ATARA BIOTHERAPEUTICS INC

CUSIP: 046513107 Class: Common Stock

Capital Impact Advisors, LLC's Holding History (CIK: 0001602198)

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

Q4 2016
Shares 14,000 Value ($000) $199 Avg Close — Range —
Q3 2016
Shares 14,000 Value ($000) $299 Avg Close — Range —