A detailed history of Harbor Capital Advisors, Inc. transactions in Tecogen Inc. stock. As of the latest transaction made, Harbor Capital Advisors, Inc. holds 27,481 shares of TGEN stock, worth $284,703. This represents 0.02% of its overall portfolio holdings.

Number of Shares
27,481
Holding current value
$284,703
% of portfolio
0.02%

Shares

1 transactions
Quarter Operation Price Per share shares change shares Held SEC Form
Q3 2025

Oct 15, 2025

BUY
$5.78 - $9.68 $158,840 - $266,016
27,481 New
27,481 $242,000

Others Institutions Holding TGEN

About TECOGEN INC.


  • Ticker TGEN
  • Exchange OTC
  • Sector Industrials
  • Industry Electrical Equipment & Parts
  • Shares Outstandng 24,850,300
  • Market Cap $257M
  • 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...
More about TGEN
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