ZYMEWORKS INC

CUSIP: 98985W102 Class: COM

Avidity Partners Management LP's Holding History (CIK: 0001791827)

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

Q4 2020
Shares 578,100 Value ($000) $27,321 Avg Close — Range —
Q3 2020
Shares 244,700 Value ($000) $11,398 Avg Close — Range —