DS
TGEN

David Shaw’s Tecogen Inc TGEN Stock Holding History

David Shaw’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
2026
Q2 		$80.1K Buy
+15,339
New +$76.8K ﹤0.01% 4665

Other funds holding TGEN

PCM
Portolan Capital Management Boston, Massachusetts $2.67B AUM 169.09% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
BA
Bard Associates Chicago, Illinois $451M AUM 66.6% 1-Year Est. Return
CHAM
Clear Harbor Asset Management Stamford, Connecticut $1.62B AUM 38.77% 1-Year Est. Return
HIM
Herald Investment Management London, United Kingdom $737M AUM 158.15% 1-Year Est. Return
GC
Gratia Capital Los Angeles, California $165M AUM 34.15% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $786B AUM 40.34% 1-Year Est. Return
MIM
Meros Investment Management Dallas, Texas $315M AUM 58.44% 1-Year Est. Return
PIP
Palisades Investment Partners Santa Monica, California $352M AUM 76.79% 1-Year Est. Return
Susquehanna International Group
Susquehanna International Group Bala Cynwyd, Pennsylvania $1.28T AUM 58.89% 1-Year Est. Return

David Shaw's TGEN Position: Q2 2026 in Review

David Shaw opened a new position in Tecogen Inc (TGEN) in Q2 2026: 15,339 shares worth $80.1K. The stake represents ﹤0.01% of the portfolio and ranks #4665 among its holdings.

69 funds tracked by Wall St. Rank hold TGEN as of Q2 2026.

  • David Shaw held 15,339 shares of Tecogen Inc worth $80.1K as of Q2 2026.
  • Tecogen Inc was a new David Shaw position in Q2 2026.
  • Tecogen Inc made up ﹤0.01% of David Shaw's portfolio in Q2 2026, its #4665 holding.
  • 69 funds tracked by Wall St. Rank held Tecogen Inc as of Q2 2026.

Based on D.E. Shaw & Co's 13F filing for Q2 2026, filed 14 Aug 2026.