LAM RESEARCH CORP

Ticker: LRCX CUSIP: 512807306 Class: Common Stock

BAMCO INC /NY/'s Holding History (CIK: 0001017918)

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

Q4 2025

Shares 28,029 Value ($000) $4,798 Avg Close $155.36 Range $130.80 - $179.80

Q3 2025

Shares 13,529 Value ($000) $1,812 Avg Close $105.52 Range $90.61 - $133.99

Q2 2025

Shares 14,568 Value ($000) $1,418 Avg Close $78.86 Range $55.98 - $97.67

Q1 2025

Shares 9,019 Value ($000) $656 Avg Close $78.11 Range $70.01 - $90.89

Q4 2024

Shares 9,019 Value ($000) $651 Avg Close $74.98 Range $68.04 - $85.51

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	28,029	$4,798	$155.36	$130.80 - $179.80
Q3 2025	13,529	$1,812	$105.52	$90.61 - $133.99
Q2 2025	14,568	$1,418	$78.86	$55.98 - $97.67
Q1 2025	9,019	$656	$78.11	$70.01 - $90.89
Q4 2024	9,019	$651	$74.98	$68.04 - $85.51