VIPIX
VANGUARD INFLATION-PROTECTED SECURITIES FUND
VANGUARD BOND INDEX FUNDS

Portfolio concentration

As of March 31, 2026 · N-PORT
Holdings
78
Top-10 weight
33.87%
Effective holdings ?
41
Crowding ?
141.4

Holdings

As of March 31, 2026 · N-PORT
#SecurityTickerSharesValue% of fund
51 U.S. Treasury Inflation Linked Bonds TII 150,400,000 $137.45M 0.49%
52 US TREASURY N/B 113,000,000 $110.23M 0.40%
53 US TREASURY N/B 85,650,000 $88.18M 0.32%
54 US TREASURY N/B 50,000,000 $49.98M 0.18%
55 US TREASURY N/B 40,000,000 $40.52M 0.15%
56 US TREASURY N/B 40,000,000 $39.50M 0.14%
57 US TREASURY N/B 25,629,100 $26.30M 0.09%
58 US TREASURY N/B 25,646,800 $25.92M 0.09%
59 US TREASURY N/B 25,670,400 $25.60M 0.09%
60 US TREASURY N/B 25,532,400 $25.19M 0.09%
61 US TREASURY N/B 25,639,600 $24.98M 0.09%
62 US TREASURY N/B 24,371,400 $24.88M 0.09%
63 US TREASURY N/B 23,071,900 $22.65M 0.08%
64 US TREASURY N/B 21,176,100 $21.18M 0.08%
65 US TREASURY N/B 24,260,100 $21.05M 0.08%
66 US TREASURY N/B 23,733,600 $20.58M 0.07%
67 US TREASURY N/B 21,153,900 $20.35M 0.07%
68 US TREASURY N/B 21,701,200 $20.30M 0.07%
69 US TREASURY N/B 21,137,900 $20.14M 0.07%
70 US TREASURY N/B 22,326,000 $19.80M 0.07%
71 US TREASURY N/B 22,135,800 $19.74M 0.07%
72 US TREASURY N/B 22,506,800 $19.73M 0.07%
73 US TREASURY N/B 20,829,900 $19.27M 0.07%
74 US ULTRA BOND CBT Sep25 1,037,000,000 $12.89M 0.05%
75 US TREASURY N/B 10,000,000 $10.07M 0.04%
76 US TREASURY N/B 9,412,400 $9.69M 0.03%
77 US TREASURY N/B 9,413,400 $9.45M 0.03%
78 US ULTRA BOND CBT Sep25 1,032,900,000 $7.48M 0.03%
79 US ULTRA BOND CBT Sep25 149,500,000 $3.90M 0.01%
80 US ULTRA BOND CBT Sep25 106,260,000 $2.23M 0.01%
81 US ULTRA BOND CBT Sep25 156,870,000 $1.49M 0.01%
82 US ULTRA BOND CBT Sep25 147,250,000 $1.20M 0.00%
83 US ULTRA BOND CBT Sep25 122,180,000 $1.19M 0.00%
84 US ULTRA BOND CBT Sep25 148,540,000 $1.12M 0.00%
85 US ULTRA BOND CBT Sep25 59,800,000 $1.04M 0.00%
86 US ULTRA BOND CBT Sep25 -1,441 $994.44K 0.00%
87 US ULTRA BOND CBT Sep25 85,170,000 $935.34K 0.00%
88 US ULTRA BOND CBT Sep25 192,000,000 $798.23K 0.00%
89 US ULTRA BOND CBT Sep25 73,450,000 $751.01K 0.00%
90 US ULTRA BOND CBT Sep25 289,370,000 $738.26K 0.00%
91 US ULTRA BOND CBT Sep25 -452 $454.41K 0.00%
92 US ULTRA BOND CBT Sep25 35,800,000 $445.55K 0.00%
93 US ULTRA BOND CBT Sep25 233,070,000 $384.83K 0.00%
94 US ULTRA BOND CBT Sep25 100,000,000 $379.97K 0.00%
95 US ULTRA BOND CBT Sep25 27,190,000 $252.68K 0.00%
96 US ULTRA BOND CBT Sep25 16,950,000 $225.95K 0.00%
97 US ULTRA BOND CBT Sep25 32,410,000 $199.90K 0.00%
98 US ULTRA BOND CBT Sep25 10,550,000 $100.37K 0.00%
99 US ULTRA BOND CBT Sep25 20,000,000 $62.59K 0.00%
100 US ULTRA BOND CBT Sep25 6,680,000 $33.16K 0.00%

Machine-readable: JSON · Markdown. Programmatic access via the agent surface.