ARATANA THERAPEUTICS INC

CUSIP: 03874P101 Class: COM

BRIDGEWAY CAPITAL MANAGEMENT, LLC's Holding History (CIK: 0001107261)

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

Q2 2019
Shares 52,783 Value ($000) $272 Avg Close — Range —
Q1 2019
Shares 203,283 Value ($000) $732 Avg Close — Range —
Q4 2018
Shares 203,283 Value ($000) $1,246 Avg Close — Range —
Q3 2018
Shares 162,783 Value ($000) $951 Avg Close — Range —
Q2 2018
Shares 162,783 Value ($000) $692 Avg Close — Range —
Q1 2018
Shares 162,783 Value ($000) $718 Avg Close — Range —
Q4 2017
Shares 174,583 Value ($000) $918 Avg Close — Range —
Q3 2017
Shares 134,783 Value ($000) $826 Avg Close — Range —
Q2 2017
Shares 134,783 Value ($000) $974 Avg Close — Range —
Q1 2017
Shares 134,783 Value ($000) $714 Avg Close — Range —
Q4 2016
Shares 86,983 Value ($000) $625 Avg Close — Range —
Q3 2016
Shares 86,983 Value ($000) $814 Avg Close — Range —
Q2 2016
Shares 86,983 Value ($000) $550 Avg Close — Range —
Q1 2016
Shares 46,983 Value ($000) $259 Avg Close — Range —