A detailed history of Binnacle Investments Inc transactions in Acm Research, Inc. stock. As of the latest transaction made, Binnacle Investments Inc holds 122 shares of ACMR stock, worth $3,871. This represents 0.0% of its overall portfolio holdings.

Number of Shares
122
Previous 123 0.81%
Holding current value
$3,871
Previous $3.19 Million 49.84%
% of portfolio
0.0%
Previous 0.0%

Shares

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

Nov 14, 2025

SELL
$23.92 - $39.13 $23 - $39
-1 Reduced 0.81%
122 $4.77 Million
Q2 2025

Aug 15, 2025

BUY
$18.33 - $26.51 $1,228 - $1,776
67 Added 119.64%
123 $3.19 Million
Q1 2025

May 13, 2025

BUY
$15.41 - $29.98 $862 - $1,678
56 New
56 $1.31 Million

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 $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...
More about ACMR
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