XENON PHARMACEUTICALS INC

Ticker: XENE CUSIP: 98420N105 Class: Common Stock

CITADEL ADVISORS LLC's Holding History (CIK: 0001423053)

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

Q4 2025
Shares 1,321,213 Value ($000) $59,217 Avg Close $42.00 Range $37.23 - $46.60
Q3 2025
Shares 959,098 Value ($000) $38,508 Avg Close $35.22 Range $30.00 - $40.35
Q2 2025
Shares 120,045 Value ($000) $3,757 Avg Close $32.62 Range $26.74 - $39.01
Q1 2025
Shares 687,088 Value ($000) $23,052 Avg Close $37.97 Range $32.70 - $42.23
Q4 2024
Shares 327,303 Value ($000) $12,830 Avg Close $41.35 Range $37.34 - $46.00
Q3 2024
Shares 722,504 Value ($000) $28,445 Avg Close $40.32 Range $35.73 - $44.74
Q2 2024
Shares 768,726 Value ($000) $29,973 Avg Close $39.97 Range $35.53 - $44.37
Q1 2024
Shares 1,287,075 Value ($000) $55,409 Avg Close $46.00 Range $42.08 - $50.99
Q4 2023
Shares 1,266,844 Value ($000) $58,351 Avg Close $35.33 Range $27.98 - $47.00
Q3 2023
Shares 723,524 Value ($000) $24,716 Avg Close $37.40 Range $33.93 - $40.13
Q2 2023
Shares 501,012 Value ($000) $19,289 Avg Close $39.75 Range $33.60 - $43.75
Q1 2023
Shares 871,234 Value ($000) $31,181 Avg Close $36.94 Range $32.64 - $41.25
Q4 2022
Shares 1,164,407 Value ($000) $45,913 Avg Close $36.42 Range $31.79 - $40.06
Q3 2022
Shares 1,142,002 Value ($000) $41,226 Avg Close $35.95 Range $28.98 - $41.39
Q2 2022
Shares 1,648,039 Value ($000) $50,134 Avg Close $30.24 Range $24.94 - $35.69
Q1 2022
Shares 1,441,080 Value ($000) $44,053 Avg Close $29.94 Range $24.60 - $33.45
Q4 2021
Shares 1,287,803 Value ($000) $40,231 Avg Close $29.88 Range $15.29 - $36.42
Q3 2021
Shares 841,216 Value ($000) $12,854 Avg Close $17.38 Range $14.65 - $19.64
Q2 2021
Shares 1,043,543 Value ($000) $19,431 Avg Close $18.43 Range $16.30 - $21.52
Q1 2021
Shares 222,552 Value ($000) $3,984 Avg Close $16.95 Range $13.23 - $21.94
Q4 2020
Shares 71,550 Value ($000) $1,101 Avg Close $11.70 Range $9.32 - $16.41
Q3 2020
Shares 311,682 Value ($000) $3,451 Avg Close $11.77 Range $10.11 - $14.10
Q2 2020
Shares 390,260 Value ($000) $4,894 Avg Close $12.73 Range $9.96 - $17.00
Q1 2020
Shares 506,029 Value ($000) $5,738 Avg Close $14.24 Range $7.00 - $18.45
Q4 2019
Shares 232,265 Value ($000) $3,045 Avg Close $10.52 Range $7.88 - $14.95
Q3 2019
Shares 272,085 Value ($000) $2,452 Avg Close $9.46 Range $8.54 - $10.90
Q2 2019
Shares 437,580 Value ($000) $4,315 Avg Close $9.57 Range $8.22 - $11.34
Q1 2019
Shares 652,023 Value ($000) $6,625 Avg Close $8.48 Range $6.17 - $10.74
Q4 2018
Shares 838,302 Value ($000) $5,289 Avg Close $8.89 Range $5.41 - $13.49
Q3 2018
Shares 753,935 Value ($000) $9,952 Avg Close $11.59 Range $8.85 - $15.92