iShares Mortgage-Backed Securities Active ETF (MBBA)
BATS: MBBA · Real-Time Price · USD
49.05
-0.18 (-0.36%)
At close: May 18, 2026, 4:00 PM EDT
49.05
0.00 (0.00%)
After-hours: May 18, 2026, 8:00 PM EDT
MBBA Holdings List
| No. | Symbol | Name | % Weight |
|---|---|---|---|
| 1 | UM30 | UMBS 30YR TBA(REG A) - 2.0 2026-06-11 | 13.77% |
| 2 | UM30 | UMBS 30YR TBA(REG A) - 2.5 2026-06-11 | 12.09% |
| 3 | FNMA6053 | FNMA 30YR UMBS - 5.0 2056-05-01 | 11.69% |
| 4 | UM30 | UMBS 30YR TBA(REG A) - 5.5 2026-06-11 | 9.92% |
| 5 | G230J | GNMA2 30YR TBA(REG C) - 2.0 2026-06-22 | 4.96% |
| 6 | UM15 | UMBS 15YR TBA(REG B) - 2.0 2026-06-16 | 4.51% |
| 7 | FNFS1538 | FNMA 30YR UMBS SUPER - 3.0 2052-04-01 | 3.53% |
| 8 | G230J | GNMA2 30YR TBA(REG C) - 2.5 2026-06-22 | 3.42% |
| 9 | GNMA_15-55-A | GNMA_15-55 A - 5.39 2036-03-16 | 2.43% |
| 10 | FNFS8474 | FNMA 30YR UMBS SUPER - 4.0 2050-02-01 | 2.38% |
| 11 | GN784176 | GNMA 30YR PLATINUM - 3.5 2045-02-15 | 2.03% |
| 12 | UM30 | UMBS 30YR TBA - 3.5 2026-06-11 | 2.01% |
| 13 | FRSD6472 | FHLMC 30YR UMBS SUPER - 6.5 2054-07-01 | 1.96% |
| 14 | G230J | GNMA2 30YR TBA(REG C) - 5.5 2026-06-22 | 1.95% |
| 15 | GNMA_20-149H-IA | GNMA_20-149H IA - 2.5 2050-10-20 | 1.90% |
| 16 | FNFS4974 | FNMA 30YR UMBS SUPER - 4.5 2048-09-01 | 1.88% |
| 17 | FNFA3656 | FNMA 30YR UMBS SUPER - 3.5 2050-08-01 | 1.81% |
| 18 | FHLMC_5052-KI | FHLMC_5052 KI - 4.0 2050-12-25 | 1.52% |
| 19 | G230J | GNMA2 30YR TBA(REG C) - 5.0 2026-06-22 | 1.47% |
| 20 | G230J | GNMA2 30YR TBA(REG C) - 4.5 2026-06-22 | 1.33% |
| 21 | FRSL3074 | FHLMC 30YR UMBS SUPER - 6.0 2053-12-01 | 1.25% |
| 22 | G230J | GNMA2 30YR TBA(REG C) - 3.0 2026-06-22 | 1.22% |
| 23 | FRSL0236 | FHLMC 30YR UMBS SUPER - 5.5 2054-11-01 | 1.12% |
| 24 | FNMA4761 | FNMA 30YR UMBS - 5.0 2052-09-01 | 1.12% |
| 25 | FNCB6329 | FNMA 30YR UMBS - 6.0 2053-05-01 | 1.09% |
As of May 14, 2026