BISBX Mutual Fund

BISBX Mutual Fund

NAV$9.15
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Fund Essentials - as of Jul 31, 2026

Net Assets
$5.1B
Expense Ratio
0.02%
Dividend Yield (Current)
4.15%
Holdings
1,872
Inception Date
May 20, 2022
Fund Family
BlackRock, Inc. (US)
Investment Style
PRO
Asset Class
PRO
Legal Structure
PRO
Dividend Frequency
Monthly

Performance

YTD+0.28%
1 Year+2.84%
3 Year+4.65%

Asset Allocation

Bonds: 93.28%
Cash: 6.72%
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Top Holdings

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TickerNameWeight
BISXXBlackrock Cash Funds: Institutional, Sl Agency Shares7.15%
FN MA4512Fannie Mae 2.5 01/01/20520.90%
FN MA4437Fannie Mae Pool Umbs P#Ma4437 2.000000000.89%
FN MA4465Fannie Mae 2051-11-010.87%
FR SD8146Fhlmc 30Yr Umbs Super 2% Apr 01, 20510.83%
Top 10 Concentration: 13.61%Report Date: Jul 31, 2026
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Dividend Summary

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Dividend Yield (Current)
4.15%
Frequency
Monthly

Peer Comparison

Benchmark
PRO
Peer outperformance: PRO
Category rank: PRO
This Mutual Fund
PRO
Peer Avg
PRO

BISBX Mutual Fund Overview

BISBX Mutual Fund (iShares US Securitized Bond Index Fund) is managed by BlackRock, Inc. (US) with $5.13B in net assets. BISBX expense ratio is 0.02%, holding 1872 positions across sectors including Financials, Utilities, Real Estate. Inception date: 2022-05-20.

BISBX performance shows a YTD return of 0.28%. The 1-year return is 2.84%. BISBX dividend yield stands at 4.15%, paid monthly.

BISBX top holdings include Blackrock Cash Funds: Institutional, Sl Agency Shares (7.2%), Fannie Mae 2.5 01/01/2052 (0.9%), Fannie Mae Pool Umbs P#Ma4437 2.00000000 (0.9%), Fannie Mae 2051-11-01 (0.9%), Fhlmc 30Yr Umbs Super 2% Apr 01, 2051 (0.8%). Go to all BISBX holdings, BISBX sectors, or BISBX dividends.

BISBX can be compared against other funds. Use BISBX overlap to find shared positions, or BISBX vs another fund for a side-by-side view. BISBX alternatives are available via the screener, along with tax-loss harvesting opportunities.