20 institutions reported holding $4.3M of TIDAL TRUST II (RGTZ) in SEC 13F filings for 2026-06-30. Largest institutional holders: StoneX Group Inc. ($1.4M), HRT FINANCIAL LP ($716,000), SUSQUEHANNA INTERNATIONAL GROUP, LLP ($525,068), CITADEL ADVISORS LLC ($388,526), Jump Financial, LLC ($360,936). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | StoneX Group Inc. | $1.4M | 429,004 | Added |
| 2 | HRT FINANCIAL LP | $716,000 | 192,795 | New |
| 3 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | $525,068 | 141,360 | New |
| 4 | CITADEL ADVISORS LLC | $388,526 | 104,600 | Added |
| 5 | Jump Financial, LLC | $360,936 | 97,172 | New |
| 6 | Optiver Holding B.V. | $222,927 | 60,017 | Added |
| 7 | JANE STREET GROUP, LLC | $170,309 | 45,851 | New |
| 8 | XTX Topco Ltd | $134,747 | 36,277 | New |
| 9 | IMC-Chicago, LLC | $99,085 | 26,676 | Added |
| 10 | TWO SIGMA SECURITIES, LLC | $66,027 | 17,776 | New |
| 11 | Belvedere Trading LLC | $63,219 | 17,022 | New |
| 12 | KINGSWOOD WEALTH ADVISORS, LLC | $44,885 | 12,084 | New |
| 13 | UBS Group AG | $20,204 | 5,440 | Added |
| 14 | GROUP ONE TRADING LLC | $6,106 | 1,644 | New |
| 15 | SIMPLEX TRADING, LLC | $4,293 | 1,156 | Trimmed |
| 16 | BRYN MAWR TRUST Co | $2,043 | 550 | Hold |
| 17 | Tower Research Capital LLC (TRC) | $353 | 95 | Trimmed |
| 18 | OSAIC HOLDINGS, INC. | $279 | 75 | Hold |
| 19 | MYDA Advisors LLC | $0 | 0 | Exited |
| 20 | Scientech Research LLC | $0 | 0 | Exited |
Source: SEC Form 13F filings · as of 2026-06-30