ZYMEWORKS INC

Ticker: ZYME CUSIP: 98985Y108 Class: Common Stock

GEODE CAPITAL MANAGEMENT, LLC's Holding History (CIK: 0001214717)

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

Q4 2025

Shares 647,970 Value ($000) $17,060 Avg Close $21.81 Range $16.00 - $28.49

Q3 2025

Shares 678,636 Value ($000) $11,591 Avg Close $14.31 Range $11.51 - $17.60

Q2 2025

Shares 705,364 Value ($000) $8,852 Avg Close $11.91 Range $9.03 - $13.44

Q1 2025

Shares 705,035 Value ($000) $8,397 Avg Close $13.64 Range $10.96 - $17.07

Q4 2024

Shares 689,884 Value ($000) $10,100 Avg Close $13.98 Range $11.99 - $17.70

Q3 2024

Shares 713,915 Value ($000) $8,960 Avg Close $10.89 Range $8.32 - $13.27

Q2 2024

Shares 712,950 Value ($000) $6,067 Avg Close $8.90 Range $7.97 - $10.56

Q1 2024

Shares 668,984 Value ($000) $7,038 Avg Close $11.10 Range $9.64 - $13.14

Q4 2023

Shares 639,672 Value ($000) $6,646 Avg Close $7.97 Range $6.01 - $10.99

Q3 2023

Shares 599,463 Value ($000) $3,801 Avg Close $7.39 Range $6.11 - $8.80

Q2 2023

Shares 561,927 Value ($000) $4,855 Avg Close $8.95 Range $7.75 - $10.35

Q1 2023

Shares 31,500 Value ($000) $285 Avg Close $8.72 Range $7.31 - $10.80

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	647,970	$17,060	$21.81	$16.00 - $28.49
Q3 2025	678,636	$11,591	$14.31	$11.51 - $17.60
Q2 2025	705,364	$8,852	$11.91	$9.03 - $13.44
Q1 2025	705,035	$8,397	$13.64	$10.96 - $17.07
Q4 2024	689,884	$10,100	$13.98	$11.99 - $17.70
Q3 2024	713,915	$8,960	$10.89	$8.32 - $13.27
Q2 2024	712,950	$6,067	$8.90	$7.97 - $10.56
Q1 2024	668,984	$7,038	$11.10	$9.64 - $13.14
Q4 2023	639,672	$6,646	$7.97	$6.01 - $10.99
Q3 2023	599,463	$3,801	$7.39	$6.11 - $8.80
Q2 2023	561,927	$4,855	$8.95	$7.75 - $10.35
Q1 2023	31,500	$285	$8.72	$7.31 - $10.80