Pertento Partners LLP Acm Research, Inc. Transaction History
Pertento Partners LLP
- $883 Million
- Q2 2025
A detailed history of Pertento Partners LLP transactions in Acm Research, Inc. stock. As of the latest transaction made, Pertento Partners LLP holds 1,024,632 shares of ACMR stock, worth $42.9 Million. This represents 3.0% of its overall portfolio holdings.
Number of Shares
1,024,632
Previous 1,024,632
-0.0%
Holding current value
$42.9 Million
Previous $23.9 Million
10.97%
% of portfolio
3.0%
Previous 3.31%
Shares
11 transactions
Others Institutions Holding ACMR
# of Institutions
285Shares Held
38.4MCall Options Held
1.87MPut Options Held
2.24M-
Vanguard Group Inc Valley Forge, PA4.3MShares$180 Million0.0% of portfolio
-
Black Rock Inc. New York, NY4.07MShares$170 Million0.0% of portfolio
-
Triata Capital LTD Hong Kong, K31.59MShares$66.5 Million8.04% of portfolio
-
Federated Hermes, Inc. Pittsburgh, PA1.42MShares$59.5 Million0.07% of portfolio
-
Mitsubishi Ufj Trust & Banking Corp Tokyo, M01.36MShares$56.9 Million0.12% of portfolio
About ACM Research, Inc.
- Ticker ACMR
- Exchange NASDAQ
- Sector Technology
- Industry Semiconductor Equipment & Materials
- Shares Outstandng 54,181,200
- Market Cap $2.27B
- Description
- ACM Research, Inc., together with its subsidiaries, develops, manufactures, and sells single-wafer wet cleaning equipment for enhancing the manufacturing process and yield for integrated chips worldwide. It offers space alternated phase shift technology for flat and patterned wafer surfaces, which employs alternating phases of megasonic waves to...