Hudson Bay Capital Management’s Lam Research LRCX Stock Holding History

Hudson Bay 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	$5.99M	Buy	+13,812	New	+$4.19M	0.02%	510
2025 Q4	–	Sell	-174,700	Closed	-$23.4M	–	1388
2025 Q3	$23.4M	Buy	+174,700	New	+$18.5M	0.08%	204
2025 Q2	–	Sell	-173,648	Closed	-$13.8M	–	1539
2025 Q1	$12.6M	Buy	+173,648	New	+$13.7M	0.04%	346
2024 Q3	–	Sell	-56,600	Closed	-$6.03M	–	963
2024 Q2	$6.03M	Buy	+56,600	New	+$5.43M	0.03%	342
2023 Q3	–	Sell	-1,700,000	Closed	-$109M	–	878
2023 Q2	$109M	Buy	+1,700,000	New	+$95.8M	0.79%	39
2019 Q1	–	Sell	-132,880	Closed	-$1.81M	–	814
2018 Q4	$1.81M	Sell	132,880 -367,120	-73%	-$5.26M	0.02%	538
2018 Q3	$7.58M	Buy	500,000 +321,000	+179%	+$5.48M	0.09%	197
2018 Q2	$3.09M	Sell	179,000 -2,860	-2%	-$55.1K	0.04%	412
2018 Q1	$3.69M	Buy	181,860 +85,670	+89%	+$1.7M	0.08%	302
2017 Q4	$1.77M	Buy	+96,190	New	+$1.89M	0.04%	342
2014 Q4	–	Sell	-745,000	Closed	-$5.57M	–	207
2014 Q3	$5.57M	Buy	+745,000	New	+$5.31M	0.16%	98

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 $3.38T AUM 44.17% 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

Hudson Bay Capital Management's LRCX Position: Q2 2026 in Review

Hudson Bay Capital Management opened a new position in Lam Research (LRCX) in Q2 2026: 13,812 shares worth $5.99M. The stake represents 0.02% of the portfolio and ranks #510 among its holdings. This is a return to the name: Hudson Bay Capital Management previously reported a position in LRCX as recently as Q3 2025.

Hudson Bay Capital Management first reported a position in LRCX in Q3 2014 and has held it in 11 quarters since. The position peaked at $109M in Q2 2023. 3,144 funds tracked by Wall St. Rank hold LRCX as of Q2 2026.

Hudson Bay Capital Management held 13,812 shares of Lam Research worth $5.99M as of Q2 2026.
Lam Research was a new Hudson Bay Capital Management position in Q2 2026.
Lam Research made up 0.02% of Hudson Bay Capital Management's portfolio in Q2 2026, its #510 holding.
Hudson Bay Capital Management first reported a position in Lam Research in Q3 2014 and has held it in 11 quarters since.
Hudson Bay Capital Management's Lam Research position peaked at $109M in Q2 2023.
3,144 funds tracked by Wall St. Rank held Lam Research as of Q2 2026.

Based on Hudson Bay Capital Management's 13F filing for Q2 2026, filed 14 Aug 2026.