TGEN

Tecogen Inc.
TGEN

Overview Fund Activity

30 hedge funds and large institutions have $26.4M invested in Tecogen Inc. in 2025 Q2 according to their latest regulatory filings, with 29 funds opening new positions, 1 increasing their positions, reducing their positions, and closing their positions.

Holders
30
Holders Change
+29
Holders Change %
+2,900%
% of All Funds
0.4%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
29
Increased
1
Reduced
–
Closed
–
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–

Top Buyers

1
Vanguard Group
1
Vanguard Group
Pennsylvania
$5.61M
2
BA
2
Bard Associates
Illinois
$4.24M
3
CHAM
3
Clear Harbor Asset Management
Connecticut
$4.15M
4
PCM
4
Portolan Capital Management
Massachusetts
$3.17M
5
HIM
5
Herald Investment Management
United Kingdom
$2.19M

Top Sellers

No sellers this quarter
Name Market Value Shares Shares
Change 		Shares
Change %
JPMorgan Chase & Co
26
JPMorgan Chase & Co
New York
$3.06K 450 +450 New
SS
27
SBI Securities
Japan
$796 117 +117 New
Bank of America
28
Bank of America
North Carolina
$789 116 +116 New
MCM
29
MAI Capital Management
Ohio
$436 64 +64 New
UBS Group
30
UBS Group
Switzerland
$22 3 +3 New
1
2