BlackRock, Inc. - 31 Mar 2025 SCHEDULE 13G/A Report for ACM Research, Inc. Class A Stock (ACMR)

Filing Manager: BlackRock, Inc.
Reporting Manager: BlackRock, Inc.
Security: ACM Research, Inc. Class A Stock
Symbol: ACMR
Shares outstanding: 58,006,667 shares
Disclosed Ownership: 3,828,440 shares
Ownership: 6.6%
Form type: SCHEDULE 13G/A
Filing time: 17 Apr 2025, 09:35:26 UTC
Date of event: 31 Mar 2025
Next filing: 02 Oct 2025
SEC: View on sec.gov

Reporting Managers (1)

Name	Ownership	Shares Owned	sole voting power	shared voting power	Signature	Title	CIK
BlackRock, Inc.	6.6%	3,828,440	3,755,781	0	Spencer Fleming	Managing Director