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OPKO HEALTH INC
OPKO HEALTH INC. Institutional holdings reported to the SEC.

Institutional Holders (2015Q3)
Portfolio Summary: 6 Institutional holders with a total value of $30,905,000.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 GROUP ONE TRADING LLC 2,433,700 20,467,000 66.23% Put
2 SABBY MANAGEMENT, LLC 6,456 5,429,000 17.57% Put
3 CITADEL ADVISORS LLC 323,900 2,724,000 8.81% Put
4 Timber Hill LLC 97,800 822,000 2.66% Put
5 GLAZER CAPITAL, LLC 600 796,000 2.58% Put
6 SIMPLEX TRADING, LLC 942 667,000 2.16% Put

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.