A detailed history of Bailard, Inc. transactions in Acm Research, Inc. stock. As of the latest transaction made, Bailard, Inc. holds 16,469 shares of ACMR stock, worth $688,898. This represents 0.01% of its overall portfolio holdings.

Number of Shares
16,469
Previous 17,300 4.8%
Holding current value
$688,898
Previous $448,000 43.75%
% of portfolio
0.01%
Previous 0.01%

Shares

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

Oct 30, 2025

SELL
$23.92 - $39.13 $19,877 - $32,517
-831 Reduced 4.8%
16,469 $644,000
Q2 2025

Aug 08, 2025

BUY
$18.33 - $26.51 $317,108 - $458,623
17,300 New
17,300 $448,000
Q2 2024

Jul 25, 2024

BUY
$20.6 - $32.04 $234,840 - $365,256
11,400 New
11,400 $262,000
Q4 2019

Jan 31, 2020

SELL
$4.2 - $6.54 $46,200 - $71,940
-11,000 Closed
0 $0
Q3 2019

Oct 18, 2019

BUY
$4.59 - $6.34 $50,490 - $69,740
11,000 New
11,000 $152,000

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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