Ticker · CUSIP 20112C106

CBK

COMMERCIAL BANCGROUP INC
···Share
Holders (tracked)
4
Combined shares
111,663
Combined value
$2.74M
Last close
$29.30
Quarter
2025Q4
Price · 1Y$29.30+5.40 (+22.58%)H $29.30 · L $23.51 · Avg Vol 67K
Position opened
$24.00$26.00$28.00VolNov 25Dec 25Jan 26Feb 26Mar 26Apr 26
Price is +19.3% vs the avg quarter-end implied price across tracked holders.

SEC event timeline

4 events
  1. Ken Griffin (Citadel Advisors) opened position2026-02-17
    +8,899 shares · 2025Q4
    Position
  2. Two Sigma Investments opened position2026-02-17
    +83,885 shares · 2025Q4
    Position
  3. Izzy Englander (Millennium Mgmt) opened position2026-02-17
    +9,679 shares · 2025Q4
    Position
  4. Renaissance Technologies opened position2026-02-12
    +9,200 shares · 2025Q4
    Position

Insider activity

No insider transactions in the last 30 days.
View full insider history for CBK →
Follow-the-investor returns
If you'd copied each holder of CBK…
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
Ken Griffin (Citadel Advisors)2025Q4$24.56+19.3%$261K
Izzy Englander (Millennium Mgmt)2025Q4$24.56+19.3%$284K
Renaissance Technologies2025Q4$24.56+19.3%$270K
Two Sigma Investments2025Q4$24.56+19.3%$2.5M

Who moved on this name in 2025Q4

Position changes reported for the latest quarter, grouped by direction.
New positions4
Added to0
—
Trimmed0
—
Exited0
—

Who owns CBK

4 super-investors · 2025Q4
Tracked stake
111.7K
shares
Combined value
$3M
% of shares outstanding
—
shares-out unknown
Quarter action mix
New4
#ManagerSharesValue
1Two Sigma Investments83.9K$2M
2Izzy Englander
Millennium Mgmt
9.7K$238K
3Renaissance Technologies9.2K$226K
4Ken Griffin
Citadel Advisors
8.9K$219K

Recent moves

4 transactions
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