Tidal Trust II - RIOX
Detailed investor-level table based on 13F positions.
Methodology:
Market value and % of portfolio use SEC reported VALUE ($000).
For PUT/CALL positions this reflects reported underlying exposure, not premium cash paid/received.
Details.
Rows: 0
| Investor | History | Status | Shares held | Market value ($000) | % of portfolio | Previous % | Rank | Change in shares | % change in shares | Source | Date reported |
|---|---|---|---|---|---|---|---|---|---|---|---|
| JANE STREET GROUP, LLC | History | Added to | 277,600 | 1,957 | 0.0% | 0.0% | 1 | +250,939 | 941.22% | Q4 2025 | Feb 12, 2026 |
| SIH Partners, LLLP | History | New | 196,833 | 1,387 | 0.03% | — | 2 | +196,833 | New | Q4 2025 | Feb 17, 2026 |
| Bison Wealth, LLC | History | New | 53,995 | 985 | 0.11% | — | 3 | +53,995 | New | Q4 2025 | Mar 24, 2026 |
| HUB Investment Partners, LLC | History | New | 57,300 | 403 | 0.01% | — | 4 | +57,300 | New | Q4 2025 | Feb 17, 2026 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | History | Reduced | 55,625 | 392 | 0.0% | 0.0% | 5 | -113,815 | -67.17% | Q4 2025 | Feb 17, 2026 |
| CITADEL ADVISORS LLC | History | Added to | 35,000 | 246 | 0.0% | 0.0% | 6 | +300 | 0.86% | Q4 2025 | Feb 17, 2026 |
| UBS Group AG | History | New | 25,562 | 180 | 0.0% | — | 7 | +25,562 | New | Q4 2025 | Jan 29, 2026 |
| Optiver Holding B.V. | History | Added to | 17,677 | 124 | 0.0% | 0.0% | 8 | +14,054 | 387.91% | Q4 2025 | Feb 17, 2026 |
| GROUP ONE TRADING LLC | History | Reduced | 5,787 | 40 | 0.0% | 0.0% | 9 | -12,404 | -68.19% | Q4 2025 | Feb 12, 2026 |
| Belvedere Trading LLC | History | Closed out | 0 | 0 | — | 0.0% | — | -11,400 | -100.0% | Q3 2025 | Oct 27, 2025 |
| SIMPLEX TRADING, LLC | History | Reduced | 31 | 0 | — | 0.0% | — | -9,178 | -99.66% | Q4 2025 | Feb 11, 2026 |
| Tower Research Capital LLC (TRC) | History | New | 86 | 0 | — | — | — | +86 | New | Q4 2025 | Feb 17, 2026 |