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OP Asset Management’s Lam Research LRCX Stock Holding History

OP Asset 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 		$30M Sell
140,224
-45,903
-25% -$10.3M 0.3% 48
2025
Q4 		$31.9M Sell
186,127
-121
-0.1% -$18.8K 0.38% 39
2025
Q3 		$24.9M Buy
186,248
+9,178
+5% +$972K 0.32% 50
2025
Q2 		$17.2M Buy
177,070
+2,797
+2% +$222K 0.25% 70
2025
Q1 		$12.7M Buy
+174,273
New +$13.7M 0.21% 87

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

OP Asset Management's LRCX Position: Q1 2026 in Review

OP Asset Management reduced its Lam Research (LRCX) stake by 25% in Q1 2026, selling an estimated $10.3M and leaving 140,224 shares worth $30M. The position accounts for 0.3% of the portfolio, ranked #48.

OP Asset Management first reported a position in LRCX in Q1 2025 and has held it in 5 quarters since. The position peaked at $31.9M in Q4 2025. 2,630 funds tracked by Wall St. Rank hold LRCX as of Q1 2026.

  • OP Asset Management held 140,224 shares of Lam Research worth $30M as of Q1 2026.
  • OP Asset Management sold 45,903 Lam Research shares in Q1 2026, an estimated $10.3M.
  • Lam Research made up 0.3% of OP Asset Management's portfolio in Q1 2026, its #48 holding.
  • OP Asset Management first reported a position in Lam Research in Q1 2025 and has held it in 5 quarters since.
  • OP Asset Management's Lam Research position peaked at $31.9M in Q4 2025.
  • 2,630 funds tracked by Wall St. Rank held Lam Research as of Q1 2026.

Based on OP Asset Management's 13F filing for Q1 2026, filed 9 Apr 2026.