Alkeon Capital Management
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Alkeon Capital Management’s Lam Research LRCX Stock Holding History

Alkeon Capital Management’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 		$275M Sell
1,285,000
-2,715,000
-68% -$607M 0.46% 48
2025
Q4 		$685M Buy
+4,000,000
New +$622M 1.08% 15

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

Alkeon Capital Management's LRCX Position: Q1 2026 in Review

Alkeon Capital Management reduced its Lam Research (LRCX) stake by 39% in Q1 2026, selling an estimated $563M and leaving 3,900,456 shares worth $833M. The position accounts for 1.4% of the portfolio, ranked #11.

Alkeon Capital Management first reported a position in LRCX in Q2 2014 and has held it in 48 quarters since. The position peaked at $1.1B in Q4 2025. 2,630 funds tracked by Wall St. Rank hold LRCX as of Q1 2026.

  • Alkeon Capital Management held 3,900,456 shares of Lam Research worth $833M as of Q1 2026.
  • Alkeon Capital Management sold 2,520,000 Lam Research shares in Q1 2026, an estimated $563M.
  • Lam Research made up 1.4% of Alkeon Capital Management's portfolio in Q1 2026, its #11 holding.
  • Alkeon Capital Management first reported a position in Lam Research in Q2 2014 and has held it in 48 quarters since.
  • Alkeon Capital Management's Lam Research position peaked at $1.1B in Q4 2025.
  • 2,630 funds tracked by Wall St. Rank held Lam Research as of Q1 2026.

Based on Alkeon Capital Management's 13F filing for Q1 2026, filed 15 May 2026.