XENON PHARMACEUTICALS INC

Ticker: XENE CUSIP: 98420N105 Class: Common Stock

CIBC WORLD MARKETS CORP's Holding History (CIK: 0001056527)

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

Q4 2025

Shares 5,027 Value ($000) $225 Avg Close $42.00 Range $37.23 - $46.60

Q2 2025

Shares 9,363 Value ($000) $293 Avg Close $32.62 Range $26.74 - $39.01

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	5,027	$225	$42.00	$37.23 - $46.60
Q2 2025	9,363	$293	$32.62	$26.74 - $39.01