RBB FUND, INC. - ZMUN
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| F/m Investments LLC | History | New | 94,328 | 4,724 | 0.18% | — | 1 | +94,328 | New | Q4 2025 | Feb 03, 2026 |
| BANK OF MONTREAL /CAN/ | History | New | 20,533 | 1,028 | 0.0% | — | 2 | +20,533 | New | Q4 2025 | Feb 12, 2026 |
| JANE STREET GROUP, LLC | History | Reduced | 5,795 | 290 | 0.0% | 0.0% | 3 | -8,778 | -60.23% | Q4 2025 | Feb 12, 2026 |