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

Institutional Holders (2015Q2)
Portfolio Summary: 8 Institutional holders with a total value of $53,694,000.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 CITADEL ADVISORS LLC 240,500 21,818,000 40.63% Call
2 Timber Hill LLC 134,000 12,156,000 22.64% Call
3 GROUP ONE TRADING LLC 126,500 11,476,000 21.37% Call
4 SABBY MANAGEMENT, LLC 524 4,754,000 8.85% Call
5 Allianz Asset Management GmbH 22,000 1,996,000 3.72% Call
6 SG Americas Securities, LLC 42,000 567,000 1.06% Call
7 Marathon Trading Investment Management LLC 6,000 544,000 1.01% Call
8 SIMPLEX TRADING, LLC 731 383,000 0.71% 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.