Geode Capital Management
TGEN

Geode Capital Management’s Tecogen Inc TGEN Stock Holding History

Geode 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
2026
Q2 		$945K Sell
180,870
-11,132
-6% -$55.8K ﹤0.01% 3384
2026
Q1 		$492K Buy
192,002
+14,088
+8% +$51.7K ﹤0.01% 3591
2025
Q4 		$879K Buy
177,914
+11,357
+7% +$85.2K ﹤0.01% 3420
2025
Q3 		$1.47M Buy
166,557
+23,707
+17% +$190K ﹤0.01% 3283
2025
Q2 		$971K Buy
+142,850
New +$742K ﹤0.01% 3332

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

Geode Capital Management's TGEN Position: Q2 2026 in Review

Geode Capital Management reduced its Tecogen Inc (TGEN) stake by 5.8% in Q2 2026, selling an estimated $55.8K and leaving 180,870 shares worth $945K. The position accounts for ﹤0.01% of the portfolio, ranked #3384.

Geode Capital Management first reported a position in TGEN in Q2 2025 and has held it in 5 quarters since. The position peaked at $1.47M in Q3 2025. 69 funds tracked by Wall St. Rank hold TGEN as of Q2 2026.

  • Geode Capital Management held 180,870 shares of Tecogen Inc worth $945K as of Q2 2026.
  • Geode Capital Management sold 11,132 Tecogen Inc shares in Q2 2026, an estimated $55.8K.
  • Tecogen Inc made up ﹤0.01% of Geode Capital Management's portfolio in Q2 2026, its #3384 holding.
  • Geode Capital Management first reported a position in Tecogen Inc in Q2 2025 and has held it in 5 quarters since.
  • Geode Capital Management's Tecogen Inc position peaked at $1.47M in Q3 2025.
  • 69 funds tracked by Wall St. Rank held Tecogen Inc as of Q2 2026.

Based on Geode Capital Management's 13F filing for Q2 2026, filed 12 Aug 2026.