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Quadrature Capital’s Lam Research LRCX Stock Holding History

Quadrature 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 		$41M Buy
+191,901
New +$42.9M 0.49% 46
2025
Q2 		– Sell
-211,646
Closed -$15.4M – 1304
2025
Q1 		$15.4M Sell
211,646
-31,608
-13% -$2.49M 0.34% 73
2024
Q4 		$17.6M Buy
+243,254
New +$18.5M 0.35% 70
2023
Q1 		– Sell
-264,300
Closed -$11.1M – 1070
2022
Q4 		$11.1M Sell
264,300
-80,320
-23% -$3.36M 0.33% 71
2022
Q3 		$12.6M Buy
+344,620
New +$15.3M 0.41% 63
2022
Q2 		– Sell
-695,770
Closed -$37.4M – 859
2022
Q1 		$37.4M Buy
+695,770
New +$40.5M 1.5% 11
2021
Q4 		– Sell
-32,100
Closed -$1.83M – 839
2021
Q3 		$1.83M Sell
32,100
-54,290
-63% -$3.3M 0.07% 173
2021
Q2 		$5.62M Buy
+86,390
New +$5.45M 0.21% 88
2021
Q1 		– Sell
-248,820
Closed -$11.8M – 1040
2020
Q4 		$11.8M Buy
+248,820
New +$10.5M 0.57% 36
2020
Q2 		– Sell
-96,250
Closed -$2.31M – 719
2020
Q1 		$2.31M Buy
96,250
+81,950
+573% +$2.36M 0.55% 42
2019
Q4 		$418K Sell
14,300
-107,020
-88% -$2.84M 0.02% 362
2019
Q3 		$2.8M Buy
+121,320
New +$2.55M 0.14% 162
2018
Q3 		– Sell
-364,830
Closed -$6.31M – 692
2018
Q2 		$6.31M Buy
364,830
+78,720
+28% +$1.52M 0.59% 35
2018
Q1 		$5.81M Buy
286,110
+68,710
+32% +$1.36M 0.45% 58
2017
Q4 		$4M Buy
+217,400
New +$4.27M 0.35% 82
2017
Q3 		– Sell
-1,157,080
Closed -$16.4M – 544
2017
Q2 		$16.4M Buy
+1,157,080
New +$17M 1.26% 16
2017
Q1 		– Sell
-163,530
Closed -$1.73M – 767
2016
Q4 		$1.73M Sell
163,530
-271,970
-62% -$2.76M 0.11% 201
2016
Q3 		$4.13M Buy
435,500
+291,450
+202% +$2.65M 0.36% 71
2016
Q2 		$1.21M Buy
+144,050
New +$1.16M 0.09% 222

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

Quadrature Capital's LRCX Position: Q1 2026 in Review

Quadrature Capital opened a new position in Lam Research (LRCX) in Q1 2026: 191,901 shares worth $41M. The stake represents 0.49% of the portfolio and ranks #46 among its holdings. This is a return to the name: Quadrature Capital previously reported a position in LRCX as recently as Q1 2025.

Quadrature Capital first reported a position in LRCX in Q2 2016 and has held it in 19 quarters since. 2,630 funds tracked by Wall St. Rank hold LRCX as of Q1 2026.

  • Quadrature Capital held 191,901 shares of Lam Research worth $41M as of Q1 2026.
  • Lam Research was a new Quadrature Capital position in Q1 2026.
  • Lam Research made up 0.49% of Quadrature Capital's portfolio in Q1 2026, its #46 holding.
  • Quadrature Capital first reported a position in Lam Research in Q2 2016 and has held it in 19 quarters since.
  • 2,630 funds tracked by Wall St. Rank held Lam Research as of Q1 2026.

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