Philippe Laffont’s Lam Research LRCX Stock Holding History

Philippe Laffont’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	$2.15B	Buy	10,043,505 +237,940	+2%	+$53.2M	7.39%	3
2025 Q4	$1.68B	Sell	9,805,565 -148,927	-1%	-$23.2M	4.2%	10
2025 Q3	$1.33B	Sell	9,954,492 -553,000	-5%	-$58.6M	3.27%	14
2025 Q2	$1.02B	Buy	10,507,492 +2,297,923	+28%	+$182M	2.85%	12
2025 Q1	$597M	Buy	8,209,569 +4,163,199	+103%	+$328M	2.63%	12
2024 Q4	$292M	Hold	4,046,370	–	–	0.98%	30
2024 Q3	$330M	Sell	4,046,370 -528,060	-12%	-$45.9M	1.23%	24
2024 Q2	$487M	Buy	4,574,430 +129,270	+3%	+$12.4M	1.9%	17
2024 Q1	$432M	Sell	4,445,160 -2,365,980	-35%	-$208M	1.69%	21
2023 Q4	$533M	Sell	6,811,140 -305,470	-4%	-$20.8M	2.24%	12
2023 Q3	$446M	Sell	7,116,610 -876,080	-11%	-$57.6M	2.26%	15
2023 Q2	$514M	Sell	7,992,690 -282,780	-3%	-$15.9M	2.52%	13
2023 Q1	$439M	Buy	8,275,470 +3,468,670	+72%	+$170M	2.92%	13
2022 Q4	$202M	Sell	4,806,800 -46,110	-1%	-$1.93M	2.27%	15
2022 Q3	$178M	Buy	+4,852,910	New	+$216M	2.06%	14
2022 Q1	–	Sell	-8,600,250	Closed	-$618M	–	74
2021 Q4	$618M	Buy	8,600,250 +4,521,540	+111%	+$283M	2.74%	11
2021 Q3	$232M	Sell	4,078,710 -1,715,480	-30%	-$104M	0.94%	33
2021 Q2	$377M	Buy	+5,794,190	New	+$366M	1.46%	26
2021 Q1	–	Sell	-9,521,930	Closed	-$450M	–	78
2020 Q4	$450M	Hold	9,521,930	–	–	1.68%	21
2020 Q3	$316M	Sell	9,521,930 -190	-0%	-$6.55K	1.66%	23
2020 Q2	$308M	Buy	9,522,120 +4,494,910	+89%	+$123M	2.71%	13
2020 Q1	$121M	Buy	+5,027,210	New	+$145M	1.53%	22
2018 Q2	–	Sell	-4,962,410	Closed	-$101M	–	132
2018 Q1	$101M	Buy	+4,962,410	New	+$98.3M	0.83%	25

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

Philippe Laffont's LRCX Position: Q1 2026 in Review

Philippe Laffont increased its Lam Research (LRCX) stake by 2.4% in Q1 2026, buying an estimated $53.2M and bringing the position to 10,043,505 shares worth $2.15B. The position accounts for 7.39% of the portfolio, ranked #3.

Philippe Laffont first reported a position in LRCX in Q1 2018 and has held it in 23 quarters since. 2,630 funds tracked by Wall St. Rank hold LRCX as of Q1 2026.

Philippe Laffont held 10,043,505 shares of Lam Research worth $2.15B as of Q1 2026.
Philippe Laffont bought 237,940 Lam Research shares in Q1 2026, an estimated $53.2M.
Lam Research made up 7.39% of Philippe Laffont's portfolio in Q1 2026, its #3 holding.
Philippe Laffont first reported a position in Lam Research in Q1 2018 and has held it in 23 quarters since.
2,630 funds tracked by Wall St. Rank held Lam Research as of Q1 2026.

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