ATARA BIOTHERAPEUTICS INC

CUSIP: 046513107 Class: Common Stock

Nationwide Fund Advisors's Holding History (CIK: 0001097218)

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

Q3 2017
Shares 13,467 Value ($000) $223 Avg Close — Range —
Q2 2017
Shares 13,467 Value ($000) $189 Avg Close — Range —
Q1 2017
Shares 13,467 Value ($000) $277 Avg Close — Range —
Q4 2016
Shares 14,285 Value ($000) $203 Avg Close — Range —
Q3 2016
Shares 15,110 Value ($000) $323 Avg Close — Range —
Q2 2016
Shares 15,110 Value ($000) $340 Avg Close — Range —
Q1 2016
Shares 10,951 Value ($000) $208 Avg Close — Range —
Q4 2015
Shares 10,951 Value ($000) $289 Avg Close — Range —
Q3 2015
Shares 10,750 Value ($000) $338 Avg Close — Range —
Q2 2015
Shares 9,368 Value ($000) $494 Avg Close — Range —
Q1 2015
Shares 4,531 Value ($000) $188 Avg Close — Range —
Q4 2014
Shares 4,200 Value ($000) $112 Avg Close — Range —