XENON PHARMACEUTICALS INC

Ticker: XENE CUSIP: 98420N105 Class: Common Stock

Headlands Technologies LLC's Holding History (CIK: 0001570271)

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

Q4 2023

Shares 23 Value ($000) $1 Avg Close $35.33 Range $27.98 - $47.00

Q3 2023

Shares 27 Value ($000) $1 Avg Close $37.40 Range $33.93 - $40.13

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2023	23	$1	$35.33	$27.98 - $47.00
Q3 2023	27	$1	$37.40	$33.93 - $40.13