Principal Financial Group Inc Acm Research, Inc. Transaction History
Principal Financial Group Inc
- $184 Billion
- Q3 2025
A detailed history of Principal Financial Group Inc transactions in Acm Research, Inc. stock. As of the latest transaction made, Principal Financial Group Inc holds 336,993 shares of ACMR stock, worth $10.7 Million. This represents 0.01% of its overall portfolio holdings.
Number of Shares
336,993
Previous 67,899
396.32%
Holding current value
$10.7 Million
Previous $1.76 Million
650.06%
% of portfolio
0.01%
Previous 0.0%
Shares
8 transactions
Others Institutions Holding ACMR
# of Institutions
296Shares Held
39.3MCall Options Held
3.32MPut Options Held
2.29M-
Vanguard Group Inc Valley Forge, PA4.85MShares$154 Million0.0% of portfolio
-
Black Rock Inc. New York, NY4.07MShares$129 Million0.0% of portfolio
-
Lsv Asset Management Chicago, IL2.5MShares$79.5 Million0.22% of portfolio
-
Triata Capital LTD Hong Kong, K32MShares$63.6 Million9.15% of portfolio
-
State Street Corp Boston, MA1.99MShares$63.2 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 $1.72B
- 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...