3 institutions reported holding $2.7M of ISHARES TR (HACV) in SEC 13F filings for 2026-06-30. Largest institutional holders: SIMPLEX TRADING, LLC ($1.2M), IMC-Chicago, LLC ($1.1M), GROUP ONE TRADING LLC ($378,203). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | SIMPLEX TRADING, LLC | $1.2M | 30,700 | Trimmed |
| 2 | IMC-Chicago, LLC | $1.1M | 28,700 | Trimmed |
| 3 | GROUP ONE TRADING LLC | $378,203 | 9,700 | Trimmed |
Source: SEC Form 13F filings · as of 2026-06-30