Two Sigma Advisers’s Lam Research LRCX Stock Holding History

Two Sigma Advisers’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	–	Sell	-1,682,400	Closed	-$288M	–	1208
2025 Q4	$288M	Buy	1,682,400 +366,200	+28%	+$57M	0.56%	33
2025 Q3	$176M	Buy	1,316,200 +972,800	+283%	+$103M	0.35%	73
2025 Q2	$33.4M	Buy	343,400 +189,200	+123%	+$15M	0.07%	247
2025 Q1	$11.2M	Sell	154,200 -3,731,100	-96%	-$294M	0.03%	494
2024 Q4	$281M	Buy	3,885,300 +466,300	+14%	+$35.4M	0.65%	36
2024 Q3	$279M	Buy	3,419,000 +2,335,000	+215%	+$203M	0.65%	39
2024 Q2	$115M	Buy	+1,084,000	New	+$104M	0.26%	84
2024 Q1	–	Sell	-58,000	Closed	-$4.54M	–	2561
2023 Q4	$4.54M	Sell	58,000 -40,000	-41%	-$2.73M	0.01%	854
2023 Q3	$6.14M	Buy	+98,000	New	+$6.44M	0.02%	645
2023 Q1	–	Sell	-215,000	Closed	-$9.04M	–	2671
2022 Q4	$9.04M	Buy	+215,000	New	+$8.99M	0.03%	545
2022 Q3	–	Sell	-6,000	Closed	-$256K	–	2656
2022 Q2	$256K	Buy	+6,000	New	+$286K	﹤0.01%	2176
2022 Q1	–	Sell	-16,000	Closed	-$1.15M	–	2828
2021 Q4	$1.15M	Sell	16,000 -2,103,490	-99%	-$132M	﹤0.01%	1488
2021 Q3	$121M	Buy	2,119,490 +2,034,000	+2,379%	+$124M	0.31%	74
2021 Q2	$5.56M	Buy	85,490 +7,490	+10%	+$473K	0.01%	813
2021 Q1	$4.64M	Sell	78,000 -592,480	-88%	-$32.3M	0.01%	881
2020 Q4	$31.7M	Sell	670,480 -1,986,000	-75%	-$83.6M	0.08%	245
2020 Q3	$88.1M	Buy	2,656,480 +704,000	+36%	+$24.3M	0.25%	95
2020 Q2	$63.2M	Sell	1,952,480 -2,950,000	-60%	-$80.4M	0.19%	119
2020 Q1	$118M	Sell	4,902,480 -6,343,000	-56%	-$183M	0.45%	39
2019 Q4	$329M	Buy	11,245,480 +2,289,000	+26%	+$60.8M	0.76%	21
2019 Q3	$207M	Buy	8,956,480 +8,773,490	+4,795%	+$184M	0.51%	44
2019 Q2	$3.44M	Buy	+182,990	New	+$3.47M	0.01%	981
2019 Q1	–	Sell	-934,480	Closed	-$12.7M	–	2384
2018 Q4	$12.7M	Buy	934,480 +591,960	+173%	+$8.48M	0.03%	495
2018 Q3	$5.2M	Buy	+342,520	New	+$5.85M	0.01%	808
2018 Q2	–	Sell	-635,040	Closed	-$12.9M	–	2436
2018 Q1	$12.9M	Sell	635,040 -2,261,250	-78%	-$44.8M	0.04%	507
2017 Q4	$53.3M	Buy	2,896,290 +836,770	+41%	+$16.4M	0.14%	185
2017 Q3	$38.1M	Sell	2,059,520 -2,328,800	-53%	-$37.8M	0.11%	232
2017 Q2	$62.1M	Sell	4,388,320 -8,397,230	-66%	-$123M	0.2%	123
2017 Q1	$164M	Sell	12,785,550 -3,641,970	-22%	-$42.8M	0.54%	25
2016 Q4	$174M	Sell	16,427,520 -3,518,830	-18%	-$35.7M	0.66%	16
2016 Q3	$189M	Buy	19,946,350 +3,924,740	+24%	+$35.7M	0.8%	15
2016 Q2	$135M	Buy	16,021,610 +3,122,000	+24%	+$25.1M	0.68%	22
2016 Q1	$107M	Buy	12,899,610 +6,588,790	+104%	+$47.9M	0.6%	31
2015 Q4	$50.1M	Buy	+6,310,820	New	+$47.5M	0.3%	92

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

Two Sigma Advisers's LRCX Position: Q1 2026 in Review

Two Sigma Advisers sold out of Lam Research (LRCX) in Q1 2026, closing a stake of 1,682,400 shares — an estimated $288M sold.

Two Sigma Advisers first reported a position in LRCX in Q4 2015 and held it in 34 quarters. The position peaked at $329M in Q4 2019. 2,630 funds tracked by Wall St. Rank hold LRCX as of Q1 2026.

Two Sigma Advisers reported no remaining Lam Research position as of Q1 2026 after selling out during the quarter.
Two Sigma Advisers sold 1,682,400 Lam Research shares in Q1 2026, an estimated $288M.
Two Sigma Advisers first reported a position in Lam Research in Q4 2015 and held it in 34 quarters.
Two Sigma Advisers's Lam Research position peaked at $329M in Q4 2019.
2,630 funds tracked by Wall St. Rank held Lam Research as of Q1 2026.

Based on Two Sigma Advisers's 13F filing for Q1 2026.