LAM RESEARCH CORP

Ticker: LRCX CUSIP: 512807306 Class: Common Stock

Ameritas Investment Partners, Inc.'s Holding History (CIK: 0001055980)

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

Q4 2025

Shares 56,650 Value ($000) $9,697 Avg Close $155.36 Range $130.80 - $179.80

Q3 2025

Shares 53,746 Value ($000) $7,197 Avg Close $105.52 Range $90.61 - $133.99

Q2 2025

Shares 53,976 Value ($000) $5,254 Avg Close $78.86 Range $55.98 - $97.67

Q1 2025

Shares 54,247 Value ($000) $3,944 Avg Close $78.11 Range $70.01 - $90.89

Q4 2024

Shares 53,474 Value ($000) $3,862 Avg Close $74.98 Range $68.04 - $85.51

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	56,650	$9,697	$155.36	$130.80 - $179.80
Q3 2025	53,746	$7,197	$105.52	$90.61 - $133.99
Q2 2025	53,976	$5,254	$78.86	$55.98 - $97.67
Q1 2025	54,247	$3,944	$78.11	$70.01 - $90.89
Q4 2024	53,474	$3,862	$74.98	$68.04 - $85.51