4 institutions reported holding $28.6M of VANGUARD WHITEHALL FDS (VASVX) in SEC 13F filings for 2026-06-30. Largest institutional holders: IMC-Chicago, LLC ($22.7M), SIMPLEX TRADING, LLC ($5.9M), GROUP ONE TRADING LLC ($31,606), First International Bank of Israel Ltd. ($0). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | IMC-Chicago, LLC | $22.7M | 143,700 | Added |
| 2 | SIMPLEX TRADING, LLC | $5.9M | 42,600 | Trimmed |
| 3 | GROUP ONE TRADING LLC | $31,606 | 200 | New |
| 4 | First International Bank of Israel Ltd. | $0 | 0 | Exited |
Source: SEC Form 13F filings · as of 2026-06-30