Capital Fund Management (CFM)’s Lam Research LRCX Stock Holding History

Capital Fund Management (CFM)’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	$36.8M	Sell	172,400 -468,200	-73%	-$105M	0.17%	133
2025 Q4	$110M	Buy	640,600 +206,900	+48%	+$32.2M	0.3%	34
2025 Q3	$58.1M	Sell	433,700 -263,600	-38%	-$27.9M	0.15%	154
2025 Q2	$67.9M	Sell	697,300 -368,600	-35%	-$29.2M	0.19%	135
2025 Q1	$77.5M	Sell	1,065,900 -198,900	-16%	-$15.7M	0.22%	115
2024 Q4	$91.4M	Buy	1,264,800 +688,800	+120%	+$52.2M	0.23%	101
2024 Q3	$47M	Buy	576,000 +261,000	+83%	+$22.7M	0.13%	215
2024 Q2	$33.5M	Sell	315,000 -91,000	-22%	-$8.73M	0.1%	279
2024 Q1	$39.4M	Buy	406,000 +10,000	+3%	+$880K	0.11%	238
2023 Q4	$31M	Sell	396,000 -59,000	-13%	-$4.02M	0.08%	322
2023 Q3	$28.5M	Buy	455,000 +70,000	+18%	+$4.6M	0.1%	263
2023 Q2	$24.8M	Buy	385,000 +207,000	+116%	+$11.7M	0.1%	275
2023 Q1	$9.44M	Sell	178,000 -130,000	-42%	-$6.38M	0.05%	512
2022 Q4	$12.9M	Buy	308,000 +180,000	+141%	+$7.53M	0.09%	323
2022 Q3	$4.68M	Sell	128,000 -196,000	-60%	-$8.73M	0.04%	566
2022 Q2	$13.8M	Buy	324,000 +166,000	+105%	+$7.9M	0.13%	219
2022 Q1	$8.49M	Buy	+158,000	New	+$9.2M	0.07%	387
2021 Q3	–	Sell	-111,000	Closed	-$7.22M	–	1679
2021 Q2	$7.22M	Sell	111,000 -77,000	-41%	-$4.86M	0.06%	427
2021 Q1	$11.2M	Sell	188,000 -140,000	-43%	-$7.63M	0.12%	212
2020 Q4	$15.5M	Buy	328,000 +181,000	+123%	+$7.61M	0.15%	168
2020 Q3	$4.88M	Sell	147,000 -65,000	-31%	-$2.24M	0.06%	354
2020 Q2	$6.86M	Sell	212,000 -161,000	-43%	-$4.39M	0.11%	246
2020 Q1	$8.95M	Sell	373,000 -1,686,000	-82%	-$48.5M	0.14%	196
2019 Q4	$60.2M	Buy	2,059,000 +424,000	+26%	+$11.3M	0.47%	33
2019 Q3	$37.8M	Buy	1,635,000 +141,000	+9%	+$2.96M	0.34%	66
2019 Q2	$28.1M	Sell	1,494,000 -591,000	-28%	-$11.2M	0.26%	100
2019 Q1	$37.3M	Buy	2,085,000 +202,000	+11%	+$3.37M	0.33%	56
2018 Q4	$25.6M	Buy	1,883,000 +1,665,000	+764%	+$23.9M	0.23%	104
2018 Q3	$3.31M	Buy	218,000 +7,000	+3%	+$120K	0.02%	922
2018 Q2	$3.65M	Sell	211,000 -183,000	-46%	-$3.52M	0.02%	856
2018 Q1	$8.01M	Sell	394,000 -1,734,000	-81%	-$34.3M	0.05%	511
2017 Q4	$39.2M	Buy	2,128,000 +859,000	+68%	+$16.9M	0.22%	115
2017 Q3	$23.5M	Buy	1,269,000 +808,000	+175%	+$13.1M	0.17%	169
2017 Q2	$6.52M	Buy	461,000 +276,000	+149%	+$4.05M	0.05%	408
2017 Q1	$2.38M	Buy	+185,000	New	+$2.17M	0.02%	688
2016 Q1	–	Sell	-89,000	Closed	-$707K	–	1709
2015 Q4	$707K	Buy	+89,000	New	+$669K	0.01%	1002
2015 Q1	–	Sell	-234,000	Closed	-$1.86M	–	1613
2014 Q4	$1.86M	Buy	234,000 +6,000	+3%	+$46.5K	0.02%	700
2014 Q3	$1.7M	Buy	228,000 +192,000	+533%	+$1.37M	0.02%	740
2014 Q2	$243K	Buy	+36,000	New	+$215K	﹤0.01%	1514
2014 Q1	–	Sell	-164,000	Closed	-$893K	–	1854
2013 Q4	$893K	Sell	164,000 -196,000	-54%	-$1.03M	0.01%	1025
2013 Q3	$1.84M	Buy	+360,000	New	+$1.76M	0.03%	674

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

Capital Fund Management (CFM)'s LRCX Position: Q1 2026 in Review

Capital Fund Management (CFM) increased its Lam Research (LRCX) stake by 26% in Q1 2026, buying an estimated $18.9M and bringing the position to 413,342 shares worth $88.3M. The position accounts for 0.4% of the portfolio, ranked #22.

Capital Fund Management (CFM) first reported a position in LRCX in Q3 2013 and has held it in 26 quarters since. The position peaked at $113M in Q1 2024. 2,630 funds tracked by Wall St. Rank hold LRCX as of Q1 2026.

Capital Fund Management (CFM) held 413,342 shares of Lam Research worth $88.3M as of Q1 2026.
Capital Fund Management (CFM) bought 84,704 Lam Research shares in Q1 2026, an estimated $18.9M.
Lam Research made up 0.4% of Capital Fund Management (CFM)'s portfolio in Q1 2026, its #22 holding.
Capital Fund Management (CFM) first reported a position in Lam Research in Q3 2013 and has held it in 26 quarters since.
Capital Fund Management (CFM)'s Lam Research position peaked at $113M in Q1 2024.
2,630 funds tracked by Wall St. Rank held Lam Research as of Q1 2026.

Based on Capital Fund Management (CFM)'s 13F filing for Q1 2026, filed 14 May 2026.