LAM RESEARCH CORP

Ticker: LRCX CUSIP: 512807306 Class: Common Stock

MERCER GLOBAL ADVISORS INC /ADV's Holding History (CIK: 0000853758)

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

Q4 2025

Shares 647,175 Value ($000) $110,783 Avg Close $155.36 Range $130.80 - $179.80

Q3 2025

Shares 623,529 Value ($000) $83,491 Avg Close $105.52 Range $90.61 - $133.99

Q2 2025

Shares 514,914 Value ($000) $50,122 Avg Close $78.86 Range $55.98 - $97.67

Q1 2025

Shares 452,764 Value ($000) $32,916 Avg Close $78.11 Range $70.01 - $90.89

Q4 2024

Shares 418,452 Value ($000) $30,225 Avg Close $74.98 Range $68.04 - $85.51

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	647,175	$110,783	$155.36	$130.80 - $179.80
Q3 2025	623,529	$83,491	$105.52	$90.61 - $133.99
Q2 2025	514,914	$50,122	$78.86	$55.98 - $97.67
Q1 2025	452,764	$32,916	$78.11	$70.01 - $90.89
Q4 2024	418,452	$30,225	$74.98	$68.04 - $85.51