ETF Opportunities Trust - RBLU
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Optiver Holding B.V. | History | Added to | 72,595 | 647 | 0.0% | 0.0% | 1 | +51,025 | 236.56% | Q2 2026 | Aug 12, 2026 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | History | New | 53,395 | 476 | 0.0% | — | 2 | +53,395 | New | Q2 2026 | Aug 14, 2026 |
| CITADEL ADVISORS LLC | History | Added to | 50,551 | 450 | 0.0% | 0.0% | 3 | +39,016 | 338.24% | Q2 2026 | Sep 02, 2026 |
| SBI Securities Co., Ltd. | History | Added to | 294 | 2 | 0.0% | 0.0% | 4 | +154 | 110.0% | Q2 2026 | Jul 22, 2026 |
| SIMPLEX TRADING, LLC | History | Added to | 168 | 1 | 0.0% | 0.0% | 5 | +81 | 93.1% | Q2 2026 | Aug 12, 2026 |
| Tower Research Capital LLC (TRC) | History | Added to | 35 | 0 | — | — | — | +6 | 20.69% | Q2 2026 | Aug 11, 2026 |
| CITIGROUP INC | History | New | 2 | 0 | — | — | — | +2 | New | Q2 2026 | Aug 03, 2026 |