LAM RESEARCH CORP

Ticker: LRCX CUSIP: 512807306 Class: Common Stock

KCM INVESTMENT ADVISORS LLC's Holding History (CIK: 0001109228)

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

Q4 2025

Shares 11,864 Value ($000) $2,031 Avg Close $155.36 Range $130.80 - $179.80

Q3 2025

Shares 10,946 Value ($000) $1,466 Avg Close $105.52 Range $90.61 - $133.99

Q2 2025

Shares 11,181 Value ($000) $1,088 Avg Close $78.86 Range $55.98 - $97.67

Q1 2025

Shares 13,059 Value ($000) $949 Avg Close $78.11 Range $70.01 - $90.89

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	11,864	$2,031	$155.36	$130.80 - $179.80
Q3 2025	10,946	$1,466	$105.52	$90.61 - $133.99
Q2 2025	11,181	$1,088	$78.86	$55.98 - $97.67
Q1 2025	13,059	$949	$78.11	$70.01 - $90.89