Dark
Light
System
Security
NORTHROP GRUMMAN CORP
NORTHROP GRUMMAN CORP. Institutional holdings reported to the SEC.

Institutional Holders (2014Q3)
Portfolio Summary: 4 Institutional holders with a total value of $20,423,000.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 Timber Hill LLC 89,600 11,806,000 57.81% Call
2 CITADEL ADVISORS LLC 57,300 7,550,000 36.97% Call
3 PEAK6 Group LLC 5,000 659,000 3.23% Call
4 Virtu KCG Holdings LLC 3,100 408,000 2.00% 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.