SABBY MANAGEMENT, LLC Hedge Fund

CIK: 0001535610 · Show all filings

Period: Q2 2018 (← Previous) (Next →)

Filing Date: Aug 14, 2018

Total Value ($000): $647,222 (100.0% shares, 0.0% debt)

Holdings (138)

SPDR S&P 500 10.1%
Value ($000) $65,107 Shares 2,400 Est. Cost Unrealized
BIOGEN INC 9.7%
Value ($000) $62,891 Shares 2,451 Est. Cost Unrealized
ISHARES RUSSELL 2000 9.5%
Value ($000) $61,414 Shares 3,750 Est. Cost Unrealized
SPDR S&P 500 8.4%
Value ($000) $54,229 Shares 1,999 Est. Cost Unrealized
BIIB BIOGEN INC 6.8%
Value ($000) $44,146 Shares 152,102 Est. Cost $310.41 Unrealized -9.4%
NOVO NORDISK A/S 4.4%
Value ($000) $28,691 Shares 6,221 Est. Cost Unrealized
SAREPTA THERAPEUTICS INC 4.3%
Value ($000) $27,983 Shares 2,117 Est. Cost Unrealized
ESPERION THERAPEUTICS INC 4.2%
Value ($000) $27,386 Shares 6,988 Est. Cost Unrealized
NVO NOVO NORDISK A/S 3.1%
Value ($000) $19,802 Shares 429,355 Est. Cost $46.12 Unrealized
NOVO NORDISK A/S 2.8%
Value ($000) $18,319 Shares 3,972 Est. Cost Unrealized
NEKTAR THERAPEUTICS 2.2%
Value ($000) $14,537 Shares 2,977 Est. Cost Unrealized
SPDR S&P BIOTECH 2.1%
Value ($000) $13,603 Shares 1,429 Est. Cost Unrealized
ODONATE THERAPEUTICS INC 2.0%
Value ($000) $12,775 Shares 578,599 Est. Cost $25.00 Unrealized
SAREPTA THERAPEUTICS INC 1.9%
Value ($000) $12,002 Shares 908 Est. Cost Unrealized
ASTRAZENECA PLC 1.8%
Value ($000) $11,815 Shares 3,365 Est. Cost Unrealized
NEKTAR THERAPEUTICS 1.8%
Value ($000) $11,813 Shares 241,922 Est. Cost $58.95 Unrealized
ASTRAZENECA PLC 1.5%
Value ($000) $9,589 Shares 2,731 Est. Cost Unrealized
XERIS PARMACEUTICALS INC 1.3%
Value ($000) $8,497 Shares 447,686 Est. Cost $18.98 Unrealized
UNUM THERAPEUTICS INC 1.3%
Value ($000) $8,342 Shares 581,303 Est. Cost $11.11 Unrealized
ZOGENIX INC 1.2%
Value ($000) $7,616 Shares 1,723 Est. Cost Unrealized
ESPR ESPERION THERAPEUTICS INC 0.9%
Value ($000) $5,828 Shares 148,704 Est. Cost $50.53 Unrealized -0.0%
SANGAMO THERAPEUTICS INC 0.8%
Value ($000) $5,027 Shares 3,540 Est. Cost Unrealized
SPDR S&P BIOTECH 0.7%
Value ($000) $4,760 Shares 500 Est. Cost Unrealized
SPARK THERAPEUTICS INC 0.7%
Value ($000) $4,527 Shares 547 Est. Cost Unrealized
VASCULAR BIOGENICS LTD 0.6%
Value ($000) $4,084 Shares 1,856,169 Est. Cost $2.20 Unrealized
INSMED INC 0.6%
Value ($000) $3,928 Shares 1,661 Est. Cost Unrealized
GLOBAL BLOOD THERAPEUTICS INC 0.6%
Value ($000) $3,779 Shares 836 Est. Cost Unrealized
BRAINSTORM CELL THERAPEUTICS INC 0.6%
Value ($000) $3,626 Shares 929,725 Est. Cost $3.88 Unrealized
OPHTHOTECH CORP 0.6%
Value ($000) $3,577 Shares 1,310,078 Est. Cost $2.73 Unrealized
STRATA SKIN SCIENCES INC 0.5%
Value ($000) $3,449 Shares 1,682,279 Est. Cost $1.96 Unrealized
AMARIN CORPORATION PLC 0.5%
Value ($000) $3,308 Shares 10,707 Est. Cost Unrealized
NEKTAR THERAPEUTICS 0.5%
Value ($000) $3,193 Shares 654 Est. Cost Unrealized
GENPREX INC. 0.5%
