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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
51 ROCKWELL MED INC 5,652 7,155 0.40% Put
52 CLOVIS ONCOLOGY INC 1,000 6,927 0.39% Put
53 ISIS PHARMACEUTICALS INC 1,584 6,844 0.38% Call
54 SPDR SER TR 43,745 6,233 0.35%
55 PEREGRINE PHARMACEUTICALS IN 238,409 6,017 0.34%
56 REPROS THERAPEUTICS INC 3,371 5,980 0.34% Put
57 ARIAD PHARMACEUTICALS INC 7,220 5,819 0.33% Call
58 INTEROIL CORP 895 5,796 0.32% Put
59 INCYTE CORP 1,046 5,598 0.31% Call
60 UNIQURE NV 354,000 5,505 0.31%
61 PUMA BIOTECHNOLOGY INC 512 5,332 0.30% Call
62 AMGEN INC 42,311 5,219 0.29%
63 REGENERON PHARMACEUTICALS 17,191 5,162 0.29%
64 ACHILLION PHARMACEUTICALS INC 14,693 4,834 0.27% Call
65 ARIAD PHARMACEUTICALS INC 5,981 4,821 0.27% Put
66 UNITED THERAPEUTICS CORP 510 4,796 0.27% Call
67 NEWLINK GENETICS CORP 1,676 4,760 0.27% Call
68 Cempra, Inc. 405,946 4,689 0.26%
69 THERMO FISHER SCIENTIFIC INC 38,630 4,645 0.26%
70 CUBIST PHARMACEUTICALS INC 603 4,411 0.25% Put
71 CELSUS THERAPEUTICS PLC 669,080 4,342 0.24%
72 BIOLINERX LTD 1,902,800 4,243 0.24%
73 MACROGENICS INC 150,553 4,190 0.23%
74 ARROWHEAD RESH CORP 2,478 4,069 0.23% Put
75 ALIMERA SCIENCES INC 500,000 3,945 0.22%
76 NOVAVAX INC 7,935 3,595 0.20% Put
77 PLURISTEM THERAPEUTICS INC 9,603 3,553 0.20% Put
78 EPIZYME INC COM 151,220 3,443 0.19%
79 BIODELIVERY SCIENCES INTL IN 3,952 3,335 0.19% Put
80 SANGAMO THERAPEUTICS INCORPORATED 177,265 3,205 0.18%
81 OVASCIENCE INC COM 357,354 3,195 0.18%
82 GALENA BIOPHARMA INC 11,782 2,946 0.17% Put
83 TESARO 98,500 2,904 0.16%
84 TONIX PHARMACEUTICALS HOLDING 275,000 2,863 0.16%
85 KERYX BIOPHARMACEUTICALS INC 167,999 2,863 0.16%
86 IGNYTA INC COM 341,810 2,837 0.16%
87 LIGAND PHARMACEUTICALS 420 2,825 0.16% Call
88 PUMA BIOTECHNOLOGY INC 271 2,822 0.16% Put
89 ACELRX PHARMACEUTICALS INC 2,322 2,789 0.16% Put
90 ENDOCYTE INC 1,170 2,786 0.16% Put
91 MEDIVATION INC 430 2,768 0.16% Call
92 InterOil Corp 42,361 2,743 0.15%
93 CELGENE CORP 19,499 2,722 0.15%
94 CEL SCI CORP 6,316,000 2,684 0.15%
95 CELSION CORPORATION 7,565 2,549 0.14% Put
96 INSMED INC 1,302 2,479 0.14% Call
97 AMARIN CORP PLC 1,321,622 2,392 0.13%
98 Mela Sciences Inc Com 3,724,475 2,320 0.13%
99 BLUEBIRD BIO INC 101,786 2,315 0.13%
100 ANTHERA PHARMACEUTICALS I 688,037 2,305 0.13%
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