Rule One Partners’s Lam Research LRCX Stock Holding History

Rule One Partners’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
2025 Q2	–	Sell	-32,000	Closed	-$2.54M	–	15
2025 Q1	$2.33M	Buy	+32,000	New	+$2.52M	0.91%	12

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

Rule One Partners's LRCX Position: Q2 2025 in Review

Rule One Partners sold out of Lam Research (LRCX) in Q2 2025, closing a stake of 32,000 shares — an estimated $2.54M sold.

Rule One Partners first reported a position in LRCX in Q1 2025 and held it in 1 quarter. The position peaked at $2.33M in Q1 2025. 1,879 funds tracked by Wall St. Rank hold LRCX as of Q2 2025.

Rule One Partners reported no remaining Lam Research position as of Q2 2025 after selling out during the quarter.
Rule One Partners sold 32,000 Lam Research shares in Q2 2025, an estimated $2.54M.
Rule One Partners first reported a position in Lam Research in Q1 2025 and held it in 1 quarter.
Rule One Partners's Lam Research position peaked at $2.33M in Q1 2025.
1,879 funds tracked by Wall St. Rank held Lam Research as of Q2 2025.

Based on Rule One Partners's 13F filing for Q2 2025, filed 12 Aug 2025.