Oberweis Asset Management’s Materion MTRN Stock Holding History

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

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Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2022 Q4	–	Sell
2022 Q3	$6.85M	Sell
2022 Q2	$6.69M	Sell
2022 Q1	$8.53M	Buy
2021 Q4	$6.4M	Buy
2021 Q3	$268K	Buy
2021 Q2	$249K	Buy
2019 Q4	–	Sell
2019 Q3	$1.42M	Sell
2019 Q2	$1.67M	Buy
2019 Q1	$959K	Buy