XENON PHARMACEUTICALS INC

Ticker: XENE CUSIP: 98420N105 Class: Common Stock

MUTUAL OF AMERICA CAPITAL MANAGEMENT LLC's Holding History (CIK: 0000922127)

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

Q4 2025

Shares 116,088 Value ($000) $5,203 Avg Close $42.00 Range $37.23 - $46.60

Q3 2025

Shares 94,935 Value ($000) $3,812 Avg Close $35.22 Range $30.00 - $40.35

Q2 2025

Shares 95,568 Value ($000) $2,991 Avg Close $32.62 Range $26.74 - $39.01

Q1 2025

Shares 48,763 Value ($000) $1,636 Avg Close $37.97 Range $32.70 - $42.23

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	116,088	$5,203	$42.00	$37.23 - $46.60
Q3 2025	94,935	$3,812	$35.22	$30.00 - $40.35
Q2 2025	95,568	$2,991	$32.62	$26.74 - $39.01
Q1 2025	48,763	$1,636	$37.97	$32.70 - $42.23