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MARATHON OIL CORP
MARATHON OIL CORP. Institutional holdings reported to the SEC.

Institutional Holders (2016Q1)
Portfolio Summary: 6 Institutional holders with a total value of $24,465,000.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 GROUP ONE TRADING LLC 1,025,000 11,419,000 46.67% Put
2 Timber Hill LLC 540,300 6,019,000 24.60% Put
3 CITADEL ADVISORS LLC 442,200 4,926,000 20.13% Put
4 SG Americas Securities, LLC 292,000 1,481,000 6.05% Put
5 SIMPLEX TRADING, LLC 2,701 620,000 2.53% Put
6 Financial Architects, Inc 1,000 0 0.00% Put

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.