Institutional investors purchased a net $50.3 thousand shares of OA during the quarter ended September 2015, and now own 83.99% of the total float, a percentage that is typical for companies in the Aerospace & Defense industry.
Mutual fund holders
Largest Quarterly Institutional Transactions
Latest Institutional Activity
CORNERSTONE CAPITAL MANAGEMENT H... Bought 436.5 Thousand shares of Orbital ATK Inc
ALYESKA INVESTMENT GROUP LP Bought 335.2 Thousand shares of Orbital ATK Inc
RENAISSANCE TECHNOLOGIES LLC Bought 286.8 Thousand shares of Orbital ATK Inc