ATARA BIOTHERAPEUTICS INC

CUSIP: 046513107 Class: Common Stock

TEACHER RETIREMENT SYSTEM OF TEXAS's Holding History (CIK: 0000796848)

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

Q1 2023
Shares 24,844 Value ($000) $0 Avg Close — Range —
Q4 2022
Shares 24,422 Value ($000) $0 Avg Close — Range —
Q3 2022
Shares 25,843 Value ($000) $98 Avg Close — Range —
Q2 2022
Shares 12,095 Value ($000) $94 Avg Close — Range —
Q1 2022
Shares 15,447 Value ($000) $144 Avg Close — Range —
Q4 2021
Shares 13,719 Value ($000) $216 Avg Close — Range —
Q3 2021
Shares 11,451 Value ($000) $205 Avg Close — Range —
Q2 2018
Shares 6,110 Value ($000) $225 Avg Close — Range —
Q1 2018
Shares 6,668 Value ($000) $260 Avg Close — Range —
Q2 2016
Shares 2,391 Value ($000) $54 Avg Close — Range —
Q1 2016
Shares 2,092 Value ($000) $40 Avg Close — Range —
Q4 2015
Shares 1,584 Value ($000) $42 Avg Close — Range —
Q3 2015
Shares 2,055 Value ($000) $65 Avg Close — Range —
Q2 2015
Shares 470 Value ($000) $25 Avg Close — Range —