California State Teachers Retirement System (CalSTRS)’s ACM Research ACMR Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2025
Q2
$1.24M Sell
47,713
-603
-1% -$15.6K ﹤0.01% 1617
2025
Q1
$1.13M Hold
48,316
﹤0.01% 1633
2024
Q4
$730K Buy
48,316
+2,336
+5% +$35.3K ﹤0.01% 1941
2024
Q3
$933K Buy
45,980
+1,765
+4% +$35.8K ﹤0.01% 1823
2024
Q2
$1.02M Sell
44,215
-924
-2% -$21.3K ﹤0.01% 1748
2024
Q1
$1.32M Sell
45,139
-2,290
-5% -$66.7K ﹤0.01% 1654
2023
Q4
$927K Sell
47,429
-1,961
-4% -$38.3K ﹤0.01% 1865
2023
Q3
$894K Sell
49,390
-7,504
-13% -$136K ﹤0.01% 1863
2023
Q2
$744K Buy
56,894
+855
+2% +$11.2K ﹤0.01% 2101
2023
Q1
$656K Sell
56,039
-767
-1% -$8.97K ﹤0.01% 2156
2022
Q4
$438K Buy
56,806
+656
+1% +$5.06K ﹤0.01% 2397
2022
Q3
$700K Sell
56,150
-1,001
-2% -$12.5K ﹤0.01% 2139
2022
Q2
$962K Buy
57,151
+23,058
+68% +$388K ﹤0.01% 1990
2022
Q1
$705K Buy
34,093
+496
+1% +$10.3K ﹤0.01% 2229
2021
Q4
$955K Buy
33,597
+1,818
+6% +$51.7K ﹤0.01% 2187
2021
Q3
$1.17M Buy
+31,779
New +$1.17M ﹤0.01% 2049
2019
Q2
Sell
-37,242
Closed -$192K 3028
2019
Q1
$192K Hold
37,242
﹤0.01% 2771
2018
Q4
$135K Hold
37,242
﹤0.01% 2872
2018
Q3
$137K Hold
37,242
﹤0.01% 2966
2018
Q2
$134K Buy
+37,242
New +$134K ﹤0.01% 2968