LAM RESEARCH CORP

Ticker: LRCX CUSIP: 512807306 Class: Common Stock

TWO SIGMA ADVISERS, LP's Holding History (CIK: 0001478735)

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

Q4 2025

Shares 1,682,400 Value ($000) $287,993 Avg Close $155.36 Range $130.80 - $179.80

Q3 2025

Shares 1,316,200 Value ($000) $176,239 Avg Close $105.52 Range $90.61 - $133.99

Q2 2025

Shares 343,400 Value ($000) $33,427 Avg Close $78.86 Range $55.98 - $97.67

Q1 2025

Shares 154,200 Value ($000) $11,210 Avg Close $78.11 Range $70.01 - $90.89

Q4 2024

Shares 3,885,300 Value ($000) $280,635 Avg Close $74.98 Range $68.04 - $85.51

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	1,682,400	$287,993	$155.36	$130.80 - $179.80
Q3 2025	1,316,200	$176,239	$105.52	$90.61 - $133.99
Q2 2025	343,400	$33,427	$78.86	$55.98 - $97.67
Q1 2025	154,200	$11,210	$78.11	$70.01 - $90.89
Q4 2024	3,885,300	$280,635	$74.98	$68.04 - $85.51