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Fidelity U.S. Bond Index Fund (FUBFX)

SEC CIK 35315 · Series S000017676 · Portfolio as of 2026-05-31

Net assets
$69.05B
Holdings
10442
Snapshots
27
History since
2019-11-30

Top holdings

SecurityValueWeight
UST NOTES · T 1.5 02/15/30$645.3M0.93%
UST NOTES · T 2.75 08/15/32$595.7M0.86%
UST NOTES · T 2.625 07/31/29$577.5M0.83%
UST NOTES · T 4.125 02/15/36$536.4M0.77%
UST NOTES · T 3.5 10/15/28$506.5M0.73%
UST NOTES · T 3.5 01/15/29$501.4M0.72%
FED HOME LOAN MTG CORP - GOLD · FR SD8121$435.1M0.63%
UST NOTES · T 3.875 08/15/33$432.8M0.62%
UST NOTES · T 3.875 07/15/28$410.2M0.59%
UST NOTES · T 3.25 06/30/27$403.7M0.58%

Sector exposure

fixed income
74.3%
other
25.4%

Recent monthly returns

2025-12
-0.25%
2026-01
+0.22%
2026-02
+1.62%
2026-03
-1.75%
2026-04
+0.12%
2026-05
+0.32%

From N-PORT Part B, units verified by net-asset reconciliation.

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Source: SEC EDGAR Form N-PORT. Data is quarterly with a regulatory filing lag; this page shows the most recent public filing. Not investment advice.