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Osterweis Capital Management’s ACM Research ACMR Stock Holding History

Quarter Market Value Status Shares Shares
Change %
Trade Value Portfolio Weight Portfolio Position
2025
Q2
$6.9M Buy
266,426
+56,865
+27% +$1.47M 0.33% 73
2025
Q1
$4.89M Sell
209,561
-25,930
-11% -$605K 0.24% 82
2024
Q4
$3.56M Sell
235,491
-49,765
-17% -$751K 0.17% 91
2024
Q3
$5.79M Buy
285,256
+49,855
+21% +$1.01M 0.29% 87
2024
Q2
$5.43M Sell
235,401
-7,785
-3% -$180K 0.28% 80
2024
Q1
$7.09M Sell
243,186
-119,950
-33% -$3.5M 0.42% 66
2023
Q4
$7.1M Sell
363,136
-199,850
-35% -$3.91M 0.45% 63
2023
Q3
$10.2M Buy
562,986
+71,900
+15% +$1.3M 0.75% 38
2023
Q2
$6.42M Buy
491,086
+207,170
+73% +$2.71M 0.43% 67
2023
Q1
$3.32M Buy
+283,916
New +$3.32M 0.23% 90