SABBY MANAGEMENT, LLC Information

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

Report Date: 12/31/2013

Position Statistics

Total Positions 98
New Positions 41
Increased Positions 56
Decreased Positions 42
Positions with Activity 98
Sold Out Positions 23
Total Mkt Value (in $ millions) 171

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

Sector Weighting

Basic Materials 0.25%
Capital Goods
Conglomerates 5.59%
Consumer Cyclical
Consumer/Non-Cyclical
Energy 0.34%
Financial 0%
Healthcare 88.09%
Services
Technology 0%
Transportation
Utilities

98 Positions as of 12/31/2013

Company Class ▲ Value of Shares ($1,000s) Change in Value ($1,000s) Change (%) Shares Held
TEVA PHARMACEUTICAL INDS LTD ADR 23,712 22,258 1,530.29 466,312
AVANIR PHARMACEUTICALS INC CL A NEW 392 162 70.34 113,308
ACADIA PHARMACEUTICALS COM 10,828 2,535 30.57 557,013
ACCURAY INC COM -901 Sold Out 0
ACELRX PHARMACEUTICALS INC COM 853 -729 (46.08) 79,833
ACHILLION PHARMACEUTICALS INC COM 1,283 -89 (6.5) 453,380
AEGERION PHARMACEUTICALS INC COM 5,065 -6,188 (54.99) 116,626
AMBIT BIOSCIENCES CORP COM 451 451 New 65,000
AMPIO PHARMACEUTICALS INC COM 124 124 New 22,758
ANI PHARMACEUTICALS INC COM 31 31 New 1,219
APRICUS BIOSCIENCES INC COM 25 25 New 10,638
ARIAD PHARMACEUTICALS INC COM -227 Sold Out 0
AVEO PHARMACEUTICALS INC COM 1,997 1,997 New 1,490,121
BLUEBIRD BIO INC COM 2,030 2,030 New 102,035
CELATOR PHARMACEUTICALS INC COM 1,903 1,903 New 679,592
CELLDEX THERAPEUTICS INC NEW COM -455 Sold Out 0
CEMPRA INC COM 2,292 855 59.52 237,000
CHELSEA THERAPEUTICS INTL LTD COM 394 394 New 83,200
CONATUS PHARMACEUTICALS INC COM 639 86 15.57 105,860
CYBERONICS INC COM -371 Sold Out 0