LAM RESEARCH CORP

Ticker: LRCX CUSIP: 512807306 Class: Common Stock

CAPITAL ADVISORS INC/OK's Holding History (CIK: 0000860828)

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

Q4 2025

Shares 38,411 Value ($000) $6,575 Avg Close $155.36 Range $130.80 - $179.80

Q3 2025

Shares 30,013 Value ($000) $4,019 Avg Close $105.52 Range $90.61 - $133.99

Q2 2025

Shares 30,134 Value ($000) $2,933 Avg Close $78.86 Range $55.98 - $97.67

Q1 2025

Shares 29,927 Value ($000) $2,176 Avg Close $78.11 Range $70.01 - $90.89

Q4 2024

Shares 29,744 Value ($000) $2,148 Avg Close $74.98 Range $68.04 - $85.51

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	38,411	$6,575	$155.36	$130.80 - $179.80
Q3 2025	30,013	$4,019	$105.52	$90.61 - $133.99
Q2 2025	30,134	$2,933	$78.86	$55.98 - $97.67
Q1 2025	29,927	$2,176	$78.11	$70.01 - $90.89
Q4 2024	29,744	$2,148	$74.98	$68.04 - $85.51