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SOUTHWESTERN ENERGY CO
SOUTHWESTERN ENERGY CO. Institutional holdings reported to the SEC.

Institutional Holders (2015Q4)
Portfolio Summary: 8 Institutional holders with a total value of $14,033,000.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 VALTURA CAPITAL PARTNERS LLC 606,700 4,314,000 30.74% Call
2 Timber Hill LLC 571,900 4,066,000 28.97% Call
3 CITADEL ADVISORS LLC 505,000 3,591,000 25.59% Call
4 GROUP ONE TRADING LLC 240,200 1,708,000 12.17% Call
5 Calamos Advisors LLC 1,150 272,000 1.94% Call
6 KGH Ltd 1,137,400 57,000 0.41% Call
7 SIMPLEX TRADING, LLC 348 23,000 0.16% Call
8 Catalyst Capital Advisors LLC 42 2,000 0.01% 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.