Twin Capital Management’s Lam Research LRCX Stock Holding History

Twin Capital Management’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 Q2	$9.6M	Buy	22,162 +5,556	+33%	+$1.69M	1.05%	18
2026 Q1	$3.55M	Buy	16,606 +8,407	+103%	+$1.88M	0.46%	50
2025 Q4	$1.4M	Sell	8,199 -7	-0.1%	-$1.09K	0.17%	126
2025 Q3	$1.1M	Buy	+8,206	New	+$869K	0.14%	141
2025 Q1	–	Sell	-27,301	Closed	-$1.97M	–	309
2024 Q4	$1.97M	Sell	27,301 -159	-0.6%	-$12.1K	0.22%	121
2024 Q3	$2.24M	Sell	27,460 -6,350	-19%	-$552K	0.25%	109
2024 Q2	$3.6M	Sell	33,810 -11,270	-25%	-$1.08M	0.42%	57
2024 Q1	$4.38M	Sell	45,080 -3,960	-8%	-$348K	0.54%	44
2023 Q4	$3.84M	Sell	49,040 -920	-2%	-$62.7K	0.5%	51
2023 Q3	$3.13M	Buy	49,960 +4,150	+9%	+$273K	0.45%	56
2023 Q2	$2.94M	Sell	45,810 -9,820	-18%	-$554K	0.38%	69
2023 Q1	$2.95M	Sell	55,630 -10,110	-15%	-$496K	0.4%	75
2022 Q4	$2.76M	Buy	65,740 +7,890	+14%	+$330K	0.36%	86
2022 Q3	$2.12M	Sell	57,850 -40	-0.1%	-$1.78K	0.29%	107
2022 Q2	$2.47M	Sell	57,890 -50	-0.1%	-$2.38K	0.32%	94
2022 Q1	$3.12M	Sell	57,940 -340	-0.6%	-$19.8K	0.34%	92
2021 Q4	$4.19M	Sell	58,280 -9,110	-14%	-$571K	0.42%	70
2021 Q3	$3.84M	Sell	67,390 -10,850	-14%	-$660K	0.39%	73
2021 Q2	$5.09M	Sell	78,240 -5,880	-7%	-$371K	0.47%	62
2021 Q1	$5.01M	Sell	84,120 -16,600	-16%	-$905K	0.5%	57
2020 Q4	$4.76M	Sell	100,720 -1,100	-1%	-$46.3K	0.43%	71
2020 Q3	$3.38M	Sell	101,820 -720	-0.7%	-$24.8K	0.31%	102
2020 Q2	$3.32M	Sell	102,540 -9,310	-8%	-$254K	0.32%	98
2020 Q1	$2.68M	Sell	111,850 -700	-0.6%	-$20.2K	0.29%	109
2019 Q4	$3.29M	Sell	112,550 -45,800	-29%	-$1.22M	0.28%	117
2019 Q3	$3.66M	Sell	158,350 -47,450	-23%	-$996K	0.26%	125
2019 Q2	$3.87M	Sell	205,800 -34,400	-14%	-$653K	0.27%	129
2019 Q1	$4.3M	Sell	240,200 -500	-0.2%	-$8.34K	0.21%	146
2018 Q4	$3.28M	Sell	240,700 -203,200	-46%	-$2.91M	0.18%	154
2018 Q3	$6.73M	Sell	443,900 -200,900	-31%	-$3.43M	0.31%	106
2018 Q2	$11.1M	Buy	644,800 +4,900	+0.8%	+$94.4K	0.56%	46
2018 Q1	$13M	Sell	639,900 -38,500	-6%	-$763K	0.67%	36
2017 Q4	$12.5M	Buy	678,400 +12,100	+2%	+$238K	0.61%	42
2017 Q3	$12.3M	Buy	666,300 +63,300	+10%	+$1.03M	0.65%	37
2017 Q2	$8.53M	Buy	603,000 +30,600	+5%	+$449K	0.5%	58
2017 Q1	$7.35M	Sell	572,400 -3,300	-0.6%	-$38.8K	0.45%	61
2016 Q4	$6.09M	Buy	575,700 +17,000	+3%	+$173K	0.39%	79
2016 Q3	$5.29M	Buy	558,700 +87,900	+19%	+$800K	0.35%	91
2016 Q2	$3.96M	Sell	470,800 -40,500	-8%	-$325K	0.3%	105
2016 Q1	$4.22M	Buy	511,300 +20,500	+4%	+$149K	0.33%	88
2015 Q4	$3.9M	Buy	490,800 +59,600	+14%	+$448K	0.32%	92
2015 Q3	$2.82M	Buy	431,200 +6,000	+1%	+$44K	0.27%	121
2015 Q2	$3.46M	Sell	425,200 -33,000	-7%	-$259K	0.31%	102
2015 Q1	$3.22M	Buy	458,200 +57,100	+14%	+$451K	0.28%	112
2014 Q4	$3.18M	Buy	401,100 +40,400	+11%	+$313K	0.3%	98
2014 Q3	$2.69M	Sell	360,700 -11,200	-3%	-$79.9K	0.27%	114
2014 Q2	$2.51M	Sell	371,900 -16,800	-4%	-$100K	0.25%	126
2014 Q1	$2.14M	Sell	388,700 -8,700	-2%	-$46.2K	0.23%	145
2013 Q4	$2.16M	Buy	397,400 +155,100	+64%	+$816K	0.23%	148
2013 Q3	$1.24M	Buy	242,300 +4,500	+2%	+$22K	0.13%	211
2013 Q2	$1.05M	Buy	+237,800	New	+$1.08M	0.11%	237

Other funds holding LRCX

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return

JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return

T. Rowe Price Associates Baltimore, Maryland $999B AUM 46.22% 1-Year Est. Return

Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return

Twin Capital Management's LRCX Position: Q2 2026 in Review

Twin Capital Management increased its Lam Research (LRCX) stake by 33% in Q2 2026, buying an estimated $1.69M and bringing the position to 22,162 shares worth $9.6M. The position accounts for 1.05% of the portfolio, ranked #18.

Twin Capital Management first reported a position in LRCX in Q2 2013 and has held it in 51 quarters since. The position peaked at $13M in Q1 2018. 3,121 funds tracked by Wall St. Rank hold LRCX as of Q2 2026.

Twin Capital Management held 22,162 shares of Lam Research worth $9.6M as of Q2 2026.
Twin Capital Management bought 5,556 Lam Research shares in Q2 2026, an estimated $1.69M.
Lam Research made up 1.05% of Twin Capital Management's portfolio in Q2 2026, its #18 holding.
Twin Capital Management first reported a position in Lam Research in Q2 2013 and has held it in 51 quarters since.
Twin Capital Management's Lam Research position peaked at $13M in Q1 2018.
3,121 funds tracked by Wall St. Rank held Lam Research as of Q2 2026.

Based on Twin Capital Management's 13F filing for Q2 2026, filed 6 Aug 2026.