iShares US Securitized Bond Index Fund (BISBX)
9.69
0.00 (0.00%)
USD |
Dec 30 2025
Returns Chart
Key Stats
| Net Expense Ratio | Total Assets Under Management | Weighted Average Dividend Yield | Turnover Ratio (Generic) |
|---|---|---|---|
| 0.01% | 5.804B | -- | 252.0% |
| 1 Year Fund Level Flows | 1 Year Total Returns (Daily) | Annualized Total Returns Since Inception (Daily) | Max Drawdown (Since Inception) |
| 172.66M | 8.35% | Upgrade | Upgrade |
Basic Info
| Investment Strategy | |
| The Fund seeks to provide investment results that correspond to the total return performance of fixed-income securities, in aggregate, as represented by the Bloomberg US Securitized: MBS, ABS, and CMBS Index. The Fund shall be invested and reinvested primarily in US debt securities with maturities greater than ten years. |
| General | |
| Security Type | Mutual Fund |
| Equity Style | -- |
| 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% |
Net Fund Flows Versus Peer Group
1 Month
% Rank:
25
-2.634B
Peer Group Low
249.26M
Peer Group High
1 Year
% Rank:
22
172.66M
-4.364B
Peer Group Low
5.384B
Peer Group High
3 Months
% Rank:
10
-2.714B
Peer Group Low
402.03M
Peer Group High
3 Years
% Rank:
16
-7.770B
Peer Group Low
11.17B
Peer Group High
6 Months
% Rank:
16
-1.091B
Peer Group Low
994.25M
Peer Group High
5 Years
% Rank:
3
-20.20B
Peer Group Low
12.23B
Peer Group High
YTD
% Rank:
33
-5.583B
Peer Group Low
5.384B
Peer Group High
10 Years
% Rank:
15
-28.21B
Peer Group Low
27.65B
Peer Group High
Date Unavailable
Risk
Performance Versus Peer Group
Annual Total Returns Versus Peers
As of January 01, 2026.
*Indicates data for the year is incomplete.
Asset Allocation
As of July 31, 2025.
| Type | % Net |
|---|---|
| Cash | 4.51% |
| Stock | 0.00% |
| Bond | 95.99% |
| Convertible | 0.00% |
| Preferred | 0.00% |
| Other | -0.50% |
Top 10 Holdings
| Name | % Weight | Price | % Change |
|---|---|---|---|
| BlackRock Cash Funds: Treasury SL Agency | 10.55% | 1.00 | 0.00% |
| FNMA-New 2.0 09/25/2051 FIX USD Agency | 1.10% | 81.39 | -0.28% |
| FNMA-New 2.5 12/25/2051 FIX USD Agency | 0.90% | 85.49 | -0.00% |
| FNMA-New 2.0 10/25/2051 FIX USD Agency | 0.87% | 81.00 | -0.28% |
| FHLMC-New 2.0 05/25/2051 FIX USD Agency | 0.83% | 81.62 | -0.28% |
|
FEDERAL NATIONAL MORTGAGE ASSOCIATION 2% 01-NOV-2040
|
0.76% | -- | -- |
|
FEDERAL NATIONAL MORTGAGE ASSOCIATION 6% 01-NOV-2055
|
0.67% | -- | -- |
| GNMA 2.5 05/20/2051 FIX USD Agency | 0.66% | 86.31 | -0.24% |
| FNMA-New 12/31/2049 FLT USD Agency | 0.60% | -- | -- |
|
FEDERAL NATIONAL MORTGAGE ASSOCIATION 5.5% 01-NOV-2055
|
0.59% | -- | -- |
Fees & Availability
| Fees | |
| Actual 12B-1 Fee | -- |
| Actual Management Fee | -- |
| Administration Fee | 2.85M% |
| Maximum Front Load | -- |
| Maximum Deferred Load | -- |
| Maximum Redemption Fee | -- |
| General Availability | |
| Available for Insurance Product | No |
| Available for RRSP | No |
| Purchase Details | |
| Open to New Investors |
|
| Minimum Initial Investment | 0.00 None |
| Minimum Subsequent Investment | 0.00 None |
Basic Info
| Investment Strategy | |
| The Fund seeks to provide investment results that correspond to the total return performance of fixed-income securities, in aggregate, as represented by the Bloomberg US Securitized: MBS, ABS, and CMBS Index. The Fund shall be invested and reinvested primarily in US debt securities with maturities greater than ten years. |
| General | |
| Security Type | Mutual Fund |
| Equity Style | -- |
| 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% |
Fundamentals
| General | |
| Distribution Yield | -- |
| Dividend Yield TTM (12-30-25) | 3.77% |
| 30-Day SEC Yield | -- |
| 7-Day SEC Yield | -- |
| Number of Holdings | 1851 |
| Bond | |
| Yield to Maturity (7-31-25) | 5.10% |
| Effective Duration | -- |
| Average Coupon | 3.87% |
| Calculated Average Quality | 1.025 |
| Effective Maturity | 25.01 |
| Nominal Maturity | 25.01 |
| Number of Bond Holdings | 1813 |
As of July 31, 2025
Fund Details
| Key Dates | |
| Inception Date | 5/20/2022 |
| Attributes | |
| Inverse Fund | No |
| Leveraged Fund | -- |
| Currency Hedged Fund | -- |
| Socially Responsible Fund | No |
Top Portfolio Holders
| Name | % Weight |
|---|---|
| Portfolio A | 5.00% |
| Portfolio B | 3.50% |
| Portfolio C | 2.25% |
Excel Add-In Codes
| Name: =YCI("M:BISBX", "name") |
| Broad Asset Class: =YCI("M:BISBX", "broad_asset_class") |
| Broad Category: =YCI("M:BISBX", "broad_category_group") |
| Prospectus Objective: =YCI("M:BISBX", "prospectus_objective") |
| To find the codes for any of our securities and financial metrics, see our Complete Excel Reference. |