GRITSTONE BIO INC

CUSIP: 39868T105 Class: Common Stock

CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM's Holding History (CIK: 0000919079)

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

Q1 2021
Shares 60,100 Value ($000) $567 Avg Close — Range —
Q4 2020
Shares 60,100 Value ($000) $237 Avg Close — Range —
Q3 2020
Shares 60,100 Value ($000) $159 Avg Close — Range —
Q2 2020
Shares 60,100 Value ($000) $399 Avg Close — Range —
Q1 2020
Shares 43,000 Value ($000) $250 Avg Close — Range —
Q4 2019
Shares 43,000 Value ($000) $386 Avg Close — Range —
Q3 2019
Shares 15,100 Value ($000) $130 Avg Close — Range —
Q2 2019
Shares 15,100 Value ($000) $168 Avg Close — Range —