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TGEN
Tecogen Inc.
Investor Moves
Investor
Portfolio Value
Portfolio Change
Position Change
Avg Buy Price
Current Price
Ken Griffin
Citadel Advisors
$-759.9K
Exit
Q1 2026
$760k
--
$6.37
Jim Simons
Renaissance Technologies
$697k
272.3k shares
Add
Q1 2026
$429k
$2.56
$6.37
Steven Cohen
Point72
$-414.5K
Exit
Q1 2026
$415k
--
$6.37
Mario Gabelli
GAMCO Investors
$102k
40k shares
Trim
Q1 2026
$95k
$2.56
$6.37
Ken Griffin
Citadel Advisors
$760k
153.8k shares
Exit
Q4 2025
$4.0M
$4.94
$6.37
Ken Griffin
Citadel Advisors
$760k
153.8k shares
Trim
Q4 2025
$3.3M
$4.94
$6.37