VFIRX
VANGUARD SHORT-TERM TREASURY FUND
VANGUARD FIXED INCOME SECURITIES FUNDS

Portfolio concentration

As of January 31, 2026 · N-PORT
Holdings
239
Top-10 weight
24.79%
Effective holdings ?
73
Crowding ?
99.7

Holdings

As of January 31, 2026 · N-PORT
#SecurityTickerSharesValue% of fund
1 US TREASURY N/B 227,000,000 $224.26M 3.86%
2 US TREASURY N/B 182,070,000 $182.66M 3.14%
3 US TREASURY N/B 180,000,000 $180.89M 3.11%
4 US TREASURY N/B 148,000,000 $149.32M 2.57%
5 US TREASURY N/B 151,500,000 $143.82M 2.47%
6 US TREASURY N/B 126,500,000 $125.29M 2.15%
7 US TREASURY N/B 126,500,000 $121.78M 2.09%
8 US TREASURY N/B 118,000,000 $117.38M 2.02%
9 US TREASURY N/B 115,000,000 $115.67M 1.99%
10 US TREASURY N/B 107,000,000 $108.17M 1.86%
11 US TREASURY N/B 105,500,000 $105.94M 1.82%
12 US TREASURY N/B 110,000,000 $104.46M 1.80%
13 US TREASURY N/B 101,000,000 $102.89M 1.77%
14 US TREASURY N/B 107,600,000 $102.49M 1.76%
15 US TREASURY N/B 101,400,000 $102.04M 1.75%
16 US TREASURY N/B 101,850,000 $101.59M 1.75%
17 US TREASURY N/B 99,000,000 $93.80M 1.61%
18 RFC PRIN STRIP 110,000,000 $93.25M 1.60%
19 US TREASURY N/B 90,000,000 $89.66M 1.54%
20 US TREASURY N/B 88,000,000 $88.98M 1.53%
21 US TREASURY N/B 94,075,000 $88.66M 1.52%
22 US TREASURY N/B 93,132,000 $87.64M 1.51%
23 US TREASURY N/B 83,000,000 $83.82M 1.44%
24 Vanguard Market Liquidity Fund 81,626,190 $81.63M 1.40%
25 US TREASURY N/B 80,000,000 $80.95M 1.39%
26 US TREASURY N/B 80,800,000 $76.68M 1.32%
27 US TREASURY N/B 76,200,000 $75.21M 1.29%
28 US TREASURY N/B 80,000,000 $75.20M 1.29%
29 US TREASURY N/B 74,735,000 $74.92M 1.29%
30 Uniform Mortgage-Backed Security, TBA FNMA 73,450,000 $74.50M 1.28%
31 US TREASURY N/B 75,000,000 $72.26M 1.24%
32 US TREASURY N/B 72,500,000 $71.64M 1.23%
33 US TREASURY N/B 67,000,000 $66.96M 1.15%
34 US TREASURY N/B 65,000,000 $66.94M 1.15%
35 US TREASURY N/B 65,000,000 $62.00M 1.07%
36 RFC PRIN STRIP RFC30B 71,700,000 $61.40M 1.06%
37 US TREASURY N/B 60,000,000 $60.60M 1.04%
38 US TREASURY N/B 61,900,000 $58.60M 1.01%
39 US TREASURY N/B 55,000,000 $56.13M 0.97%
40 US TREASURY N/B 52,000,000 $52.76M 0.91%
41 US TREASURY N/B 52,063,600 $52.45M 0.90%
42 US TREASURY N/B 50,500,000 $50.57M 0.87%
43 US TREASURY N/B 47,000,000 $47.33M 0.81%
44 US TREASURY N/B 48,000,000 $46.89M 0.81%
45 US TREASURY N/B 44,981,100 $45.44M 0.78%
46 US TREASURY N/B 45,000,000 $45.16M 0.78%
47 Uniform Mortgage-Backed Security, TBA FNMA 43,750,000 $43.74M 0.75%
48 US TREASURY N/B 43,000,000 $43.59M 0.75%
49 U.S. Treasury Inflation-Indexed Notes 43,597,835 $43.43M 0.75%
50 US TREASURY N/B 43,000,000 $42.71M 0.73%
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