59,999 | 0.05% | |
| Federal Farm Credit Bank Variable Rate Notes | 3133ETX28 | 11/19/2026 | 3.76% | $41,000 | 0.04% | |
| Federal Farm Credit Bank Variable Rate Notes | 3133ET5A1 | 4/19/2027 | 3.77% | $39,999 | 0.04% | |
| Federal Farm Credit Bank Variable Rate Notes | 3133ET5D5 | 11/23/2027 | 3.82% | $29,999 | 0.03% | |
| JP Morgan Securities LLC | N/A | 3/2/2026 | 3.66% | $5,000,000 | 4.50% | |
| TD Securities USA LLC | N/A | 3/2/2026 | 3.66% | $5,000,000 | 4.50% | |
| Federal Home Loan Bank Discount Notes | 313385ZB5 | 7/8/2026 | 3.62% | $1,490,631 | 1.34% | |
| Federal Home Loan Bank Discount Notes | 313385VR4 | 4/17/2026 | 3.64% | $1,000,117 | 0.90% | |
| Federal Home Loan Bank Discount Notes | 313385ZL3 | 7/17/2026 | 3.62% | $813,691 | 0.73% | |
| Federal Home Loan Bank Discount Notes | 313385ZD1 | 7/10/2026 | 3.62% | $789,582 | 0.71% | |
| Federal Home Loan Bank Discount Notes | 313385UD6 | 3/12/2026 | 3.67% | $773,990 | 0.70% | |
| Federal Home Loan Bank Discount Notes | 313385TU0 | 3/3/2026 | 3.66% | $504,797 | 0.46% | |
| Federal Home Loan Bank Discount Notes | 313385A22 | 7/31/2026 | 3.63% | $492,460 | 0.44% | |
| Federal Home Loan Bank Discount Notes | 313385A71 | 8/5/2026 | 3.63% | $492,227 | 0.44% | |
| Federal Home Loan Bank Discount Notes | 313385F76 | 9/14/2026 | 3.57% | $392,350 | 0.35% | |
| Federal Home Loan Bank Discount Notes | 313385YM2 | 6/24/2026 | 3.64% | $365,731 | 0.33% | |
| Federal Home Loan Bank Discount Notes | 313385ZG4 | 7/13/2026 | 3.62% | $370,006 | 0.33% | |
| Federal Home Loan Bank Discount Notes | 313385C79 | 8/21/2026 | 3.63% | $98,289 | 0.09% | |
| Federal Home Loan Bank Discount Notes | 313385D60 | 8/28/2026 | 3.63% | $98,220 | 0.09% |