Vanguard Institutional Index Funds
2025 Q3 - 2026 Q1 (3 filings)
Shares History
History scope: non-option holdings only (PUT/CALL rows excluded).
| All 13F Holders | Filing date | Value ($000s) | % of Holdings | Shares | Reporting period |
|---|---|---|---|---|---|
| 2026 Q1 | 4/23/2026 | 8,751 | 4.8% | 115,684 | 3/31/2026 |
| 2025 Q4 | 2/12/2026 | 2,986 | 1.6% | 39,581 | 12/31/2025 |
| 2025 Q3 | 12/15/2025 | 581 | 0.3% | 7,690 | 9/30/2025 |