XENON PHARMACEUTICALS INC

Ticker: XENE CUSIP: 98420N105 Class: Common Stock

EVENTIDE ASSET MANAGEMENT, LLC's Holding History (CIK: 0001442891)

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

Q3 2023
Shares 413,906 Value ($000) $14,139 Avg Close $37.40 Range $33.93 - $40.13
Q2 2023
Shares 413,906 Value ($000) $15,935 Avg Close $39.75 Range $33.60 - $43.75
Q1 2023
Shares 641,200 Value ($000) $22,949 Avg Close $36.94 Range $32.64 - $41.25
Q4 2022
Shares 641,200 Value ($000) $25,283 Avg Close $36.42 Range $31.79 - $40.06
Q3 2022
Shares 641,200 Value ($000) $23,147 Avg Close $35.95 Range $28.98 - $41.39
Q2 2022
Shares 469,700 Value ($000) $14,288 Avg Close $30.24 Range $24.94 - $35.69
Q2 2021
Shares 1,490,000 Value ($000) $27,744 Avg Close $18.43 Range $16.30 - $21.52
Q1 2021
Shares 1,490,000 Value ($000) $26,671 Avg Close $16.95 Range $13.23 - $21.94
Q4 2020
Shares 1,030,140 Value ($000) $15,844 Avg Close $11.70 Range $9.32 - $16.41
Q3 2020
Shares 1,274,100 Value ($000) $14,104 Avg Close $11.77 Range $10.11 - $14.10
Q2 2020
Shares 1,274,100 Value ($000) $15,977 Avg Close $12.73 Range $9.96 - $17.00
Q1 2020
Shares 1,274,100 Value ($000) $14,448 Avg Close $14.24 Range $7.00 - $18.45
Q4 2019
Shares 1,274,100 Value ($000) $16,703 Avg Close $10.52 Range $7.88 - $14.95
Q3 2019
Shares 1,274,100 Value ($000) $11,480 Avg Close $9.46 Range $8.54 - $10.90
Q2 2019
Shares 1,274,100 Value ($000) $12,563 Avg Close $9.57 Range $8.22 - $11.34
Q1 2019
Shares 620,691 Value ($000) $6,306 Avg Close $8.48 Range $6.17 - $10.74
Q4 2018
Shares 424,433 Value ($000) $2,678 Avg Close $8.89 Range $5.41 - $13.49
Q3 2018
Shares 315,000 Value ($000) $4,158 Avg Close $11.59 Range $8.85 - $15.92