XENON PHARMACEUTICALS INC

Ticker: XENE CUSIP: 98420N105 Class: Common Stock

GREAT WEST LIFE ASSURANCE CO /CAN/'s Holding History (CIK: 0001046192)

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

Q4 2025
Shares 7,024 Value ($000) $0 Avg Close $42.00 Range $37.23 - $46.60
Q3 2025
Shares 7,024 Value ($000) $0 Avg Close $35.22 Range $30.00 - $40.35
Q2 2025
Shares 7,024 Value ($000) $0 Avg Close $32.62 Range $26.74 - $39.01
Q1 2025
Shares 7,024 Value ($000) $0 Avg Close $37.97 Range $32.70 - $42.23
Q4 2024
Shares 15,911 Value ($000) $1 Avg Close $41.35 Range $37.34 - $46.00
Q3 2024
Shares 15,911 Value ($000) $1 Avg Close $40.32 Range $35.73 - $44.74
Q2 2024
Shares 15,911 Value ($000) $1 Avg Close $39.97 Range $35.53 - $44.37
Q1 2024
Shares 10,032 Value ($000) $0 Avg Close $46.00 Range $42.08 - $50.99
Q4 2023
Shares 5,341 Value ($000) $0 Avg Close $35.33 Range $27.98 - $47.00
Q3 2023
Shares 4,493 Value ($000) $0 Avg Close $37.40 Range $33.93 - $40.13
Q2 2023
Shares 1,693 Value ($000) $0 Avg Close $39.75 Range $33.60 - $43.75
Q1 2023
Shares 2,392 Value ($000) $0 Avg Close $36.94 Range $32.64 - $41.25
Q4 2022
Shares 2,392 Value ($000) $0 Avg Close $36.42 Range $31.79 - $40.06
Q3 2022
Shares 2,392 Value ($000) $86 Avg Close $35.95 Range $28.98 - $41.39
Q2 2022
Shares 1,857 Value ($000) $56 Avg Close $30.24 Range $24.94 - $35.69
Q1 2022
Shares 1,857 Value ($000) $60 Avg Close $29.94 Range $24.60 - $33.45
Q4 2021
Shares 1,857 Value ($000) $58 Avg Close $29.88 Range $15.29 - $36.42
Q3 2021
Shares 1,104 Value ($000) $17 Avg Close $17.38 Range $14.65 - $19.64
Q2 2021
Shares 1,104 Value ($000) $21 Avg Close $18.43 Range $16.30 - $21.52
Q1 2021
Shares 2,417 Value ($000) $43 Avg Close $16.95 Range $13.23 - $21.94
Q4 2020
Shares 2,417 Value ($000) $37 Avg Close $11.70 Range $9.32 - $16.41
Q3 2020
Shares 2,417 Value ($000) $27 Avg Close $11.77 Range $10.11 - $14.10
Q2 2020
Shares 2,417 Value ($000) $30 Avg Close $12.73 Range $9.96 - $17.00