SABBY MANAGEMENT, LLC Information

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

Report Date: 12/31/2014

Position Statistics

Total Positions 133
New Positions 32
Increased Positions 60
Decreased Positions 71
Positions with Activity 131
Sold Out Positions 35
Total Mkt Value (in $ millions) 357

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

Sector Weighting

Basic Materials 0.21%
Capital Goods
Conglomerates 0.18%
Consumer Cyclical 0%
Consumer/Non-Cyclical 0.91%
Energy 3.57%
Financial
Healthcare 69.93%
Services 1.84%
Technology 5.06%
Transportation
Utilities

133 Positions as of 12/31/2014

Company Class Value of Shares ($1,000s) ▼ Change in Value ($1,000s) Change (%) Shares Held
PROQR THRAPEUTICS N V SHS EURO 4,766 -2,413 (33.62) 253,083
ZAFGEN INC COM 4,300 -8,360 (66.04) 111,259
PUMA BIOTECHNOLOGY INC COM 4,017 4,017 New 18,860
QUEST RESOURCE HLDG CORP COM 3,772 868 29.87 3,017,925
LPATH INC COM NEW 3,657 -1,113 (23.34) 1,248,097
DICERNA PHARMACEUTICALS INC COM 3,565 -2,787 (43.88) 145,919
OCULAR THERAPEUTIX INC COM 3,539 -7,088 (66.7) 98,951
MEI PHARMA INC COM NEW 3,534 1,981 127.51 600,000
MEDGENICS INC WT EXP 033116 3,496 1,181 51.03 1,271,240
CESCA THERAPEUTICS INC COM 3,383 138 4.24 3,701,695
AUSPEX PHARMACEUTICALS INC COM 3,362 -4,707 (58.33) 50,000
PLASMATECH BIOPHARMACEUTICALS COM 3,269 3,269 New 990,595
RICEBRAN TECHNOLOGIES COM NEW 3,253 3,253 New 799,200
KEYSIGHT TECHNOLOGIES INC COM 3,153 3,153 New 83,978
WAFERGEN BIO-SYSTEMS INC COM PAR$ 2,915 143 5.15 585,255
THERAPEUTICSMD INC COM 2,788 2,788 New 549,864
ROCKWELL MED INC COM 2,750 634 29.94 275,000
IGNYTA INC COM 2,658 696 35.48 311,191
TRUPANION INC COM 2,627 839 46.90 345,205
RECRO PHARMA INC COM 2,618 1,672 176.70 767,836