CG Oncology
CGON
176 hedge funds and large institutions have $3.13B invested in CG Oncology in 2025 Q3 according to their latest regulatory filings, with 34 funds opening new positions, 54 increasing their positions, 57 reducing their positions, and 19 closing their positions.
562% more call options, than puts
Call options by funds: $7.79M | Put options by funds: $1.18M
79% more first-time investments, than exits
New positions opened: 34 | Existing positions closed: 19
58% more capital invested
Capital invested by funds: $1.97B → $3.13B (+$1.15B)
33% more funds holding in top 10
Funds holding in top 10: 9 → 12 (+3)
9% more funds holding
Funds holding: 162 → 176 (+14)
2.25% more ownership
Funds ownership: 99.59% → 101.84% (+2.2%)
5% less repeat investments, than reductions
Existing positions increased: 54 | Existing positions reduced: 57
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Wellington Management Group
Boston,
Massachusetts
|
+$105M |
| 2 |
Vanguard Group
Malvern,
Pennsylvania
|
+$19.5M |
| 3 |
ClearBridge Investments
New York
|
+$17.8M |
| 4 |
CS
Candriam SCA
Strassen, Luxembourg,
Luxembourg
|
+$7.97M |
| 5 |
Dimensional Fund Advisors
Austin,
Texas
|
+$5.62M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Morgan Stanley
New York
|
-$35.6M |
| 2 |
Bank of America
Charlotte,
North Carolina
|
-$28.7M |
| 3 |
Millennium Management
New York
|
-$20.5M |
| 4 |
FLSM
Frazier Life Sciences Management
Palo Alto,
California
|
-$20M |
| 5 |
KCM
Kynam Capital Management
Princeton,
New Jersey
|
-$13.2M |
CGON Hedge Fund Activity: Q3 2025 in Review
176 of the 7,620 institutional investors tracked by Wall St. Rank reported a position in CG Oncology (CGON) for Q3 2025, worth a combined $3.13B — up 58% from $1.97B a quarter earlier.
Buyers outnumbered sellers: 34 funds opened new CGON positions and 19 closed out — a net gain of 15 holders — while 54 added to existing stakes and 57 trimmed.
The largest buyer was Wellington Management Group, adding an estimated $105M. The largest seller was Morgan Stanley, cutting an estimated $35.6M.
- 176 institutional investors held CG Oncology (CGON) as of Q3 2025, up from 162 in Q2 2025.
- Funds reported $3.13B of CG Oncology stock for Q3 2025, up 58% quarter-over-quarter.
- 34 funds opened new CG Oncology positions in Q3 2025 and 19 closed out, a net change of +15 holders.
- The largest CG Oncology buyer in Q3 2025 was Wellington Management Group, an estimated $105M added.
- The largest CG Oncology seller in Q3 2025 was Morgan Stanley, an estimated $35.6M sold.
Based on aggregated 13F filings for Q3 2025.