iShares MBS ETF (MBB)
95.52
-0.13
(-0.14%)
USD |
NASDAQ |
Nov 12, 16:00
95.52
0.00 (0.00%)
After-Hours: 18:50
Price Chart
Key Stats
| Net Expense Ratio | Discount or Premium to NAV | Total Assets Under Management | 30-Day Average Daily Volume |
|---|---|---|---|
| 0.04% | 0.04% | 41.56B | 3.492M |
| Weighted Average Dividend Yield | Turnover Ratio (Generic) | 1 Year Fund Level Flows | Max Drawdown (Since Inception) |
| -- | 144.0% | 5.159B | Upgrade |
Basic Info
| Investment Strategy | |
| The Fund seeks investment results that correspond to the investment grade agency mortgage-backed securities sector of the U.S. as defined by the Barclays Capital U.S. MBS Fixed-Rate Index The Index includes securities issued by GNMA, FHLMC, and FNMA that have 30-, 20-, 15-year and balloon securities. |
| General | |
| Security Type | Exchange-Traded Fund |
| Broad Asset Class | Taxable Bond |
| Broad Category | Fixed Income |
| Global Peer Group | Bond USD Mortgages |
| Peer Group | U.S. Mortgage Funds |
| Global Macro | Bond HC |
| US Macro | U.S. Government & Treasury Fixed Income Funds |
| YCharts Categorization | -- |
| YCharts Benchmark | -- |
| Prospectus Objective | U.S. Mortgage Funds |
| Fund Owner Firm Name | BlackRock |
| Broad Asset Class Benchmark Index | |
| ^BBUSATR | 100.0% |
Performance Versus Peer Group
Annual Total Returns Versus Peers
As of November 12, 2025.
Asset Allocation
As of October 31, 2025.
| Type | % Net |
|---|---|
| Cash | 0.28% |
| Stock | 0.00% |
| Bond | 95.11% |
| Convertible | 0.00% |
| Preferred | 0.00% |
| Other | 4.61% |
Basic Info
| Investment Strategy | |
| The Fund seeks investment results that correspond to the investment grade agency mortgage-backed securities sector of the U.S. as defined by the Barclays Capital U.S. MBS Fixed-Rate Index The Index includes securities issued by GNMA, FHLMC, and FNMA that have 30-, 20-, 15-year and balloon securities. |
| General | |
| Security Type | Exchange-Traded Fund |
| Broad Asset Class | Taxable Bond |
| Broad Category | Fixed Income |
| Global Peer Group | Bond USD Mortgages |
| Peer Group | U.S. Mortgage Funds |
| Global Macro | Bond HC |
| US Macro | U.S. Government & Treasury Fixed Income Funds |
| YCharts Categorization | -- |
| YCharts Benchmark | -- |
| Prospectus Objective | U.S. Mortgage Funds |
| Fund Owner Firm Name | BlackRock |
| Broad Asset Class Benchmark Index | |
| ^BBUSATR | 100.0% |