FBLTX Holdings — Fidelity SAI Long-Term Treasury Bond Index Fund
Data updated: 2026-07-24
FBLTX holds 45 securities. The top 10 make up 39.7% of net assets, led by United States Treasury Bond 4.75% 08/15/2055 (5.15%) and United States Treasury Bond 4.625% 11/15/2055 (4.46%). Government Bonds (99.0%) and Funds & ETFs (1.0%) are the largest sectors, and 99.6% of the portfolio is in United States. Debt holdings: 44 positions, 98.2% of assets.
Holdings cover 99.62% of net asset value (99.27% of total assets; remainder is cash and receivables). As of May 31, 2026 · N-PORT.
FBLTX Portfolio Holdings
45 holdings of Fidelity SAI Long-Term Treasury Bond Index Fund by percentage of net assets, from the fund's SEC N-PORT filing as of May 31, 2026.
| Holding | Ticker | Sector | % of net assets | Value (USD) |
|---|---|---|---|---|
| United States Treasury Bond 4.75% 08/15/2055 | — | Government Bonds | 5.15% | $669.66M |
| United States Treasury Bond 4.625% 11/15/2055 | — | Government Bonds | 4.46% | $580.03M |
| United States Treasury Bond 4.75% 11/15/2053 | — | Government Bonds | 4.19% | $544.73M |
| United States Treasury Bond 4.625% 02/15/2055 | — | Government Bonds | 4.02% | $522.80M |
| United States Treasury Bond 4.75% 05/15/2055 | — | Government Bonds | 4.00% | $520.13M |
| United States Treasury Bond 4.25% 08/15/2054 | — | Government Bonds | 3.87% | $503.62M |
| United States Treasury Bond 4.125% 08/15/2053 | — | Government Bonds | 3.82% | $497.57M |
| United States Treasury Bond 4.625% 05/15/2054 | — | Government Bonds | 3.57% | $463.86M |
| United States Treasury Bond 4.25% 02/15/2054 | — | Government Bonds | 3.37% | $438.68M |
| United States Treasury Bond 2.375% 05/15/2051 | — | Government Bonds | 3.23% | $419.63M |
| United States Treasury Bond 4.75% 02/15/2056 | — | Government Bonds | 3.22% | $418.36M |
| United States Treasury Bond 1.875% 11/15/2051 | — | Government Bonds | 3.11% | $404.29M |
| United States Treasury Bond 4.5% 11/15/2054 | — | Government Bonds | 3.10% | $402.91M |
| United States Treasury Bond 3.625% 05/15/2053 | — | Government Bonds | 2.90% | $377.47M |
| United States Treasury Bond 3.625% 02/15/2053 | — | Government Bonds | 2.89% | $375.45M |
| United States Treasury Bond 3% 08/15/2052 | — | Government Bonds | 2.86% | $372.58M |
| United States Treasury Bond 4% 11/15/2052 | — | Government Bonds | 2.67% | $347.35M |
| United States Treasury Bond 2% 08/15/2051 | — | Government Bonds | 2.51% | $327.17M |
| United States Treasury Bond 2.25% 02/15/2052 | — | Government Bonds | 2.50% | $325.87M |
| United States Treasury Bond 1.875% 02/15/2051 | — | Government Bonds | 2.22% | $288.91M |
| United States Treasury Bond 3% 08/15/2048 | — | Government Bonds | 2.19% | $284.44M |
| United States Treasury Bond 2.875% 05/15/2052 | — | Government Bonds | 2.02% | $262.97M |
| United States Treasury Bond 1.25% 05/15/2050 | — | Government Bonds | 1.94% | $252.78M |
| United States Treasury Bond 3.375% 11/15/2048 | — | Government Bonds | 1.93% | $250.78M |
| United States Treasury Bond 2.375% 11/15/2049 | — | Government Bonds | 1.92% | $250.42M |
| United States Treasury Bond 2.25% 08/15/2049 | — | Government Bonds | 1.91% | $248.78M |
