Yiheng Capital Management, L.P. Acm Research, Inc. Transaction History
Yiheng Capital Management, L.P.
- $1.04 Billion
- Q2 2025
A detailed history of Yiheng Capital Management, L.P. transactions in Acm Research, Inc. stock. As of the latest transaction made, Yiheng Capital Management, L.P. holds 280,201 shares of ACMR stock, worth $11.7 Million. This represents 0.7% of its overall portfolio holdings.
Number of Shares
280,201
Previous 280,201
-0.0%
Holding current value
$11.7 Million
Previous $6.54 Million
10.98%
% of portfolio
0.7%
Previous 0.64%
Shares
13 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...