LAM RESEARCH CORP

Ticker: LRCX CUSIP: 512807306 Class: Common Stock

TCW GROUP INC's Holding History (CIK: 0000850401)

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

Q4 2025

Shares 19,745 Value ($000) $3,380 Avg Close $155.36 Range $130.80 - $179.80

Q2 2025

Shares 21,376 Value ($000) $2,081 Avg Close $78.86 Range $55.98 - $97.67

Q1 2025

Shares 198,941 Value ($000) $14,463 Avg Close $78.11 Range $70.01 - $90.89

Q4 2024

Shares 287,011 Value ($000) $20,731 Avg Close $74.98 Range $68.04 - $85.51

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	19,745	$3,380	$155.36	$130.80 - $179.80
Q2 2025	21,376	$2,081	$78.86	$55.98 - $97.67
Q1 2025	198,941	$14,463	$78.11	$70.01 - $90.89
Q4 2024	287,011	$20,731	$74.98	$68.04 - $85.51