BISBX Mutual Fund

BISBX Mutual Fund

NAV$9.50
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Fund Essentials - as of Jan 31, 2026

Net Assets
$5.3B
Expense Ratio
0.02%
Dividend Yield (Current)
3.82%
Holdings
1,963
Inception Date
May 20, 2022
Fund Family
BlackRock, Inc. (US)
Investment Style
PRO
Asset Class
PRO
Legal Structure
PRO
Dividend Frequency
Monthly

Performance

YTD-0.16%
1 Year+4.03%
3 Year+4.23%

Asset Allocation

Bonds: 90.78%
Cash: 9.22%
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Top Holdings

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TickerNameWeight
XTSLABlackrock Cash Funds: Treasury, Sl Agency Shares10.02%
FN MA4437Fannie Mae Pool Umbs P#Ma4437 2.000000001.08%
FN MA4512Fannie Mae 2.5 01/01/20520.88%
FN MA4465Fannie Mae Pool Umbs P#Ma4465 2.000000000.84%
FR SD8146Fhlmc 30Yr Umbs Super 2% Apr 01, 20510.81%
Top 10 Concentration: 16.89%Report Date: Jan 31, 2026
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Dividend Summary

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Dividend Yield (Current)
3.82%
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 $5.29B in net assets. BISBX expense ratio is 0.02%, holding 1963 positions across sectors including Financials, Utilities, Communication Services. Inception date: 2022-05-20.

BISBX performance shows a YTD return of -0.16%. The 1-year return is 4.03%. BISBX dividend yield stands at 3.82%, paid monthly.

BISBX top holdings include Blackrock Cash Funds: Treasury, Sl Agency Shares (10.0%), Fannie Mae Pool Umbs P#Ma4437 2.00000000 (1.1%), Fannie Mae 2.5 01/01/2052 (0.9%), Fannie Mae Pool Umbs P#Ma4465 2.00000000 (0.8%), 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.