ATARA BIOTHERAPEUTICS INC

CUSIP: 046513107 Class: Common Stock

Zurcher Kantonalbank (Zurich Cantonalbank)'s Holding History (CIK: 0001368163)

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

Q1 2023
Shares 11,676 Value ($000) $34 Avg Close Range
Q4 2022
Shares 13,469 Value ($000) $44 Avg Close Range
Q3 2022
Shares 10,560 Value ($000) $40 Avg Close Range
Q2 2022
Shares 10,560 Value ($000) $82 Avg Close Range
Q1 2022
Shares 10,765 Value ($000) $100 Avg Close Range
Q4 2021
Shares 11,562 Value ($000) $182 Avg Close Range
Q3 2021
Shares 11,768 Value ($000) $211 Avg Close Range
Q2 2021
Shares 11,755 Value ($000) $183 Avg Close Range
Q1 2021
Shares 11,517 Value ($000) $165 Avg Close Range
Q4 2020
Shares 10,976 Value ($000) $215 Avg Close Range
Q3 2020
Shares 12,727 Value ($000) $165 Avg Close Range
Q2 2020
Shares 12,727 Value ($000) $185 Avg Close Range
Q1 2020
Shares 4,485 Value ($000) $38 Avg Close Range
Q4 2019
Shares 2,699 Value ($000) $44 Avg Close Range
Q3 2019
Shares 2,699 Value ($000) $38 Avg Close Range
Q2 2019
Shares 1,689 Value ($000) $34 Avg Close Range
Q1 2019
Shares 1,689 Value ($000) $67 Avg Close Range
Q4 2018
Shares 2,105 Value ($000) $73 Avg Close Range
Q3 2018
Shares 2,105 Value ($000) $87 Avg Close Range
Q2 2018
Shares 2,105 Value ($000) $77 Avg Close Range
Q1 2018
Shares 2,105 Value ($000) $82 Avg Close Range
Q1 2017
Shares 6,400 Value ($000) $132 Avg Close Range