Historical shareholding details of American Century Companies Inc holdings in ACM Research Inc - Ordinary Shares - Class A (ACMR)

Monthly changes of American Century Companies Inc shareholding in ACM Research Inc - Ordinary Shares - Class A over the previous months

Month Name Total no. shares held Percent Holding
Dec 31, 2024 American Century Companies Inc 107,082 0.17%
Sep 30, 2024 American Century Companies Inc 108,780 0.17%
Jun 30, 2024 American Century Companies Inc 110,299 0.18%
Mar 31, 2024 American Century Companies Inc 96,873 0.16%
Dec 31, 2023 American Century Companies Inc 72,181 0.12%
Sep 30, 2023 American Century Companies Inc 35,651 0.06%
Jun 30, 2023 American Century Companies Inc 25,544 0.04%

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