CG Oncology
CGON · NASDAQ
$61.93+$1.97 (+3.29%)TodayMarket closed ·
Prev close $59.96
Who owns CGON
Largest institutional holders, from their latest 13F filings
The 10 largest institutions hold 58.1% of CGON’s shares.
- RTW Investments L.P.9.7%
- T. Rowe Price Investment Management, Inc.7.5%
- Decheng Capital LLC7.2%
- BlackRock Institutional Trust Company, N.A.6.2%
- Next 6 largest institutions27.5%
- All other shareholders41.9%
| Holder | Shares | % of shares |
|---|---|---|
| RTW Investments L.P. | 8.51M | 9.65% |
| T. Rowe Price Investment Management, Inc. | 6.62M | 7.50% |
| Decheng Capital LLC | 6.37M | 7.22% |
| BlackRock Institutional Trust Company, N.A. | 5.43M | 6.16% |
| Wellington Management Company, LLP | 5.32M | 6.04% |
| Longitude Capital Management Co., LLC | 4.66M | 5.29% |
| T. Rowe Price Associates, Inc. | 3.71M | 4.20% |
| TCG Crossover Management, LLC | 3.67M | 4.16% |
| Vanguard Portfolio Management, LLC | 3.47M | 3.93% |
| Foresite Capital Management, LLC | 3.45M | 3.91% |
Largest mutual fund holders
| Holder | Shares | % of shares |
|---|---|---|
| Vanguard Health Care Fund | 2.86M | 3.24% |
| T. Rowe Price Capital Appreciation Fund | 2.54M | 2.88% |
| Vanguard Total Stock Market Index Fund | 2.39M | 2.71% |
| State Street SPDR S&P Biotech ETF | 1.91M | 2.17% |
| iShares Russell 2000 ETF | 1.90M | 2.15% |
Insider trades
Form 4 filings by officers, directors and large holders
Over the last 6 months, insiders sold $2.88M (9 trades) of CGON on the open market, with no buys.
| Insider | Type | Shares | Value |
|---|---|---|---|
| POST LEONARD E | Option exercise | 1.00K | — |
| POST LEONARD E | Sale | 1.00K | $72.98K |
| POST LEONARD E | Option exercise | 1.00K | $600 |
| POST LEONARD E | Option exercise | 1.00K | — |
| POST LEONARD E | Sale | 1.00K | $74.54K |
| POST LEONARD E | Option exercise | 1.00K | $600 |
| POST LEONARD E | Option exercise | 1.00K | — |
| POST LEONARD E | Sale | 1.00K | $71.17K |
| POST LEONARD E | Option exercise | 1.00K | $600 |
| Mulay James | Option exercise | 24.16K | — |
Short interest
Settled Sep 30, 2026
- Shares short
- 10.44M
- Days to cover
- 8.46
- % of shares outstanding
- 11.84%
- Average daily volume
- 1.23M
- Change since last report
- −7.2%
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