MBBA
iShares Mortgage-Backed Securities Active ETF
1W: -0.8%
1M: -3.4%
3M: -5.6%
YTD: -5.8%
$46.91
-0.04 (-0.09%)
Weekly Expected Move ±1.1%
$46
$46
$47
$47
$48
Overview
Chart
Holdings
Changes
Technicals
Analysis
Peers
Institutions
Dark Pool
Short Interest
Dividends
Weather
Key Statistics
AUM$119M
Holdings642
Top 10 Wt104.2%
Volume141,488
Avg Volume155,678
Beta1.10
Portfolio Fundamentals
P/E—
P/B—
Div Yield—%
ROE—%
% Profitable—%
Inception2026-01-27
Sector Allocation
Other
100.0%
Top 10 Holdings
| # | Name | Ticker | Weight % | Market Value | Shares |
|---|---|---|---|---|---|
| 1 | BLK CSH FND TREASURY SL AGENCY | — | 54.38% | $377.8M | 377,844,178 |
| 2 | UMBS 30YR TBA(REG A) 5.50% 10/13/2026 (UM30) | — | 13.94% | $96.8M | 101,167,255 |
| 3 | UMBS 30YR TBA(REG A) 6.00% 10/13/2026 (UM30) | — | 10.24% | $71.1M | 72,306,982 |
| 4 | FHLMC 30YR UMBS SUPER 2.00% 08/01/2052 (FRSL6270) | — | 5.19% | $36.0M | 47,592,095 |
| 5 | FNMA 30YR UMBS 2.50% 09/01/2050 (FNCA6950) | — | 4.89% | $33.9M | 42,355,415 |
| 6 | UMBS 15YR TBA(REG B) 2.00% 10/15/2026 (UM15) | — | 4.30% | $29.9M | 33,921,000 |
| 7 | FNMA 30YR UMBS SUPER 5.50% 11/01/2054 (FNFA3994) | — | 2.99% | $20.7M | 21,484,768 |
| 8 | GNMA2 30YR TBA(REG C) 5.00% 10/20/2026 (G230J) | — | 2.95% | $20.5M | 21,936,000 |
| 9 | FHSTR_436 AB 4.00% 05/25/2027 (FHSTR_436-AB) | — | 2.72% | $18.9M | 18,989,477 |
| 10 | UMBS 30YR TBA(REG A) 3.50% 10/13/2026 (UM30) | — | 2.62% | $18.2M | 21,352,000 |
Recent Holding Changes
No recent changes