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HCA HOLDINGS INC
HCA HOLDINGS INC. Institutional holdings reported to the SEC.

Institutional Holders (2015Q1)
Portfolio Summary: 7 Institutional holders with a total value of $29,246,000.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 CITADEL ADVISORS LLC 143,700 10,811,000 36.97% Put
2 GROUP ONE TRADING LLC 106,400 8,004,000 27.37% Put
3 LOEWS CORP 80,000 6,018,000 20.58% Put
4 Timber Hill LLC 37,500 2,821,000 9.65% Put
5 Marathon Trading Investment Management LLC 19,900 1,497,000 5.12% Put
6 SIMPLEX TRADING, LLC 642 75,000 0.26% Put
7 SG Americas Securities, LLC 68,200 20,000 0.07% 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.