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SOUTHWEST AIRLS CO
SOUTHWEST AIRLS CO. Institutional holdings reported to the SEC.

Institutional Holders (2015Q1)
Portfolio Summary: 6 Institutional holders with a total value of $32,757,000.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 CITADEL ADVISORS LLC 262,900 11,646,000 35.55% Put
2 Timber Hill LLC 197,600 8,754,000 26.72% Put
3 Allianz Asset Management GmbH 165,200 7,318,000 22.34% Put
4 GROUP ONE TRADING LLC 97,700 4,328,000 13.21% Put
5 Virtu KCG Holdings LLC 15,700 696,000 2.12% Put
6 SIMPLEX TRADING, LLC 189 15,000 0.05% 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.