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TESORO CORP
TESORO CORP. Institutional holdings reported to the SEC.

Institutional Holders (2014Q3)
Portfolio Summary: 4 Institutional holders with a total value of $14,806,000.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 CITADEL ADVISORS LLC 130,900 7,982,000 53.91% Call
2 Timber Hill LLC 92,800 5,659,000 38.22% Call
3 Virtu KCG Holdings LLC 16,400 1,000,000 6.75% Call
4 PEAK6 Group LLC 2,700 165,000 1.11% 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.