A detailed history of Oregon Public Employees Retirement Fund transactions in Acm Research, Inc. stock. As of the latest transaction made, Oregon Public Employees Retirement Fund holds 12,100 shares of ACMR stock, worth $506,143. This represents 0.01% of its overall portfolio holdings.

Number of Shares
12,100
Holding current value
$506,143
% of portfolio
0.01%

Shares

1 transactions
Quarter Operation Price Per share shares change shares Held SEC Form
Q3 2025

Oct 23, 2025

BUY
$23.92 - $39.13 $289,432 - $473,473
12,100 New
12,100 $473,000

Others Institutions Holding ACMR

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...
More about ACMR
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