Clear Harbor Asset Management’s Tecogen Inc TGEN Stock Holding History

Clear Harbor Asset 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 Q1	$1.66M	Buy	650,000 +40,000	+7%	+$147K	0.11%	149
2025 Q4	$3.01M	Sell	610,000 -1,600	-0.3%	-$12K	0.2%	96
2025 Q3	$5.39M	Buy	611,600 +1,600	+0.3%	+$12.8K	0.37%	65
2025 Q2	$4.15M	Buy	+610,000	New	+$3.17M	0.31%	75
2020 Q2	–	Sell	-603,432	Closed	-$561K	–	297
2020 Q1	$561K	Sell	603,432 -18,100	-3%	-$33.8K	0.13%	115
2019 Q4	$1.32M	Buy	621,532 +14,150	+2%	+$33.8K	0.23%	81
2019 Q3	$1.45M	Buy	607,382 +20,652	+4%	+$61.7K	0.28%	72
2019 Q2	$2.2M	Sell	586,730 -31,052	-5%	-$115K	0.44%	54
2019 Q1	$2.46M	Sell	617,782 -5,100	-0.8%	-$19.6K	0.5%	53
2018 Q4	$2.26M	Sell	622,882 -37,700	-6%	-$133K	0.52%	53
2018 Q3	$2.38M	Sell	660,582 -12,870	-2%	-$42.3K	0.48%	55
2018 Q2	$2.5M	Buy	673,452 +5,770	+0.9%	+$19.9K	0.47%	60
2018 Q1	$1.91M	Sell	667,682 -2,400	-0.4%	-$5.84K	0.37%	66
2017 Q4	$1.81M	Sell	670,082 -1,325	-0.2%	-$3.68K	0.34%	67
2017 Q3	$2.14M	Buy	671,407 +150	+0%	+$487	0.42%	61
2017 Q2	$2.19M	Buy	671,257 +14,959	+2%	+$53.6K	0.42%	61
2017 Q1	$2.49M	Sell	656,298 -3,615	-0.5%	-$14.2K	0.5%	48
2016 Q4	$2.77M	Buy	659,913 +10,640	+2%	+$43.9K	0.58%	45
2016 Q3	$2.7M	Hold	649,273	–	–	0.59%	45
2016 Q2	$3.31M	Sell	649,273 -3,500	-0.5%	-$15.2K	0.72%	37
2016 Q1	$2.55M	Sell	652,773 -24,250	-4%	-$92.2K	0.56%	43
2015 Q4	$2.37M	Sell	677,023 -20,742	-3%	-$73.6K	0.54%	40
2015 Q3	$2.41M	Buy	697,765 +10,900	+2%	+$42.8K	0.55%	44
2015 Q2	$2.82M	Buy	686,865 +45,200	+7%	+$204K	0.55%	42
2015 Q1	$3.25M	Buy	641,665 +49,583	+8%	+$251K	0.63%	41
2014 Q4	$3.09M	Buy	592,082 +95,506	+19%	+$550K	0.63%	42
2014 Q3	$2.78M	Buy	496,576 +286,387	+136%	+$1.73M	0.62%	46
2014 Q2	$1.68M	Buy	+210,189	New	+$1.85M	0.36%	63

Other funds holding TGEN

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

Bard Associates Chicago, Illinois $398M AUM 54.32% 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

ACM

Arosa Capital Management Miami Beach, Florida $660M AUM 210.26% 1-Year Est. Return

PIP

Palisades Investment Partners Santa Monica, California $255M AUM 50.52% 1-Year Est. Return

UBS Group Zurich, Switzerland $666B AUM 30.12% 1-Year Est. Return

MIM

Meros Investment Management Dallas, Texas $231M AUM 35.94% 1-Year Est. Return

Renaissance Technologies New York $63.9B AUM 45.56% 1-Year Est. Return

GJL

Gendell Jeffrey L $7.34B AUM 183.72% 1-Year Est. Return

Clear Harbor Asset Management's TGEN Position: Q1 2026 in Review

Clear Harbor Asset Management increased its Tecogen Inc (TGEN) stake by 6.6% in Q1 2026, buying an estimated $147K and bringing the position to 650,000 shares worth $1.66M. The position accounts for 0.11% of the portfolio, ranked #149.

Clear Harbor Asset Management first reported a position in TGEN in Q2 2014 and has held it in 28 quarters since. The position peaked at $5.39M in Q3 2025. 62 funds tracked by Wall St. Rank hold TGEN as of Q1 2026.

Clear Harbor Asset Management held 650,000 shares of Tecogen Inc worth $1.66M as of Q1 2026.
Clear Harbor Asset Management bought 40,000 Tecogen Inc shares in Q1 2026, an estimated $147K.
Tecogen Inc made up 0.11% of Clear Harbor Asset Management's portfolio in Q1 2026, its #149 holding.
Clear Harbor Asset Management first reported a position in Tecogen Inc in Q2 2014 and has held it in 28 quarters since.
Clear Harbor Asset Management's Tecogen Inc position peaked at $5.39M in Q3 2025.
62 funds tracked by Wall St. Rank held Tecogen Inc as of Q1 2026.

Based on Clear Harbor Asset Management's 13F filing for Q1 2026, filed 5 May 2026.