ORBITAL ATK INC

CUSIP: 68557n103 Class: COM

QUADRANT CAPITAL GROUP LLC's Holding History (CIK: 0001650717)

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

Q4 2017
Shares 76 Value ($000) $7 Avg Close — Range —
Q3 2017
Shares 69 Value ($000) $7 Avg Close — Range —
Q2 2017
Shares 49 Value ($000) $3 Avg Close — Range —
Q1 2017
Shares 29 Value ($000) $2 Avg Close — Range —
Q3 2015
Shares 29 Value ($000) $2 Avg Close — Range —
Q2 2015
Shares 29 Value ($000) $2 Avg Close — Range —