LAM RESEARCH CORP

Ticker: LRCX CUSIP: 512807306 Class: Common Stock

TWO SIGMA SECURITIES, LLC's Holding History (CIK: 0001450144)

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

Q4 2025

Shares 1,799 Value ($000) $308 Avg Close $155.36 Range $130.80 - $179.80

Q3 2025

Shares 10,822 Value ($000) $1,449 Avg Close $105.52 Range $90.61 - $133.99

Q1 2025

Shares 6,224 Value ($000) $452 Avg Close $78.11 Range $70.01 - $90.89

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	1,799	$308	$155.36	$130.80 - $179.80
Q3 2025	10,822	$1,449	$105.52	$90.61 - $133.99
Q1 2025	6,224	$452	$78.11	$70.01 - $90.89