Historical shareholding details of Pinpoint Asset Management Ltd holdings in ACM Research Inc - Ordinary Shares - Class A (ACMR)

Monthly changes of Pinpoint Asset Management Ltd shareholding in ACM Research Inc - Ordinary Shares - Class A over the previous months

Month	Name	Total no. shares held	Percent Holding
Month	Name	Total no. shares held	Percent Holding
Mar 31, 2025	Pinpoint Asset Management Ltd	122,428	0.19%

Dec 31, 2024	Pinpoint Asset Management Ltd	107,046	0.17%

Sep 30, 2024	Pinpoint Asset Management Ltd	122,717	0.20%

Jun 30, 2024	Pinpoint Asset Management Ltd	127,261	0.20%

Mar 31, 2024	Pinpoint Asset Management Ltd	648	0.00%