Price Chart
Key Statistics
Previous Close
$49.35Day Range
52-Week Range
Avg Volume
48.4KDividend Yield
0.62%Expense Ratio
0.25%AUM
$125.0MShares 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 $125.0M 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 50.2% of the fund
| Rank | Symbol | Name | Weight % | Shares | Market Value |
|---|---|---|---|---|---|
| 1 | — | USD CASH | 17.31% | -51,367,939 | $-51367939 |
| 2 | — | UMBS 30YR TBA(REG A) 2.50% 07/13/2026 (UM30) | 5.10% | 18,118,000 | $15.1M |
| 3 | — | UMBS 30YR TBA(REG A) 2.00% 07/13/2026 (UM30) | 4.97% | 18,496,000 | $14.8M |
| 4 | — | FNMA 30YR UMBS 5.00% 05/01/2056 (FNMA6053) | 4.86% | 14,685,388 | $14.4M |
| 5 | — | UMBS 30YR TBA(REG A) 5.50% 06/11/2026 (UM30) | 3.94% | 11,642,000 | $11.7M |
| 6 | — | UMBS 30YR TBA(REG A) 5.00% 06/11/2026 (UM30) | 3.42% | -10,324,357 | $-10151484 |
| 7 | — | GNMA2 30YR TBA(REG C) 2.00% 06/22/2026 (G230J) | 3.03% | 10,977,000 | $9.0M |
| 8 | — | UMBS 30YR TBA(REG A) 5.00% 07/13/2026 (UM30) | 2.75% | -8,296,000 | $-8149390 |
| 9 | — | UMBS 30YR TBA(REG A) 4.50% 07/13/2026 (UM30) | 2.41% | -7,473,000 | $-7160098 |
| 10 | — | UMBS 30YR TBA(REG A) 5.50% 07/13/2026 (UM30) | 2.41% | 7,121,000 | $7.1M |
| 11 | — | UMBS 15YR TBA(REG B) 2.00% 06/16/2026 (UM15) | 1.90% | 6,155,000 | $5.6M |
| 12 | — | FNMA 30YR UMBS SUPER 3.00% 04/01/2052 (FNFS1538) | 1.47% | 4,940,765 | $4.3M |
| 13 | — | GNMA2 30YR TBA(REG C) 2.50% 06/22/2026 (G230J) | 1.44% | 5,013,000 | $4.3M |
| 14 | — | UMBS 30YR TBA(REG A) 6.00% 07/13/2026 (UM30) | 1.08% | -3,155,000 | $-3218951 |
| 15 | — | BLACKROCK LIQ FUND T-FD-IN | 1.06% | 3,139,506 | $3.1M |
Detailed Returns
| Period | Return | ETF |
|---|---|---|
| 1D | +0.36% | |
| 1W | +0.11% | |
| 1M | -0.05% | |
| 3M | -1.05% | |
| 6M | -1.16% | |
| YTD | -1.16% | |
| 1Y | -1.16% | |
| 3Y | -1.16% | |
| 5Y | -1.16% |
Moving Averages
$49.39
Above 20-Day MA$49.64
Below 50-Day MA$49.89
Below 200-Day MAPrice with Moving Averages
Support & Resistance
52-Week High
$51.02
Current Price
$49.53
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(1005 ETFs) | Mortgage(72 ETFs) |
|---|---|---|---|
| Fund Info | |||
| Expense Ratio | 0.25% | 0.60% | 0.46% |
| AUM | $125.0M | $2.65B | $2.22B |
| Dividend Yield | 0.62% | 9.55% | 4.31% |
| Avg Volume | 48.4K | 1.9M | 336.1K |
| Holdings | 497 | 333 | 322 |
| Performance | |||
| 1-Month Return | -0.06% | +0.16% | -0.16% |
| 6-Month Return | — | -0.25% | -0.74% |
| YTD Return | — | +2.08% | -0.66% |
| 1-Year Return | — | +3.80% | +0.74% |
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