KLCM Advisors’s Lam Research LRCX Stock Holding History

KLCM Advisors’s Portfolio LRCX Stock Details LRCX Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$3.56M	Buy	16,663 +1,646	+11%	+$368K	0.3%	59
2025 Q4	$2.57M	Sell	15,017 -80	-0.5%	-$12.4K	0.22%	65
2025 Q3	$2.02M	Buy	+15,097	New	+$1.6M	0.2%	61
2021 Q3	–	Sell	-3,170	Closed	-$206K	–	120
2021 Q2	$206K	Sell	3,170 -2,440	-43%	-$154K	0.05%	101
2021 Q1	$334K	Hold	5,610	–	–	0.08%	78
2020 Q4	$265K	Sell	5,610 -1,310	-19%	-$55.1K	0.07%	83
2020 Q3	$230K	Hold	6,920	–	–	0.07%	84
2020 Q2	$224K	Buy	+6,920	New	+$189K	0.06%	84
2020 Q1	–	Sell	-6,920	Closed	-$202K	–	99
2019 Q4	$202K	Buy	+6,920	New	+$184K	0.04%	96
2018 Q3	–	Sell	-20,320	Closed	-$351K	–	101
2018 Q2	$351K	Buy	20,320 +70	+0.3%	+$1.35K	0.09%	61
2018 Q1	$411K	Hold	20,250	–	–	0.11%	59
2017 Q4	$373K	Hold	20,250	–	–	0.09%	64
2017 Q3	$375K	Hold	20,250	–	–	0.1%	62
2017 Q2	$286K	Hold	20,250	–	–	0.08%	68
2017 Q1	$260K	Hold	20,250	–	–	0.07%	62
2016 Q4	$214K	Buy	+20,250	New	+$206K	0.06%	72
2016 Q3	–	Sell	-93,100	Closed	-$783K	–	81
2016 Q2	$783K	Buy	+93,100	New	+$748K	0.27%	38

Other funds holding LRCX

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return

VPM

Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return

JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return

Ameriprise Minneapolis, Minnesota $432B AUM 30.22% 1-Year Est. Return

Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return

KLCM Advisors's LRCX Position: Q1 2026 in Review

KLCM Advisors increased its Lam Research (LRCX) stake by 11% in Q1 2026, buying an estimated $368K and bringing the position to 16,663 shares worth $3.56M. The position accounts for 0.3% of the portfolio, ranked #59.

KLCM Advisors first reported a position in LRCX in Q2 2016 and has held it in 17 quarters since. 2,632 funds tracked by Wall St. Rank hold LRCX as of Q1 2026.

KLCM Advisors held 16,663 shares of Lam Research worth $3.56M as of Q1 2026.
KLCM Advisors bought 1,646 Lam Research shares in Q1 2026, an estimated $368K.
Lam Research made up 0.3% of KLCM Advisors's portfolio in Q1 2026, its #59 holding.
KLCM Advisors first reported a position in Lam Research in Q2 2016 and has held it in 17 quarters since.
2,632 funds tracked by Wall St. Rank held Lam Research as of Q1 2026.

Based on KLCM Advisors's 13F filing for Q1 2026, filed 30 Apr 2026.