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Institutional Investment Manager
SABBY MANAGEMENT, LLC
SABBY MANAGEMENT, LLC (CIK: 0001535610) incorporated in Delaware, located at 1011 Links Dr, Miami Beach, FL. Institutional holdings reported to the SEC.

Institutional Holdings (2014Q1)
Original 13F HR (0001144204-14-030059) filed in 2014.05.14
#
Name
Shares
Value ($)
%
Options
Notes
201 PSIVIDA CORP 640 262 0.01% Put
202 AMPIO PHARMACEUTICALS INC 41,000 260 0.01%
203 OMEROS CORP 20,000 241 0.01%
204 ALKERMES PLC 5,126 226 0.01%
205 SALIX PHARMACEUTICALS INC 2,170 225 0.01%
206 MOMENTA PHARMACEUTICALS INC 18,274 213 0.01%
207 ATHERSYS INC 588 191 0.01% Call
208 AXIS CAPITAL HOLDING 144,935 181 0.01%
209 CORCEPT THERAPEUTICS INC 400 174 0.01% Call
210 IDERA PHARMACEUTICALS INC 398 162 0.01% Call
211 NEUROCRINE BIOSCIENCES INC 100 161 0.01% Put
212 ONCOTHYREON INC 511 152 0.01% Call
213 OXYGEN BIOTHERAPEUTICS INC 274 152 0.01% Call
214 DYAX CORP 163 146 0.01% Call
215 EDAP TMS S A 500 143 0.01% Call
216 CEMPRA INC 121 140 0.01% Call
217 VIVUS INC 22,032 131 0.01%
218 PROGENICS PHARMACEUTICALS IN 298 122 0.01% Put
219 TROVAGENE INC 20,000 115 0.01%
220 VIVUS INC 189 112 0.01% Put
221 ANTHERA PHARMACEUTICALS INC 322 108 0.01% Call
222 DEPOMED INC 551 103 0.01% Call
223 AGENUS INC 245 78 0.00% Put
224 EDAP TMS S A SPONSORED ADR 23,200 66 0.00%
225 PRANA BIOTECHNOLOGY LTD 222 62 0.00% Put
226 IDERA PHARMACEUTICALS INCORPORATED COM NEW 15,000 61 0.00%
227 BIODEL INC SHS 182 50 0.00% Put
228 PRANA BIOTECH 17,300 48 0.00%
229 PSIVIDA CORP 100 41 0.00% Call
230 AMARIN CORP PLC 200 36 0.00% Call
231 Apricus Biosciences, Inc. 12,503 27 0.00%
232 CEL SCI CORP 12,888 20 0.00%
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