TECOGEN INC. - TGEN

Sector: Industrials · Industry: Air-Cond & Warm Air Heatg Equip & Comm & Indl Refrig Equip
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Company profile

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Quarter snapshot

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Q4 2025 · Q3 2025
Value (USD)
Total reported value ($000)
$41.43M
QoQ value delta ($000)
-$32.99M (-44.33%)
Implied price effect (QoQ)
-43.91%
Shares
Total shares
8,390,800
QoQ shares delta
-63,206 (-0.75%)
Total shares held by funds (by quarter)

Market chart (TGEN)

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Top holders (Q4 2025)

Top 25 only Full list
Manager Value ($000) Shares % of 13F
VANGUARD GROUP INC 4,306 871,840 0.0%
BARD ASSOCIATES INC 3,404 689,107 0.87%
Clear Harbor Asset Management, LLC 3,013 610,000 0.2%
SUSQUEHANNA INTERNATIONAL GROUP, LLP 2,654 537,411 0.0%
Portolan Capital Management, LLC 2,202 445,810 0.12%
HERALD INVESTMENT MANAGEMENT Ltd 2,083 420,000 0.27%
Palisades Investment Partners, LLC 1,927 390,212 0.73%
Arosa Capital Management LP 1,729 350,000 0.22%
JANE STREET GROUP, LLC 1,570 318,007 0.0%
GENDELL JEFFREY L 1,459 295,541 0.03%
MARSHALL WACE, LLP 1,414 286,325 0.0%
TWO SIGMA INVESTMENTS, LP 1,080 218,628 0.0%
BlackRock, Inc. 945 191,360 0.0%
GEODE CAPITAL MANAGEMENT, LLC 879 177,914 0.0%
Granahan Investment Management, LLC 878 177,822 0.04%
CITADEL ADVISORS LLC 759 153,820 0.0%
Caption Management, LLC 741 150,000 0.01%
NEW YORK STATE COMMON RETIREMENT FUND 677 137,200 0.0%
HighTower Advisors, LLC 655 132,665 0.0%
THOMPSON DAVIS & CO., INC. 595 120,450 0.36%
UBS Group AG 518 104,959 0.0%
SIMPLEX TRADING, LLC 517 104,731 0.0%
GROUP ONE TRADING LLC 494 100,078 0.0%
RAYMOND JAMES FINANCIAL INC 492 99,754 0.0%
IMC-Chicago, LLC 469 95,055 0.0%