Fidelity Flex U.S. Bond Index Fund (FIBUX)
NASDAQ · Mutual Fund · Delayed Price · Currency is USD
9.15
+0.01 (0.11%)
May 1, 2026, 4:00 PM EST

FIBUX Holdings Information

FIBUX is a mutual fund with a total of 5578 individual holdings.

Total Holdings
5578
Top 10 Percentage
9.13%
Asset Class
Fixed Income
Fund Category
Intermediate Core Bond
Assets
3.76B
Forward PE Ratio
n/a

Breakdown by Asset Class

Top 25 Holdings

No.SymbolName WeightShares
1T.4.25 11.30.26United States Treasury Notes 4.25%1.23%46,380,000
2n/aFidelity Cash Central Fund1.05%39,522,782
3T.3.5 01.15.29United States Treasury Notes 3.5%1.03%38,840,000
4T.3.75 05.15.28United States Treasury Notes 3.75%0.95%35,560,000
5T.4.5 02.15.44United States Treasury Bonds 4.5%0.92%34,995,000
6T.3.5 10.15.28United States Treasury Notes 3.5%0.88%33,130,000
7T.4 12.15.27United States Treasury Notes 4%0.87%32,340,000
8T.3.625 08.15.28United States Treasury Notes 3.625%0.76%28,410,000
9T.4.25 02.15.54United States Treasury Bonds 4.25%0.74%29,973,000
10T.3.5 12.15.28United States Treasury Notes 3.5%0.70%26,240,000
11T.5 05.15.45United States Treasury Bonds 5%0.69%24,500,000
12T.4.625 11.15.45United States Treasury Bonds 4.625%0.67%24,950,000
13T.4.25 05.15.35United States Treasury Notes 4.25%0.64%23,610,000
14T.4 04.30.32United States Treasury Notes 4%0.63%23,490,000
15T.3.875 06.15.28United States Treasury Notes 3.875%0.63%23,390,000
16T.4.25 02.15.28United States Treasury Notes 4.25%0.61%22,760,000
17T.3.75 10.31.32United States Treasury Notes 3.75%0.60%22,450,000
18T.4.875 08.15.45United States Treasury Bonds 4.875%0.58%21,200,000
19T.4.125 11.15.27United States Treasury Notes 4.125%0.57%21,290,000
20T.4 05.31.30United States Treasury Notes 4%0.57%21,070,000
21T.4.625 02.15.35United States Treasury Notes 4.625%0.51%18,370,000
22T.3.875 07.15.28United States Treasury Notes 3.875%0.51%19,150,000
23T.3.75 04.15.28United States Treasury Notes 3.75%0.50%18,850,000
24T.3.875 12.31.32United States Treasury Notes 3.875%0.50%18,700,000
25T.4.75 05.15.55United States Treasury Bonds 4.75%0.50%18,530,000
Showing 25 of 5578 holdings
Subscribe to see the full list
As of Feb 28, 2026