Historical shareholding details of Los Angeles Capital Management LLC holdings in ACM Research Inc - Ordinary Shares - Class A (ACMR)

Monthly changes of Los Angeles Capital Management LLC shareholding in ACM Research Inc - Ordinary Shares - Class A over the previous months

Month Name Total no. shares held Percent Holding
Dec 31, 2025 Los Angeles Capital Management Llc 0 0.00%
Nov 30, 2025 Los Angeles Capital Management Llc 0 0.00%
Oct 31, 2025 Los Angeles Capital Management Llc 0 0.00%
Sep 30, 2025 Los Angeles Capital Management Llc 0 0.00%
Sep 30, 2025 Los Angeles Capital Management Llc 1,018 0.00%
Aug 31, 2025 Los Angeles Capital Management Llc 1,018 0.00%
Jul 31, 2025 Los Angeles Capital Management Llc 1,018 0.00%
Jun 30, 2025 Los Angeles Capital Management Llc 34,290 0.05%
Jun 30, 2025 Los Angeles Capital Management Llc 1,918 0.00%
May 31, 2025 Los Angeles Capital Management Llc 1,918 0.00%
Apr 30, 2025 Los Angeles Capital Management Llc 1,918 0.00%
Mar 31, 2025 Los Angeles Capital Management Llc 57,404 0.09%
Mar 31, 2025 Los Angeles Capital Management Llc 598 0.00%
Feb 28, 2025 Los Angeles Capital Management Llc 598 0.00%
Jan 31, 2025 Los Angeles Capital Management Llc 1,738 0.00%
Dec 31, 2024 Los Angeles Capital Management Llc 21,177 0.03%
Dec 31, 2024 Los Angeles Capital Management Llc 1,738 0.00%
Nov 30, 2024 Los Angeles Capital Management Llc 1,738 0.00%
Oct 31, 2024 Los Angeles Capital Management Llc 1,738 0.00%
Sep 30, 2024 Los Angeles Capital Management Llc 22,317 0.04%
Sep 30, 2024 Los Angeles Capital Management Llc 2,488 0.00%
Aug 31, 2024 Los Angeles Capital Management Llc 2,488 0.00%
Jul 31, 2024 Los Angeles Capital Management Llc 2,488 0.00%
Jun 30, 2024 Los Angeles Capital Management Llc 23,067 0.04%
Jun 30, 2024 Los Angeles Capital Management Llc 2,768 0.00%
May 31, 2024 Los Angeles Capital Management Llc 2,768 0.00%
Apr 30, 2024 Los Angeles Capital Management Llc 0 0.00%
Mar 31, 2024 Los Angeles Capital Management Llc 29,242 0.05%
Mar 31, 2024 Los Angeles Capital Management Llc 0 0.00%
Feb 29, 2024 Los Angeles Capital Management Llc 0 0.00%
Jan 31, 2024 Los Angeles Capital Management Llc 0 0.00%
Dec 31, 2023 Los Angeles Capital Management Llc 0 0.00%
Dec 31, 2023 Los Angeles Capital Management Llc 0 0.00%
Nov 30, 2023 Los Angeles Capital Management Llc 0 0.00%
Oct 31, 2023 Los Angeles Capital Management Llc 0 0.00%
Sep 30, 2023 Los Angeles Capital Management Llc 66,026 0.11%
Sep 30, 2023 Los Angeles Capital Management Llc 0 0.00%
Aug 31, 2023 Los Angeles Capital Management Llc 0 0.00%
Jul 31, 2023 Los Angeles Capital Management Llc 0 0.00%
Jun 30, 2023 Los Angeles Capital Management Llc 158,056 0.26%
Jun 30, 2023 Los Angeles Capital Management Llc 1,402 0.00%
May 31, 2023 Los Angeles Capital Management Llc 1,402 0.00%
Mar 31, 2023 Los Angeles Capital Management Llc 123,386 0.21%

View all ownership details of ACM Research Inc - Ordinary Shares - Class A