Ticker · CUSIP 156944100

CGON

CG ONCOLOGY INC
Healthcare·Biotechnology
···Share
Holders (tracked)
10
Combined shares
10,669,014
Combined value
$442.98M
Last close
$73.43
Quarter
2025Q4
Price · 1Y$73.43+52.79 (+255.77%)H $73.43 · L $20.41 · Avg Vol 1.1M
Position opened
$20.00$40.00$60.00VolJul 25Oct 25Jan 26Apr 26
Tracked holders · last 8 quarters
+1 vs previous quarter over the last 8.
1082024Q12025Q4
Price is +76.9% vs the avg quarter-end implied price across tracked holders.

SEC event timeline

14 events
  1. Ken Griffin (Citadel Advisors) added2026-02-17
    +442,414 shares · 2025Q4
    Position
  2. D.E. Shaw & Co. added2026-02-17
    +413 shares · 2025Q4
    Position
  3. Izzy Englander (Millennium Mgmt) trimmed2026-02-17
    −161,722 shares · 2025Q4
    Position
  4. T. Rowe Price added2026-02-17
    +1,854,386 shares · 2025Q4
    Position
  5. Wellington Management added2026-02-17
    +487,011 shares · 2025Q4
    Position
  6. Steve Cohen (Point72) trimmed2026-02-17
    −1,372,046 shares · 2025Q4
    Position
  7. AQR Capital Management added2026-02-17
    +76 shares · 2025Q4
    Position
  8. Izzy Englander (Millennium Mgmt) trimmed2025-11-14
    −706,792 shares · 2025Q3
    Position
  9. Steve Cohen (Point72) added2025-11-14
    +48,116 shares · 2025Q3
    Position
  10. Wellington Management added2025-11-14
    +3,613,885 shares · 2025Q3
    Position
  11. AQR Capital Management trimmed2025-11-14
    −759 shares · 2025Q3
    Position
  12. D.E. Shaw & Co. added2025-11-14
    +12,115 shares · 2025Q3
    Position
  13. T. Rowe Price trimmed2025-11-14
    −424,932 shares · 2025Q3
    Position
  14. Renaissance Technologies exited2025-11-13
    −46,100 shares · 2025Q3
    Position

Insider activity

No insider transactions in the last 30 days.
View full insider history for CGON →
Follow-the-investor returns
If you'd copied each holder of CGON…
Cost basis inferred from each manager's quarter-over-quarter position changes. Sorted by % return on the position they're still holding.
InvestorFirst inCost basisReturnPosition value today
AQR Capital Management2025Q1$25.75+185.1%$8.2M
Steve Cohen (Point72)2024Q1$27.52+166.8%$11.1M
Izzy Englander (Millennium Mgmt)2024Q1$29.91+145.5%$6.7M
Izzy Englander (Millennium Mgmt)2024Q1$29.91+145.5%$6.7M
D.E. Shaw & Co.2025Q2$33.79+117.3%$1.7M
Wellington Management2024Q1$36.57+100.8%$440.6M
T. Rowe Price2024Q1$36.98+98.6%$252.8M
Ken Griffin (Citadel Advisors)2024Q1$41.47+77.1%$4.4M
Ken Griffin (Citadel Advisors)2024Q1$41.47+77.1%$4.4M
Ken Griffin (Citadel Advisors)2024Q1$41.47+77.1%$4.4M

Who moved on this name in 2025Q4

Position changes reported for the latest quarter, grouped by direction.
New positions0
—
Added to5
Trimmed2
Exited0
—

Institutional ownership over time

Distinct super-investors holding this ticker · combined dollar value, by quarter.
QuarterHoldersCombined value
2024Q1
8
$208.4M
2024Q2
8
$111.0M
2024Q3
6
$84.0M
2024Q4
6
$78.1M
2025Q1
8
$161.5M
2025Q2
10
$176.3M
2025Q3
9
$373.8M
2025Q4
10
$443.0M

Who owns CGON

10 super-investors · 2025Q4
Tracked stake
10.67M
shares
Combined value
$443M
% of shares outstanding
—
shares-out unknown
Quarter action mix
Added7Trim3
#ManagerSharesValue
1Wellington Management6.00M$249M
2T. Rowe Price3.44M$143M
3Ken Griffin
Citadel Advisors
681.2K$28M
4Steve Cohen
Point72
151.4K$6M
5AQR Capital Management112.3K$5M
6Izzy Englander
Millennium Mgmt
91.5K$4M
7Izzy Englander
Millennium Mgmt
70.0K$3M
8Ken Griffin
Citadel Advisors
60.3K$3M
9Ken Griffin
Citadel Advisors
36.4K$2M
10D.E. Shaw & Co.23.0K$956K

Recent moves

20 transactions
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