Blackrock Cash Funds: Institutional, Sl Agency SharesFinancials · Capital Markets
7.15%
7.2%
376,514,088
$376.63M
Financials
Capital Markets
2
Debt
Fannie MaeFinancials · Thrifts
0.90%
8.1%
57,384,329
$47.24M
Financials
Thrifts
Sector and industry · Pro
3
—
Fannie Mae Pool Umbs P#Ma4437 2.00000000
0.89%
8.9%
59,410,013
$46.84M
4
—
Fannie Mae 2051-11-01
0.87%
9.8%
58,284,161
$45.95M
5
—
Fhlmc 30Yr Umbs Super 2% Apr 01, 2051
0.83%
10.6%
55,666,837
$43.89M
6
Debt
Government National Mortgage A
0.66%
11.3%
41,415,476
$34.69M
7
Debt
Pimco Mortgage-Backed Securities Active Exchange-Traded Fund Usetf
0.64%
11.9%
37,175,000
$33.61M
8
Debt
Pimco Mortgage-Backed Securities Active Exchange-Traded Fund Usetf
0.63%
12.6%
35,375,000
$33.26M
9
Debt
Pimco Mortgage-Backed Securities Active Exchange-Traded Fund Usetf
0.54%
13.1%
28,312,500
$28.20M
10
—
Glaukos Corp Sr Nt Conv 2027-06-15
0.50%
13.6%
27,350,000
$26.54M
11
—
Gnma2 30Yr 5% Dec 20, 2054
0.49%
14.1%
26,636,612
$26.01M
12
Debt
Government National Mortgage A
0.49%
14.6%
32,328,184
$25.97M
13
—
Government National Mortgage Association 2053-09-20
0.49%
15.1%
25,647,425
$25.80M
14
Debt
Umbs P#Cb5102
0.47%
15.6%
26,135,526
$24.85M
15
—
Gnma2 30Yr 2.5% Aug 20, 2051
0.46%
16.0%
29,208,198
$24.47M
16
—
Freddie Macfreddie Mac Pool 02/01/2052
0.44%
16.5%
27,834,132
$22.91M
17
—
Fhlmc 30Yr Umbs Super 5% Feb 01, 2053
0.44%
16.9%
23,724,845
$23.21M
18
Debt
-
0.43%
17.3%
23,234,870
$22.69M
19
—
Federal Home Loan Mortgage Corp.
0.43%
17.8%
28,457,086
$22.52M
20
—
Fannie Mae Pool Umbs P#Ma4582 2.00000000
0.42%
18.2%
24,411,944
$22.11M
21
—
Gnma2 30Yr 2% Dec 20, 2051
0.41%
18.6%
27,190,039
$21.84M
22
Debt
Fannie Mae Pool
0.41%
19.0%
27,216,065
$21.46M
23
Debt
Pimco Active Bond Exchange-Traded Fund Usetf
0.41%
19.4%
22,424,000
$21.67M
24
—
Gnma Ii Pool Mb1070 G2 04/56 Fixed 5
0.41%
19.8%
21,989,189
$21.38M
25
Debt
Gnma Ii P#Ma7472
0.40%
20.2%
25,122,337
$21.04M
26
—
Fannie Mae Pool Umbs P#Bv4170 2.50000000
0.40%
20.6%
25,757,397
$21.19M
27
Debt
Gnma Ii Gtd Pass Thru Ctf Multiple Issuergnii Ii
0.40%
21.0%
25,949,156
$20.84M
28
Debt
-
0.39%
21.4%
24,653,069
$20.28M
29
Debt
Pimco Mortgage-Backed Securities Active Exchange-Traded Fund Usetf
0.39%
21.8%
22,745,000
$20.63M
30
Debt
Pimco Mortgage-Backed Securities Active Exchange-Traded Fund Usetf
0.39%
22.2%
20,055,000
$20.44M
31
Debt
-
0.38%
22.6%
25,055,231
$19.75M
32
—
Ginnie Mae
0.37%
22.9%
20,700,000
$19.45M
33
—
Gnma Ii Mortpass 2.5% 20/Feb/2051 Sf Pn# Ma7193
0.37%
23.3%
23,479,252
$19.67M
34
—
Freddie Mac Pool 2051-07-01
0.36%
23.7%
22,762,353
$18.74M
35
—
Freddie Mac Pool Umbs P#Sd8204 2.00000000
0.36%
24.0%
23,928,732
$18.81M
36
Debt
Freddie Mac Pool
0.35%
24.4%
21,040,829
$18.19M
37
—
Fnma 30Yr Umbs Super 2.5% Sep 01, 2050
0.35%
24.7%
21,822,972
$18.22M
38
—
Fannie Maefannie Mae Pool
0.35%
25.1%
22,474,163
$18.50M
39
Debt
Fnma 30Yr Umbs Super
0.34%
25.4%
21,176,530
$17.68M
40
—
Umbs Tba
0.34%
25.8%
19,369,000
$17.67M
41
Debt
Umbs Pma4493
0.34%
26.1%
21,491,187
$17.69M
42
Debt
Freddie Mac
0.33%
26.4%
21,807,873
$17.19M
43
—
Fannie Mae 2052-07-01
0.31%
26.7%
19,057,420
$16.33M
44
—
Fannie Mae Pool Umbs P#Ma4600 3.50000000
0.30%
27.0%
17,790,404
$15.85M
45
Debt
Fannie Mae Pool
0.30%
27.3%
15,724,557
$15.80M
46
—
Freddie Mac Pool
0.30%
27.6%
19,026,134
$15.65M
47
Debt
Pimco Mortgage-Backed Securities Active Exchange-Traded Fund Usetf
0.30%
27.9%
16,675,000
$16.00M
48
—
Federal National Mortgage Association (Fnma)
0.30%
28.2%
18,422,644
$15.79M
49
—
Fnma 30Yr Umbs Super 5.5% Feb 01, 2054
0.29%
28.5%
15,292,534
$15.29M
50
Debt
Fhlg 30Yr
0.29%
28.8%
15,021,592
$15.02M
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BISBX Mutual Fund All Holdings
BISBX holdings total 1872 positions. The top 10 holdings account for 13.6% of the fund, led by Blackrock Cash Funds: Institutional, Sl Agency Shares at 7.2%, Fannie Mae 2.5 01/01/2052 at 0.9%, Fannie Mae Pool Umbs P#Ma4437 2.00000000 at 0.9%.
BISBX portfolio concentration is well-diversified, with the top 10 representing 13.6% of total assets. The largest sector exposure is Financials at 93.2%.
BISBX sectors provide a detailed breakdown. BISBX overlap shows how holdings compare to other funds in your portfolio.
