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PDT Partners’s Lam Research LRCX Stock Holding History

Quarter Market Value Status Shares Shares
Change %
Trade Value Portfolio Weight Portfolio Position
2025
Q2
Sell
-21,234
Closed -$1.54M 774
2025
Q1
$1.54M Sell
21,234
-31,486
-60% -$2.29M 0.11% 312
2024
Q4
$3.81M Buy
52,720
+47,419
+895% +$3.43M 0.34% 87
2024
Q3
$4.33M Sell
5,301
-99
-2% -$80.8K 0.38% 43
2024
Q2
$5.75M Buy
5,400
+1,000
+23% +$1.06M 0.54% 17
2024
Q1
$4.27M Sell
4,400
-1,522
-26% -$1.48M 0.4% 50
2023
Q4
$4.64M Sell
5,922
-890
-13% -$697K 0.51% 33
2023
Q3
$4.27M Buy
6,812
+1,900
+39% +$1.19M 0.54% 24
2023
Q2
$3.16M Sell
4,912
-2,088
-30% -$1.34M 0.43% 53
2023
Q1
$3.71M Buy
7,000
+4,600
+192% +$2.44M 0.5% 31
2022
Q4
$1.01M Buy
2,400
+1,200
+100% +$504K 0.16% 218
2022
Q3
$439K Buy
+1,200
New +$439K 0.07% 472
2020
Q4
Sell
-25,500
Closed -$8.46M 784
2020
Q3
$8.46M Sell
25,500
-903
-3% -$300K 0.56% 23
2020
Q2
$8.54M Sell
26,403
-4,197
-14% -$1.36M 0.58% 25
2020
Q1
$7.34M Sell
30,600
-3
-0% -$720 0.58% 54
2019
Q4
$8.95M Buy
+30,603
New +$8.95M 0.55% 65
2018
Q1
Sell
-48,900
Closed -$9M 586
2017
Q4
$9M Sell
48,900
-89,790
-65% -$16.5M 0.26% 129
2017
Q3
$25.7M Sell
138,690
-30,510
-18% -$5.65M 0.85% 13
2017
Q2
$23.9M Hold
169,200
0.96% 17
2017
Q1
$21.7M Buy
+169,200
New +$21.7M 1.14% 2
2015
Q4
Sell
-14,110
Closed -$922K 703
2015
Q3
$922K Sell
14,110
-46,984
-77% -$3.07M 0.02% 740
2015
Q2
$4.97M Sell
61,094
-23,034
-27% -$1.87M 0.13% 202
2015
Q1
$5.91M Buy
84,128
+71,228
+552% +$5M 0.15% 165
2014
Q4
$1.02M Hold
12,900
0.1% 257
2014
Q3
$964K Sell
12,900
-186,451
-94% -$13.9M 0.02% 662
2014
Q2
$13.5M Buy
199,351
+189,651
+1,955% +$12.8M 0.36% 46
2014
Q1
$534K Sell
9,700
-4,277
-31% -$235K 0.01% 913
2013
Q4
$761K Sell
13,977
-24,788
-64% -$1.35M 0.09% 292
2013
Q3
$1.98M Sell
38,765
-251,217
-87% -$12.9M 0.05% 496
2013
Q2
$12.9M Buy
+289,982
New +$12.9M 0.32% 56