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Citius Oncology, Inc.

CTOR
Exchange
Nasdaq
Industry
Pharmaceutical Preparations
SEC CIK
0001851484

No open-market purchases or sales by Citius Oncology, Inc. insiders were filed in the last 90 days; 19 institutions reported holding it in 13F filings for Q2 2026, worth $9.20M in total; no superinvestor holds it.

Q1 2026 vs. Q4 2025

How the institutions holding Citius Oncology, Inc. changed between Q4 2025 and Q1 2026.

All holders in Q1 2026All holders in Q4 2025

13F holders of CTOR: Q4 2025 compared with Q1 2026
MeasureQ4 2025Of which not filed for Q1 2026Q1 2026Change
Holders18114−3
Shares6.86M597.0K14.2M+7.98M (+127.4%)
Value$6.86M$597.0K$8.83M+$2.56M (+40.9%)

1 institution that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so the changes leave them out.

New holders (3)

Institutions that held Citius Oncology, Inc. at the end of Q1 2026 but not at the end of Q4 2025.

Institutions new to CTOR in Q1 2026
InstitutionSharesValue% of portfolio
Vanguard Capital Management LLC534,824$331.6K0.00%
Vanguard Fiduciary Trust Co121,910$75.6K0.00%
Caitong International Asset Management Co., Ltd1$10.00%

Sold out (6)

Institutions that held Citius Oncology, Inc. at the end of Q4 2025 and filed for Q1 2026 without it.

Institutions that sold out of CTOR in Q1 2026
InstitutionShares, Q4 2025Value, Q4 2025
Omers Administration Corp104,500$104.5K
XTX Topco Ltd73,992$74.0K
Two Sigma Investments, LP23,515$23.5K
Two Sigma Securities, LLC13,360$13.4K
Versant Capital Management, Inc1,500$1.50K
Farther Finance Advisors, LLC3$3

Not filed for Q1 2026 yet (1)

Institutions that held Citius Oncology, Inc. at the end of Q4 2025 and haven't filed a 13F for Q1 2026. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding CTOR in Q4 2025 that haven't filed for Q1 2026
InstitutionShares, Q4 2025Value, Q4 2025
Vanguard Group Inc596,997$597.0K