Sciencast Management’s Lam Research LRCX Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$6.4M	Buy	29,931 +28,615	+2,174%	+$6.4M	0.81%	5
2025 Q4	$225K	Sell	1,316 -32,471	-96%	-$5.05M	0.03%	269
2025 Q3	$4.52M	Buy	+33,787	New	+$3.58M	0.85%	3
2025 Q2	–	Sell	-6,121	Closed	-$445K	–	323
2025 Q1	$445K	Sell	6,121 -35,340	-85%	-$2.78M	0.1%	187
2024 Q4	$2.99M	Buy	+41,461	New	+$3.14M	0.82%	42
2022 Q2	$973K	Buy	+19,700	New	+$938K	0.22%	156
2021 Q4	–	Sell	-27,250	Closed	-$1.51M	–	552
2021 Q3	$1.51M	Buy	+27,250	New	+$1.66M	0.43%	77
2021 Q1	–	Sell	-86,410	Closed	-$4.36M	–	599
2020 Q4	$4.36M	Buy	+86,410	New	+$3.64M	0.91%	16
2020 Q1	–	Sell	-9,000	Closed	-$269K	–	462
2019 Q4	$269K	Sell	9,000 -33,260	-79%	-$883K	0.07%	381
2019 Q3	$1.01M	Buy	+42,260	New	+$887K	0.33%	110
2019 Q2	–	Sell	-41,500	Closed	-$795K	–	384
2019 Q1	$795K	Buy	+41,500	New	+$692K	0.28%	118
2018 Q2	–	Sell	-37,430	Closed	-$795K	–	339
2018 Q1	$795K	Sell	37,430 -5,060	-12%	-$100K	0.4%	85
2017 Q4	$886K	Buy	+42,490	New	+$835K	0.47%	76
2017 Q3	–	Sell	-17,400	Closed	-$246K	–	403
2017 Q2	$246K	Buy	+17,400	New	+$255K	0.14%	271
2016 Q3	–	Sell	-144,550	Closed	-$1.22M	–	189
2016 Q2	$1.22M	Buy	+144,550	New	+$1.16M	0.53%	55