ARATANA THERAPEUTICS INC

CUSIP: 03874P101 Class: COM

ACADIAN ASSET MANAGEMENT LLC's Holding History (CIK: 0000916542)

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

Q1 2019
Shares 439,767 Value ($000) $1,583 Avg Close — Range —
Q4 2018
Shares 239,388 Value ($000) $1,468 Avg Close — Range —
Q3 2018
Shares 194,746 Value ($000) $1,137 Avg Close — Range —
Q2 2018
Shares 114,682 Value ($000) $487 Avg Close — Range —
Q2 2017
Shares 156,527 Value ($000) $1,132 Avg Close — Range —
Q1 2017
Shares 379,196 Value ($000) $2,010 Avg Close — Range —
Q4 2016
Shares 501,166 Value ($000) $3,597 Avg Close — Range —
Q3 2016
Shares 1,202,727 Value ($000) $11,259 Avg Close — Range —