Cornerstone Management’s Lam Research LRCX Stock Holding History

Cornerstone 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	$1.75M	Buy	4,035 +4	+0.1%	+$1.21K	0.25%	25
2026 Q1	$861K	Hold	4,031	–	–	0.14%	33
2025 Q4	$690K	Buy	+4,031	New	+$627K	0.11%	36
2023 Q2	–	Sell	-650	Closed	-$34.5K	–	159
2023 Q1	$34.5K	Buy	650 +450	+225%	+$22.1K	0.01%	98
2022 Q4	$8.41K	Hold	200	–	–	﹤0.01%	165
2022 Q3	$7.32K	Hold	200	–	–	﹤0.01%	176
2022 Q2	$8.52K	Sell	200 -1,000	-83%	-$47.6K	﹤0.01%	174
2022 Q1	$64.5K	Buy	+1,200	New	+$69.9K	0.02%	85

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

Cornerstone Management's LRCX Position: Q2 2026 in Review

Cornerstone Management increased its Lam Research (LRCX) stake by 0.1% in Q2 2026, buying an estimated $1.21K and bringing the position to 4,035 shares worth $1.75M. The position accounts for 0.25% of the portfolio, ranked #25.

Cornerstone Management first reported a position in LRCX in Q1 2022 and has held it in 8 quarters since. 3,123 funds tracked by Wall St. Rank hold LRCX as of Q2 2026.

Cornerstone Management held 4,035 shares of Lam Research worth $1.75M as of Q2 2026.
Cornerstone Management bought 4 Lam Research shares in Q2 2026, an estimated $1.21K.
Lam Research made up 0.25% of Cornerstone Management's portfolio in Q2 2026, its #25 holding.
Cornerstone Management first reported a position in Lam Research in Q1 2022 and has held it in 8 quarters since.
3,123 funds tracked by Wall St. Rank held Lam Research as of Q2 2026.

Based on Cornerstone Management's 13F filing for Q2 2026, filed 16 Jul 2026.