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

Institutional Holders (2015Q1)
Portfolio Summary: 5 Institutional holders with a total value of $17,801,000.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 SABBY MANAGEMENT, LLC 1,415 7,006,000 39.36% Call
2 CITADEL ADVISORS LLC 119,500 5,916,000 33.23% Call
3 Timber Hill LLC 89,600 4,436,000 24.92% Call
4 GROUP ONE TRADING LLC 8,000 396,000 2.22% Call
5 SIMPLEX TRADING, LLC 120 47,000 0.26% 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.