LAM RESEARCH CORP

Ticker: LRCX CUSIP: 512807306 Class: Common Stock

OSAIC HOLDINGS, INC.'s Holding History (CIK: 0001677044)

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

Q4 2025

Shares 290,604 Value ($000) $49,754 Avg Close $155.36 Range $130.80 - $179.80

Q3 2025

Shares 283,981 Value ($000) $32,242 Avg Close $105.52 Range $90.61 - $133.99

Q2 2025

Shares 258,806 Value ($000) $24,705 Avg Close $78.86 Range $55.98 - $97.67

Q1 2025

Shares 239,311 Value ($000) $17,400 Avg Close $78.11 Range $70.01 - $90.89

Q4 2024

Shares 242,532 Value ($000) $16,580 Avg Close $74.98 Range $68.04 - $85.51

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	290,604	$49,754	$155.36	$130.80 - $179.80
Q3 2025	283,981	$32,242	$105.52	$90.61 - $133.99
Q2 2025	258,806	$24,705	$78.86	$55.98 - $97.67
Q1 2025	239,311	$17,400	$78.11	$70.01 - $90.89
Q4 2024	242,532	$16,580	$74.98	$68.04 - $85.51