ATARA BIOTHERAPEUTICS INC

CUSIP: 046513107 Class: Common Stock

BRIDGER MANAGEMENT, LLC's Holding History (CIK: 0001166309)

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

Q4 2021
Shares 616,488 Value ($000) $9,716 Avg Close — Range —
Q3 2021
Shares 926,588 Value ($000) $16,586 Avg Close — Range —
Q2 2021
Shares 1,325,188 Value ($000) $20,607 Avg Close — Range —
Q1 2021
Shares 1,669,645 Value ($000) $23,976 Avg Close — Range —
Q4 2020
Shares 1,524,760 Value ($000) $29,931 Avg Close — Range —
Q3 2020
Shares 1,582,360 Value ($000) $20,507 Avg Close — Range —
Q2 2020
Shares 1,785,784 Value ($000) $26,019 Avg Close — Range —
Q1 2020
Shares 2,246,401 Value ($000) $19,117 Avg Close — Range —
Q4 2019
Shares 2,932,865 Value ($000) $48,304 Avg Close — Range —
Q3 2019
Shares 2,661,020 Value ($000) $37,574 Avg Close — Range —
Q2 2019
Shares 1,719,642 Value ($000) $34,582 Avg Close — Range —
Q1 2019
Shares 1,752,690 Value ($000) $69,669 Avg Close — Range —
Q4 2018
Shares 2,206,917 Value ($000) $76,668 Avg Close — Range —
Q3 2018
Shares 2,459,253 Value ($000) $101,690 Avg Close — Range —
Q2 2018
Shares 2,459,253 Value ($000) $90,378 Avg Close — Range —
Q1 2018
Shares 2,539,223 Value ($000) $99,030 Avg Close — Range —
Q4 2017
Shares 2,598,599 Value ($000) $47,035 Avg Close — Range —
Q3 2017
Shares 1,652,513 Value ($000) $27,349 Avg Close — Range —
Q2 2017
Shares 1,524,191 Value ($000) $21,339 Avg Close — Range —
Q1 2017
Shares 1,408,905 Value ($000) $28,953 Avg Close — Range —
Q4 2016
Shares 798,321 Value ($000) $11,336 Avg Close — Range —
Q3 2016
Shares 996,076 Value ($000) $21,306 Avg Close — Range —
Q2 2016
Shares 1,015,976 Value ($000) $22,870 Avg Close — Range —
Q1 2016
Shares 739,444 Value ($000) $14,072 Avg Close — Range —
Q4 2015
Shares 706,848 Value ($000) $18,668 Avg Close — Range —
Q3 2015
Shares 734,418 Value ($000) $23,090 Avg Close — Range —
Q2 2015
Shares 501,297 Value ($000) $26,448 Avg Close — Range —
Q1 2015
Shares 474,835 Value ($000) $19,739 Avg Close — Range —
Q4 2014
Shares 243,450 Value ($000) $6,512 Avg Close — Range —