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

Institutional Holders (2015Q1)
Portfolio Summary: 5 Institutional holders with a total value of $20,657,000.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 Timber Hill LLC 557,000 12,917,000 62.53% Call
2 CITADEL ADVISORS LLC 235,100 5,452,000 26.39% Call
3 GROUP ONE TRADING LLC 90,500 2,099,000 10.16% Call
4 KGH Ltd 1,137,400 188,000 0.91% Call
5 SIMPLEX TRADING, LLC 228 1,000 0.00% 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.