Watchlists Portfolios Alerts Sign in Get started

Menu

iShares Mortgage-Backed Securities Active ETF MBBA

Full chart Compare

Set alert

48.29 USD -0.04 (-0.07%)

Nov 6, 2026, 3:59 PM EST

48.13 Day range 48.40

46.72 52-week range 51.02

YTD: -3.57%
1 year: -3.57%

Issuer: IShares
Asset class: Fixed Income
Expense ratio: 0.26%
Assets under management: $773.23M
NAV: 48.25
Holdings: 699
Inception: 1998-05-18
Top 10 weight: 43.44%

UMBS 30YR TBA(REG A) 5.50% 12/10/2026 (UM30) 8.79%
BLK CSH FND TREASURY SL AGENCY 8.39%
FHLMC 30YR UMBS SUPER 2.00% 08/01/2052 (FRSL6270) 4.75%
FNMA 30YR UMBS 2.50% 09/01/2050 (FNCA6950) 4.47%
UMBS 30YR TBA(REG A) 3.50% 12/10/2026 (UM30) 3.59%
GNMA2 30YR TBA(REG C) 2.00% 12/17/2026 (G230J) 2.82%
FNMA 30YR UMBS SUPER 5.50% 11/01/2054 (FNFA3994) 2.71%
GNMA2 30YR TBA(REG C) 5.50% 11/19/2026 (G230J) 2.69%
FNMA 30YR UMBS 6.00% 10/01/2055 (FNCC1249) 2.68%
UMBS 15YR TBA(REG B) 2.00% 11/17/2026 (UM15) 2.54%
FHLMC 30YR UMBS 2.00% 11/01/2051 (FRRA6235) 2.44%
FHSTR_436 AB 4.00% 05/25/2027 (FHSTR_436-AB) 2.43%
GNMA2 30YR 2.00% 07/20/2051 (G2MA7471) 1.99%
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) 1.78%
FHLMC 30YR UMBS SUPER 4.00% 01/01/2053 (FRSD8286) 1.77%
FNMA 30YR UMBS 5.00% 11/01/2055 (FNCC1427) 1.73%
FNMA 30YR UMBS SUPER 2.50% 04/01/2052 (FNFA3762) 1.72%
GNMA2 30YR 5.00% 02/20/2056 (G2MB0936) 1.62%
FNMA 30YR UMBS SUPER 3.00% 12/01/2051 (FNFA6393) 1.59%
FNMA 30YR UMBS SUPER 4.50% 05/01/2056 (FNFA5785) 1.53%
FHLMC 30YR UMBS SUPER 2.00% 11/01/2053 (FRSL5152) 1.53%
GNMA2 30YR TBA 6.00% 11/19/2026 (G230J) 1.51%
GNMA2 30YR 2.50% 04/20/2052 (G2MA7987) 1.51%

Cash & Others 100.00%

United States 99.98%
United Kingdom 0.02%

Updated 2026-11-07