ZYMEWORKS INC

Ticker: ZYME CUSIP: 98985Y108 Class: Common Stock

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

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

Q4 2025
Shares 255,351 Value ($000) $6,723 Avg Close $21.81 Range $16.00 - $28.49
Q3 2025
Shares 206,858 Value ($000) $3,533 Avg Close $14.31 Range $11.51 - $17.60
Q2 2025
Shares 246,155 Value ($000) $3,089 Avg Close $11.91 Range $9.03 - $13.44
Q1 2025
Shares 180,670 Value ($000) $2,152 Avg Close $13.64 Range $10.96 - $17.07
Q4 2024
Shares 58,358 Value ($000) $854 Avg Close $13.98 Range $11.99 - $17.70
Q3 2024
Shares 20,808 Value ($000) $261 Avg Close $10.89 Range $8.32 - $13.27
Q2 2024
Shares 599,382 Value ($000) $5,101 Avg Close $8.90 Range $7.97 - $10.56
Q1 2024
Shares 1,064,987 Value ($000) $11,204 Avg Close $11.10 Range $9.64 - $13.14
Q4 2023
Shares 173,573 Value ($000) $1,803 Avg Close $7.97 Range $6.01 - $10.99
Q3 2023
Shares 37,006 Value ($000) $235 Avg Close $7.39 Range $6.11 - $8.80
Q2 2023
Shares 53,119 Value ($000) $459 Avg Close $8.95 Range $7.75 - $10.35
Q1 2023
Shares 54,481 Value ($000) $493 Avg Close $8.72 Range $7.31 - $10.80
Q4 2022
Shares 869 Value ($000) $7 Avg Close $7.03 Range $4.86 - $9.28