iShares MBS ETF (MBB)
NASDAQ · ETF
$93.57-0.22%
As of Jul 20, 2026
Price history
Key statistics
- Market cap
- $38.82B
- Volume
- 1,043,338
- 52-week high
- —
- 52-week low
- —
- Open
- $93.80
- Day high
- $93.84
- Day low
- $93.51
Top holdings
| Holding | Name | Weight |
|---|---|---|
| BISXX | BlackRock Cash Funds Instl SL Agency | 7.32% |
About iShares MBS ETF
The iShares MBS ETF, known by its symbol MBB, is structured to mirror the financial performance of a specific index. This index is made up of premium, mortgage-backed pass-through securities that have been either provided or secured by agencies of the United States government.