| United States Treasury Bond 2.875% 05/15/2049 | — | Government Bonds | 1.90% | $247.67M |
| United States Treasury Bond 3% 02/15/2049 | — | Government Bonds | 1.89% | $245.61M |
| United States Treasury Bond 2.75% 11/15/2047 | — | Government Bonds | 1.69% | $219.52M |
| United States Treasury Bond 1.375% 08/15/2050 | — | Government Bonds | 1.56% | $203.59M |
| United States Treasury Bond 3% 02/15/2048 | — | Government Bonds | 1.49% | $194.32M |
| United States Treasury Bond 2% 02/15/2050 | — | Government Bonds | 1.46% | $190.37M |
| United States Treasury Bond 3.125% 05/15/2048 | — | Government Bonds | 1.45% | $188.51M |
| United States Treasury Bond 1.625% 11/15/2050 | — | Government Bonds | 1.39% | $180.95M |
| United States Treasury Bond 3% 05/15/2047 | — | Government Bonds | 1.27% | $165.83M |
| United States Treasury Bond 2.75% 08/15/2047 | — | Government Bonds | 1.23% | $160.50M |
| United States Treasury Bond 2.25% 08/15/2046 | — | Government Bonds | 1.14% | $148.52M |
| Fidelity Cash Central Fund | — | Funds & ETFs | 1.02% | $132.92M |
| United States Treasury Bond 2.875% 11/15/2046 | — | Government Bonds | 0.92% | $120.08M |
| United States Treasury Bond 2.5% 05/15/2046 | — | Government Bonds | 0.83% | $107.80M |
| United States Treasury Bond 3% 02/15/2047 | — | Government Bonds | 0.80% | $103.92M |
| United States Treasury Bond 3.125% 02/15/2042 | — | Government Bonds | 0.00% | $55.08K |
| United States Treasury Bond 2.875% 05/15/2043 | — | Government Bonds | 0.00% | $15.41K |
| United States Treasury Bond 3% 11/15/2044 | — | Government Bonds | 0.00% | $608 |
| United States Treasury Bond 2.75% 08/15/2042 | — | Government Bonds | 0.00% | $2.66K |
FBLTX Sector Allocation
Fidelity SAI Long-Term Treasury Bond Index Fund holdings grouped by sector, by share of the portfolio's market value.
| Sector | Weight | Holdings |
|---|---|---|
| Government Bonds | 99.0% | 44 |
| Funds & ETFs | 1.0% | 1 |
FBLTX Country Allocation
Where Fidelity SAI Long-Term Treasury Bond Index Fund's holdings are domiciled, by percentage of net assets (largest 1).
| Country | % of net assets |
|---|---|
| United States | 99.6% |
FBLTX Portfolio Allocation
Asset-class allocation of Fidelity SAI Long-Term Treasury Bond Index Fund by percentage of net assets, from the latest SEC N-PORT filing.
| Asset class | Allocation |
|---|---|
| Fixed Income | 98.6% |
| Cash & Equivalents | 1.0% |
FBLTX Debt Constituents
Largest debt holdings of Fidelity SAI Long-Term Treasury Bond Index Fund by percentage of net assets, from the latest SEC N-PORT filing.
| Debt holding | % of net assets |
|---|---|
| United States Treasury Bond | 5.15% |
| United States Treasury Bond | 4.46% |
| United States Treasury Bond | 4.19% |
| United States Treasury Bond | 4.02% |
| United States Treasury Bond | 4.00% |
| United States Treasury Bond | 3.87% |
| United States Treasury Bond | 3.82% |
| United States Treasury Bond | 3.57% |
| United States Treasury Bond | 3.37% |
| United States Treasury Bond | 3.23% |
For information only. Not investment advice: figures are as reported in SEC filings and may contain errors or be out of date. Past performance does not guarantee future results.