Price Chart
Key Statistics
Previous Close
$48.78Day Range
52-Week Range
Avg Volume
7.6KDividend Yield
0.62%Expense Ratio
0.25%AUM
$151.2MShares 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 $151.2M in assets under management. The fund charges an expense ratio of 0.25%. The fund holds 493 securities in its portfolio. It falls under the Cash & Others category.
Top 10 holdings represent 79.3% of the fund
| Rank | Symbol | Name | Weight % | Shares | Market Value |
|---|---|---|---|---|---|
| 1 | — | UMBS 30YR TBA(REG A) 5.50% 08/13/2026 (UM30) | 12.06% | 18,428,000 | $18.3M |
| 2 | — | UMBS 30YR TBA(REG A) 2.50% 08/13/2026 (UM30) | 11.85% | 21,985,000 | $18.0M |
| 3 | — | UMBS 30YR TBA(REG A) 2.00% 08/13/2026 (UM30) | 11.47% | 22,295,000 | $17.4M |
| 4 | — | BLACKROCK LIQ FUND T-FD-IN | 9.42% | 14,270,403 | $14.3M |
| 5 | — | FNMA 30YR UMBS 5.00% 05/01/2056 (FNMA6053) | 9.34% | 14,589,244 | $14.1M |
| 6 | — | GNMA2 30YR TBA(REG C) 2.00% 08/20/2026 (G230J) | 7.06% | 13,333,000 | $10.7M |
| 7 | — | FHSTR_432 GA 4.00% 04/25/2027 (FHSTR_432-GA) | 6.76% | 10,262,585 | $10.2M |
| 8 | — | UMBS 15YR TBA(REG B) 2.00% 08/18/2026 (UM15) | 4.38% | 7,354,000 | $6.6M |
| 9 | — | FHSTR_454 DA 4.00% 05/25/2027 (FHSTR_454-DA) | 3.60% | 5,472,781 | $5.5M |
| 10 | — | GNMA2 30YR TBA(REG C) 2.50% 08/20/2026 (G230J) | 3.34% | 6,038,000 | $5.1M |
| 11 | — | FNMA 30YR UMBS SUPER 3.00% 04/01/2052 (FNFS1538) | 2.80% | 4,901,449 | $4.2M |
| 12 | — | UMBS 30YR TBA(REG A) 3.50% 08/13/2026 (UM30) | 2.35% | 4,005,000 | $3.6M |
| 13 | — | GNMA2 30YR TBA(REG C) 5.50% 08/20/2026 (G230J) | 2.25% | 3,424,000 | $3.4M |
| 14 | — | GNMA2 30YR TBA(REG C) 5.00% 08/20/2026 (G230J) | 2.17% | 3,388,000 | $3.3M |
| 15 | — | GNMA_15-55 A 5.39% 03/16/2036 (GNMA_15-55-A) | 1.92% | 2,860,835 | $2.9M |
Detailed Returns
| Period | Return | ETF |
|---|---|---|
| 1D | +0.12% | |
| 1W | -0.58% | |
| 1M | -2.07% | |
| 3M | -1.96% | |
| 6M | -2.27% | |
| YTD | -2.41% | |
| 1Y | -2.41% | |
| 3Y | -2.41% | |
| 5Y | -2.41% |
Moving Averages
$49.33
Below 20-Day MA$49.42
Below 50-Day MA$49.79
Below 200-Day MAPrice with Moving Averages
Support & Resistance
52-Week High
$51.02
Current Price
$48.84
52-Week Low
$48.78
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(1050 ETFs) | Mortgage(72 ETFs) |
|---|---|---|---|
| Fund Info | |||
| Expense Ratio | 0.25% | 0.62% | 0.46% |
| AUM | $151.2M | $2.79B | $2.28B |
| Dividend Yield | 0.62% | 9.30% | 4.31% |
| Avg Volume | 7.6K | 1.2M | 300.0K |
| Holdings | 493 | 340 | 497 |
| Performance | |||
| 1-Month Return | -2.00% | +8.89% | -1.38% |
| 6-Month Return | -1.73% | +4.85% | -1.16% |
| YTD Return | — | +5.19% | -1.62% |
| 1-Year Return | — | +2.78% | -1.95% |
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