GRITSTONE BIO INC

CUSIP: 39868T105 Class: Common Stock

FIRST TRUST ADVISORS LP's Holding History (CIK: 0001125816)

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

Q2 2020
Shares 38,855 Value ($000) $258 Avg Close — Range —
Q1 2020
Shares 34,698 Value ($000) $202 Avg Close — Range —
Q4 2019
Shares 41,427 Value ($000) $372 Avg Close — Range —
Q3 2019
Shares 42,201 Value ($000) $364 Avg Close — Range —