Dimensional Fund Advisors’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
Q4
$9.22M Buy
2022
Q4
Sell
2022
Q3
$145K Sell
2022
Q2
$3.73M Sell
2022
Q1
$9.66M Sell
2021
Q4
$14.2M Buy
2021
Q3
$15.2M Buy
2021
Q2
$11.1M Buy
2021
Q1
$5.51M Buy
2020
Q4
$5.37M Buy
2020
Q3
$3.59M Buy
2020
Q2
$3.07M Buy
2020
Q1
$847K Sell
2019
Q4
$550K Buy