LAM RESEARCH CORP

Ticker: LRCX CUSIP: 512807306 Class: Common Stock

PRINCIPAL FINANCIAL GROUP INC's Holding History (CIK: 0001126328)

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

Q4 2025

Shares 1,970,770 Value ($000) $337,356 Avg Close $155.36 Range $130.80 - $179.80

Q3 2025

Shares 2,138,949 Value ($000) $286,405 Avg Close $105.52 Range $90.61 - $133.99

Q2 2025

Shares 2,394,834 Value ($000) $233,113 Avg Close $78.86 Range $55.98 - $97.67

Q1 2025

Shares 2,396,559 Value ($000) $174,230 Avg Close $78.11 Range $70.01 - $90.89

Q4 2024

Shares 2,625,490 Value ($000) $189,639 Avg Close $74.98 Range $68.04 - $85.51

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	1,970,770	$337,356	$155.36	$130.80 - $179.80
Q3 2025	2,138,949	$286,405	$105.52	$90.61 - $133.99
Q2 2025	2,394,834	$233,113	$78.86	$55.98 - $97.67
Q1 2025	2,396,559	$174,230	$78.11	$70.01 - $90.89
Q4 2024	2,625,490	$189,639	$74.98	$68.04 - $85.51