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) 332

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

Sector Weighting

Basic Materials 0.43%
Capital Goods
Conglomerates 1.41%
Consumer Cyclical
Consumer/Non-Cyclical 0.82%
Energy 2.91%
Financial 9.48%
Healthcare 57.23%
Services 1.16%
Technology 3.33%
Transportation
Utilities

158 Positions as of 03/31/2015

Company Class ▲ Value of Shares ($1,000s) Change in Value ($1,000s) Change (%) Shares Held
ISHARES TR 20+ YR TR BD ETF 6,658 6,658 New 55,320
GW PHARMACEUTICALS PLC ADS 6,088 6,088 New 52,776
CASTLIGHT HEALTH INC CL B 1,843 1,843 New 217,600
ACADIA PHARMACEUTICALS COM 365 -34,403 (98.95) 9,074
ACELRX PHARMACEUTICALS INC COM 721 721 New 208,928
ACHILLION PHARMACEUTICALS INC COM 1,036 -8,112 (88.68) 113,704
AGILENT TECHNOLOGIES INC COM -6,983 Sold Out 0
AGIOS PHARMACEUTICALS INC COM 364 364 New 3,163
ALDER BIOPHARMACEUTICALS INC COM 1,816 1,816 New 46,800
AMICUS THERAPEUTICS INC COM -2,810 Sold Out 0
APPLIED GENETIC TECHNOL CORP COM 2,876 2,876 New 150,000
ARDELYX INC COM 1,253 1,253 New 112,174
ARIAD PHARMACEUTICALS INC COM 1,536 971 171.96 173,752
AVALANCHE BIOTECHNOLOGIES INC COM 2,133 -3,412 (61.53) 54,943
AXOGEN INC COM 970 970 New 318,136
BELLEROPHON THERAPEUTICS INC COM 271 271 New 30,000
BELLICUM PHARMACEUTICALS INC COM 5,524 -2,386 (30.17) 231,515
BIODELIVERY SCIENCES INTL INC COM 317 317 New 37,300
BIOLASE INC COM 688 688 New 376,000
BIOMARIN PHARMACEUTICAL INC COM -639 Sold Out 0