ARATANA THERAPEUTICS INC

CUSIP: 03874P101 Class: COM

Virtu Financial LLC's Holding History (CIK: 0001533964)

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

Q1 2018
Shares 15,314 Value ($000) $68 Avg Close — Range —
Q4 2017
Shares 13,018 Value ($000) $68 Avg Close — Range —