West Family Investments’s Lam Research LRCX Stock Holding History

West Family Investments’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	$669K	Sell	3,133 -3,023	-49%	-$676K	0.23%	78
2025 Q4	$1.05M	Buy	6,156 +2,450	+66%	+$381K	0.25%	79
2025 Q3	$453K	Sell	3,706 -5,085	-58%	-$538K	0.1%	205
2025 Q2	$856K	Buy	8,791 +3,421	+64%	+$271K	0.22%	93
2025 Q1	$390K	Sell	5,370 -541	-9%	-$42.6K	0.15%	140
2024 Q4	$427K	Buy	5,911 +471	+9%	+$35.7K	0.15%	140
2024 Q3	$444K	Buy	5,440 +60	+1%	+$5.22K	0.15%	139
2024 Q2	$573K	Buy	5,380 +40	+0.7%	+$3.84K	0.17%	100
2024 Q1	$519K	Hold	5,340	–	–	0.16%	108
2023 Q4	$418K	Hold	5,340	–	–	0.14%	114
2023 Q3	$335K	Hold	5,340	–	–	0.12%	140
2023 Q2	$343K	Buy	5,340 +450	+9%	+$25.4K	0.13%	139
2023 Q1	$259K	Hold	4,890	–	–	0.1%	149
2022 Q4	$206K	Sell	4,890 -2,280	-32%	-$95.4K	0.07%	212
2022 Q3	$262K	Buy	7,170 +1,470	+26%	+$65.4K	0.11%	170
2022 Q2	$243K	Buy	+5,700	New	+$271K	0.1%	190
2021 Q3	–	Sell	-4,640	Closed	-$302K	–	370
2021 Q2	$302K	Buy	+4,640	New	+$293K	0.08%	228

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

West Family Investments's LRCX Position: Q1 2026 in Review

West Family Investments reduced its Lam Research (LRCX) stake by 49% in Q1 2026, selling an estimated $676K and leaving 3,133 shares worth $669K. The position accounts for 0.23% of the portfolio, ranked #78.

West Family Investments first reported a position in LRCX in Q2 2021 and has held it in 17 quarters since. The position peaked at $1.05M in Q4 2025. 2,631 funds tracked by Wall St. Rank hold LRCX as of Q1 2026.

West Family Investments held 3,133 shares of Lam Research worth $669K as of Q1 2026.
West Family Investments sold 3,023 Lam Research shares in Q1 2026, an estimated $676K.
Lam Research made up 0.23% of West Family Investments's portfolio in Q1 2026, its #78 holding.
West Family Investments first reported a position in Lam Research in Q2 2021 and has held it in 17 quarters since.
West Family Investments's Lam Research position peaked at $1.05M in Q4 2025.
2,631 funds tracked by Wall St. Rank held Lam Research as of Q1 2026.

Based on West Family Investments's 13F filing for Q1 2026, filed 7 May 2026.