Value ($000) $3,174 Shares 414,250 Est. Cost $7.66 Unrealized
ONCOBIOLOGICS INC 0.5%
Value ($000) $3,120 Shares 3,692,737 Est. Cost $2.25 Unrealized
INCY INCYTE CORP 0.4%
Value ($000) $2,775 Shares 41,419 Est. Cost $90.16 Unrealized -24.2%
GALMED PHARMACEUTICALS LTD 0.4%
Value ($000) $2,763 Shares 232,224 Est. Cost $11.90 Unrealized
AVEO PHARMACEUTICALS INC 0.4%
Value ($000) $2,760 Shares 12,214 Est. Cost Unrealized
INCYTE CORP 0.4%
Value ($000) $2,720 Shares 406 Est. Cost Unrealized
AZN ASTRAZENECA PLC 0.4%
Value ($000) $2,404 Shares 68,464 Est. Cost $35.11 Unrealized
SGMO SANGAMO THERAPEUTICS INC 0.4%
Value ($000) $2,389 Shares 168,239 Est. Cost $20.64 Unrealized -19.5%
FIBROGEN INC 0.4%
Value ($000) $2,285 Shares 365 Est. Cost Unrealized
AMICUS THERAPEUTICS INC 0.3%
Value ($000) $2,243 Shares 1,436 Est. Cost Unrealized
MADRIGAL PHARMACEUTICALS INC 0.3%
Value ($000) $2,238 Shares 80 Est. Cost Unrealized
ZOSANO PHARMA 0.3%
Value ($000) $2,043 Shares 500,700 Est. Cost $4.53 Unrealized
ADVERUM BIOTECHNOLOGIES INC 0.3%
Value ($000) $1,964 Shares 3,705 Est. Cost Unrealized
CYTRX CORP 0.3%
Value ($000) $1,892 Shares 1,674,431 Est. Cost $1.13 Unrealized
SOLENO THERAPEUTICS INC 0.3%
Value ($000) $1,839 Shares 785,955 Est. Cost $1.80 Unrealized
TESARO INC 0.2%
Value ($000) $1,472 Shares 331 Est. Cost Unrealized
MANNKIND CORP 0.2%
Value ($000) $1,458 Shares 4,550 Est. Cost Unrealized
ESPERION THERAPEUTICS INC 0.2%
Value ($000) $1,450 Shares 370 Est. Cost Unrealized
NOVAN INC 0.2%
Value ($000) $1,361 Shares 462,898 Est. Cost $2.93 Unrealized
PAVMED INC 0.2%
Value ($000) $1,329 Shares 1,398,850 Est. Cost $1.40 Unrealized
SPARK THERAPEUTICS INC 0.2%
Value ($000) $1,324 Shares 160 Est. Cost Unrealized
SANGAMO THERAPEUTICS INC 0.2%
Value ($000) $1,247 Shares 878 Est. Cost Unrealized
SUNESIS PHARMACEUTICALS INC 0.2%
Value ($000) $1,086 Shares 512,036 Est. Cost $2.12 Unrealized
VIKING THERAPEUTICS INC 0.2%
Value ($000) $1,038 Shares 1,094 Est. Cost Unrealized
MAGENTA THERAPEUTICS INC 0.2%
Value ($000) $1,023 Shares 75,800 Est. Cost $13.50 Unrealized
EIDOS THERAPEUTICS INC 0.2%
Value ($000) $1,014 Shares 49,833 Est. Cost $20.35 Unrealized
APTINYX INC 0.2%
Value ($000) $1,012 Shares 41,857 Est. Cost $24.18 Unrealized
ARCADIA BIOSCIENCES INC 0.2%
Value ($000) $1,004 Shares 121,690 Est. Cost $24.01 Unrealized
CITIUS PHARMACEUTICALS INC 0.1%
Value ($000) $937 Shares 407,180 Est. Cost $3.36 Unrealized
SYNERGY PHARMACEUTICALS INC 0.1%
Value ($000) $914 Shares 5,254 Est. Cost Unrealized
MARINUS PHARMACEUTICALS INC 0.1%
Value ($000) $896 Shares 1,268 Est. Cost Unrealized
BIOGEN INC 0.1%
Value ($000) $871 Shares 30 Est. Cost Unrealized
OVASCIENCE INC 0.1%
Value ($000) $866 Shares 954,505 Est. Cost $1.31 Unrealized
EYENOVIA INC 0.1%
Value ($000) $845 Shares 134,164 Est. Cost $8.48 Unrealized
CHF SOLUTIONS INC 0.1%
Value ($000) $837 Shares 454,811 Est. Cost $2.30 Unrealized
INTERPACE DIAGNOSTICS GROUP INC 0.1%
