CITIUS ONCOLOGY, INC. - CTOR
Detailed investor-level table based on 13F positions.
Early Q1 2026 data: only 1 institutional holders reported so far. The full shareholder list will grow as more funds file with the SEC.
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| ARMISTICE CAPITAL, LLC | History | Reduced | 5,584,080 | 5,584 | 0.07% | 0.23% | 1 | -2,091,831 | -27.25% | Q4 2025 | Feb 17, 2026 |
| VANGUARD GROUP INC | History | Added to | 596,997 | 596 | 0.0% | 0.0% | 2 | +416,829 | 231.36% | Q4 2025 | Jan 29, 2026 |
| GEODE CAPITAL MANAGEMENT, LLC | History | Added to | 220,047 | 220 | 0.0% | 0.0% | 3 | +52,875 | 31.63% | Q4 2025 | Feb 09, 2026 |
| OMERS ADMINISTRATION Corp | History | New | 104,500 | 104 | 0.0% | — | 4 | +104,500 | New | Q4 2025 | Feb 13, 2026 |
| IFP Advisors, Inc | History | Added to | 87,424 | 87 | 0.0% | 0.0% | 5 | +54,209 | 163.21% | Q4 2025 | Feb 06, 2026 |
| XTX Topco Ltd | History | Reduced | 73,992 | 73 | 0.0% | 0.01% | 6 | -52,892 | -41.69% | Q4 2025 | Feb 17, 2026 |
| NORTHERN TRUST CORP | History | Added to | 45,746 | 45 | 0.0% | 0.0% | 7 | +23,982 | 110.19% | Q4 2025 | Feb 17, 2026 |
| STATE STREET CORP | History | No change | 42,900 | 42 | 0.0% | 0.0% | 8 | 0 | 0.0% | Q4 2025 | Feb 13, 2026 |
| TWO SIGMA INVESTMENTS, LP | History | New | 23,515 | 23 | 0.0% | — | 9 | +23,515 | New | Q4 2025 | Feb 17, 2026 |
| BlackRock, Inc. | History | New | 22,344 | 22 | 0.0% | — | 10 | +22,344 | New | Q4 2025 | Feb 12, 2026 |
| UBS Group AG | History | Added to | 21,464 | 21 | 0.0% | — | 11 | +21,409 | 38925.45% | Q4 2025 | Jan 29, 2026 |
| TWO SIGMA SECURITIES, LLC | History | New | 13,360 | 13 | 0.0% | — | 12 | +13,360 | New | Q4 2025 | Feb 17, 2026 |
| OSAIC HOLDINGS, INC. | History | Reduced | 11,425 | 11 | 0.0% | 0.0% | 13 | -320 | -2.72% | Q4 2025 | Feb 17, 2026 |
| Arkadios Wealth Advisors | History | No change | 11,666 | 11 | 0.0% | 0.0% | 14 | 0 | 0.0% | Q4 2025 | Feb 13, 2026 |
| Versant Capital Management, Inc | History | New | 1,500 | 1 | 0.0% | — | 15 | +1,500 | New | Q4 2025 | Jan 08, 2026 |
| RENAISSANCE TECHNOLOGIES LLC | History | Closed out | 0 | 0 | — | 0.0% | — | -55,900 | -100.0% | Q3 2025 | Nov 13, 2025 |
| CITADEL ADVISORS LLC | History | Closed out | 0 | 0 | — | 0.0% | — | -17,661 | -100.0% | Q3 2025 | Nov 14, 2025 |
| Tower Research Capital LLC (TRC) | History | Closed out | 0 | 0 | — | 0.0% | — | -11,846 | -100.0% | Q3 2025 | Nov 14, 2025 |
| BANK OF AMERICA CORP /DE/ | History | Reduced | 214 | 0 | — | — | — | -50 | -18.94% | Q4 2025 | Feb 17, 2026 |
| ROYAL BANK OF CANADA | History | New | 23 | 0 | — | — | — | +23 | New | Q4 2025 | Feb 17, 2026 |
| MORGAN STANLEY | History | Closed out | 0 | 0 | — | — | — | -5 | -100.0% | Q3 2025 | Nov 14, 2025 |
| Farther Finance Advisors, LLC | History | No change | 3 | 0 | — | — | — | 0 | 0.0% | Q4 2025 | Jan 23, 2026 |