A detailed history of American Trust Investment Advisors, LLC transactions in Lam Research Corp stock. As of the latest transaction made, American Trust Investment Advisors, LLC holds 5,329 shares of LRCX stock, worth $382,568. This represents 1.91% of its overall portfolio holdings.

Number of Shares
5,329
Previous 4,715 13.02%
Holding current value
$382,568
Previous $5.02 Million 13.37%
% of portfolio
1.91%
Previous 2.62%

Shares

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

Nov 14, 2024

BUY
$731.56 - $1127.3 $449,177 - $692,162
614 Added 13.02%
5,329 $4.35 Million
Q2 2024

Aug 14, 2024

SELL
$868.07 - $1089.58 $228,302 - $286,559
-263 Reduced 5.28%
4,715 $5.02 Million
Q1 2024

May 15, 2024

SELL
$731.08 - $994.57 $111,124 - $151,174
-152 Reduced 2.96%
4,978 $4.84 Million
Q4 2023

Feb 14, 2024

SELL
$583.34 - $795.71 $561,173 - $765,473
-962 Reduced 15.79%
5,130 $4.02 Million
Q3 2023

Nov 14, 2023

BUY
$606.0 - $721.26 $41,208 - $49,045
68 Added 1.13%
6,092 $3.82 Million
Q2 2023

Aug 14, 2023

SELL
$491.02 - $649.16 $11,784 - $15,579
-24 Reduced 0.4%
6,024 $3.87 Million
Q1 2023

May 15, 2023

BUY
$414.3 - $541.04 $4,143 - $5,410
10 Added 0.17%
6,048 $3.21 Million
Q4 2022

Feb 13, 2023

BUY
$314.95 - $500.82 $7,873 - $12,520
25 Added 0.42%
6,038 $2.54 Million
Q3 2022

Nov 14, 2022

BUY
$366.0 - $531.85 $58,194 - $84,564
159 Added 2.72%
6,013 $2.2 Million
Q2 2022

Jul 14, 2022

BUY
$418.3 - $535.55 $37,647 - $48,199
90 Added 1.56%
5,854 $2.5 Million
Q1 2022

Apr 19, 2022

SELL
$469.0 - $729.82 $90,986 - $141,585
-194 Reduced 3.26%
5,764 $3.1 Million
Q4 2021

Feb 14, 2022

SELL
$544.41 - $726.75 $4,355 - $5,814
-8 Reduced 0.13%
5,958 $4.29 Million
Q3 2021

Nov 10, 2021

SELL
$565.97 - $649.78 $277,325 - $318,392
-490 Reduced 7.59%
5,966 $3.4 Million
Q2 2021

Aug 10, 2021

SELL
$557.67 - $668.0 $175,666 - $210,420
-315 Reduced 4.65%
6,456 $4.2 Million
Q1 2021

May 17, 2021

SELL
$478.02 - $598.81 $4.73 Million - $5.93 Million
-9,905 Reduced 59.4%
6,771 $4.03 Million
Q4 2020

Jan 29, 2021

BUY
$328.71 - $511.66 $3,615 - $5,628
11 Added 0.07%
16,676 $7.88 Million
Q3 2020

Oct 23, 2020

SELL
$293.99 - $384.96 $44,098 - $57,744
-150 Reduced 0.89%
16,665 $5.53 Million
Q2 2020

Aug 14, 2020

BUY
$218.15 - $323.46 $10,907 - $16,172
50 Added 0.3%
16,815 $5.44 Million
Q1 2020

May 15, 2020

BUY
$187.89 - $341.58 $939 - $1,707
5 Added 0.03%
16,765 $4.02 Million
Q4 2019

Feb 11, 2020

SELL
$227.7 - $297.41 $52,371 - $68,404
-230 Reduced 1.35%
16,760 $4.9 Million
Q3 2019

Nov 14, 2019

BUY
$181.4 - $242.83 $17,233 - $23,068
95 Added 0.56%
16,990 $3.93 Million
Q2 2019

Aug 12, 2019

SELL
$172.43 - $207.78 $583,675 - $703,335
-3,385 Reduced 16.69%
16,895 $3.17 Million
Q1 2019

May 07, 2019

SELL
$131.63 - $183.8 $18,559 - $25,915
-141 Reduced 0.69%
20,280 $3.63 Million
Q4 2018

Jan 16, 2019

BUY
$123.28 - $161.02 $966,515 - $1.26 Million
7,840 Added 62.32%
20,421 $2.78 Million
Q3 2018

Nov 14, 2018

BUY
$148.81 - $190.64 $5,952 - $7,625
40 Added 0.32%
12,581 $1.91 Million
Q2 2018

Aug 07, 2018

SELL
$169.8 - $212.33 $14,263 - $17,835
-84 Reduced 0.67%
12,541 $2.17 Million
Q1 2018

May 14, 2018

SELL
$162.23 - $228.65 $17,845 - $25,151
-110 Reduced 0.86%
12,625 $2.57 Million
Q4 2017

Feb 05, 2018

BUY
$180.53 - $218.91 $2.3 Million - $2.79 Million
12,735
12,735 $2.34 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 $9.79B
  • 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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