XENON PHARMACEUTICALS INC

Ticker: XENE CUSIP: 98420N105 Class: Common Stock

PRICE T ROWE ASSOCIATES INC /MD/'s Holding History (CIK: 0000080255)

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

Q4 2025
Shares 862,300 Value ($000) $39 Avg Close $42.00 Range $37.23 - $46.60
Q3 2025
Shares 41,692 Value ($000) $2 Avg Close $35.22 Range $30.00 - $40.35
Q2 2025
Shares 37,935 Value ($000) $1 Avg Close $32.62 Range $26.74 - $39.01