4 institutions reported holding $721,976 of TIDAL TRUST II (ASTY) in SEC 13F filings for 2026-06-30. Largest institutional holders: Optiver Holding B.V. ($279,722), JANE STREET GROUP, LLC ($229,142), SUSQUEHANNA INTERNATIONAL GROUP, LLP ($211,867), Tower Research Capital LLC (TRC) ($1,245). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | Optiver Holding B.V. | $279,722 | 18,427 | New |
| 2 | JANE STREET GROUP, LLC | $229,142 | 15,095 | New |
| 3 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | $211,867 | 13,957 | New |
| 4 | Tower Research Capital LLC (TRC) | $1,245 | 82 | New |
Source: SEC Form 13F filings · as of 2026-06-30