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

Institutional Holders (2014Q4)
Portfolio Summary: 6 Institutional holders with a total value of $15,143,000.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 CITADEL ADVISORS LLC 79,600 5,842,000 38.58% Call
2 Timber Hill LLC 57,100 4,191,000 27.68% Call
3 Marathon Trading Investment Management LLC 35,000 2,567,000 16.95% Call
4 GROUP ONE TRADING LLC 24,200 1,776,000 11.73% Call
5 SIMPLEX TRADING, LLC 788 660,000 4.36% Call
6 SABBY MANAGEMENT, LLC 192 107,000 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.