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ORBITAL ATK INC
ORBITAL ATK INC. Institutional holdings reported to the SEC.
Institutional Holders (2016Q2)
Portfolio Summary: 2 Institutional holders with a total value of $800,000.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 CITADEL ADVISORS LLC 9,200 783,000 97.88% Call
2 SIMPLEX TRADING, LLC 124 17,000 2.12% Call

From 2023-01-03 onward, the SEC requires values to be reported in nearest dollars. Earlier filings reported values in thousands; therefore, positions shown as $0 in older filings may represent actual values between $0–$999.