ZYMEWORKS INC

Ticker: ZYME CUSIP: 98985Y108 Class: Common Stock

TEACHER RETIREMENT SYSTEM OF TEXAS's Holding History (CIK: 0000796848)

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

Q2 2025

Shares 10,368 Value ($000) $130 Avg Close $11.91 Range $9.03 - $13.44

Q1 2025

Shares 11,168 Value ($000) $133 Avg Close $13.64 Range $10.96 - $17.07

Q4 2024

Shares 13,743 Value ($000) $0 Avg Close $13.98 Range $11.99 - $17.70

Q3 2024

Shares 11,527 Value ($000) $0 Avg Close $10.89 Range $8.32 - $13.27

Q2 2024

Shares 10,061 Value ($000) $0 Avg Close $8.90 Range $7.97 - $10.56

Q1 2023

Shares 18,438 Value ($000) $0 Avg Close $8.72 Range $7.31 - $10.80

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2025	10,368	$130	$11.91	$9.03 - $13.44
Q1 2025	11,168	$133	$13.64	$10.96 - $17.07
Q4 2024	13,743	$0	$13.98	$11.99 - $17.70
Q3 2024	11,527	$0	$10.89	$8.32 - $13.27
Q2 2024	10,061	$0	$8.90	$7.97 - $10.56
Q1 2023	18,438	$0	$8.72	$7.31 - $10.80