HBCM
TGEN

Heron Bay Capital Management’s Tecogen Inc TGEN Stock Holding History

Heron Bay Capital Management’s Portfolio TGEN Stock Details TGEN Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2025
Q4 		– Sell
-37,167
Closed -$327K – 127
2025
Q3 		$327K Hold
37,167
– – 0.06% 75
2025
Q2 		$253K Buy
+37,167
New +$193K 0.05% 79

Other funds holding TGEN

Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
BA
Bard Associates Chicago, Illinois $398M AUM 54.32% 1-Year Est. Return
CHAM
Clear Harbor Asset Management Stamford, Connecticut $1.45B AUM 23.7% 1-Year Est. Return
PCM
Portolan Capital Management Boston, Massachusetts $1.88B AUM 115.74% 1-Year Est. Return
HIM
Herald Investment Management London, United Kingdom $718M AUM 91.16% 1-Year Est. Return
PIP
Palisades Investment Partners Santa Monica, California $255M AUM 50.52% 1-Year Est. Return
ACM
Arosa Capital Management Miami Beach, Florida $660M AUM 210.26% 1-Year Est. Return
Susquehanna International Group
Susquehanna International Group Bala Cynwyd, Pennsylvania $893B AUM 36.07% 1-Year Est. Return
GJL
Gendell Jeffrey L $7.34B AUM 183.72% 1-Year Est. Return
Marshall Wace
Marshall Wace London, United Kingdom $100B AUM 35.1% 1-Year Est. Return

Heron Bay Capital Management's TGEN Position: Q4 2025 in Review

Heron Bay Capital Management sold out of Tecogen Inc (TGEN) in Q4 2025, closing a stake of 37,167 shares — an estimated $327K sold.

Heron Bay Capital Management first reported a position in TGEN in Q2 2025 and held it in 2 quarters. The position peaked at $327K in Q3 2025. 65 funds tracked by Wall St. Rank hold TGEN as of Q4 2025.

  • Heron Bay Capital Management reported no remaining Tecogen Inc position as of Q4 2025 after selling out during the quarter.
  • Heron Bay Capital Management sold 37,167 Tecogen Inc shares in Q4 2025, an estimated $327K.
  • Heron Bay Capital Management first reported a position in Tecogen Inc in Q2 2025 and held it in 2 quarters.
  • Heron Bay Capital Management's Tecogen Inc position peaked at $327K in Q3 2025.
  • 65 funds tracked by Wall St. Rank held Tecogen Inc as of Q4 2025.

Based on Heron Bay Capital Management's 13F filing for Q4 2025, filed 13 Feb 2026.