Patten & Patten’s Lam Research LRCX Stock Holding History

Patten & Patten’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	$265K	Hold	1,240	–	–	0.02%	299
2025 Q4	$212K	Buy	+1,240	New	+$193K	0.01%	334

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

Patten & Patten's LRCX Position: Q1 2026 in Review

Patten & Patten held its Lam Research (LRCX) position steady in Q1 2026 at 1,240 shares worth $265K. The position accounts for 0.02% of the portfolio, ranked #299.

Patten & Patten first reported a position in LRCX in Q4 2025 and has held it in 2 quarters since. 2,630 funds tracked by Wall St. Rank hold LRCX as of Q1 2026.

Patten & Patten held 1,240 shares of Lam Research worth $265K as of Q1 2026.
Patten & Patten left its Lam Research share count unchanged in Q1 2026.
Lam Research made up 0.02% of Patten & Patten's portfolio in Q1 2026, its #299 holding.
Patten & Patten first reported a position in Lam Research in Q4 2025 and has held it in 2 quarters since.
2,630 funds tracked by Wall St. Rank held Lam Research as of Q1 2026.

Based on Patten & Patten's 13F filing for Q1 2026, filed 1 May 2026.