Security · featured owners
CGON Cg Oncology Inc.
Health Care COM Equity as of 2026 Q2 among managers we track
- 2 Owners
- Max 15.9%
- $101M
- 1 add 1 reduce 1 exit
CGON (Cg Oncology Inc.) is held in 2 featured 13F books as of 2026 Q2. David Witzke - Avidity Partners Management is the largest tracked holder by portfolio weight (15.9%). Figures are as-filed 13F, not free float.
Who owns this now
Largest portfolio weights among featured holders · max 15.9% (David Witzke - Avidity Partners Management) · not free-float ownership
holders
sorted by value · long equity only · current book 2026 Q2 · exits show last held size · open a manager for their book
| history | |||||
|---|---|---|---|---|---|
| David Witzke - Avidity Partners Management 2026 Q2 | 15.9% | Add +8.5% | 1,398,948 | $99M | history |
| James Silverman - Opaleye Management 2026 Q2 | 0.11% | Reduce −81.2% | 17,789 | $1M | history |
| Farallon Capital Management exited 2026 Q2 last 2026 Q1 | 0.26% | Exit −0.26% | 674,000 | $46M | history |
financials
US-GAAP annual · as tagged in Form 10-K · fiscal years · values link to the SEC filing
Income statement
Balance sheet
ownership over time
filing count by report period · click a bar for that quarter’s holders