Morgan Stanley
TGEN

Morgan Stanley’s Tecogen Inc TGEN Stock Holding History

Morgan Stanley’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 		$1.57M Buy
301,695
+224,959
+293% +$1.13M ﹤0.01% 4985
2026
Q1 		$196K Buy
76,736
+6,758
+10% +$24.8K ﹤0.01% 5883
2025
Q4 		$346K Buy
69,978
+47,593
+213% +$357K ﹤0.01% 5696
2025
Q3 		$197K Buy
22,385
+21,785
+3,631% +$175K ﹤0.01% 5899
2025
Q2 		$4.08K Buy
+600
New +$3.12K ﹤0.01% 7085
2020
Q2 		– Sell
-101
Closed – – 6754
2020
Q1 		$0 Hold
101
– – ﹤0.01% 6741
2019
Q4 		$0 Hold
101
– – ﹤0.01% 6799
2019
Q3 		$0 Hold
101
– – ﹤0.01% 6787
2019
Q2 		$0 Hold
101
– – ﹤0.01% 6774
2019
Q1 		$0 Hold
101
– – ﹤0.01% 6734
2018
Q4 		$0 Hold
101
– – ﹤0.01% 6764
2018
Q3 		$0 Hold
101
– – ﹤0.01% 6829
2018
Q2 		$0 Hold
101
– – ﹤0.01% 6768
2018
Q1 		$0 Hold
101
– – ﹤0.01% 6717
2017
Q4 		$0 Hold
101
– – ﹤0.01% 6670
2017
Q3 		$0 Buy
101
+44
+77% +$143 ﹤0.01% 6633
2017
Q2 		$0 Buy
57
+56
+5,600% +$201 ﹤0.01% 6668
2017
Q1 		$0 Buy
+1
New +$4 ﹤0.01% 6623
2016
Q2 		– Sell
-27
Closed – – 6682
2016
Q1 		$0 Sell
27
-1
-4% -$4 ﹤0.01% 6743
2015
Q4 		$0 Buy
+28
New +$99 ﹤0.01% 6825
2015
Q3 		– Sell
-28
Closed – – 6747
2015
Q2 		$0 Buy
28
+1
+4% +$5 ﹤0.01% 6772
2015
Q1 		$0 Hold
27
– – ﹤0.01% 6677
2014
Q4 		$0 Hold
27
– – ﹤0.01% 6689
2014
Q3 		$0 Hold
27
– – ﹤0.01% 6676
2014
Q2 		$0 Buy
+27
New +$238 ﹤0.01% 6614

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

Morgan Stanley's TGEN Position: Q2 2026 in Review

Morgan Stanley increased its Tecogen Inc (TGEN) stake by 293% in Q2 2026, buying an estimated $1.13M and bringing the position to 301,695 shares worth $1.57M. The position accounts for ﹤0.01% of the portfolio, ranked #4985.

Morgan Stanley first reported a position in TGEN in Q2 2014 and has held it in 25 quarters since. 69 funds tracked by Wall St. Rank hold TGEN as of Q2 2026.

  • Morgan Stanley held 301,695 shares of Tecogen Inc worth $1.57M as of Q2 2026.
  • Morgan Stanley bought 224,959 Tecogen Inc shares in Q2 2026, an estimated $1.13M.
  • Tecogen Inc made up ﹤0.01% of Morgan Stanley's portfolio in Q2 2026, its #4985 holding.
  • Morgan Stanley first reported a position in Tecogen Inc in Q2 2014 and has held it in 25 quarters since.
  • 69 funds tracked by Wall St. Rank held Tecogen Inc as of Q2 2026.

Based on Morgan Stanley's 13F filing for Q2 2026, filed 13 Aug 2026.