RBB FUND, INC. - QXQ
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Summit Global Investments | History | Added to | 1,963,766 | 53,943 | 3.19% | 2.42% | 1 | +628,636 | 47.08% | Q4 2025 | Feb 18, 2026 |
| Betterment LLC | History | Added to | 64,233 | 1,764 | 0.0% | 0.0% | 2 | +10,533 | 19.61% | Q4 2025 | Feb 12, 2026 |
| JANE STREET GROUP, LLC | History | Added to | 10,059 | 276 | 0.0% | 0.0% | 3 | +3,451 | 52.22% | Q4 2025 | Feb 12, 2026 |
| ROYAL BANK OF CANADA | History | New | 1,321 | 36 | 0.0% | — | 4 | +1,321 | New | Q4 2025 | Feb 17, 2026 |
| Arax Advisory Partners | History | New | 53 | 1 | 0.0% | — | 5 | +53 | New | Q4 2025 | Feb 13, 2026 |
| GTS SECURITIES LLC | History | Closed out | 0 | 0 | — | 0.02% | — | -14,587 | -100.0% | Q3 2025 | Nov 14, 2025 |