XENON PHARMACEUTICALS INC

Ticker: XENE CUSIP: 98420N105 Class: Common Stock

Atom Investors LP's Holding History (CIK: 0001738902)

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

Q1 2024

Shares 9,603 Value ($000) $413 Avg Close $46.00 Range $42.08 - $50.99

Q4 2023

Shares 15,247 Value ($000) $702 Avg Close $35.33 Range $27.98 - $47.00

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2024	9,603	$413	$46.00	$42.08 - $50.99
Q4 2023	15,247	$702	$35.33	$27.98 - $47.00