Price Chart
Key Statistics
Previous Close
$48.08Day Range
52-Week Range
Avg Volume
7.4KDividend Yield
0.62%Expense Ratio
0.26%AUM
$156.1MShares Outstanding
2.5METF Grades
?ETF Grades compare this fund against others in the same category using percentile rankings across six factors. Grades range from A+ (top 5%) to F (bottom 20%). Updated daily.Sector Breakdown
| Sector | Weight % |
|---|---|
| Cash & Others | 100.00% |
Country Allocation
| Country | Weight % |
|---|---|
| Other | 100.00% |
Fund Information
- Issuer
- iShares
- Category
- Cash & Others
- Inception Date
- May 18, 1998
- Exchange
- BATS
- Description
- The investment objective of iShares Mortgage-Backed Securities Active ETF (the “Fund”) is to seek to maximize total return, consistent with income generation and prudent investment management.
Similar ETFs
The iShares Mortgage-Backed Securities Active ETF (MBBA) is an exchange-traded fund issued by iShares that launched on May 18, 1998. It currently manages $156.1M in assets under management. The fund charges an expense ratio of 0.26%. The fund holds 502 securities in its portfolio. It falls under the Cash & Others category.
Top 10 holdings represent 73.7% of the fund
| Rank | Symbol | Name | Weight % | Shares | Market Value |
|---|---|---|---|---|---|
| 1 | — | UMBS 30YR TBA(REG A) 5.50% 10/13/2026 (UM30) | 14.47% | 23,126,000 | $22.8M |
| 2 | — | UMBS 30YR TBA(REG A) 2.00% 10/13/2026 (UM30) | 11.35% | 23,087,000 | $17.9M |
| 3 | — | UMBS 30YR TBA(REG A) 2.50% 10/13/2026 (UM30) | 9.70% | 18,849,000 | $15.3M |
| 4 | — | FNMA 30YR UMBS 5.00% 05/01/2056 (FNMA6053) | 8.80% | 14,437,599 | $13.9M |
| 5 | — | GNMA2 30YR TBA(REG C) 2.00% 09/21/2026 (G230J) | 6.84% | 13,506,000 | $10.8M |
| 6 | — | FHSTR_432 GA 4.00% 04/25/2027 (FHSTR_432-GA) | 6.37% | 10,056,843 | $10.0M |
| 7 | — | FHLMC 30YR UMBS 5.00% 05/01/2056 (FRRQ0118) | 4.81% | 7,881,029 | $7.6M |
| 8 | — | UMBS 15YR TBA(REG B) 2.00% 09/17/2026 (UM15) | 4.28% | 7,473,000 | $6.7M |
| 9 | — | BLACKROCK LIQ FUND T-FD-IN | 3.76% | 5,921,129 | $5.9M |
| 10 | — | FHSTR_454 DA 4.00% 05/25/2027 (FHSTR_454-DA) | 3.38% | 5,343,770 | $5.3M |
| 11 | — | GNMA2 30YR TBA(REG C) 2.50% 09/21/2026 (G230J) | 3.27% | 6,198,000 | $5.2M |
| 12 | — | FNMA 30YR UMBS SUPER 3.00% 04/01/2052 (FNFS1538) | 2.64% | 4,843,535 | $4.2M |
| 13 | — | GNMA2 30YR TBA(REG C) 5.50% 09/21/2026 (G230J) | 2.49% | 3,960,000 | $3.9M |
| 14 | — | GNMA2 30YR TBA(REG C) 5.00% 09/21/2026 (G230J) | 2.45% | 4,004,000 | $3.9M |
| 15 | — | UMBS 30YR TBA(REG A) 3.50% 10/13/2026 (UM30) | 2.39% | 4,270,000 | $3.8M |
Detailed Returns
| Period | Return | ETF |
|---|---|---|
| 1D | -0.27% | |
| 1W | -1.36% | |
| 1M | -2.13% | |
| 3M | -3.29% | |
| 6M | -4.07% | |
| YTD | -4.17% | |
| 1Y | -4.17% | |
| 3Y | -4.17% | |
| 5Y | -4.17% |
Moving Averages
$48.75
Below 20-Day MA$48.96
Below 50-Day MA$49.58
Below 200-Day MAPrice with Moving Averages
Support & Resistance
52-Week High
$51.02
Current Price
$47.95
52-Week Low
$48.02
Current Yield
0.62%
Annual Dividend
$0.9099
Frequency
Monthlyx/year
Last Ex-Date
Jun 1, 2026
Dividend History
| Ex-Date | Amount | Pay Date |
|---|---|---|
| Jun 1, 2026 | $0.1995 | Jun 4, 2026 |
| May 1, 2026 | $0.2039 | May 6, 2026 |
| Apr 1, 2026 | $0.1959 | Apr 7, 2026 |
| Mar 2, 2026 | $0.3106 | Mar 5, 2026 |
Dividend Payments Over Time
Category Comparison
| Metric | MBBA | Cash & Others(1021 ETFs) | Mortgage(72 ETFs) |
|---|---|---|---|
| Fund Info | |||
| Expense Ratio | 0.26% | 0.62% | 0.46% |
| AUM | $156.1M | $2.85B | $2.33B |
| Dividend Yield | 0.62% | 9.41% | 4.31% |
| Avg Volume | 7.4K | 950.2K | 346.9K |
| Holdings | 502 | 388 | 658 |
| Performance | |||
| 1-Month Return | -1.88% | +1.95% | -1.68% |
| 6-Month Return | -3.77% | +4.51% | -3.05% |
| YTD Return | — | +2.97% | -3.01% |
| 1-Year Return | — | +0.85% | -3.16% |
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