LAM RESEARCH CORP

Ticker: LRCX CUSIP: 512807306 Class: Common Stock

Brentview Investment Management LLC's Holding History (CIK: 0002052564)

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

Q4 2025

Shares 42,273 Value ($000) $7,236 Avg Close $155.36 Range $130.80 - $179.80

Q3 2025

Shares 42,207 Value ($000) $5,651 Avg Close $105.52 Range $90.61 - $133.99

Q2 2025

Shares 48,443 Value ($000) $4,715 Avg Close $78.86 Range $55.98 - $97.67

Q1 2025

Shares 49,302 Value ($000) $3,584 Avg Close $78.11 Range $70.01 - $90.89

Q4 2024

Shares 47,235 Value ($000) $3,412 Avg Close $74.98 Range $68.04 - $85.51

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	42,273	$7,236	$155.36	$130.80 - $179.80
Q3 2025	42,207	$5,651	$105.52	$90.61 - $133.99
Q2 2025	48,443	$4,715	$78.86	$55.98 - $97.67
Q1 2025	49,302	$3,584	$78.11	$70.01 - $90.89
Q4 2024	47,235	$3,412	$74.98	$68.04 - $85.51