ATARA BIOTHERAPEUTICS INC

CUSIP: 046513107 Class: Common Stock

Swiss National Bank's Holding History (CIK: 0001582202)

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

Q1 2023
Shares 174,000 Value ($000) $505 Avg Close Range
Q4 2022
Shares 193,700 Value ($000) $635 Avg Close Range
Q3 2022
Shares 186,400 Value ($000) $705 Avg Close Range
Q2 2022
Shares 186,400 Value ($000) $1,452 Avg Close Range
Q1 2022
Shares 177,700 Value ($000) $1,651 Avg Close Range
Q4 2021
Shares 157,900 Value ($000) $2,489 Avg Close Range
Q3 2021
Shares 157,900 Value ($000) $2,826 Avg Close Range
Q2 2021
Shares 156,700 Value ($000) $2,437 Avg Close Range
Q1 2021
Shares 168,600 Value ($000) $2,421 Avg Close Range
Q4 2020
Shares 159,600 Value ($000) $3,133 Avg Close Range
Q3 2020
Shares 154,100 Value ($000) $1,997 Avg Close Range
Q2 2020
Shares 151,800 Value ($000) $2,212 Avg Close Range
Q1 2020
Shares 94,500 Value ($000) $804 Avg Close Range
Q4 2019
Shares 92,500 Value ($000) $1,523 Avg Close Range
Q3 2019
Shares 88,900 Value ($000) $1,255 Avg Close Range
Q2 2019
Shares 77,300 Value ($000) $1,555 Avg Close Range
Q1 2019
Shares 58,300 Value ($000) $2,317 Avg Close Range
Q4 2018
Shares 56,100 Value ($000) $1,949 Avg Close Range
Q3 2018
Shares 52,600 Value ($000) $2,175 Avg Close Range
Q2 2018
Shares 52,600 Value ($000) $1,933 Avg Close Range
Q1 2018
Shares 52,600 Value ($000) $2,051 Avg Close Range
Q4 2017
Shares 28,600 Value ($000) $518 Avg Close Range
Q3 2017
Shares 28,600 Value ($000) $473 Avg Close Range
Q2 2017
Shares 28,600 Value ($000) $400 Avg Close Range
Q1 2017
Shares 28,600 Value ($000) $588 Avg Close Range
Q4 2016
Shares 26,100 Value ($000) $371 Avg Close Range
Q3 2016
Shares 26,100 Value ($000) $558 Avg Close Range
Q2 2016
Shares 26,100 Value ($000) $588 Avg Close Range
Q1 2016
Shares 26,100 Value ($000) $479 Avg Close Range
Q4 2015
Shares 20,900 Value ($000) $552 Avg Close Range
Q3 2015
Shares 20,900 Value ($000) $657 Avg Close Range
Q2 2015
Shares 14,000 Value ($000) $739 Avg Close Range