9 institutions reported holding $3.0M of TIDAL TRUST II (HOOX) in SEC 13F filings for 2026-06-30. Largest institutional holders: Optiver Holding B.V. ($958,608), CITADEL ADVISORS LLC ($800,334), SUSQUEHANNA INTERNATIONAL GROUP, LLP ($607,938), GTS SECURITIES LLC ($323,811), StoneX Group Inc. ($277,826). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | Optiver Holding B.V. | $958,608 | 28,121 | New |
| 2 | CITADEL ADVISORS LLC | $800,334 | 23,478 | New |
| 3 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | $607,938 | 17,834 | Trimmed |
| 4 | GTS SECURITIES LLC | $323,811 | 9,499 | Trimmed |
| 5 | StoneX Group Inc. | $277,826 | 9,944 | New |
| 6 | MORGAN STANLEY | $4,534 | 133 | Hold |
| 7 | Farther Finance Advisors, LLC | $1,125 | 33 | New |
| 8 | Tower Research Capital LLC (TRC) | $0 | 0 | Exited |
| 9 | UBS Group AG | $0 | 0 | Exited |
Source: SEC Form 13F filings · as of 2026-06-30