LAM RESEARCH CORP

Ticker: LRCX CUSIP: 512807306 Class: Common Stock

Winslow Capital Management, LLC's Holding History (CIK: 0000900973)

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

Q4 2025

Shares 21,970 Value ($000) $3,761 Avg Close $155.36 Range $130.80 - $179.80

Q3 2025

Shares 22,739 Value ($000) $3,045 Avg Close $105.52 Range $90.61 - $133.99

Q2 2025

Shares 8,310,124 Value ($000) $808,907 Avg Close $78.86 Range $55.98 - $97.67

Q1 2025

Shares 7,769,872 Value ($000) $564,870 Avg Close $78.11 Range $70.01 - $90.89

Q4 2024

Shares 4,777,663 Value ($000) $345,091 Avg Close $74.98 Range $68.04 - $85.51

Q3 2024

Shares 495,467 Value ($000) $404,341 Avg Close $85.67 Range $70.58 - $111.29

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	21,970	$3,761	$155.36	$130.80 - $179.80
Q3 2025	22,739	$3,045	$105.52	$90.61 - $133.99
Q2 2025	8,310,124	$808,907	$78.86	$55.98 - $97.67
Q1 2025	7,769,872	$564,870	$78.11	$70.01 - $90.89
Q4 2024	4,777,663	$345,091	$74.98	$68.04 - $85.51
Q3 2024	495,467	$404,341	$85.67	$70.58 - $111.29