Qube Research & Technologies (QRT)’s Lam Research LRCX Stock Holding History

Qube Research & Technologies (QRT)’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	$70.8M	Sell	331,200 -206,800	-38%	-$46.2M	0.08%	317
2025 Q4	$92.1M	Sell	538,000 -10,700	-2%	-$1.66M	0.09%	273
2025 Q3	$73.5M	Sell	548,700 -621,400	-53%	-$65.8M	0.08%	334
2025 Q2	$114M	Buy	1,170,100 +400,800	+52%	+$31.8M	0.12%	216
2025 Q1	$55.9M	Buy	769,300 +433,800	+129%	+$34.2M	0.06%	375
2024 Q4	$24.2M	Sell	335,500 -709,500	-68%	-$53.8M	0.03%	638
2024 Q3	$85.3M	Buy	1,045,000 +947,000	+966%	+$82.3M	0.13%	182
2024 Q2	$10.4M	Buy	98,000 +24,000	+32%	+$2.3M	0.02%	900
2024 Q1	$7.19M	Buy	74,000 +42,000	+131%	+$3.69M	0.01%	1020
2023 Q4	$2.51M	Sell	32,000 -201,000	-86%	-$13.7M	﹤0.01%	1414
2023 Q3	$14.6M	Buy	+233,000	New	+$15.3M	0.04%	503

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

Qube Research & Technologies (QRT)'s LRCX Position: Q1 2026 in Review

Qube Research & Technologies (QRT) increased its Lam Research (LRCX) stake by 230% in Q1 2026, buying an estimated $140M and bringing the position to 900,455 shares worth $192M. The position accounts for 0.21% of the portfolio, ranked #101.

Qube Research & Technologies (QRT) first reported a position in LRCX in Q1 2018 and has held it in 23 quarters since. The position peaked at $435M in Q3 2024. 2,630 funds tracked by Wall St. Rank hold LRCX as of Q1 2026.

Qube Research & Technologies (QRT) held 900,455 shares of Lam Research worth $192M as of Q1 2026.
Qube Research & Technologies (QRT) bought 627,827 Lam Research shares in Q1 2026, an estimated $140M.
Lam Research made up 0.21% of Qube Research & Technologies (QRT)'s portfolio in Q1 2026, its #101 holding.
Qube Research & Technologies (QRT) first reported a position in Lam Research in Q1 2018 and has held it in 23 quarters since.
Qube Research & Technologies (QRT)'s Lam Research position peaked at $435M in Q3 2024.
2,630 funds tracked by Wall St. Rank held Lam Research as of Q1 2026.

Based on Qube Research & Technologies (QRT)'s 13F filing for Q1 2026, filed 15 May 2026.