Sierra Ocean’s Lam Research LRCX Stock Holding History

Sierra Ocean’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
2025 Q3	–	Sell	-1,002	Closed	-$97.5K	–	556
2025 Q2	$97.5K	Buy	1,002 +67	+7%	+$5.31K	0.07%	107
2025 Q1	$68K	Buy	935 +70	+8%	+$5.51K	0.05%	138
2024 Q4	$62.5K	Buy	+865	New	+$65.6K	0.05%	139

Other funds holding LRCX

Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 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

Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return

Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return

Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return

Northern Trust Chicago, Illinois $757B AUM 28.64% 1-Year Est. Return

Sierra Ocean's LRCX Position: Q3 2025 in Review

Sierra Ocean sold out of Lam Research (LRCX) in Q3 2025, closing a stake of 1,002 shares — an estimated $97.5K sold.

Sierra Ocean first reported a position in LRCX in Q4 2024 and held it in 3 quarters. The position peaked at $97.5K in Q2 2025. 2,107 funds tracked by Wall St. Rank hold LRCX as of Q3 2025.

Sierra Ocean reported no remaining Lam Research position as of Q3 2025 after selling out during the quarter.
Sierra Ocean sold 1,002 Lam Research shares in Q3 2025, an estimated $97.5K.
Sierra Ocean first reported a position in Lam Research in Q4 2024 and held it in 3 quarters.
Sierra Ocean's Lam Research position peaked at $97.5K in Q2 2025.
2,107 funds tracked by Wall St. Rank held Lam Research as of Q3 2025.

Based on Sierra Ocean's 13F filing for Q3 2025, filed 7 Nov 2025.