Oberweis Asset Management Inc Acm Research, Inc. Transaction History
Oberweis Asset Management Inc
- $1.86 Billion
- Q3 2024
A detailed history of Oberweis Asset Management Inc transactions in Acm Research, Inc. stock. As of the latest transaction made, Oberweis Asset Management Inc holds 416,500 shares of ACMR stock, worth $7.36 Million. This represents 0.46% of its overall portfolio holdings.
Number of Shares
416,500
Previous 441,130
5.58%
Holding current value
$7.36 Million
Previous $10.2 Million
16.89%
% of portfolio
0.46%
Previous 0.65%
Shares
14 transactions
Others Institutions Holding ACMR
# of Institutions
205Shares Held
32MCall Options Held
1.21MPut Options Held
917K-
Vanguard Group Inc Valley Forge, PA4.13MShares$73.1 Million0.0% of portfolio
-
Black Rock Inc. New York, NY4.07MShares$72 Million0.0% of portfolio
-
Morgan Stanley New York, NY1.79MShares$31.7 Million0.0% of portfolio
-
Fuller & Thaler Asset Management, Inc. San Mateo, CA1.27MShares$22.4 Million0.1% of portfolio
-
Invesco Ltd. Atlanta, GA1.19MShares$21 Million0.0% of portfolio
About ACM Research, Inc.
- Ticker ACMR
- Exchange NASDAQ
- Sector Technology
- Industry Semiconductor Equipment & Materials
- Shares Outstandng 54,181,200
- Market Cap $958M
- 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...