SABBY MANAGEMENT, LLC Information

10 MOUNTAINVIEW ROAD, UPPER SADDLE RIVER, New Jersey, 07458, (646) 307-4527

Report Date: 03/31/2015

Position Statistics

Total Positions 158
New Positions 61
Increased Positions 81
Decreased Positions 77
Positions with Activity 158
Sold Out Positions 39
Total Mkt Value (in $ millions) 340

Institutional Holdings information is filed by major institutions on form 13-F with the Securities and Exchange Commission.

Sector Weighting

Basic Materials 0.44%
Capital Goods
Conglomerates 1.41%
Consumer Cyclical
Consumer/Non-Cyclical 0.77%
Energy 2.8%
Financial 9.24%
Healthcare 57.83%
Services 1.13%
Technology 3.28%
Transportation
Utilities

81 INCREASED Positions as of 03/31/2015

Company Class Value of Shares ($1,000s) ▼ Change in Value ($1,000s) Change (%) Shares Held
ACTAVIS PLC SHS 34,843 14,845 74.23 113,566
ISHARES TR RUSSELL 2000 ETF 24,616 24,616 New 198,690
ZOGENIX INC COM 14,312 14,312 New 8,418,811
GREAT BASIN SCIENTIFIC INC UNIT 1 PFD CONV 10,811 10,811 New 624,900
MOBILEYE N V AMSTELVEEN ORD SHS 10,644 10,644 New 226,080
TENAX THERAPEUTICS INC COM 10,281 1,701 19.83 2,816,621
CEMPRA INC COM 7,357 7,357 New 200,400
ISHARES TR 20+ YR TR BD ETF 6,788 6,788 New 55,320
MANNKIND CORP COM 6,545 2,086 46.79 1,263,452
GW PHARMACEUTICALS PLC ADS 6,022 6,022 New 52,776
DERMIRA INC COM 5,778 496 9.40 385,185
GALENA BIOPHARMA INC COM 5,395 5,174 2,338.17 3,436,456
LEXICON PHARMACEUTICALS INC COM NEW 5,395 5,191 2,550.10 767,415
DANAHER CORP DEL COM 5,391 639 13.44 62,453
BRAINSTORM CELL THERAPEUTICS COM NEW 5,370 5,370 New 1,409,537
TONIX PHARMACEUTICALS HLDG COR COM NEW 4,350 4,350 New 600,000
TENET HEALTHCARE CORP COM NEW 4,281 4,281 New 80,481
LION BIOTECHNOLOGIES INC COM 4,199 4,199 New 375,234
MYLAN N V SHS EURO 4,125 4,125 New 56,800
PROGENICS PHARMACEUTICALS INC COM 3,487 3,127 867.83 619,400