ATARA BIOTHERAPEUTICS INC

CUSIP: 046513107 Class: Common Stock

Atom Investors LP's Holding History (CIK: 0001738902)

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

Q1 2024
Shares 31,408 Value ($000) $22 Avg Close — Range —
Q1 2021
Shares 35,164 Value ($000) $505 Avg Close — Range —
Q4 2020
Shares 115,505 Value ($000) $2,267 Avg Close — Range —
Q3 2020
Shares 23,509 Value ($000) $305 Avg Close — Range —