VGUS
VANGUARD ULTRA-SHORT TREASURY ETF
VANGUARD INSTITUTIONAL INDEX FUNDS
ETFIndex fund

Portfolio concentration

As of March 31, 2026 · N-PORT
Holdings
92
Top-10 weight
28.89%
Effective holdings ?
61
Crowding ?
109.9

Holdings

As of March 31, 2026 · N-PORT
#SecurityTickerSharesValue% of fund
1 U.S. Treasury Bills 33,961,000 $33.96M 3.78%
2 U.S. Treasury Bills B 33,489,000 $33.46M 3.72%
3 U.S. Treasury Bills B 29,102,000 $29.06M 3.23%
4 UST BILLS 0% 05/14/2026 29,008,000 $28.88M 3.21%
5 U.S. Treasury Bills 22,834,000 $22.78M 2.54%
6 U.S. Treasury Bills B 22,680,000 $22.61M 2.52%
7 U.S. Treasury Bills B 22,376,000 $22.36M 2.49%
8 U.S. Treasury Bills 912797TH 22,219,000 $22.19M 2.47%
9 U.S. Treasury Bills 21,943,000 $21.90M 2.44%
10 U.S. Treasury Bills B 21,733,000 $21.61M 2.41%
11 U.S. Treasury Bills 21,570,000 $21.46M 2.39%
12 U.S. Treasury Bills B 20,897,000 $20.82M 2.32%
13 U.S. Treasury Bills B 17,572,000 $17.40M 1.94%
14 U.S. Treasury Bills B 16,807,000 $16.69M 1.86%
15 U.S. Treasury Bills B 15,990,000 $15.79M 1.76%
16 US TREASURY N/B 11,738,000 $11.52M 1.28%
17 U.S. Treasury Bills 10,686,000 $10.57M 1.18%
18 U.S. Treasury Bills 10,700,000 $10.57M 1.18%
19 U.S. Treasury Bills 10,667,000 $10.55M 1.17%
20 U.S. Treasury Bills B 10,609,000 $10.51M 1.17%
21 U.S. Treasury Bills 10,591,000 $10.50M 1.17%
22 U.S. Treasury Bills 912797SX 10,557,000 $10.49M 1.17%
23 U.S. Treasury Bills B 10,569,000 $10.49M 1.17%
24 US TREASURY N/B 9,857,000 $9.89M 1.10%
25 US TREASURY N/B 9,722,000 $9.71M 1.08%
26 US TREASURY N/B 9,665,000 $9.69M 1.08%
27 United States Treasury Bill 9,761,000 $9.62M 1.07%
28 US TREASURY N/B 9,605,000 $9.61M 1.07%
29 US TREASURY N/B 9,578,000 $9.58M 1.07%
30 US TREASURY N/B 9,469,000 $9.49M 1.06%
31 U.S. Treasury Bills 9,512,000 $9.37M 1.04%
32 US TREASURY N/B 9,314,000 $9.35M 1.04%
33 U.S. Treasury Bills 9,392,000 $9.33M 1.04%
34 U.S. Treasury Bills 9,367,000 $9.31M 1.04%
35 United States Treasury Bill 9,323,000 $9.28M 1.03%
36 US TREASURY N/B 9,214,000 $9.24M 1.03%
37 U.S. Treasury Bills B 9,195,000 $9.17M 1.02%
38 United States Treasury Bill 9,267,000 $9.14M 1.02%
39 US TREASURY N/B 8,923,000 $8.95M 1.00%
40 U.S. Treasury Bills 8,964,000 $8.89M 0.99%
41 US TREASURY N/B 8,828,000 $8.85M 0.98%
42 U.S. Treasury Bills 8,738,000 $8.71M 0.97%
43 US TREASURY N/B 8,594,000 $8.61M 0.96%
44 U.S. Treasury Bills 8,492,000 $8.42M 0.94%
45 U.S. Treasury Bills 8,230,000 $8.19M 0.91%
46 United States Treasury Bill 8,132,000 $8.08M 0.90%
47 U.S. Treasury Bills 8,083,000 $8.02M 0.89%
48 US TREASURY N/B 8,025,000 $7.89M 0.88%
49 US TREASURY N/B 7,962,000 $7.85M 0.87%
50 US TREASURY N/B 7,971,000 $7.85M 0.87%
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