XENON PHARMACEUTICALS INC

Ticker: XENE CUSIP: 98420N105 Class: Common Stock

Vanguard Personalized Indexing Management, LLC's Holding History (CIK: 0001767306)

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

Q4 2025

Shares 4,533 Value ($000) $203 Avg Close $42.00 Range $37.23 - $46.60

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	4,533	$203	$42.00	$37.23 - $46.60