MBBA

iShares Mortgage-Backed Securities Active ETF

MBBA | CBOE

Price Alert

$48.26

+$0.26 (+0.54%)

At close: Oct 30, 2026, 4:00 PM ET

Total Holdings

530

Top 10 Holdings

73.75%

Top Sector

Cash & Others (100%)

Sector Allocation

Cash & Others

100.00%

Symbol	Name	Price	% Change	Shares	% Weight
-	UMBS 30YR TBA(REG A) 5.50% 10/13/2026 (UM30)	-	-	23.13M	14.47%
-	UMBS 30YR TBA(REG A) 2.00% 10/13/2026 (UM30)	-	-	23.09M	11.35%
-	UMBS 30YR TBA(REG A) 2.50% 10/13/2026 (UM30)	-	-	18.85M	9.70%
-	FNMA 30YR UMBS 5.00% 05/01/2056 (FNMA6053)	-	-	14.44M	8.80%
-	GNMA2 30YR TBA(REG C) 2.00% 09/21/2026 (G230J)	-	-	13.51M	6.84%
-	FHSTR_432 GA 4.00% 04/25/2027 (FHSTR_432-GA)	-	-	10.06M	6.37%
-	FHLMC 30YR UMBS 5.00% 05/01/2056 (FRRQ0118)	-	-	7.88M	4.81%
-	UMBS 15YR TBA(REG B) 2.00% 09/17/2026 (UM15)	-	-	7.47M	4.28%
-	BLACKROCK LIQ FUND T-FD-IN	-	-	5.92M	3.76%
-	FHSTR_454 DA 4.00% 05/25/2027 (FHSTR_454-DA)	-	-	5.34M	3.38%
-	GNMA2 30YR TBA(REG C) 2.50% 09/21/2026 (G230J)	-	-	6.2M	3.27%
-	FNMA 30YR UMBS SUPER 3.00% 04/01/2052 (FNFS1538)	-	-	4.84M	2.64%
-	GNMA2 30YR TBA(REG C) 5.50% 09/21/2026 (G230J)	-	-	3.96M	2.49%
-	GNMA2 30YR TBA(REG C) 5.00% 09/21/2026 (G230J)	-	-	4M	2.45%
-	UMBS 30YR TBA(REG A) 3.50% 10/13/2026 (UM30)	-	-	4.27M	2.39%
-	GNMA_15-55 A 5.39% 03/16/2036 (GNMA_15-55-A)	-	-	2.83M	1.82%
-	FNMA 30YR UMBS SUPER 4.00% 02/01/2050 (FNFS8474)	-	-	2.98M	1.77%
-	GNMA2 30YR TBA(REG C) 4.50% 09/21/2026 (G230J)	-	-	2.89M	1.71%
-	UMBS 30YR TBA(REG A) 6.00% 10/13/2026 (UM30)	-	-	2.66M	1.70%
-	GNMA_20-149H IA 2.50% 10/20/2050 (GNMA_20-149H-IA)	-	-	14.68M	1.48%

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