LAM RESEARCH CORP

Ticker: LRCX CUSIP: 512807306 Class: Common Stock

CANADA PENSION PLAN INVESTMENT BOARD's Holding History (CIK: 0001283718)

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

Q4 2025

Shares 2,806,541 Value ($000) $480,424 Avg Close $155.36 Range $130.80 - $179.80

Q3 2025

Shares 3,347,057 Value ($000) $448,171 Avg Close $105.52 Range $90.61 - $133.99

Q2 2025

Shares 2,166,870 Value ($000) $210,923 Avg Close $78.86 Range $55.98 - $97.67

Q1 2025

Shares 2,699,143 Value ($000) $196,228 Avg Close $78.11 Range $70.01 - $90.89

Q4 2024

Shares 1,621,656 Value ($000) $117,132 Avg Close $74.98 Range $68.04 - $85.51

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	2,806,541	$480,424	$155.36	$130.80 - $179.80
Q3 2025	3,347,057	$448,171	$105.52	$90.61 - $133.99
Q2 2025	2,166,870	$210,923	$78.86	$55.98 - $97.67
Q1 2025	2,699,143	$196,228	$78.11	$70.01 - $90.89
Q4 2024	1,621,656	$117,132	$74.98	$68.04 - $85.51