A detailed history of Russell Investments Group, Ltd. transactions in Acm Research, Inc. stock. As of the latest transaction made, Russell Investments Group, Ltd. holds 249,999 shares of ACMR stock, worth $3.82 Million. This represents 0.01% of its overall portfolio holdings.

Number of Shares
249,999
Previous 302,308 17.3%
Holding current value
$3.82 Million
Previous $6.97 Million 27.21%
% of portfolio
0.01%
Previous 0.01%

Shares

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

Nov 13, 2024

SELL
$15.01 - $25.52 $785,158 - $1.33 Million
-52,309 Reduced 17.3%
249,999 $5.07 Million
Q2 2024

Aug 08, 2024

BUY
$20.6 - $32.04 $34,463 - $53,602
1,673 Added 0.56%
302,308 $6.97 Million
Q1 2024

May 08, 2024

BUY
$15.84 - $33.91 $199,473 - $427,028
12,593 Added 4.37%
300,635 $8.76 Million
Q4 2023

Feb 05, 2024

BUY
$12.81 - $20.07 $1.07 Million - $1.68 Million
83,485 Added 40.81%
288,042 $5.63 Million
Q3 2023

Nov 13, 2023

BUY
$11.97 - $19.63 $2.27 Million - $3.73 Million
189,861 Added 1291.92%
204,557 $3.7 Million
Q2 2023

Aug 10, 2023

SELL
$8.88 - $13.38 $610,944 - $920,544
-68,800 Reduced 82.4%
14,696 $192,000
Q1 2023

May 09, 2023

BUY
$9.48 - $14.18 $791,542 - $1.18 Million
83,496 New
83,496 $976,000
Q2 2022

Jul 29, 2022

SELL
$11.63 - $22.07 $960,696 - $1.82 Million
-82,605 Closed
0 $0
Q1 2022

May 05, 2022

BUY
$15.36 - $29.83 $838,671 - $1.63 Million
54,601 Added 194.98%
82,605 $1.71 Million
Q4 2021

Jan 21, 2022

SELL
$23.45 - $39.23 $7,996 - $13,377
-341 Reduced 1.2%
28,004 $2.39 Million
Q3 2021

Nov 08, 2021

BUY
$25.07 - $36.67 $375,197 - $548,803
14,966 Added 111.86%
28,345 $3.12 Million
Q2 2021

Aug 04, 2021

SELL
$21.41 - $35.58 $1.4 Million - $2.33 Million
-65,401 Reduced 83.02%
13,379 $1.37 Million
Q1 2021

May 10, 2021

BUY
$26.1 - $46.66 $1.25 Million - $2.24 Million
47,970 Added 155.7%
78,780 $6.36 Million
Q4 2020

Feb 08, 2021

BUY
$22.31 - $31.33 $234,277 - $328,996
10,501 Added 51.71%
30,810 $2.5 Million
Q3 2020

Nov 09, 2020

SELL
$19.66 - $37.43 $229,412 - $436,770
-11,669 Reduced 36.49%
20,309 $1.4 Million
Q2 2020

Aug 05, 2020

SELL
$9.07 - $21.9 $234,269 - $565,655
-25,829 Reduced 44.68%
31,978 $1.99 Million
Q1 2020

May 06, 2020

BUY
$5.75 - $16.18 $17,583 - $49,478
3,058 Added 5.59%
57,807 $1.71 Million
Q4 2019

Jan 29, 2020

BUY
$4.2 - $6.54 $209,365 - $326,012
49,849 Added 1017.33%
54,749 $1.01 Million
Q3 2019

Nov 01, 2019

BUY
$4.59 - $6.34 $22,491 - $31,066
4,900 New
4,900 $68,000
Q4 2018

Feb 11, 2019

SELL
$3.15 - $4.0 $233,314 - $296,272
-74,068 Closed
0 $0
Q3 2018

Oct 26, 2018

SELL
$3.34 - $4.92 $41,085 - $60,520
-12,301 Reduced 14.24%
74,068 $819,000
Q2 2018

Aug 08, 2018

BUY
$3.36 - $4.69 $290,199 - $405,070
86,369 New
86,369 $931,000

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 $829M
  • 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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