A detailed history of Ameriprise Financial Inc transactions in Acm Research, Inc. stock. As of the latest transaction made, Ameriprise Financial Inc holds 204,739 shares of ACMR stock, worth $3.83 Million. This represents 0.0% of its overall portfolio holdings.

Number of Shares
204,739
Previous 222,884 8.14%
Holding current value
$3.83 Million
Previous $5.14 Million 19.13%
% of portfolio
0.0%
Previous 0.0%

Shares

17 transactions
Quarter Operation Price Per share shares change shares Held SEC Form
Q3 2024

Nov 14, 2024

SELL
$15.01 - $25.52 $272,356 - $463,060
-18,145 Reduced 8.14%
204,739 $4.16 Million
Q2 2024

Aug 14, 2024

SELL
$20.6 - $32.04 $1.75 Million - $2.71 Million
-84,736 Reduced 27.55%
222,884 $5.14 Million
Q1 2024

May 15, 2024

BUY
$15.84 - $33.91 $1.6 Million - $3.42 Million
100,986 Added 48.87%
307,620 $8.96 Million
Q4 2023

Feb 14, 2024

BUY
$12.81 - $20.07 $1.93 Million - $3.02 Million
150,434 Added 267.68%
206,634 $4.04 Million
Q3 2023

Nov 14, 2023

SELL
$11.97 - $19.63 $622,440 - $1.02 Million
-52,000 Reduced 48.06%
56,200 $1.02 Million
Q2 2023

Aug 14, 2023

SELL
$8.88 - $13.38 $237,540 - $357,915
-26,750 Reduced 19.82%
108,200 $1.42 Million
Q1 2023

May 15, 2023

SELL
$9.48 - $14.18 $10,902 - $16,307
-1,150 Reduced 0.84%
134,950 $1.58 Million
Q4 2022

Feb 14, 2023

BUY
$5.96 - $13.4 $432,517 - $972,438
72,570 Added 114.23%
136,100 $1.05 Million
Q3 2022

Nov 14, 2022

BUY
$11.74 - $19.62 $745,842 - $1.25 Million
63,530 New
63,530 $792,000
Q4 2019

Feb 14, 2020

SELL
$4.2 - $6.54 $419,781 - $653,659
-99,948 Closed
0 $0
Q3 2019

Nov 14, 2019

BUY
$4.59 - $6.34 $458,761 - $633,670
99,948 New
99,948 $1.39 Million
Q1 2019

May 15, 2019

SELL
$3.09 - $5.48 $703,243 - $1.25 Million
-227,587 Closed
0 $0
Q4 2018

Feb 14, 2019

SELL
$3.15 - $4.0 $27,291 - $34,656
-8,664 Reduced 3.67%
227,587 $2.48 Million
Q3 2018

Nov 14, 2018

SELL
$3.34 - $4.92 $273,505 - $402,888
-81,888 Reduced 25.74%
236,251 $2.62 Million
Q2 2018

Aug 14, 2018

SELL
$3.36 - $4.69 $469,576 - $655,450
-139,755 Reduced 30.52%
318,139 $3.43 Million
Q1 2018

May 15, 2018

SELL
$1.58 - $4.98 $65,203 - $205,514
-41,268 Reduced 8.27%
457,894 $5.63 Million
Q4 2017

Feb 12, 2018

BUY
$1.61 - $2.47 $803,650 - $1.23 Million
499,162
499,162 $2.62 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 $1.01B
  • 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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