Oberweis Asset Management’s Castle Biosciences CSTL Stock Holding History

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

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2022 Q1	–	Sell
2021 Q4	$1.13M	Hold
2021 Q3	$1.75M	Sell
2021 Q2	$5.43M	Sell
2021 Q1	$6.64M	Sell
2020 Q4	$11M	Buy
2020 Q3	$8.27M	Buy
2020 Q2	$5.99M	Buy
2020 Q1	$2.62M	Buy
2019 Q4	$1.76M	Buy