CRANFORD, NJ
CITIUS ONCOLOGY, INC.CTOR— Latest position per institution from SEC 13F filings
15
Institutional holders
15.14M
Total shares held
10.54M
Estimated value
756.79K
Avg. position size
ARMISTICE CAPITAL, LLC
CIK 1601086
Shares
8.71M
Value
5.66M
Filed
Jun 30, 2026
BANK OF AMERICA CORP /DE/
CIK 70858
Shares
3.84M
Value
2.49M
Filed
Jun 30, 2026
VANGUARD GROUP INC
CIK 102909
Shares
597K
Value
597K
Filed
Dec 31, 2025
VANGUARD CAPITAL MANAGEMENT LLC
CIK 2100119
Shares
546.33K
Value
355.11K
Filed
Jun 30, 2026
UBS GROUP AG
CIK 1610520
Shares
334.62K
Value
217.50K
Filed
Jun 30, 2026
GEODE CAPITAL MANAGEMENT, LLC
CIK 1214717
Shares
245.41K
Value
159.54K
Filed
Jun 30, 2026
VANGUARD FIDUCIARY TRUST CO
CIK 933478
Shares
121.91K
Value
79.24K
Filed
Jun 30, 2026
IFP ADVISORS, INC
CIK 1641866
Shares
107.42K
Value
108.50K
Filed
Sep 30, 2026
JANE STREET GROUP, LLC
CIK 1595888
Shares
106.97K
Value
465.32K
Filed
Jun 30, 2025
OMERS ADMINISTRATION CORP
CIK 1053321
Shares
104.50K
Value
104.50K
Filed
Dec 31, 2025
CITADEL ADVISORS LLC
CIK 1423053
Shares
90.59K
Value
58.89K
Filed
Jun 30, 2026
HRT FINANCIAL LP
CIK 1475597
Shares
68.54K
Value
78.00
Filed
Dec 31, 2024
RENAISSANCE TECHNOLOGIES LLC
CIK 1037389
Shares
55.90K
Value
113.48K
Filed
Sep 30, 2025
BLACKROCK, INC.
CIK 2012383
Shares
47.45K
Value
29.42K
Filed
Mar 31, 2026
NORTHERN TRUST CORP
CIK 73124
Shares
45.75K
Value
29.74K
Filed
Jun 30, 2026
STATE STREET CORP
CIK 93751
Shares
42.90K
Value
27.89K
Filed
Jun 30, 2026
TWO SIGMA INVESTMENTS, LP
CIK 1179392
Shares
23.52K
Value
23.52K
Filed
Dec 31, 2025
VIRTU FINANCIAL LLC
CIK 1533964
Shares
21.88K
Value
14.00
Filed
Jun 30, 2026
XTX TOPCO LTD
CIK 1828301
Shares
20.64K
Value
13.42K
Filed
Jun 30, 2026
TOWER RESEARCH CAPITAL LLC (TRC)
CIK 1533421
Shares
13.82K
Value
8.98K
Filed
Jun 30, 2026
| # | Institution | CIK | Shares | Est. Value | Period |
|---|---|---|---|---|---|
| 1 | ARMISTICE CAPITAL, LLC | 1601086 | 8.71M | 5.66M | Jun 30, 2026 |
| 2 | BANK OF AMERICA CORP /DE/ | 70858 | 3.84M | 2.49M | Jun 30, 2026 |
| 3 | VANGUARD GROUP INC | 102909 | 597K | 597K | Dec 31, 2025 |
| 4 | VANGUARD CAPITAL MANAGEMENT LLC | 2100119 | 546.33K | 355.11K | Jun 30, 2026 |
| 5 | UBS GROUP AG | 1610520 | 334.62K | 217.50K | Jun 30, 2026 |
| 6 | GEODE CAPITAL MANAGEMENT, LLC | 1214717 | 245.41K | 159.54K | Jun 30, 2026 |
| 7 | VANGUARD FIDUCIARY TRUST CO | 933478 | 121.91K | 79.24K | Jun 30, 2026 |
| 8 | IFP ADVISORS, INC | 1641866 | 107.42K | 108.50K | Sep 30, 2026 |
| 9 | JANE STREET GROUP, LLC | 1595888 | 106.97K | 465.32K | Jun 30, 2025 |
| 10 | OMERS ADMINISTRATION CORP | 1053321 | 104.50K | 104.50K | Dec 31, 2025 |
| 11 | CITADEL ADVISORS LLC | 1423053 | 90.59K | 58.89K | Jun 30, 2026 |
| 12 | HRT FINANCIAL LP | 1475597 | 68.54K | 78.00 | Dec 31, 2024 |
| 13 | RENAISSANCE TECHNOLOGIES LLC | 1037389 | 55.90K | 113.48K | Sep 30, 2025 |
| 14 | BLACKROCK, INC. | 2012383 | 47.45K | 29.42K | Mar 31, 2026 |
| 15 | NORTHERN TRUST CORP | 73124 | 45.75K | 29.74K | Jun 30, 2026 |
| 16 | STATE STREET CORP | 93751 | 42.90K | 27.89K | Jun 30, 2026 |
| 17 | TWO SIGMA INVESTMENTS, LP | 1179392 | 23.52K | 23.52K | Dec 31, 2025 |
| 18 | VIRTU FINANCIAL LLC | 1533964 | 21.88K | 14.00 | Jun 30, 2026 |
| 19 | XTX TOPCO LTD | 1828301 | 20.64K | 13.42K | Jun 30, 2026 |
| 20 | TOWER RESEARCH CAPITAL LLC (TRC) | 1533421 | 13.82K | 8.98K | Jun 30, 2026 |
Data sourced from SEC Form 13F institutional holdings reports. Positions reflect the most recent filing per institution.