GRITSTONE BIO INC

CUSIP: 39868T105 Class: Common Stock

OXFORD ASSET MANAGEMENT LLP's Holding History (CIK: 0001438284)

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

Q4 2019
Shares 100,607 Value ($000) $902 Avg Close — Range —
Q3 2019
Shares 125,166 Value ($000) $1,081 Avg Close — Range —
Q2 2019
Shares 45,836 Value ($000) $511 Avg Close — Range —