Citius OncologyCTOR
13F holders, Q2 2026 (June 30)19holders +5
7new positions
2sold out
1famous investor
$0.65avg. 13F price*
At the end of Q2 2026, 19 institutions reported holding Citius Oncology Inc. (CTOR) in their 13F filings, up 5 from Q1 2026. 7 opened new positions and 2 sold out. The largest holders were Armistice Capital, LLC ($5.7M), Bank of America Corp. ($2.5M) and Vanguard Capital Management LLC ($355K). One famous investor held it Ken Griffin (0.0% of Citadel Advisors's portfolio).
- Company
- Citius Oncology Inc.
- CUSIP
- 17331Y109
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q1 2026 → Q2 2026
| Institutions | Total Value | |
|---|---|---|
| New Positions | 7 | $96K |
| Exits | 2 | $29K |
All 13F filers, Q1 2026 → Q2 2026: 456,810 shares bought and 559,357 shares sold, net −102,547 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 19 holders
| Armistice Capital, LLC | 0.16% | Reduce -5.3% | 8,705,589 | $5.7M |
| Bank of America Corp. | 0.00% | No change | 3,835,160 | $2.5M |
| Vanguard Capital Management LLC | 0.00% | Add +2.1% | 546,325 | $355K |
| UBS Group AG | 0.00% | Add +808.3% | 334,619 | $218K |
| Geode Capital Management, LLC | 0.00% | Reduce -7.3% | 245,407 | $160K |
| Vanguard Fiduciary Trust Co. | 0.00% | No change | 121,910 | $79K |
| IFP Advisors, Inc | 0.00% | No change | 107,424 | $70K |
| Citadel Advisors | 0.00% | New | 90,586 | $59K |
| Northern Trust Corp. | 0.00% | No change | 45,746 | $30K |
| State Street Corp. | 0.00% | No change | 42,900 | $28K |
| Virtu Financial LLC | 0.00% | New | 21,877 | $14K |
| XTX Topco Ltd | 0.00% | New | 20,638 | $13K |
| Tower Research Capital LLC (TRC) | 0.00% | New | 13,816 | $9K |
| Arkadios Wealth Advisors | 0.00% | No change | 11,666 | $8K |
| Osaic Holdings, Inc. | 0.00% | Reduce -90.1% | 1,000 | $650 |
| Wells Fargo & Company | 0.00% | New | 500 | $325 |
| Barclays PLC | 0.00% | New | 90 | $59 |
| Morgan Stanley | 0.00% | New | 23 | $15 |
| Caitong International Asset Management Co., Ltd | 0.00% | No change | 1 | $1 |
"% of holder's portfolio" is CTOR's weight in each manager's 13F, not the share of Citius Oncology Inc. the manager owns.