Value ($000) $830 Shares 932,954 Est. Cost $1.02 Unrealized
CELLECT BIOTECHNOLOGY LTD 0.1%
Value ($000) $798 Shares 111,540 Est. Cost $6.38 Unrealized
ATOSSA GENETICS INC 0.1%
Value ($000) $750 Shares 340,749 Est. Cost $2.20 Unrealized
KEZAR LIFE SCIENCES INC 0.1%
Value ($000) $735 Shares 42,507 Est. Cost $17.29 Unrealized
PAVMED INC 0.1%
Value ($000) $704 Shares 2,128,700 Est. Cost $0.33 Unrealized
AMICUS THERAPEUTICS INC 0.1%
Value ($000) $697 Shares 446 Est. Cost Unrealized
FUELCELL ENERGY INC 0.1%
Value ($000) $695 Shares 5,268 Est. Cost Unrealized
FIBROGEN INC 0.1%
Value ($000) $657 Shares 10,492 Est. Cost $62.62 Unrealized
AMYRIS INC 0.1%
Value ($000) $633 Shares 990 Est. Cost Unrealized
HEMISPHERX BIOPHARMA INC 0.1%
Value ($000) $620 Shares 1,938,374 Est. Cost $0.32 Unrealized
FOLD AMICUS THERAPEUTICS INC 0.1%
Value ($000) $599 Shares 38,344 Est. Cost $15.22 Unrealized -0.7%
TROVAGENE INC 0.1%
Value ($000) $578 Shares 750,550 Est. Cost $0.77 Unrealized
ZOGENIX INC 0.1%
Value ($000) $561 Shares 127 Est. Cost Unrealized
RESHAPE LIFESCIENCES INC 0.1%
Value ($000) $542 Shares 235,498 Est. Cost $2.30 Unrealized
DBV TECHNOLOGIES SA 0.1%
Value ($000) $534 Shares 277 Est. Cost Unrealized
SUNESIS PHARMACEUTICALS INC 0.1%
Value ($000) $488 Shares 2,302 Est. Cost Unrealized
NEUROMETRIX INC 0.1%
Value ($000) $451 Shares 343,947 Est. Cost $1.53 Unrealized
VERSARTIS INC 0.1%
Value ($000) $447 Shares 220,600 Est. Cost $2.38 Unrealized
OPGEN INC COM NEW 0.1%
Value ($000) $431 Shares 242,257 Est. Cost $1.78 Unrealized
CHECK CAP LTD 0.1%
Value ($000) $428 Shares 628,846 Est. Cost $0.68 Unrealized
INSM INSMED INC 0.1%
Value ($000) $421 Shares 17,800 Est. Cost $26.17 Unrealized -1.6%
MICROBOT MED 0.1%
Value ($000) $366 Shares 494,686 Est. Cost $1.42 Unrealized
APPLIED DNA SCIENCES INC 0.1%
Value ($000) $349 Shares 277,319 Est. Cost $1.59 Unrealized
AMARIN CORPORATION PLC 0.1%
Value ($000) $343 Shares 1,109 Est. Cost Unrealized
OPHTHOTECH CORP 0.1%
Value ($000) $332 Shares 1,217 Est. Cost Unrealized
AXOVANT SCIENCES LTD 0.1%
Value ($000) $331 Shares 146,504 Est. Cost $2.26 Unrealized
RXI PHARMACEUTICALS 0.1%
Value ($000) $325 Shares 168,462 Est. Cost $1.93 Unrealized
INVIVO THERAPEUTICS HLDGS CORP 0.0%
Value ($000) $288 Shares 169,661 Est. Cost $1.70 Unrealized
ATEC ALPHATEC HOLDINGS INC 0.0%
Value ($000) $281 Shares 94,216 Est. Cost $3.55 Unrealized 0.0%
INPIXON 0.0%
Value ($000) $273 Shares 1,685,814 Est. Cost $0.36 Unrealized
CHECK CAP LTD 0.0%
Value ($000) $264 Shares 65,139 Est. Cost $4.05 Unrealized
HELIOS AND MATHESON ANALYTICS INC 0.0%
Value ($000) $259 Shares 834,318 Est. Cost $1.06 Unrealized
AURIS MEDICAL HOLDING AG 0.0%
Value ($000) $206 Shares 263,625 Est. Cost $1.60 Unrealized
SESEN BIO INC 0.0%
Value ($000) $196 Shares 1,003 Est. Cost Unrealized
AYTU BIOSCIENCE INC 0.0%
Value ($000) $186 Shares 709,312 Est. Cost $0.26 Unrealized
APPLIED DNA SCIENCES INC 0.0%
