Investment Managers Series Trust II - MDBX
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 | 23,185 | 449 | 0.0% | 0.0% | 1 | +14,251 | 159.51% | Q1 2026 | Jun 02, 2026 |
| SIMPLEX TRADING, LLC | History | New | 406 | 7 | 0.0% | — | 2 | +406 | New | Q1 2026 | May 14, 2026 |
| GROUP ONE TRADING LLC | History | No change | 261 | 5 | 0.0% | 0.0% | 3 | 0 | 0.0% | Q1 2026 | May 13, 2026 |
| CITADEL ADVISORS LLC | History | Closed out | 0 | 0 | — | 0.0% | — | -9,445 | -100.0% | Q1 2026 | May 15, 2026 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | History | Closed out | 0 | 0 | — | 0.0% | — | -6,372 | -100.0% | Q1 2026 | May 15, 2026 |
| HOLLENCREST CAPITAL MANAGEMENT | History | Closed out | 0 | 0 | — | 0.0% | — | -300 | -100.0% | Q1 2026 | May 07, 2026 |
| CITIGROUP INC | History | No change | 1 | 0 | — | — | — | 0 | 0.0% | Q1 2026 | May 11, 2026 |