LAM RESEARCH CORP

Ticker: LRCX CUSIP: 512807306 Class: Common Stock

BANK OF MONTREAL /CAN/'s Holding History (CIK: 0000927971)

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

Q4 2025

Shares 1,667,086 Value ($000) $285,372 Avg Close $155.36 Range $130.80 - $179.80

Q3 2025

Shares 1,852,401 Value ($000) $248,037 Avg Close $105.52 Range $90.61 - $133.99

Q2 2025

Shares 1,400,232 Value ($000) $136,299 Avg Close $78.86 Range $55.98 - $97.67

Q1 2025

Shares 1,243,507 Value ($000) $90,403 Avg Close $78.11 Range $70.01 - $90.89

Q4 2024

Shares 1,333,535 Value ($000) $96,321 Avg Close $74.98 Range $68.04 - $85.51

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	1,667,086	$285,372	$155.36	$130.80 - $179.80
Q3 2025	1,852,401	$248,037	$105.52	$90.61 - $133.99
Q2 2025	1,400,232	$136,299	$78.86	$55.98 - $97.67
Q1 2025	1,243,507	$90,403	$78.11	$70.01 - $90.89
Q4 2024	1,333,535	$96,321	$74.98	$68.04 - $85.51