ORBITAL ATK INC

CUSIP: 68557N103 Class: COM

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

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

Q1 2018
Shares 2,149 Value ($000) $285 Avg Close — Range —
Q4 2017
Shares 1,978 Value ($000) $260 Avg Close — Range —