FNDSX
Fidelity Sustainability Bond Index Fund
Fidelity Salem Street Trust
Index fund

Portfolio concentration

As of February 28, 2026 · N-PORT
Holdings
3427
Top-10 weight
10.12%
Effective holdings ?
383
Crowding ?
108.5

Holdings

As of February 28, 2026 · N-PORT
#SecurityTickerSharesValue% of fund
1 US TREASURY N/B 14,740,000 $14.81M 2.19%
2 US TREASURY N/B 8,930,000 $9.00M 1.33%
3 Fidelity Cash Central Fund 8,676,646 $8.68M 1.28%
4 US TREASURY N/B 6,390,000 $6.46M 0.95%
5 US TREASURY N/B 6,200,000 $6.22M 0.92%
6 US TREASURY N/B 5,475,000 $5.51M 0.81%
7 US TREASURY N/B 5,040,000 $5.09M 0.75%
8 US TREASURY N/B 4,990,000 $4.99M 0.74%
9 US TREASURY N/B 5,043,000 $4.72M 0.70%
10 US TREASURY N/B 4,540,000 $4.66M 0.69%
11 US TREASURY N/B 4,520,000 $4.59M 0.68%
12 US TREASURY N/B 4,290,000 $4.53M 0.67%
13 US TREASURY N/B 4,050,000 $4.09M 0.61%
14 US TREASURY N/B 3,910,000 $3.96M 0.58%
15 US TREASURY N/B 3,750,000 $3.82M 0.56%
16 US TREASURY N/B 4,010,000 $3.80M 0.56%
17 US TREASURY N/B 3,780,000 $3.79M 0.56%
18 US TREASURY N/B 3,710,000 $3.72M 0.55%
19 US TREASURY N/B 3,620,000 $3.64M 0.54%
20 US TREASURY N/B 3,400,000 $3.42M 0.51%
21 US TREASURY N/B 3,390,000 $3.38M 0.50%
22 US TREASURY N/B 3,300,000 $3.36M 0.50%
23 US TREASURY N/B 3,180,000 $3.26M 0.48%
24 US TREASURY N/B 3,200,000 $3.26M 0.48%
25 US TREASURY N/B 3,170,000 $3.25M 0.48%
26 US TREASURY N/B 3,180,000 $3.21M 0.47%
27 US TREASURY N/B 3,070,000 $3.08M 0.46%
28 US TREASURY N/B 2,980,000 $3.05M 0.45%
29 US TREASURY N/B 2,930,000 $3.03M 0.45%
30 US TREASURY N/B 2,800,000 $2.94M 0.43%
31 US TREASURY N/B 2,770,000 $2.92M 0.43%
32 US TREASURY N/B 2,640,000 $2.77M 0.41%
33 US TREASURY N/B 2,710,000 $2.76M 0.41%
34 US TREASURY N/B 2,710,000 $2.71M 0.40%
35 US TREASURY N/B 2,860,000 $2.68M 0.40%
36 US TREASURY N/B 2,610,000 $2.66M 0.39%
37 US TREASURY N/B 2,660,000 $2.66M 0.39%
38 US TREASURY N/B 2,540,000 $2.64M 0.39%
39 US TREASURY N/B 2,520,000 $2.62M 0.39%
40 US TREASURY N/B 2,550,000 $2.62M 0.39%
41 US TREASURY N/B 2,520,000 $2.59M 0.38%
42 US TREASURY N/B 2,510,000 $2.57M 0.38%
43 US TREASURY N/B 2,570,000 $2.53M 0.37%
44 US TREASURY N/B 2,520,000 $2.53M 0.37%
45 FN MA4208 2,910,787 $2.44M 0.36%
46 US TREASURY N/B 2,430,000 $2.42M 0.36%
47 US TREASURY N/B 2,320,000 $2.35M 0.35%
48 US TREASURY N/B 2,365,000 $2.35M 0.35%
49 US TREASURY N/B 2,320,000 $2.34M 0.35%
50 G2SF 5 3/25 2,300,000 $2.31M 0.34%
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