Artisan Partners’s Lam Research LRCX Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2026
Q1
$1.07B Sell
5,029,666
-2,921,363
-37% -$653M 1.75% 14
2025
Q4
$1.36B Sell
7,951,029
-2,679,237
-25% -$417M 2.08% 10
2025
Q3
$1.42B Buy
10,630,266
+780,398
+8% +$82.6M 2.05% 11
2025
Q2
$959M Buy
9,849,868
+2,575,456
+35% +$204M 1.43% 19
2025
Q1
$529M Buy
7,274,412
+2,082,759
+40% +$164M 0.86% 31
2024
Q4
$375M Buy
+5,191,653
New +$394M 0.58% 44
2024
Q3
Sell
-5,025,820
Closed -$535M 360
2024
Q2
$535M Buy
5,025,820
+22,450
+0.4% +$2.15M 0.81% 38
2024
Q1
$486M Sell
5,003,370
-646,550
-11% -$56.9M 0.71% 43
2023
Q4
$443M Buy
5,649,920
+36,430
+0.6% +$2.48M 0.69% 42
2023
Q3
$352M Sell
5,613,490
-126,970
-2% -$8.34M 0.6% 50
2023
Q2
$369M Sell
5,740,460
-3,507,360
-38% -$198M 0.59% 51
2023
Q1
$490M Sell
9,247,820
-437,370
-5% -$21.5M 0.81% 35
2022
Q4
$407M Buy
9,685,190
+788,910
+9% +$33M 0.72% 39
2022
Q3
$326M Buy
8,896,280
+481,140
+6% +$21.4M 0.58% 48
2022
Q2
$359M Buy
+8,415,140
New +$401M 0.61% 49
2019
Q1
Sell
-6,834,410
Closed -$93.1M 286
2018
Q4
$93.1M Sell
6,834,410
-2,641,580
-28% -$37.9M 0.21% 108
2018
Q3
$144M Buy
9,475,990
+935,820
+11% +$16M 0.27% 95
2018
Q2
$148M Buy
8,540,170
+1,418,790
+20% +$27.3M 0.3% 92
2018
Q1
$145M Buy
+7,121,380
New +$141M 0.29% 94
2015
Q2
Sell
-8,954,900
Closed -$62.9M 386
2015
Q1
$62.9M Sell
8,954,900
-6,387,740
-42% -$50.5M 0.11% 168
2014
Q4
$122M Sell
15,342,640
-28,634,600
-65% -$222M 0.21% 132
2014
Q3
$329M Sell
43,977,240
-1,520,780
-3% -$10.8M 0.59% 52
2014
Q2
$307M Sell
45,498,020
-24,952,590
-35% -$149M 0.53% 59
2014
Q1
$387M Sell
70,450,610
-82,310
-0.1% -$437K 0.68% 40
2013
Q4
$384M Buy
70,532,920
+1,454,360
+2% +$7.65M 0.69% 40
2013
Q3
$354M Buy
69,078,560
+1,235,800
+2% +$6.04M 0.68% 40
2013
Q2
$301M Buy
+67,842,760
New +$307M 0.65% 43

Other funds holding LRCX