Baker Bros. Advisors — XENE

How Baker Bros. Advisors's position in XENON PHARMACEUTICALS INC changed quarter by quarter. Change badges compare each quarter to the fund's immediately-prior filing.

Quarter	Shares	Value	% of portfolio	Change
Q1 2026	370,208	$21,527,595	0.12%	—
Q4 2025	370,208	$16,592,723	0.1%	NEW