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iShares Mortgage-Backed Securities Active ETF MBBA

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48.02 USD -0.02 (-0.04%)

Nov 4, 2026, 10:19 AM EST

48.00 Day range 48.13

46.32 52-week range 54.68

YTD: -4.12%
1 year: -4.12%

Issuer: IShares
Asset class: Fixed Income
Expense ratio: 0.26%
Assets under management: $765.31M
NAV: 47.94
Holdings: 692
Inception: 1998-05-18
Top 10 weight: 44.45%

UMBS 30YR TBA(REG A) 5.50% 11/12/2026 (UM30) 9.63%
BLK CSH FND TREASURY SL AGENCY 8.36%
FHLMC 30YR UMBS SUPER 2.00% 08/01/2052 (FRSL6270) 4.79%
FNMA 30YR UMBS 2.50% 09/01/2050 (FNCA6950) 4.52%
UMBS 30YR TBA(REG A) 3.50% 11/12/2026 (UM30) 3.61%
GNMA2 30YR TBA(REG C) 5.50% 11/19/2026 (G230J) 2.80%
GNMA2 30YR TBA(REG C) 2.00% 12/17/2026 (G230J) 2.76%
FNMA 30YR UMBS SUPER 5.50% 11/01/2054 (FNFA3994) 2.74%
FNMA 30YR UMBS 6.00% 10/01/2055 (FNCC1249) 2.69%
UMBS 15YR TBA(REG B) 2.00% 11/17/2026 (UM15) 2.54%
FHLMC 30YR UMBS 2.00% 11/01/2051 (FRRA6235) 2.47%
FHSTR_436 AB 4.00% 05/25/2027 (FHSTR_436-AB) 2.46%
GNMA2 30YR 2.00% 07/20/2051 (G2MA7471) 2.01%
GNMA2 30YR TBA(REG C) 4.50% 11/19/2026 (G230J) 1.94%
GNMA2 30YR TBA(REG C) 2.00% 11/19/2026 (G230J) 1.93%
FNMA 30YR UMBS 5.00% 05/01/2056 (FNMA6053) 1.79%
FHLMC 30YR UMBS SUPER 4.00% 01/01/2053 (FRSD8286) 1.79%
FNMA 30YR UMBS 5.00% 11/01/2055 (FNCC1427) 1.75%
GNMA2 30YR TBA(REG C) 5.00% 11/19/2026 (G230J) 1.73%
FNMA 30YR UMBS SUPER 2.50% 04/01/2052 (FNFA3762) 1.73%
FNMA 30YR UMBS SUPER 3.00% 12/01/2051 (FNFA6393) 1.60%
FNMA 30YR UMBS SUPER 4.50% 05/01/2056 (FNFA5785) 1.55%
FHLMC 30YR UMBS SUPER 2.00% 11/01/2053 (FRSL5152) 1.54%
GNMA2 30YR 2.50% 04/20/2052 (G2MA7987) 1.53%
GNMA2 30YR TBA 6.00% 11/19/2026 (G230J) 1.51%

Cash & Others 100.00%

United States 99.98%
United Kingdom 0.02%

Updated 2026-11-04