Dimensional Fund Advisors
TGEN

Dimensional Fund Advisors’s Tecogen Inc TGEN Stock Holding History

Dimensional Fund Advisors’s Portfolio TGEN Stock Details TGEN Fund Activity
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Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$28.6K Buy
2020
Q2 		– Sell
2020
Q1 		$58K Hold
2019
Q4 		$132K Hold
2019
Q3 		$148K Hold
2019
Q2 		$233K Buy
2019
Q1 		$237K Buy
2018
Q4 		$198K Buy
2018
Q3 		$160K Buy
2018
Q2 		$178K Buy