ATARA BIOTHERAPEUTICS INC

CUSIP: 046513107 Class: Common Stock

HighTower Advisors, LLC's Holding History (CIK: 0001462245)

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

Q3 2022
Shares 10,600 Value ($000) $42 Avg Close — Range —
Q4 2020
Shares 13,341 Value ($000) $264 Avg Close — Range —
Q1 2020
Shares 13,369 Value ($000) $115 Avg Close — Range —
Q3 2019
Shares 21,684 Value ($000) $301 Avg Close — Range —
Q2 2019
Shares 19,193 Value ($000) $383 Avg Close — Range —
Q1 2019
Shares 19,188 Value ($000) $768 Avg Close — Range —
Q4 2018
Shares 19,688 Value ($000) $682 Avg Close — Range —
Q3 2018
Shares 19,097 Value ($000) $784 Avg Close — Range —
Q2 2018
Shares 19,059 Value ($000) $697 Avg Close — Range —
Q1 2018
Shares 20,997 Value ($000) $820 Avg Close — Range —