Renaissance Technologies’s Lam Research LRCX Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2025
Q1
Sell
-88,260
Closed -$6.38M 3686
2024
Q4
$6.38M Sell
88,260
-207,310
-70% -$15M 0.01% 1289
2024
Q3
$24.1M Sell
295,570
-157,990
-35% -$12.9M 0.04% 579
2024
Q2
$48.3M Buy
+453,560
New +$48.3M 0.08% 304
2024
Q1
Sell
-1,689,560
Closed -$132M 3918
2023
Q4
$132M Buy
1,689,560
+462,000
+38% +$36.2M 0.2% 94
2023
Q3
$76.9M Buy
+1,227,560
New +$76.9M 0.13% 163
2022
Q4
Sell
-2,073,560
Closed -$75.9M 4278
2022
Q3
$75.9M Buy
+2,073,560
New +$75.9M 0.11% 222
2022
Q1
Sell
-766,560
Closed -$55.1M 4311
2021
Q4
$55.1M Sell
766,560
-1,034,000
-57% -$74.4M 0.07% 307
2021
Q3
$102M Buy
+1,800,560
New +$102M 0.13% 165
2021
Q1
Sell
-188,560
Closed -$8.91M 3544
2020
Q4
$8.91M Sell
188,560
-2,371,000
-93% -$112M 0.01% 1242
2020
Q3
$84.9M Buy
+2,559,560
New +$84.9M 0.08% 258
2019
Q4
Sell
-4,627,560
Closed -$107M 3642
2019
Q3
$107M Sell
4,627,560
-93,150
-2% -$2.15M 0.09% 258
2019
Q2
$88.7M Sell
4,720,710
-739,100
-14% -$13.9M 0.08% 305
2019
Q1
$97.7M Sell
5,459,810
-2,307,080
-30% -$41.3M 0.09% 259
2018
Q4
$106M Sell
7,766,890
-2,222,670
-22% -$30.3M 0.12% 199
2018
Q3
$152M Buy
9,989,560
+8,045,000
+414% +$122M 0.16% 133
2018
Q2
$33.6M Buy
+1,944,560
New +$33.6M 0.04% 619
2018
Q1
Sell
-2,037,560
Closed -$37.5M 3480
2017
Q4
$37.5M Sell
2,037,560
-4,767,000
-70% -$87.7M 0.04% 576
2017
Q3
$126M Buy
6,804,560
+2,834,000
+71% +$52.4M 0.15% 144
2017
Q2
$56.2M Buy
3,970,560
+2,650,560
+201% +$37.5M 0.07% 340
2017
Q1
$16.9M Sell
1,320,000
-1,110,000
-46% -$14.2M 0.02% 908
2016
Q4
$25.7M Sell
2,430,000
-7,962,560
-77% -$84.2M 0.04% 630
2016
Q3
$98.4M Buy
10,392,560
+1,128,000
+12% +$10.7M 0.17% 107
2016
Q2
$77.9M Buy
9,264,560
+8,176,560
+752% +$68.7M 0.15% 116
2016
Q1
$8.99M Sell
1,088,000
-6,563,560
-86% -$54.2M 0.02% 1220
2015
Q4
$60.8M Sell
7,651,560
-593,000
-7% -$4.71M 0.13% 165
2015
Q3
$53.9M Buy
8,244,560
+8,003,000
+3,313% +$52.3M 0.13% 143
2015
Q2
$1.97M Buy
+241,560
New +$1.97M ﹤0.01% 2069
2015
Q1
Sell
-1,333,800
Closed -$10.6M 3265
2014
Q4
$10.6M Buy
1,333,800
+238,240
+22% +$1.89M 0.03% 852
2014
Q3
$8.18M Buy
+1,095,560
New +$8.18M 0.02% 887
2014
Q1
Sell
-734,560
Closed -$4M 2933
2013
Q4
$4M Sell
734,560
-7,971,000
-92% -$43.4M 0.01% 1326
2013
Q3
$44.6M Buy
8,705,560
+942,000
+12% +$4.82M 0.11% 199
2013
Q2
$34.4M Buy
+7,763,560
New +$34.4M 0.09% 270