1 institutions reported holding $280,894 of VANGUARD CHARLOTTE FDS (VTIBX) in SEC 13F filings for 2026-06-30. Largest institutional holders: SIMPLEX TRADING, LLC ($280,894). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | SIMPLEX TRADING, LLC | $280,894 | 5,800 | Added |
Source: SEC Form 13F filings · as of 2026-06-30