A detailed history of Guinness Atkinson Asset Management Inc transactions in Lam Research Corp stock. As of the latest transaction made, Guinness Atkinson Asset Management Inc holds 7,495 shares of LRCX stock, worth $525,024. This represents 2.98% of its overall portfolio holdings.

Number of Shares
7,495
Previous 8,349 10.23%
Holding current value
$525,024
Previous $8.89 Million 31.2%
% of portfolio
2.98%
Previous 4.35%

Shares

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

Oct 10, 2024

SELL
$731.56 - $1127.3 $624,752 - $962,714
-854 Reduced 10.23%
7,495 $6.12 Million
Q2 2024

Jul 11, 2024

SELL
$868.07 - $1089.58 $957,481 - $1.2 Million
-1,103 Reduced 11.67%
8,349 $8.89 Million
Q4 2023

Feb 12, 2024

SELL
$583.34 - $795.71 $119,584 - $163,120
-205 Reduced 2.12%
9,452 $7.4 Million
Q2 2023

Jul 24, 2023

SELL
$491.02 - $649.16 $112,443 - $148,657
-229 Reduced 2.32%
9,657 $6.21 Million
Q1 2023

Apr 10, 2023

SELL
$414.3 - $541.04 $86,588 - $113,077
-209 Reduced 2.07%
9,886 $5.24 Million
Q4 2022

Feb 02, 2023

SELL
$314.95 - $500.82 $159,364 - $253,414
-506 Reduced 4.77%
10,095 $4.24 Million
Q2 2022

Sep 06, 2022

SELL
$418.3 - $535.55 $421,646 - $539,834
-1,008 Reduced 8.68%
10,601 $4.52 Million
Q1 2022

Apr 13, 2022

SELL
$469.0 - $729.82 $109,277 - $170,048
-233 Reduced 1.97%
11,609 $6.24 Million
Q4 2021

Jan 19, 2022

SELL
$544.41 - $726.75 $179,655 - $239,827
-330 Reduced 2.71%
11,842 $8.52 Million
Q3 2021

Dec 07, 2021

BUY
$565.97 - $649.78 $210,540 - $241,718
372 Added 3.15%
12,172 $6.93 Million
Q1 2021

Apr 21, 2021

SELL
$478.02 - $598.81 $1.2 Million - $1.51 Million
-2,520 Reduced 17.6%
11,800 $7.02 Million
Q4 2020

Jan 25, 2021

SELL
$328.71 - $511.66 $887,517 - $1.38 Million
-2,700 Reduced 15.86%
14,320 $6.76 Million
Q3 2020

Oct 27, 2020

SELL
$293.99 - $384.96 $352,788 - $461,952
-1,200 Reduced 6.59%
17,020 $5.65 Million
Q2 2020

Jul 28, 2020

SELL
$218.15 - $323.46 $434,118 - $643,685
-1,990 Reduced 9.85%
18,220 $5.89 Million
Q1 2020

Apr 30, 2020

SELL
$187.89 - $341.58 $544,881 - $990,582
-2,900 Reduced 12.55%
20,210 $4.85 Million
Q4 2019

Feb 04, 2020

SELL
$227.7 - $297.41 $398,475 - $520,467
-1,750 Reduced 7.04%
23,110 $6.76 Million
Q3 2019

Oct 28, 2019

SELL
$181.4 - $242.83 $1.33 Million - $1.78 Million
-7,340 Reduced 22.8%
24,860 $5.75 Million
Q1 2019

Apr 24, 2019

SELL
$131.63 - $183.8 $473,868 - $661,680
-3,600 Reduced 10.06%
32,200 $5.76 Million
Q4 2018

Jan 28, 2019

SELL
$123.28 - $161.02 $135,608 - $177,122
-1,100 Reduced 2.98%
35,800 $4.88 Million
Q1 2018

Apr 17, 2018

BUY
$162.23 - $228.65 $5.99 Million - $8.44 Million
36,900 New
36,900 $7.5 Million

Others Institutions Holding LRCX

About LAM RESEARCH CORP


  • Ticker LRCX
  • Exchange NASDAQ
  • Sector Technology
  • Industry Semiconductor Equipment & Materials
  • Shares Outstandng 136,379,008
  • Market Cap $9.55B
  • Description
  • Lam Research Corporation designs, manufactures, markets, refurbishes, and services semiconductor processing equipment used in the fabrication of integrated circuits. The company offers ALTUS systems to deposit conformal films for tungsten metallization applications; SABRE electrochemical deposition products for copper interconnect transition tha...
More about LRCX
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