Grantham, Mayo, Van Otterloo & Co (GMO)
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Grantham, Mayo, Van Otterloo & Co (GMO)’s Lam Research LRCX Stock Holding History

Quarter Market Value Status Shares Shares
Change %
Trade Value Portfolio Weight Portfolio Position
2025
Q2
$942M Buy
9,677,640
+1,084,306
+13% +$106M 2.83% 9
2025
Q1
$625M Buy
8,593,334
+495,669
+6% +$36M 1.97% 17
2024
Q4
$585M Buy
8,097,665
+7,287,866
+900% +$526M 1.9% 19
2024
Q3
$661M Buy
809,799
+42,181
+5% +$34.4M 2.07% 18
2024
Q2
$817M Buy
767,618
+26,800
+4% +$28.5M 2.76% 7
2024
Q1
$720M Buy
740,818
+109,560
+17% +$106M 2.62% 8
2023
Q4
$494M Sell
631,258
-109,111
-15% -$85.5M 2.18% 10
2023
Q3
$464M Sell
740,369
-40,780
-5% -$25.6M 2.19% 10
2023
Q2
$502M Sell
781,149
-8,862
-1% -$5.7M 2.32% 9
2023
Q1
$419M Buy
790,011
+24,677
+3% +$13.1M 2.13% 8
2022
Q4
$322M Buy
765,334
+9,518
+1% +$4M 1.71% 15
2022
Q3
$277M Buy
755,816
+3,808
+0.5% +$1.39M 1.6% 14
2022
Q2
$320M Sell
752,008
-6,707
-0.9% -$2.86M 1.74% 13
2022
Q1
$408M Buy
758,715
+39,074
+5% +$21M 1.97% 13
2021
Q4
$518M Buy
719,641
+9,462
+1% +$6.8M 2.49% 10
2021
Q3
$404M Buy
710,179
+56,125
+9% +$31.9M 2% 13
2021
Q2
$426M Buy
654,054
+1,553
+0.2% +$1.01M 2.12% 10
2021
Q1
$388M Sell
652,501
-22,277
-3% -$13.3M 2.12% 10
2020
Q4
$319M Sell
674,778
-5,690
-0.8% -$2.69M 1.96% 15
2020
Q3
$226M Buy
680,468
+663,447
+3,898% +$220M 1.61% 20
2020
Q2
$5.51M Sell
17,021
-7,400
-30% -$2.39M 0.04% 233
2020
Q1
$5.86M Buy
24,421
+8,700
+55% +$2.09M 0.05% 213
2019
Q4
$4.6M Buy
15,721
+4,864
+45% +$1.42M 0.03% 292
2019
Q3
$2.51M Buy
+10,857
New +$2.51M 0.02% 387
2018
Q3
Sell
-52,931
Closed -$9.15M 557
2018
Q2
$9.15M Sell
52,931
-7,569
-13% -$1.31M 0.07% 150
2018
Q1
$12.3M Sell
60,500
-1,800
-3% -$366K 0.08% 133
2017
Q4
$11.5M Sell
62,300
-200
-0.3% -$36.8K 0.07% 145
2017
Q3
$11.6M Sell
62,500
-7,600
-11% -$1.41M 0.07% 137
2017
Q2
$9.91M Buy
70,100
+66,300
+1,745% +$9.38M 0.05% 170
2017
Q1
$488K Buy
+3,800
New +$488K ﹤0.01% 375
2016
Q2
Sell
-4,389
Closed -$363K 593
2016
Q1
$363K Buy
4,389
+700
+19% +$57.9K ﹤0.01% 490
2015
Q4
$293K Buy
+3,689
New +$293K ﹤0.01% 486