Value ($000) $186 Shares 663,878 Est. Cost $0.49 Unrealized
DURECT CORP 0.0%
Value ($000) $168 Shares 107,675 Est. Cost $1.56 Unrealized
INSPIREMD INC 0.0%
Value ($000) $155 Shares 623,521 Est. Cost $0.25 Unrealized
TRANSLATE BIO INC 0.0%
Value ($000) $152 Shares 12,000 Est. Cost $12.67 Unrealized
AQUINOX PHARMACEUTICALS INC 0.0%
Value ($000) $146 Shares 55,203 Est. Cost $2.64 Unrealized
ADVERUM BIOTECHNOLOGIES INC 0.0%
Value ($000) $144 Shares 27,263 Est. Cost $3.50 Unrealized
AFFIMED N.V. 0.0%
Value ($000) $143 Shares 86,386 Est. Cost $1.85 Unrealized
CAN FITE BIOPHARMA LTD 0.0%
Value ($000) $130 Shares 109,905 Est. Cost $1.44 Unrealized
AQUINOX PHARMACEUTICALS INC 0.0%
Value ($000) $121 Shares 456 Est. Cost Unrealized
SIGMA LABS 0.0%
Value ($000) $100 Shares 284,329 Est. Cost $0.82 Unrealized
DURECT CORP 0.0%
Value ($000) $95 Shares 607 Est. Cost Unrealized
AFFIMED N.V. 0.0%
Value ($000) $90 Shares 543 Est. Cost Unrealized
GALT GALECTIN THERAPEUTICS INC 0.0%
Value ($000) $89 Shares 14,029 Est. Cost $4.66 Unrealized +4.5%
AFFIMED N.V. 0.0%
Value ($000) $75 Shares 454 Est. Cost Unrealized
YIELD10 BIOSCIENCE INC 0.0%
Value ($000) $67 Shares 47,740 Est. Cost $1.40 Unrealized
CESCA THERAPEUTICS INC 0.0%
Value ($000) $61 Shares 146,472 Est. Cost $0.42 Unrealized
SOPHIRIS BIO INC 0.0%
Value ($000) $50 Shares 1,519 Est. Cost Unrealized
RXI PHARMACEUTICALS 0.0%
Value ($000) $49 Shares 196,222 Est. Cost $0.45 Unrealized
FUELCELL ENERGY INC 0.0%
Value ($000) $40 Shares 30,140 Est. Cost $1.73 Unrealized
BIOCEPT INC 0.0%
Value ($000) $36 Shares 177,601 Est. Cost $0.46 Unrealized
INSPIREMD INC 0.0%
Value ($000) $36 Shares 1,982,317 Est. Cost $0.08 Unrealized
OPHTHOTECH CORP 0.0%
Value ($000) $36 Shares 133 Est. Cost Unrealized
CYCLACEL PHARMACEUTICALS INC 0.0%
Value ($000) $36 Shares 25,000 Est. Cost $1.44 Unrealized
PLURISTEM THERAPEUTICS INC 0.0%
Value ($000) $35 Shares 288 Est. Cost Unrealized
HELIOS AND MATHESON ANALYTICS INC 0.0%
Value ($000) $30 Shares 965 Est. Cost Unrealized
ONCONOVA THERAPEUTICS 0.0%
Value ($000) $26 Shares 63,218 Est. Cost $2.33 Unrealized
SUPERCONDUCTOR TECHNOLOGIES 0.0%
Value ($000) $21 Shares 22,748 Est. Cost $0.94 Unrealized
ROSGQ ROSETTA GENOMICS LTD 0.0%
Value ($000) $19 Shares 941,693 Est. Cost $0.49 Unrealized -44.2%
CEL SCI CORP 0.0%
Value ($000) $15 Shares 16,591 Est. Cost $0.90 Unrealized
HELIOS AND MATHESON ANALYTICS INC 0.0%
Value ($000) $8 Shares 246 Est. Cost Unrealized
ONCONOVA THERAPEUTICS 0.0%
Value ($000) $8 Shares 654,019 Est. Cost $1.53 Unrealized
BENITEC BIOPHARMA 0.0%
Value ($000) $8 Shares 75,904 Est. Cost $0.11 Unrealized
INSPIREMD INC 0.0%
Value ($000) $8 Shares 837,977 Est. Cost $0.60 Unrealized
CYTORI THERAPEUTICS 0.0%
Value ($000) $3 Shares 300,413 Est. Cost $0.01 Unrealized
EGALET CORP 0.0%
Value ($000) $1 Shares 2,134 Est. Cost $0.47 Unrealized
IMMUNOCELLULAR THERAPEUTICS 0.0%
Value ($000) $1 Shares 74,443 Est. Cost $0.01 Unrealized