LAM RESEARCH CORP

Ticker: LRCX CUSIP: 512807306 Class: Common Stock

CI INVESTMENTS INC.'s Holding History (CIK: 0001163648)

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

Q4 2025

Shares 454,376 Value ($000) $77,780 Avg Close $155.36 Range $130.80 - $179.80

Q3 2025

Shares 370,402 Value ($000) $50 Avg Close $105.52 Range $90.61 - $133.99

Q2 2025

Shares 239,560 Value ($000) $23 Avg Close $78.86 Range $55.98 - $97.67

Q1 2025

Shares 239,223 Value ($000) $17 Avg Close $78.11 Range $70.01 - $90.89

Q4 2024

Shares 293,002 Value ($000) $21 Avg Close $74.98 Range $68.04 - $85.51

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	454,376	$77,780	$155.36	$130.80 - $179.80
Q3 2025	370,402	$50	$105.52	$90.61 - $133.99
Q2 2025	239,560	$23	$78.86	$55.98 - $97.67
Q1 2025	239,223	$17	$78.11	$70.01 - $90.89
Q4 2024	293,002	$21	$74.98	$68.04 - $85.51