D.B. Root & Company’s Lam Research LRCX Stock Holding History

D.B. Root & Company’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	$267K	Sell	1,250 -77	-6%	-$17.2K	0.06%	164
2025 Q4	$227K	Buy	+1,327	New	+$206K	0.06%	178

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

D.B. Root & Company's LRCX Position: Q1 2026 in Review

D.B. Root & Company reduced its Lam Research (LRCX) stake by 5.8% in Q1 2026, selling an estimated $17.2K and leaving 1,250 shares worth $267K. The position accounts for 0.06% of the portfolio, ranked #164.

D.B. Root & Company 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.

D.B. Root & Company held 1,250 shares of Lam Research worth $267K as of Q1 2026.
D.B. Root & Company sold 77 Lam Research shares in Q1 2026, an estimated $17.2K.
Lam Research made up 0.06% of D.B. Root & Company's portfolio in Q1 2026, its #164 holding.
D.B. Root & Company 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 D.B. Root & Company's 13F filing for Q1 2026, filed 13 May 2026.