ZYMEWORKS INC

CUSIP: 98985W102 Class: COM

Magnetar Financial LLC's Holding History (CIK: 0001352851)

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

Q4 2018
Shares 15,000 Value ($000) $220 Avg Close — Range —
Q3 2018
Shares 25,055 Value ($000) $393 Avg Close — Range —
Q2 2018
Shares 25,000 Value ($000) $370 Avg Close — Range —