ARATANA THERAPEUTICS INC

CUSIP: 03874P101 Class: COM

GSA CAPITAL PARTNERS LLP's Holding History (CIK: 0001362033)

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

Q4 2018
Shares 36,487 Value ($000) $224 Avg Close — Range —
Q3 2016
Shares 31,038 Value ($000) $291 Avg Close — Range —