MBBA ETF

MBBA ETF
$47.22
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Fund Essentials - as of Sep 11, 2026

Net Assets
$719M
Expense Ratio
0.25%
Dividend Yield (Current)
3.14%
Holdings
1,081
Inception Date
Jan 23, 2026
Fund Family
iShares by BlackRock (US)
Investment Style
PRO
Asset Class
PRO
Legal Structure
PRO
Dividend Frequency
Monthly
SEC 30-Day Yield
PRO

Performance

Asset Allocation

Bonds: 144.55%
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Top Holdings

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TickerNameWeight
FNCL 5.5 10/11Fannie Mae Or Freddie Mac 2050-10-0118.70%
FNCL 2 10/13Fncl 2 10/20 Fncl 2 10/20 2.0% 10/01/205011.34%
FNCL 2.5 10/11Fannie Mae Or Freddie Mac 2.59.69%
-Fnma 30Yr Umbs 5% May 01, 2056 5 2056-05-018.81%
G2SF 2 10/13Ginnie Mae 26.84%
Top 10 Concentration: 79.43%Report Date: Sep 11, 2026
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Dividend Summary

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Dividend Yield (Current)
3.14%
Frequency
Monthly

Peer Comparison

Benchmark
PRO
Peer outperformance: PRO
Category rank: PRO
This ETF
PRO
Peer Avg
PRO

MBBA ETF Overview

MBBA ETF (iShares Mortgage-Backed Securities Active ETF) is managed by iShares by BlackRock (US) with $718.8M in net assets. MBBA expense ratio is 0.25%, holding 1081 positions across sectors including Financials, Real Estate. Inception date: 2026-01-23.

MBBA performance shows data across multiple time periods.. MBBA dividend yield stands at 3.14%, paid monthly.

MBBA top holdings include Fannie Mae Or Freddie Mac 2050-10-01 (18.7%), Fncl 2 10/20 Fncl 2 10/20 2.0% 10/01/2050 (11.3%), Fannie Mae Or Freddie Mac 2.5 (9.7%), Fnma 30Yr Umbs 5% May 01, 2056 5 2056-05-01 (8.8%), Ginnie Mae 2 (6.8%). Go to all MBBA holdings, MBBA sectors, or MBBA dividends.

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

1 Month
-4.00%
YTD
N/A
1 Year
N/A
3 Year
N/A

Top 10 Holdings (net long exposure of 149% (≈2x))

#TickerNameSectorWeight
1FNCL 5.5 10/11Fannie Mae Or Freddie Mac 2050-10-01Financials18.70%
2FNCL 2 10/13Fncl 2 10/20 Fncl 2 10/20 2.0% 10/01/2050Financials11.34%
3FNCL 2.5 10/11Fannie Mae Or Freddie Mac 2.5Financials9.69%
4-Fnma 30Yr Umbs 5% May 01, 2056 5 2056-05-01Other8.81%
5G2SF 2 10/13Ginnie Mae 2Financials6.84%
6-Freddie Mac StripsOther6.44%
7TSTXXBlackrock Liquidity Funds T-FundFinancials5.10%
8-Freddie Mac Pool 5 2056-04-01Other4.81%
9-Fnci 2 10/26 TbaOther4.28%
10-Fhstr_454 Da 4% 05/25/2027Other3.42%