LAM RESEARCH CORP

Ticker: LRCX CUSIP: 512807306 Class: Common Stock

Lantz Financial LLC's Holding History (CIK: 0001766883)

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

Q4 2025

Shares 1,498 Value ($000) $256 Avg Close $155.36 Range $130.80 - $179.80

Q3 2025

Shares 1,593 Value ($000) $213 Avg Close $105.52 Range $90.61 - $133.99

Q2 2025

Shares 2,596 Value ($000) $253 Avg Close $78.86 Range $55.98 - $97.67

Q1 2025

Shares 2,876 Value ($000) $209 Avg Close $78.11 Range $70.01 - $90.89

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	1,498	$256	$155.36	$130.80 - $179.80
Q3 2025	1,593	$213	$105.52	$90.61 - $133.99
Q2 2025	2,596	$253	$78.86	$55.98 - $97.67
Q1 2025	2,876	$209	$78.11	$70.01 - $90.89