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VANGUARD INSTITUTIONAL TOTAL STOCK MARKET INDEX FUND (VITNX)

SEC CIK 862084 · Series S000002855 · Portfolio as of 2026-03-31

Net assets
$30.28B
Holdings
3091
Snapshots
27
History since
2019-09-30

Top holdings

SecurityValueWeight
NVIDIA Corp · NVDA$1.94B6.41%
Apple Inc · AAPL$1.79B5.93%
Microsoft Corp · MSFT$1.32B4.37%
Amazon.com Inc · AMZN$969.0M3.20%
Alphabet Inc · GOOGL$805.2M2.66%
Broadcom Inc · AVGO$706.7M2.33%
Alphabet Inc · GOOG$639.5M2.11%
Meta Platforms Inc · META$602.7M1.99%
Tesla Inc · TSLA$503.9M1.67%
Berkshire Hathaway Inc · BRK/B$401.0M1.32%

Sector exposure

technology
43.5%
financials
13.6%
healthcare
11.9%
consumer discretionary
8.7%
industrials
7.9%
energy
3.7%
utilities
3.4%
communication services
2.4%

Recent monthly returns

2025-10
+2.18%
2025-11
+0.29%
2025-12
-0.03%
2026-01
+1.59%
2026-02
-0.52%
2026-03
-4.96%

From N-PORT Part B, units verified by net-asset reconciliation.

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Source: SEC EDGAR Form N-PORT. Data is quarterly with a regulatory filing lag; this page shows the most recent public filing. Not investment advice.