Cornerstone Advisors’s Lam Research LRCX Stock Holding History

Quarter	Market Value	Status	Shares	Shares Change %	Trade Value	Portfolio Weight	Portfolio Position
2025 Q2	$1.95M	Sell	20,000 -36,000	-64%	-$3.5M	0.07%	180
2025 Q1	$4.07M	Hold	56,000	–	–	0.18%	130
2024 Q4	$4.04M	Buy	56,000 +46,800	+509%	+$3.38M	0.16%	133
2024 Q3	$7.51M	Buy	9,200 +2,100	+30%	+$1.71M	0.3%	84
2024 Q2	$7.56M	Sell	7,100 -1,000	-12%	-$1.06M	0.31%	80
2024 Q1	$7.87M	Sell	8,100 -200	-2%	-$194K	0.33%	78
2023 Q4	$6.5M	Sell	8,300 -1,200	-13%	-$940K	0.29%	92
2023 Q3	$5.95M	Sell	9,500 -200	-2%	-$125K	0.28%	101
2023 Q2	$6.24M	Sell	9,700 -7,300	-43%	-$4.69M	0.3%	95
2023 Q1	$9.01M	Hold	17,000	–	–	0.42%	60
2022 Q4	$7.15M	Hold	17,000	–	–	0.35%	78
2022 Q3	$6.22M	Hold	17,000	–	–	0.31%	81
2022 Q2	$7.25M	Buy	17,000 +9,000	+113%	+$3.84M	0.38%	74
2022 Q1	$4.3M	Hold	8,000	–	–	0.25%	103
2021 Q4	$5.75M	Hold	8,000	–	–	0.31%	81
2021 Q3	$4.55M	Hold	8,000	–	–	0.26%	98
2021 Q2	$5.21M	Buy	8,000 +4,000	+100%	+$2.6M	0.31%	93
2021 Q1	$2.38M	Hold	4,000	–	–	0.21%	112
2020 Q4	$1.89M	Buy	+4,000	New	+$1.89M	0.17%	124
2018 Q4	–	Sell	-15,000	Closed	-$2.28M	–	238
2018 Q3	$2.28M	Buy	15,000 +9,000	+150%	+$1.37M	0.16%	146
2018 Q2	$1.04M	Hold	6,000	–	–	0.13%	153
2018 Q1	$1.22M	Hold	6,000	–	–	0.15%	155
2017 Q4	$1.1M	Buy	+6,000	New	+$1.1M	0.13%	177