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WHITING PETROLEUM CORP NEW
WHITING PETROLEUM CORP NEW. Institutional holdings reported to the SEC.

Institutional Holders (2016Q3)
Portfolio Summary: 5 Institutional holders with a total value of $10,823,000.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 GROUP ONE TRADING LLC 869,200 7,597,000 70.19% Call
2 Timber Hill LLC 321,200 2,807,000 25.94% Call
3 SIMPLEX TRADING, LLC 3,059 291,000 2.69% Call
4 SG Americas Securities, LLC 290,000 125,000 1.15% Call
5 KGH Ltd 53,700 3,000 0.03% 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.