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Rockwell Medical Tec
Rockwell Medical Tec . Institutional holdings reported to the SEC.

Institutional Holders (2014Q4)
Portfolio Summary: 5 Institutional holders with a total value of $9,688,000.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 GROUP ONE TRADING LLC 484,000 4,976,000 51.36% Call
2 SABBY MANAGEMENT, LLC 4,046 4,159,000 42.93% Call
3 CITADEL ADVISORS LLC 50,400 518,000 5.35% Call
4 SIMPLEX TRADING, LLC 88 18,000 0.19% Call
5 WHITEBOX ADVISORS LLC 1,700 17,000 0.18% 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.