20 institutions reported holding $9.2M of CITIUS ONCOLOGY INC (CTOR) in SEC 13F filings for 2026-06-30. Largest institutional holders: ARMISTICE CAPITAL, LLC ($5.7M), BANK OF AMERICA CORP /DE/ ($2.5M), VANGUARD GROUP INC ($434,353), UBS Group AG ($217,502), GEODE CAPITAL MANAGEMENT, LLC ($159,538). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | ARMISTICE CAPITAL, LLC | $5.7M | 8.7M | Trimmed |
| 2 | BANK OF AMERICA CORP /DE/ | $2.5M | 3.8M | Hold |
| 3 | VANGUARD GROUP INC | $434,353 | 668,235 | Added |
| 4 | UBS Group AG | $217,502 | 334,619 | Added |
| 5 | GEODE CAPITAL MANAGEMENT, LLC | $159,538 | 245,407 | Trimmed |
| 6 | IFP Advisors, Inc | $69,836 | 107,424 | Hold |
| 7 | CITADEL ADVISORS LLC | $58,890 | 90,586 | New |
| 8 | NORTHERN TRUST CORP | $29,739 | 45,746 | Hold |
| 9 | STATE STREET CORP | $27,889 | 42,900 | Hold |
| 10 | Virtu Financial LLC | $14,000 | 21,877 | New |
| 11 | XTX Topco Ltd | $13,417 | 20,638 | New |
| 12 | Tower Research Capital LLC (TRC) | $8,982 | 13,816 | New |
| 13 | Arkadios Wealth Advisors | $7,584 | 11,666 | Hold |
| 14 | OSAIC HOLDINGS, INC. | $650 | 1,000 | Trimmed |
| 15 | WELLS FARGO & COMPANY/MN | $325 | 500 | New |
| 16 | BARCLAYS PLC | $59 | 90 | New |
| 17 | MORGAN STANLEY | $15 | 23 | New |
| 18 | Caitong International Asset Management Co., Ltd | $1 | 1 | Hold |
| 19 | Royal Bank of Canada | $0 | 0 | Exited |
| 20 | BlackRock, Inc. | $0 | 0 | Exited |
Source: SEC Form 13F filings · as of 2026-06-30