Osterweis Capital Management’s ACM Research ACMR Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2025
Q2
$6.9M Buy
2025
Q1
$4.89M Sell
2024
Q4
$3.56M Sell
2024
Q3
$5.79M Buy
2024
Q2
$5.43M Sell
2024
Q1
$7.09M Sell
2023
Q4
$7.1M Sell
2023
Q3
$10.2M Buy
2023
Q2
$6.42M Buy
2023
Q1
$3.32M Buy