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Westerkirk Capital’s Lam Research LRCX Stock Holding History

Westerkirk Capital’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 		$14.7M Sell
69,020
-4,300
-6% -$961K 1.59% 11
2025
Q4 		$12.6M Buy
73,320
+30,200
+70% +$4.7M 1.22% 15
2025
Q3 		$5.77M Sell
43,120
-4,497
-9% -$476K 0.66% 33
2025
Q2 		$4.64M Buy
+47,617
New +$3.78M 0.57% 38

Other funds holding LRCX

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return
Ameriprise
Ameriprise Minneapolis, Minnesota $432B AUM 30.22% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return

Westerkirk Capital's LRCX Position: Q1 2026 in Review

Westerkirk Capital reduced its Lam Research (LRCX) stake by 5.9% in Q1 2026, selling an estimated $961K and leaving 69,020 shares worth $14.7M. The position accounts for 1.59% of the portfolio, ranked #11.

Westerkirk Capital first reported a position in LRCX in Q2 2025 and has held it in 4 quarters since. 2,632 funds tracked by Wall St. Rank hold LRCX as of Q1 2026.

  • Westerkirk Capital held 69,020 shares of Lam Research worth $14.7M as of Q1 2026.
  • Westerkirk Capital sold 4,300 Lam Research shares in Q1 2026, an estimated $961K.
  • Lam Research made up 1.59% of Westerkirk Capital's portfolio in Q1 2026, its #11 holding.
  • Westerkirk Capital first reported a position in Lam Research in Q2 2025 and has held it in 4 quarters since.
  • 2,632 funds tracked by Wall St. Rank held Lam Research as of Q1 2026.

Based on Westerkirk Capital's 13F filing for Q1 2026, filed 14 May 2026.