LAM RESEARCH CORP

Ticker: LRCX CUSIP: 512807306 Class: Common Stock

GUGGENHEIM CAPITAL LLC's Holding History (CIK: 0001283072)

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

Q4 2025

Shares 893,068 Value ($000) $152,875 Avg Close $155.36 Range $130.80 - $179.80

Q3 2025

Shares 854,013 Value ($000) $114,352 Avg Close $105.52 Range $90.61 - $133.99

Q2 2025

Shares 833,227 Value ($000) $81,106 Avg Close $78.86 Range $55.98 - $97.67

Q1 2025

Shares 800,391 Value ($000) $58,188 Avg Close $78.11 Range $70.01 - $90.89

Q4 2024

Shares 854,100 Value ($000) $61,692 Avg Close $74.98 Range $68.04 - $85.51

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	893,068	$152,875	$155.36	$130.80 - $179.80
Q3 2025	854,013	$114,352	$105.52	$90.61 - $133.99
Q2 2025	833,227	$81,106	$78.86	$55.98 - $97.67
Q1 2025	800,391	$58,188	$78.11	$70.01 - $90.89
Q4 2024	854,100	$61,692	$74.98	$68.04 - $85.51