ARATANA THERAPEUTICS INC

CUSIP: 03874P101 Class: COM

D. E. Shaw & Co., Inc.'s Holding History (CIK: 0001009207)

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

Q3 2017
Shares 53,420 Value ($000) $327 Avg Close — Range —
Q2 2017
Shares 38,397 Value ($000) $278 Avg Close — Range —
Q1 2017
Shares 12,120 Value ($000) $64 Avg Close — Range —
Q4 2016
Shares 129,579 Value ($000) $930 Avg Close — Range —
Q3 2016
Shares 274,982 Value ($000) $2,573 Avg Close — Range —
Q1 2016
Shares 158,253 Value ($000) $874 Avg Close — Range —
Q4 2015
Shares 12,047 Value ($000) $67 Avg Close — Range —
Q2 2015
Shares 51,492 Value ($000) $779 Avg Close — Range —
Q4 2014
Shares 677,778 Value ($000) $12,078 Avg Close — Range —
Q3 2014
Shares 667,152 Value ($000) $6,698 Avg Close — Range —
Q2 2014
Shares 412,100 Value ($000) $6,433 Avg Close — Range —
Q1 2014
Shares 352,068 Value ($000) $6,534 Avg Close — Range —
Q4 2013
Shares 115,173 Value ($000) $2,200 Avg Close — Range —
Q3 2013
Shares 221,687 Value ($000) $3,622 Avg Close — Range —
Q2 2013
Shares 237,752 Value ($000) $1,797 Avg Close — Range —