3 institutions reported holding $267,368 of ETF OPPORTUNITIES TRUST (SKRE) in SEC 13F filings for 2026-06-30. Largest institutional holders: StoneX Group Inc. ($267,368), SIMPLEX TRADING, LLC ($0), JANE STREET GROUP, LLC ($0). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | StoneX Group Inc. | $267,368 | 37,274 | Added |
| 2 | SIMPLEX TRADING, LLC | $0 | 0 | Exited |
| 3 | JANE STREET GROUP, LLC | $0 | 0 | Exited |
Source: SEC Form 13F filings · as of 2026-06-30