GRITSTONE BIO INC

CUSIP: 39868T105 Class: Common Stock

MARSHALL WACE, LLP's Holding History (CIK: 0001318757)

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

Q1 2023
Shares 422,045 Value ($000) $1,173 Avg Close — Range —
Q4 2022
Shares 246,326 Value ($000) $850 Avg Close — Range —
Q3 2022
Shares 33,616 Value ($000) $87 Avg Close — Range —
Q2 2022
Shares 114,034 Value ($000) $276 Avg Close — Range —
Q1 2022
Shares 314,383 Value ($000) $1,295 Avg Close — Range —
Q3 2021
Shares 27,074 Value ($000) $292 Avg Close — Range —
Q2 2021
Shares 89,284 Value ($000) $815 Avg Close — Range —
Q1 2021
Shares 97,051 Value ($000) $915 Avg Close — Range —
Q1 2020
Shares 4,689 Value ($000) $27 Avg Close — Range —
Q3 2019
Shares 149,643 Value ($000) $1,292 Avg Close — Range —
Q2 2019
Shares 272,834 Value ($000) $3,040 Avg Close — Range —
Q1 2019
Shares 108,019 Value ($000) $1,436 Avg Close — Range —