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	$72.8M	Sell	340,900 -430,800	-56%	-$96.3M	0.08%	309
2025 Q4	$132M	Buy	771,700 +241,400	+46%	+$37.5M	0.13%	160
2025 Q3	$71M	Sell	530,300 -503,700	-49%	-$53.3M	0.07%	340
2025 Q2	$101M	Sell	1,034,000 -349,900	-25%	-$27.8M	0.1%	253
2025 Q1	$101M	Sell	1,383,900 -838,200	-38%	-$66M	0.12%	218
2024 Q4	$161M	Buy	2,222,100 +345,100	+18%	+$26.2M	0.21%	102
2024 Q3	$153M	Buy	1,877,000 +885,000	+89%	+$76.9M	0.23%	88
2024 Q2	$106M	Buy	992,000 +124,000	+14%	+$11.9M	0.17%	140
2024 Q1	$84.3M	Buy	868,000 +646,000	+291%	+$56.8M	0.13%	184
2023 Q4	$17.4M	Sell	222,000 -84,000	-27%	-$5.72M	0.03%	555
2023 Q3	$19.2M	Buy	+306,000	New	+$20.1M	0.05%	426

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.