Price Chart
Key Statistics
Previous Close
$49.52Day Range
52-Week Range
Avg Volume
52.3KDividend Yield
0.62%Expense Ratio
0.25%AUM
$153.1MShares 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 $153.1M in assets under management. The fund charges an expense ratio of 0.25%. The fund holds 497 securities in its portfolio. It falls under the Cash & Others category.
Top 10 holdings represent 59.4% of the fund
| Rank | Symbol | Name | Weight % | Shares | Market Value |
|---|---|---|---|---|---|
| 1 | — | USD CASH | 20.84% | -76,631,198 | $-76631198 |
| 2 | — | BLACKROCK LIQ FUND T-FD-IN | 7.90% | 29,042,409 | $29.0M |
| 3 | — | UMBS 30YR TBA(REG A) 5.50% 07/13/2026 (UM30) | 5.58% | 20,434,000 | $20.5M |
| 4 | — | UMBS 30YR TBA(REG A) 2.50% 07/13/2026 (UM30) | 5.02% | 22,016,000 | $18.4M |
| 5 | — | UMBS 30YR TBA(REG A) 2.00% 07/13/2026 (UM30) | 4.88% | 22,428,000 | $18.0M |
| 6 | — | UMBS 30YR TBA(REG A) 5.00% 07/13/2026 (UM30) | 4.34% | -16,236,357 | $-15969994 |
| 7 | — | FNMA 30YR UMBS 5.00% 05/01/2056 (FNMA6053) | 3.93% | 14,685,388 | $14.5M |
| 8 | — | GNMA2 30YR TBA(REG C) 2.00% 07/20/2026 (G230J) | 2.99% | 13,365,000 | $11.0M |
| 9 | — | UMBS 30YR TBA(REG A) 4.50% 07/13/2026 (UM30) | 2.12% | -8,118,000 | $-7792313 |
| 10 | — | UMBS 15YR TBA(REG B) 2.00% 07/16/2026 (UM15) | 1.85% | 7,450,000 | $6.8M |
| 11 | — | FNMA 30YR UMBS SUPER 3.00% 04/01/2052 (FNFS1538) | 1.19% | 4,940,765 | $4.4M |
| 12 | — | GNMA2 30YR TBA(REG C) 2.50% 06/22/2026 (G230J) | 1.17% | 5,013,000 | $4.3M |
| 13 | — | UMBS 30YR TBA(REG A) 3.50% 07/13/2026 (UM30) | 0.99% | 4,009,000 | $3.6M |
| 14 | — | UMBS 30YR TBA(REG A) 6.00% 08/13/2026 (UM30) | 0.88% | -3,155,000 | $-3219014 |
| 15 | — | GNMA_15-55 A 5.39% 03/16/2036 (GNMA_15-55-A) | 0.81% | 2,910,805 | $3.0M |
Detailed Returns
| Period | Return | ETF |
|---|---|---|
| 1D | +0.33% | |
| 1W | +0.66% | |
| 1M | +0.76% | |
| 3M | -0.90% | |
| 6M | -1.01% | |
| YTD | -1.01% | |
| 1Y | -1.01% | |
| 3Y | -1.01% | |
| 5Y | -1.01% |
Moving Averages
$49.39
Above 20-Day MA$49.64
Above 50-Day MA$49.89
Below 200-Day MAPrice with Moving Averages
Support & Resistance
52-Week High
$51.02
Current Price
$49.69
52-Week Low
$48.89
Current Yield
0.62%
Annual Dividend
$0.3106
Frequency
12x/year
Last Ex-Date
Mar 2, 2026
Dividend History
| Ex-Date | Amount | Pay Date |
|---|---|---|
| Mar 2, 2026 | $0.3106 | Mar 5, 2026 |
Dividend Payments Over Time
Category Comparison
| Metric | MBBA | Cash & Others(1004 ETFs) | Mortgage(72 ETFs) |
|---|---|---|---|
| Fund Info | |||
| Expense Ratio | 0.25% | 0.59% | 0.46% |
| AUM | $153.1M | $2.70B | $2.24B |
| Dividend Yield | 0.62% | 9.48% | 4.31% |
| Avg Volume | 52.3K | 2.0M | 331.5K |
| Holdings | 497 | 334 | 322 |
| Performance | |||
| 1-Month Return | +0.10% | +0.06% | -0.05% |
| 6-Month Return | — | -0.30% | -1.01% |
| YTD Return | — | +2.40% | -0.70% |
| 1-Year Return | — | +3.99% | +0.53% |
Compare with Another ETF
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