LAM RESEARCH CORP

Ticker: LRCX CUSIP: 512807306 Class: Common Stock

DAVIDSON KEMPNER CAPITAL MANAGEMENT LP's Holding History (CIK: 0001595082)

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

Q4 2025

Shares 100,000 Value ($000) $17,118 Avg Close $155.36 Range $130.80 - $179.80

Q2 2025

Shares 200,000 Value ($000) $19,468 Avg Close $78.86 Range $55.98 - $97.67

Q1 2025

Shares 250,000 Value ($000) $18,175 Avg Close $78.11 Range $70.01 - $90.89

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	100,000	$17,118	$155.36	$130.80 - $179.80
Q2 2025	200,000	$19,468	$78.86	$55.98 - $97.67
Q1 2025	250,000	$18,175	$78.11	$70.01 - $90.89