GRITSTONE BIO INC

CUSIP: 39868T105 Class: Common Stock

TD Asset Management Inc's Holding History (CIK: 0001056053)

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

Q2 2020
Shares 20,400 Value ($000) $135 Avg Close — Range —
Q1 2020
Shares 19,800 Value ($000) $115 Avg Close — Range —