LAM RESEARCH CORP

Ticker: LRCX CUSIP: 512807306 Class: Common Stock

FIRST TRUST ADVISORS LP's Holding History (CIK: 0001125816)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025

Shares 5,599,798 Value ($000) $958,573 Avg Close $155.36 Range $130.80 - $179.80

Q3 2025

Shares 4,809,914 Value ($000) $644,047 Avg Close $105.52 Range $90.61 - $133.99

Q2 2025

Shares 3,842,815 Value ($000) $374,060 Avg Close $78.86 Range $55.98 - $97.67

Q1 2025

Shares 3,207,449 Value ($000) $233,182 Avg Close $78.11 Range $70.01 - $90.89

Q4 2024

Shares 6,069,678 Value ($000) $438,413 Avg Close $74.98 Range $68.04 - $85.51

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	5,599,798	$958,573	$155.36	$130.80 - $179.80
Q3 2025	4,809,914	$644,047	$105.52	$90.61 - $133.99
Q2 2025	3,842,815	$374,060	$78.86	$55.98 - $97.67
Q1 2025	3,207,449	$233,182	$78.11	$70.01 - $90.89
Q4 2024	6,069,678	$438,413	$74.98	$68.04 - $85.51