Calamos Advisors LLC Tecogen Inc. Transaction History
Calamos Advisors LLC
- $18.8 Billion
- Q3 2025
A detailed history of Calamos Advisors LLC transactions in Tecogen Inc. stock. As of the latest transaction made, Calamos Advisors LLC holds 12,479 shares of TGEN stock, worth $110,938. This represents 0.0% of its overall portfolio holdings.
Number of Shares
12,479Holding current value
$110,938% of portfolio
0.0%Shares
1 transactions
Others Institutions Holding TGEN
# of Institutions
33Shares Held
3.78MCall Options Held
0Put Options Held
0-
Vanguard Group Inc Valley Forge, PA826KShares$7.34 Million0.0% of portfolio
-
Bard Associates Inc Chicago, IL624KShares$5.54 Million1.59% of portfolio
-
Clear Harbor Asset Management, LLC612KShares$5.44 Million0.31% of portfolio
-
Portolan Capital Management, LLC Boston, MA466KShares$4.14 Million0.23% of portfolio
-
Herald Investment Management LTD321KShares$2.85 Million0.41% of portfolio
About TECOGEN INC.
- Ticker TGEN
- Exchange OTC
- Sector Industrials
- Industry Electrical Equipment & Parts
- Shares Outstandng 24,850,300
- Market Cap $221M
- Description
- Tecogen Inc. designs, manufactures, markets, and maintains industrial and commercial cogeneration systems for residential, commercial, recreational, and industrial use in the United States and internationally. It operates through three segments: Products, Services, and Energy Production. The company offers InVerde e+ and TecoPower, a cogeneratio...