Needham Investment Management’s Lam Research LRCX Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Shares Change %	Capital Flow	Portfolio Weight	Portfolio Position
2025 Q2	$2.43M	Hold	25,000	–	–	0.19%	97
2025 Q1	$1.82M	Hold	25,000	–	–	0.17%	103
2024 Q4	$1.81M	Hold	25,000	–	–	0.14%	113
2024 Q3	$2.04M	Hold	25,000	–	–	0.16%	107
2024 Q2	$2.66M	Hold	25,000	–	–	0.22%	97
2024 Q1	$2.43M	Hold	25,000	–	–	0.23%	96
2023 Q4	$1.96M	Hold	25,000	–	–	0.25%	91
2023 Q3	$1.57M	Hold	25,000	–	–	0.27%	79
2023 Q2	$1.61M	Hold	25,000	–	–	0.26%	71
2023 Q1	$1.33M	Hold	25,000	–	–	0.23%	84
2022 Q4	$1.05M	Hold	25,000	–	–	0.19%	86
2022 Q3	$915K	Hold	25,000	–	–	0.18%	88
2022 Q2	$1.07M	Hold	25,000	–	–	0.2%	87
2022 Q1	$1.34M	Hold	25,000	–	–	0.19%	84
2021 Q4	$1.8M	Hold	25,000	–	–	0.23%	75
2021 Q3	$1.42M	Hold	25,000	–	–	0.19%	79
2021 Q2	$1.63M	Hold	25,000	–	–	0.24%	73
2021 Q1	$1.49M	Hold	25,000	–	–	0.2%	79
2020 Q4	$1.18M	Hold	25,000	–	–	0.2%	79
2020 Q3	$829K	Hold	25,000	–	–	0.17%	80
2020 Q2	$809K	Hold	25,000	–	–	0.17%	77
2020 Q1	$600K	Hold	25,000	–	–	0.17%	83
2019 Q4	$731K	Hold	25,000	–	–	0.2%	72
2019 Q3	$578K	Hold	25,000	–	–	0.19%	65
2019 Q2	$470K	Hold	25,000	–	–	0.16%	69
2019 Q1	$448K	Hold	25,000	–	–	0.15%	64
2018 Q4	$340K	Hold	25,000	–	–	0.13%	70
2018 Q3	$379K	Hold	25,000	–	–	0.11%	75
2018 Q2	$432K	Hold	25,000	–	–	0.12%	78
2018 Q1	$508K	Hold	25,000	–	–	0.15%	67
2017 Q4	$460K	Hold	25,000	–	–	0.12%	77
2017 Q3	$463K	Hold	25,000	–	–	0.12%	80
2017 Q2	$354K	Hold	25,000	–	–	0.09%	88
2017 Q1	$321K	Hold	25,000	–	–	0.08%	93
2016 Q4	$264K	Hold	25,000	–	–	0.07%	93
2016 Q3	$237K	Hold	25,000	–	–	0.06%	88
2016 Q2	$210K	Hold	25,000	–	–	0.06%	83
2016 Q1	$207K	Buy	+25,000	New	+$207K	0.05%	91