20 institutions reported holding $8.8M of CITIUS ONCOLOGY INC (CTOR) in SEC 13F filings for 2026-03-31. Largest institutional holders: ARMISTICE CAPITAL, LLC ($5.7M), BANK OF AMERICA CORP /DE/ ($2.4M), VANGUARD CAPITAL MANAGEMENT LLC ($331,591), GEODE CAPITAL MANAGEMENT, LLC ($164,107), VANGUARD FIDUCIARY TRUST CO ($75,584). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | ARMISTICE CAPITAL, LLC | $5.7M | 9.2M | Added |
| 2 | BANK OF AMERICA CORP /DE/ | $2.4M | 3.8M | Added |
| 3 | VANGUARD CAPITAL MANAGEMENT LLC | $331,591 | 534,824 | New |
| 4 | GEODE CAPITAL MANAGEMENT, LLC | $164,107 | 264,733 | Added |
| 5 | VANGUARD FIDUCIARY TRUST CO | $75,584 | 121,910 | New |
| 6 | IFP Advisors, Inc | $66,592 | 107,424 | Added |
| 7 | BlackRock, Inc. | $29,417 | 47,454 | Added |
| 8 | NORTHERN TRUST CORP | $28,358 | 45,746 | Hold |
| 9 | STATE STREET CORP | $26,594 | 42,900 | Hold |
| 10 | UBS Group AG | $22,840 | 36,840 | Added |
| 11 | Arkadios Wealth Advisors | $7,232 | 11,666 | Hold |
| 12 | OSAIC HOLDINGS, INC. | $6,277 | 10,125 | Trimmed |
| 13 | Caitong International Asset Management Co., Ltd | $1 | 1 | New |
| 14 | Versant Capital Management, Inc | $0 | 0 | Exited |
| 15 | Royal Bank of Canada | $0 | 186 | Added |
| 16 | TWO SIGMA INVESTMENTS, LP | $0 | 0 | Exited |
| 17 | Farther Finance Advisors, LLC | $0 | 0 | Exited |
| 18 | OMERS ADMINISTRATION Corp | $0 | 0 | Exited |
| 19 | TWO SIGMA SECURITIES, LLC | $0 | 0 | Exited |
| 20 | XTX Topco Ltd | $0 | 0 | Exited |
Source: SEC Form 13F filings · as of 2026-03-31