8 institutions reported holding $37.8M of ISHARES TR (STLVZZZ) in SEC 13F filings for 2026-06-30. Largest institutional holders: PFG Private Wealth Management, LLC ($20.2M), SIMPLEX TRADING, LLC ($16.8M), IMC-Chicago, LLC ($362,412), Hoxton Planning & Management, LLC ($297,943), GROUP ONE TRADING LLC ($158,641). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | PFG Private Wealth Management, LLC | $20.2M | 818,103 | New |
| 2 | SIMPLEX TRADING, LLC | $16.8M | 167,400 | Added |
| 3 | IMC-Chicago, LLC | $362,412 | 3,600 | Added |
| 4 | Hoxton Planning & Management, LLC | $297,943 | 8,486 | Added |
| 5 | GROUP ONE TRADING LLC | $158,641 | 2,700 | Trimmed |
| 6 | Legacy Private Trust Co. | $0 | 0 | Exited |
| 7 | Hurley Capital, LLC | $0 | 0 | Exited |
| 8 | CURIO WEALTH, LLC | $0 | 0 | Exited |
Source: SEC Form 13F filings · as of 2026-06-30