Historical shareholding details of Ameriprise Financial Inc holdings in ACM Research Inc - Ordinary Shares - Class A (ACMR)

Monthly changes of Ameriprise Financial 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 Ameriprise Financial Inc 187,601 0.30%
Sep 30, 2024 Ameriprise Financial Inc 204,739 0.33%
Jun 30, 2024 Ameriprise Financial Inc 222,884 0.36%
Mar 31, 2024 Ameriprise Financial Inc 307,620 0.49%
Dec 31, 2023 Ameriprise Financial Inc 206,634 0.34%
Sep 30, 2023 Ameriprise Financial Inc 56,200 0.09%
Jun 30, 2023 Ameriprise Financial Inc 108,200 0.18%
Mar 31, 2023 Ameriprise Financial Inc 134,950 0.22%

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