BlackRock Income Fund (BMSIX) is an MF managed by BlackRock / iShares. Its largest position is UMBS, TBA (null), representing 7.50% of fund assets.
BlackRock Income Fund Portfolio Holdings
Source: SEC Form N-PORT institutional portfolio disclosures
- Ticker:
- BMSIX
- Type:
- MF
- Manager:
- BlackRock / iShares
- Total Assets:
- —
- Report Date:
- Mar 31, 2026
- Filing Date:
- May 28, 2026
| Holding | Weight | Market Value | Shares |
|---|---|---|---|
|
-
UMBS, TBA
|
7.50% | $94,318,533.94 | 93,886,103 |
|
-
FNMA OR FHLMC
|
7.45% | $93,689,565.31 | 111,452,271 |
|
-
UNITED STATES TREASURY
|
5.55% | $69,809,398.40 | 70,000,000 |
|
-
UMBS, TBA
|
4.40% | $55,349,510.40 | 54,300,000 |
|
-
VANECK ETF TRUST
|
2.88% | $36,200,635.02 | 1,441,682 |
|
-
BLACKROCK LIQUIDITY FUNDS T-FU
|
2.60% | $32,714,392.47 | 32,714,392 |
|
-
PAO SOVCOMFLOT
|
1.25% | $15,696,625.05 | 308,079 |
|
-
BLACKROCK ETF TRUST II
|
1.24% | $15,550,500.00 | 300,000 |
|
-
APIDOS CLO XXXVII LTD / LLC
|
0.49% | $6,200,829.56 | 6,200,000 |
|
-
MARINER CLO 8 LTD
|
0.45% | $5,603,743.60 | 5,600,000 |
|
-
WARWICK CAPITAL CLO 4 LTD.
|
0.44% | $5,504,765.20 | 5,500,000 |
|
-
DIAMETER CAPITAL CLO 10 LTD
|
0.44% | $5,500,829.95 | 5,500,000 |
|
-
INVESCO SENIOR LOAN ETF
|
0.43% | $5,429,060.00 | 266,000 |
|
-
OHALF 2015-1A A1 V/R 10/19/38
|
0.40% | $4,998,305.00 | 5,000,000 |
|
-
OAK HILL CREDIT PARTNERS
|
0.34% | $4,331,299.00 | 4,330,000 |
|
-
WHITEBOX CLO III LTD
|
0.33% | $4,101,046.73 | 4,100,000 |
|
-
CLOVER CLO 2018-1 LLC
|
0.32% | $4,001,057.60 | 4,000,000 |
|
-
TRINITAS CLO XXIX LTD
|
0.32% | $4,000,930.40 | 4,000,000 |
|
-
610 FUNDING 2 CLO LTD
|
0.32% | $3,997,436.80 | 4,000,000 |
|
-
PIKES PEAK CLO LTD 2023-12
|
0.32% | $3,993,008.80 | 4,000,000 |
|
-
WHITEBOX CLO LTD.
|
0.30% | $3,809,366.05 | 3,807,000 |
|
-
APIDOS CLO XLVIII LTD
|
0.28% | $3,502,924.60 | 3,500,000 |
|
-
REGATTA XI FUNDING LTD.
|
0.28% | $3,501,958.60 | 3,500,000 |
|
-
DIAMETER CAPITAL CLO 2023-5
|
0.28% | $3,498,208.70 | 3,500,000 |
|
-
ARES LXVII CLO LTD.
|
0.28% | $3,493,344.40 | 3,500,000 |
|
-
REGATTA FUNDING LTD.
|
0.28% | $3,493,034.30 | 3,500,000 |
|
-
SIXTH STREET CLO 2023-22 LTD
|
0.28% | $3,491,170.90 | 3,500,000 |
|
-
RR 38 LTD
|
0.24% | $3,011,054.16 | 3,020,000 |
|
-
ELMWOOD CLO XII LTD.
|
0.24% | $3,003,483.00 | 3,000,000 |
|
-
SILVER POINT CLO, LTD
|
0.24% | $3,001,780.80 | 3,000,000 |
|
-
BRIDGE STREET CLO I LTD.
|
0.24% | $3,001,180.20 | 3,000,000 |
|
-
ELMWOOD CLO VII LTD.
|
0.24% | $3,001,099.80 | 3,000,000 |
|
-
CIFC FUNDING LTD
|
0.24% | $3,001,098.90 | 3,000,000 |
|
-
HALSEYPOINT CLO II LTD 2020-02
|
0.24% | $3,000,995.40 | 3,000,000 |
|
-
CARLYLE US CLO 2021-11 LTD
|
0.24% | $3,000,980.54 | 2,999,000 |
|
-
BENEFIT STREET PARTNERS CLO XIV LTD
|
0.24% | $3,000,859.50 | 3,000,000 |
|
-
OCP CLO LTD
|
0.24% | $3,000,796.20 | 3,000,000 |
|
-
PALMER SQUARE CLO 2022-3 LTD.
|
0.24% | $3,000,730.20 | 3,000,000 |
|
-
SILVER POINT CLO 1 LTD.
|
0.24% | $2,999,687.40 | 3,000,000 |
|
-
WARWICK CAPITAL CLO 1 LTD.
|
0.24% | $2,999,240.70 | 3,000,000 |
|
-
APIDOS CLO LI LTD.
|
0.24% | $2,998,968.60 | 3,000,000 |
|
-
BBAM US CLO VI LTD
|
0.24% | $2,998,729.50 | 3,000,000 |
|
-
BRYANT PARK FUNDING LTD.
|
0.24% | $2,998,509.60 | 3,000,000 |
|
-
RR 8 LTD
|
0.24% | $2,998,487.10 | 3,000,000 |
|
-
DIAMETER CAPITAL CLO 10 LTD
|
0.24% | $2,998,058.10 | 3,000,000 |
|
-
BENEFIT STREET PARTNERS CLO XVIII LTD.
|
0.24% | $2,997,779.40 | 3,000,000 |
|
-
WELLESLEY PARK CLO LTD
|
0.24% | $2,996,774.10 | 3,000,000 |
|
-
OCP CLO LTD
|
0.24% | $2,994,134.70 | 3,000,000 |
|
-
SIXTH STREET CLO XVI, LTD.
|
0.24% | $2,994,059.10 | 3,000,000 |
|
-
BBAM US CLO III LTD
|
0.24% | $2,993,889.90 | 3,000,000 |
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