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UNITED THERAPEUTICS CORP
UNITED THERAPEUTICS CORP. Institutional holdings reported to the SEC.

Institutional Holders (2014Q4)
Portfolio Summary: 3 Institutional holders with a total value of $29,863,000.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 SABBY MANAGEMENT, LLC 1,981 25,652,000 85.90% Call
2 CITADEL ADVISORS LLC 32,200 4,170,000 13.96% Call
3 SIMPLEX TRADING, LLC 109 41,000 0.14% 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.