ZYMEWORKS INC

CUSIP: 98985W102 Class: COM

ARROWSTREET CAPITAL, LIMITED PARTNERSHIP's Holding History (CIK: 0001164508)

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

Q1 2021
Shares 90,111 Value ($000) $2,846 Avg Close — Range —
Q4 2020
Shares 70,513 Value ($000) $3,332 Avg Close — Range —
Q4 2019
Shares 12,264 Value ($000) $558 Avg Close — Range —
Q1 2019
Shares 138,896 Value ($000) $2,247 Avg Close — Range —
Q4 2018
Shares 36,686 Value ($000) $539 Avg Close — Range —
Q3 2018
Shares 11,300 Value ($000) $177 Avg Close — Range —