LAM RESEARCH CORP

Ticker: LRCX CUSIP: 512807306 Class: Common Stock

OSTRUM ASSET MANAGEMENT's Holding History (CIK: 0001767945)

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

Q4 2025

Shares 23,996 Value ($000) $4,108 Avg Close $155.36 Range $130.80 - $179.80

Q3 2025

Shares 28,272 Value ($000) $3,786 Avg Close $105.52 Range $90.61 - $133.99

Q2 2025

Shares 31,596 Value ($000) $3,076 Avg Close $78.86 Range $55.98 - $97.67

Q1 2025

Shares 39,478 Value ($000) $2,870 Avg Close $78.11 Range $70.01 - $90.89

Q4 2024

Shares 48,970 Value ($000) $3,537 Avg Close $74.98 Range $68.04 - $85.51

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	23,996	$4,108	$155.36	$130.80 - $179.80
Q3 2025	28,272	$3,786	$105.52	$90.61 - $133.99
Q2 2025	31,596	$3,076	$78.86	$55.98 - $97.67
Q1 2025	39,478	$2,870	$78.11	$70.01 - $90.89
Q4 2024	48,970	$3,537	$74.98	$68.04 - $85.51