ARATANA THERAPEUTICS INC

CUSIP: 03874P101 Class: COM

JENNISON ASSOCIATES LLC's Holding History (CIK: 0000053417)

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

Q1 2017
Shares 975,369 Value ($000) $5,169 Avg Close — Range —
Q4 2016
Shares 1,146,927 Value ($000) $8,235 Avg Close — Range —
Q3 2016
Shares 1,222,007 Value ($000) $11,438 Avg Close — Range —
Q2 2016
Shares 2,859,934 Value ($000) $18,075 Avg Close — Range —
Q1 2016
Shares 4,036,125 Value ($000) $22,279 Avg Close — Range —
Q4 2015
Shares 4,018,435 Value ($000) $22,423 Avg Close — Range —
Q3 2015
Shares 4,146,200 Value ($000) $35,077 Avg Close — Range —
Q2 2015
Shares 3,431,787 Value ($000) $51,889 Avg Close — Range —
Q1 2015
Shares 3,120,049 Value ($000) $49,952 Avg Close — Range —
Q4 2014
Shares 3,133,708 Value ($000) $55,843 Avg Close — Range —
Q3 2014
Shares 3,075,765 Value ($000) $30,881 Avg Close — Range —
Q2 2014
Shares 2,437,004 Value ($000) $38,042 Avg Close — Range —
Q1 2014
Shares 1,907,857 Value ($000) $35,410 Avg Close — Range —
Q4 2013
Shares 1,409,136 Value ($000) $26,914 Avg Close — Range —
Q3 2013
Shares 429,953 Value ($000) $7,025 Avg Close — Range —
Q2 2013
Shares 425,000 Value ($000) $3,213 Avg Close — Range —