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SEADRILL LIMITED
SEADRILL LIMITED. Institutional holdings reported to the SEC.

Institutional Holders (2015Q2)
Portfolio Summary: 6 Institutional holders with a total value of $15,572,000.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 GROUP ONE TRADING LLC 884,900 9,150,000 58.76% Call
2 CITADEL ADVISORS LLC 303,600 3,139,000 20.16% Call
3 Timber Hill LLC 254,800 2,635,000 16.92% Call
4 Marathon Trading Investment Management LLC 51,000 527,000 3.38% Call
5 PARK CIRCLE Co 10,000 103,000 0.66% Call
6 SIMPLEX TRADING, LLC 782 18,000 0.12% 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.