LAM RESEARCH CORP

Ticker: LRCX CUSIP: 512807306 Class: Common Stock

CLIFFORD SWAN INVESTMENT COUNSEL LLC's Holding History (CIK: 0001034642)

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

Q4 2025

Shares 16,677 Value ($000) $2,855 Avg Close $155.36 Range $130.80 - $179.80

Q3 2025

Shares 16,727 Value ($000) $2,240 Avg Close $105.52 Range $90.61 - $133.99

Q2 2025

Shares 16,560 Value ($000) $1,612 Avg Close $78.86 Range $55.98 - $97.67

Q1 2025

Shares 17,450 Value ($000) $1,269 Avg Close $78.11 Range $70.01 - $90.89

Q4 2024

Shares 17,450 Value ($000) $1,260 Avg Close $74.98 Range $68.04 - $85.51

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	16,677	$2,855	$155.36	$130.80 - $179.80
Q3 2025	16,727	$2,240	$105.52	$90.61 - $133.99
Q2 2025	16,560	$1,612	$78.86	$55.98 - $97.67
Q1 2025	17,450	$1,269	$78.11	$70.01 - $90.89
Q4 2024	17,450	$1,260	$74.98	$68.04 - $85.51