VANGUARD INSTITUTIONAL TOTAL STOCK MARKET INDEX FUND
VANGUARD INSTITUTIONAL INDEX FUNDS · Series S000002855 · 2 share classes
One fund, 2 share classes:VITNXVITPX
$30.28B NAV
3,090 positions · as of 2026-03-31 · filed 2026-05-28
data updated 2026-07-30
data updated 2026-07-30
Allocation
Asset groups · long / short shown separately, never netted · 2026 Q1
| Group | Long | Short | Net %NAV |
|---|---|---|---|
| Stocks | 99.33% | — | 99.33% |
| Cash & short-term | 0.63% | — | 0.63% |
| Derivatives | -0.01% | — | -0.01% |
Derivatives are shown at market value, not notional exposure.
vs 2025Q4: 119 new105 exitedlargest trim MSFT-1.11pp
Top holdings
By % of NAV · every resolvable issuer links to its company page
| Ticker | Issuer | %NAV | Value |
|---|---|---|---|
| NVDA | NVIDIA Corp | 6.40% | $1.94B |
| AAPL | Apple Inc | 5.92% | $1.79B |
| MSFT | Microsoft Corp | 4.37% | $1.32B |
| AMZN | Amazon.com Inc | 3.20% | $969.03M |
| GOOGL | Alphabet Inc | 2.66% | $805.24M |
Showing 5 of 3,090
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Full holdings with filed share counts, the complete quarter-over-quarter change list, and the fixed-income profile for every bond position — free with an account, no card required.
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