XENON PHARMACEUTICALS INC

Ticker: XENE CUSIP: 98420N105 Class: Common Stock

Tower Research Capital LLC (TRC)'s Holding History (CIK: 0001533421)

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

Q4 2025
Shares 3,232 Value ($000) $145 Avg Close $42.00 Range $37.23 - $46.60
Q3 2025
Shares 1,517 Value ($000) $61 Avg Close $35.22 Range $30.00 - $40.35
Q2 2025
Shares 5,357 Value ($000) $168 Avg Close $32.62 Range $26.74 - $39.01
Q1 2025
Shares 50 Value ($000) $2 Avg Close $37.97 Range $32.70 - $42.23
Q4 2024
Shares 647 Value ($000) $25 Avg Close $41.35 Range $37.34 - $46.00
Q3 2024
Shares 2,019 Value ($000) $79 Avg Close $40.32 Range $35.73 - $44.74
Q2 2024
Shares 8,227 Value ($000) $321 Avg Close $39.97 Range $35.53 - $44.37
Q1 2024
Shares 1,226 Value ($000) $53 Avg Close $46.00 Range $42.08 - $50.99
Q4 2023
Shares 1,014 Value ($000) $47 Avg Close $35.33 Range $27.98 - $47.00
Q3 2023
Shares 197 Value ($000) $7 Avg Close $37.40 Range $33.93 - $40.13
Q2 2023
Shares 5,524 Value ($000) $213 Avg Close $39.75 Range $33.60 - $43.75
Q1 2023
Shares 511 Value ($000) $0 Avg Close $36.94 Range $32.64 - $41.25
Q4 2022
Shares 2,552 Value ($000) $0 Avg Close $36.42 Range $31.79 - $40.06
Q3 2022
Shares 4,200 Value ($000) $151 Avg Close $35.95 Range $28.98 - $41.39
Q2 2022
Shares 1,462 Value ($000) $44 Avg Close $30.24 Range $24.94 - $35.69
Q1 2022
Shares 1,462 Value ($000) $44 Avg Close $29.94 Range $24.60 - $33.45
Q4 2021
Shares 646 Value ($000) $20 Avg Close $29.88 Range $15.29 - $36.42
Q3 2021
Shares 1,313 Value ($000) $20 Avg Close $17.38 Range $14.65 - $19.64
Q2 2021
Shares 389 Value ($000) $7 Avg Close $18.43 Range $16.30 - $21.52
Q1 2021
Shares 405 Value ($000) $7 Avg Close $16.95 Range $13.23 - $21.94
Q4 2020
Shares 1,348 Value ($000) $21 Avg Close $11.70 Range $9.32 - $16.41
Q3 2020
Shares 712 Value ($000) $8 Avg Close $11.77 Range $10.11 - $14.10
Q1 2020
Shares 1,450 Value ($000) $16 Avg Close $14.24 Range $7.00 - $18.45
Q4 2019
Shares 5,006 Value ($000) $65 Avg Close $10.52 Range $7.88 - $14.95
Q3 2019
Shares 3,002 Value ($000) $27 Avg Close $9.46 Range $8.54 - $10.90
Q1 2019
Shares 1,870 Value ($000) $19 Avg Close $8.48 Range $6.17 - $10.74
Q4 2018
Shares 264 Value ($000) $2 Avg Close $8.89 Range $5.41 - $13.49
Q3 2018
Shares 100 Value ($000) $1 Avg Close $11.59 Range $8.85 - $15.92
Q3 2017
Shares 325 Value ($000) $1 Avg Close $3.09 Range $2.25 - $3.50
Q2 2017
Shares 3,655 Value ($000) $11 Avg Close $3.91 Range $2.85 - $4.45
Q3 2016
Shares 997 Value ($000) $8 Avg Close $7.72 Range $5.88 - $8.56
Q2 2016
Shares 886 Value ($000) $6 Avg Close $6.86 Range $5.65 - $7.72
Q1 2016
Shares 2,344 Value ($000) $17 Avg Close $7.19 Range $6.31 - $8.42
Q4 2015
Shares 1,269 Value ($000) $10 Avg Close $8.57 Range $7.25 - $10.07
Q3 2015
Shares 935 Value ($000) $8 Avg Close $9.93 Range $7.94 - $11.75
Q2 2015
Shares 100 Value ($000) $1 Avg Close $13.82 Range $11.43 - $17.50