Fidelity SAI Long-Term Treasury Bond Index Fund (FBLTX)
6.68
-0.01
(-0.15%)
USD |
Apr 07 2026
Returns Chart
Key Stats
| Net Expense Ratio | Total Assets Under Management | Weighted Average Dividend Yield | Turnover Ratio (Generic) |
|---|---|---|---|
| 0.03% | 9.496B | -- | 20.00% |
| 1 Year Fund Level Flows | 1 Year Total Returns (Daily) | Annualized Total Returns Since Inception (Daily) | Max Drawdown (Since Inception) |
| 5.883B | 0.51% |
Basic Info
| Investment Strategy | |
| The Fund seeks a high level of current income. The Fund invests at least 80% of assets in securities included in the Bloomberg Barclays U.S. 20+ Year Treasury Bond Index, while maintaining a dollar-weighted average maturity that is generally expected to be 20 years or more, consistent with that of the index. |
| General | |
| Security Type | Mutual Fund |
| Equity Style | -- |
| Broad Asset Class | Taxable Bond |
| Broad Category | Fixed Income |
| Global Peer Group | Bond USD Government |
| Peer Group | General U.S. Treasury Funds |
| Global Macro | Bond Government |
| US Macro | U.S. Government & Treasury Fixed Income Funds |
| YCharts Categorization | -- |
| YCharts Benchmark | -- |
| Prospectus Objective | General U.S. Treasury Funds |
| Fund Owner Firm Name | Fidelity Investments |
| Broad Asset Class Benchmark Index | |
| ^BBUSATR | 100.0% |
Net Fund Flows Versus Peer Group
1 Month
% Rank:
14
-900.34M
Peer Group Low
5.127B
Peer Group High
1 Year
% Rank:
3
5.883B
-10.05B
Peer Group Low
12.84B
Peer Group High
3 Months
% Rank:
4
-4.903B
Peer Group Low
7.165B
Peer Group High
3 Years
% Rank:
7
-6.857B
Peer Group Low
16.97B
Peer Group High
6 Months
% Rank:
3
-5.784B
Peer Group Low
11.66B
Peer Group High
5 Years
% Rank:
9
-999.18M
Peer Group Low
35.23B
Peer Group High
YTD
% Rank:
4
-4.903B
Peer Group Low
7.165B
Peer Group High
10 Years
% Rank:
11
-706.29M
Peer Group Low
37.29B
Peer Group High
Date Unavailable
Risk
Performance Versus Peer Group
Annual Total Returns Versus Peers
As of April 08, 2026.
Asset Allocation
As of February 28, 2026.
| Type | % Net |
|---|---|
| Cash | 0.51% |
| Stock | 0.00% |
| Bond | 99.10% |
| Convertible | 0.00% |
| Preferred | 0.00% |
| Other | 0.39% |
Top 10 Holdings
| Name | % Weight | Price | % Change |
|---|---|---|---|
| United States of America USGB 4.75 08/15/2055 FIX USD Government | 4.74% | 97.63 | -0.10% |
| United States of America USGB 4.625 05/15/2054 FIX USD Government | 4.52% | 95.56 | -0.10% |
| United States of America USGB 4.625 11/15/2055 FIX USD Government | 4.45% | 95.73 | -0.11% |
| United States of America USGB 4.25 02/15/2054 FIX USD Government | 4.24% | 89.78 | -0.13% |
| United States of America USGB 4.5 11/15/2054 FIX USD Government | 4.15% | 93.63 | -0.09% |
| United States of America USGB 4.75 05/15/2055 FIX USD Government | 4.00% | 97.57 | -0.09% |
| United States of America USGB 4.75 11/15/2053 FIX USD Government | 3.97% | 97.45 | -0.13% |
| United States of America USGB 1.875 11/15/2051 FIX USD Government | 3.87% | 55.09 | -0.15% |
| United States of America USGB 4.25 08/15/2054 FIX USD Government | 3.68% | 89.76 | -0.12% |
| United States of America USGB 4.625 02/15/2055 FIX USD Government | 3.67% | 95.60 | -0.11% |
Fees & Availability
| Fees | |
| Actual 12B-1 Fee | -- |
| Actual Management Fee | 0.03% |
| Administration Fee | -- |
| 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 a high level of current income. The Fund invests at least 80% of assets in securities included in the Bloomberg Barclays U.S. 20+ Year Treasury Bond Index, while maintaining a dollar-weighted average maturity that is generally expected to be 20 years or more, consistent with that of the index. |
| General | |
| Security Type | Mutual Fund |
| Equity Style | -- |
| Broad Asset Class | Taxable Bond |
| Broad Category | Fixed Income |
| Global Peer Group | Bond USD Government |
| Peer Group | General U.S. Treasury Funds |
| Global Macro | Bond Government |
| US Macro | U.S. Government & Treasury Fixed Income Funds |
| YCharts Categorization | -- |
| YCharts Benchmark | -- |
| Prospectus Objective | General U.S. Treasury Funds |
| Fund Owner Firm Name | Fidelity Investments |
| Broad Asset Class Benchmark Index | |
| ^BBUSATR | 100.0% |
Fundamentals
| General | |
| Distribution Yield | -- |
| Dividend Yield TTM (4-6-26) | 4.11% |
| 30-Day SEC Yield (3-31-26) | 4.98% |
| 7-Day SEC Yield | -- |
| Number of Holdings | 46 |
| Bond | |
| Yield to Maturity (2-28-26) | 4.68% |
| Effective Duration | 16.40 |
| Average Coupon | 3.41% |
| Calculated Average Quality | 2.00 |
| Effective Maturity | 26.02 |
| Nominal Maturity | 26.02 |
| Number of Bond Holdings | 44 |
As of February 28, 2026
Fund Details
| Key Dates | |
| Inception Date | 10/8/2015 |
| Last Annual Report Date | 2/28/2025 |
| Last Prospectus Date | 4/29/2025 |
| Attributes | |
| Index Fund |
|
| Inverse Fund | No |
| Leveraged Fund | -- |
| Fund of Funds | No |
| 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:FBLTX", "name") |
| Broad Asset Class: =YCI("M:FBLTX", "broad_asset_class") |
| Broad Category: =YCI("M:FBLTX", "broad_category_group") |
| Prospectus Objective: =YCI("M:FBLTX", "prospectus_objective") |
| To find the codes for any of our securities and financial metrics, see our Complete Excel Reference. |