LAM RESEARCH CORP

Ticker: LRCX CUSIP: 512807306 Class: Common Stock

Mariner, LLC's Holding History (CIK: 0001373442)

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

Q4 2025

Shares 921,242 Value ($000) $157,737 Avg Close $155.36 Range $130.80 - $179.80

Q3 2025

Shares 978,956 Value ($000) $131,082 Avg Close $105.52 Range $90.61 - $133.99

Q2 2025

Shares 975,510 Value ($000) $94,956 Avg Close $78.86 Range $55.98 - $97.67

Q1 2025

Shares 950,812 Value ($000) $69,124 Avg Close $78.11 Range $70.01 - $90.89

Q4 2024

Shares 927,657 Value ($000) $67,005 Avg Close $74.98 Range $68.04 - $85.51

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	921,242	$157,737	$155.36	$130.80 - $179.80
Q3 2025	978,956	$131,082	$105.52	$90.61 - $133.99
Q2 2025	975,510	$94,956	$78.86	$55.98 - $97.67
Q1 2025	950,812	$69,124	$78.11	$70.01 - $90.89
Q4 2024	927,657	$67,005	$74.98	$68.04 - $85.51