XENON PHARMACEUTICALS INC

Ticker: XENE CUSIP: 98420N105 Class: Common Stock

BAMCO INC /NY/'s Holding History (CIK: 0001017918)

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

Q4 2025
Shares 30,000 Value ($000) $1,345 Avg Close $42.00 Range $37.23 - $46.60
Q3 2025
Shares 30,000 Value ($000) $1,205 Avg Close $35.22 Range $30.00 - $40.35
Q2 2025
Shares 56,000 Value ($000) $1,753 Avg Close $32.62 Range $26.74 - $39.01
Q1 2025
Shares 100,100 Value ($000) $3,358 Avg Close $37.97 Range $32.70 - $42.23
Q4 2024
Shares 100,100 Value ($000) $3,924 Avg Close $41.35 Range $37.34 - $46.00
Q3 2024
Shares 100,100 Value ($000) $3,941 Avg Close $40.32 Range $35.73 - $44.74
Q2 2024
Shares 100,100 Value ($000) $3,903 Avg Close $39.97 Range $35.53 - $44.37
Q1 2024
Shares 100,100 Value ($000) $4,309 Avg Close $46.00 Range $42.08 - $50.99
Q4 2023
Shares 100,100 Value ($000) $4,611 Avg Close $35.33 Range $27.98 - $47.00
Q3 2023
Shares 100,100 Value ($000) $3,419 Avg Close $37.40 Range $33.93 - $40.13
Q2 2023
Shares 100,100 Value ($000) $3,854 Avg Close $39.75 Range $33.60 - $43.75
Q1 2023
Shares 73,000 Value ($000) $2,613 Avg Close $36.94 Range $32.64 - $41.25
Q4 2022
Shares 47,400 Value ($000) $1,869 Avg Close $36.42 Range $31.79 - $40.06
Q3 2022
Shares 27,500 Value ($000) $993 Avg Close $35.95 Range $28.98 - $41.39
Q2 2022
Shares 22,000 Value ($000) $669 Avg Close $30.24 Range $24.94 - $35.69
Q1 2022
Shares 42,000 Value ($000) $1,284 Avg Close $29.94 Range $24.60 - $33.45
Q4 2021
Shares 42,000 Value ($000) $1,312 Avg Close $29.88 Range $15.29 - $36.42