XENON PHARMACEUTICALS INC

Ticker: XENE CUSIP: 98420N105 Class: Common Stock

Polar Asset Management Partners Inc.'s Holding History (CIK: 0001326389)

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

Q2 2025

Shares 25,300 Value ($000) $792 Avg Close $32.62 Range $26.74 - $39.01

Q2 2022

Shares 124,000 Value ($000) $3,772 Avg Close $30.24 Range $24.94 - $35.69

Q1 2022

Shares 78,300 Value ($000) $2,394 Avg Close $29.94 Range $24.60 - $33.45

Q4 2021

Shares 78,300 Value ($000) $2,446 Avg Close $29.88 Range $15.29 - $36.42

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2025	25,300	$792	$32.62	$26.74 - $39.01
Q2 2022	124,000	$3,772	$30.24	$24.94 - $35.69
Q1 2022	78,300	$2,394	$29.94	$24.60 - $33.45
Q4 2021	78,300	$2,446	$29.88	$15.29 - $36.42