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TENET HEALTHCARE CORP
TENET HEALTHCARE CORP. Institutional holdings reported to the SEC.

Institutional Holders (2015Q4)
Portfolio Summary: 5 Institutional holders with a total value of $11,644,000.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 SABBY MANAGEMENT, LLC 1,545 4,681,000 40.20% Call
2 CITADEL ADVISORS LLC 101,200 3,066,000 26.33% Call
3 Timber Hill LLC 65,300 1,979,000 17.00% Call
4 GROUP ONE TRADING LLC 63,000 1,909,000 16.39% Call
5 SIMPLEX TRADING, LLC 171 9,000 0.08% 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.