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ACM Research
ACMR
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Overview
Overview
News
News
Posts
Posts
Financials
Financials
Forecast
Forecast
Valuation
Valuation
Shareholders
Shareholders
Profile
Profile
All Shareholders
Institutional Holders
Insiders
All Shareholders
Shareholder Type
Institutions
76.80%
Public and others
12.06%
Individuals & Insiders
11.11%
State-owned enterprises
0.03%
Private companies
<0.01%
Major Shareholders
Latest
Major Shareholders Latest
Shareholder
% Held
Shares Held
Change %
Shares Changed
Report Date
BlackRock, Inc.
12.43%
8.66M
0.38%
+676.00K
06/30/2026
Hui Wang
Founder, Chairman, CEO & President
8.49%
5.92M
<0.01%
+0
09/09/2026
Shanghai Pudong Science and Technology Investment Co., Ltd.
4.82%
3.36M
0.25%
+0
04/13/2026
Vanguard Portfolio Management, LLC
4.81%
3.35M
1.48%
+1.15M
06/30/2026
Capital Research and Management Company
4.34%
3.02M
--
+3.02M
06/30/2026
Vanguard Capital Management, LLC
4.12%
2.87M
0.18%
+261.11K
06/30/2026
State Street Investment Management
3.14%
2.19M
0.11%
+182.14K
06/30/2026
Geode Capital Management, LLC
2.14%
1.49M
0.07%
+116.57K
06/30/2026
Haiping Dun
Lead Independent Director
1.66%
1.16M
<0.01%
+0
08/18/2026
Invesco Capital Management LLC
1.57%
1.09M
0.45%
+350.47K
06/30/2026
Value Aligned Research Advisors, LLC
1.51%
1.05M
0.07%
+98.02K
06/30/2026
WFM Asia (BVI) Limited
1.39%
969.20K
--
+969.20K
06/30/2026
Dimensional Fund Advisors LP
1.37%
954.47K
0.28%
+235.45K
06/30/2026
WCM Investment Management, LLC
1.32%
917.65K
1.49%
-943.22K
06/30/2026
Asahi Life Asset Management Co.,Ltd.
1.17%
816.30K
0.06%
+0
02/25/2026
Polunin Capital Partners Limited
1.07%
748.50K
0.08%
-14.82K
06/30/2026
Tekne Capital Management, LLC
1.06%
737.50K
0.02%
+22.50K
06/30/2026
FMR LLC
0.96%
671.42K
0.02%
+43.12K
06/30/2026
Fuller & Thaler Asset Management, Inc.
0.92%
639.45K
--
+639.45K
06/30/2026
Gilder Gagnon Howe & Co. LLC
0.91%
637.06K
0.81%
+565.81K
06/30/2026