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SUPERINVESTOR HOLDERS

TGEN

Tecogen Inc.
Industrials · Electrical Equipment & Parts
Holders
3
Total value
$1,446,551
Total shares
277,117
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Financials →
Investor Shares Value % of Portfolio Activity As of
Will Nasgovitz
Heartland Advisors
182,100 $950,562 0.04% NEW +182,100 30 Jun 2026
Jay Petschek
Corsair Capital Management
55,017 $287,189 0.04% HOLD 30 Jun 2026
Mario Gabelli
GAMCO Investors
40,000 $208,800 0.00% HOLD 30 Jun 2026