Oberweis Asset Management’s Amtech Systems ASYS Stock Holding History

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

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Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2023 Q4	–	Sell
2023 Q3	$906K	Hold
2023 Q2	$1.14M	Hold
2023 Q1	$1.13M	Buy
2022 Q4	$866K	Hold
2022 Q3	$968K	Buy
2022 Q2	$795K	Sell
2022 Q1	$1.11M	Buy
2021 Q4	$1.01M	Buy
2021 Q3	$772K	Buy