Tandem Capital Management’s Lam Research LRCX Stock Holding History

Tandem Capital Management’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	$1.03M	Sell	4,800 -300	-6%	-$67.1K	0.51%	57
2025 Q4	$873K	Hold	5,100	–	–	0.4%	68
2025 Q3	$683K	Hold	5,100	–	–	0.32%	74
2025 Q2	$496K	Hold	5,100	–	–	0.25%	80
2025 Q1	$371K	Hold	5,100	–	–	0.21%	90
2024 Q4	$368K	Hold	5,100	–	–	0.2%	92
2024 Q3	$416K	Hold	5,100	–	–	0.22%	89
2024 Q2	$555K	Hold	5,100	–	–	0.3%	80
2024 Q1	$496K	Buy	5,100 +250	+5%	+$22K	0.28%	84
2023 Q4	$380K	Buy	4,850 +300	+7%	+$20.4K	0.24%	89
2023 Q3	$285K	Hold	4,550	–	–	0.2%	91
2023 Q2	$293K	Hold	4,550	–	–	0.19%	95
2023 Q1	$241K	Buy	+4,550	New	+$223K	0.17%	98

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

Tandem Capital Management's LRCX Position: Q1 2026 in Review

Tandem Capital Management reduced its Lam Research (LRCX) stake by 5.9% in Q1 2026, selling an estimated $67.1K and leaving 4,800 shares worth $1.03M. The position accounts for 0.51% of the portfolio, ranked #57.

Tandem Capital Management first reported a position in LRCX in Q1 2023 and has held it in 13 quarters since. 2,630 funds tracked by Wall St. Rank hold LRCX as of Q1 2026.

Tandem Capital Management held 4,800 shares of Lam Research worth $1.03M as of Q1 2026.
Tandem Capital Management sold 300 Lam Research shares in Q1 2026, an estimated $67.1K.
Lam Research made up 0.51% of Tandem Capital Management's portfolio in Q1 2026, its #57 holding.
Tandem Capital Management first reported a position in Lam Research in Q1 2023 and has held it in 13 quarters since.
2,630 funds tracked by Wall St. Rank held Lam Research as of Q1 2026.

Based on Tandem Capital Management's 13F filing for Q1 2026, filed 16 Apr 2026.