Oberweis Asset Management’s Coherent COHR Stock Holding History

Oberweis Asset Management’s Portfolio COHR Stock Details COHR Fund Activity

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Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2021 Q4	–	Sell
2021 Q3	$404K	Sell
2021 Q2	$5.74M	Sell
2021 Q1	$5.67M	Buy
2020 Q4	$2.74M	Sell
2020 Q3	$1.59M	Buy
2020 Q2	$1.45M	Buy
2016 Q2	–	Sell
2016 Q1	$532K	Buy