SABBY MANAGEMENT, LLC Hedge Fund

Location: Miami Beach, FL

CIK: 0001535610 · Show all filings

Period: Q2 2013 (Next →)

Filing Date: Aug 14, 2013

Total Value: $1.498B (100.0% shares, 0.0% debt)

Holdings (169)

VERTEX PHARMACEUTICALS INC 12.3%
Value $184M Shares 23,065 Est. Cost Unrealized
SPDR S&P 500 ETF TRUST 4.8%
Value $72M Shares 4,500 Est. Cost Unrealized
MERCK & CO INC 4.1%
Value $61.52M Shares 13,245 Est. Cost Unrealized
CELGENE CORP 3.7%
Value $55.79M Shares 4,772 Est. Cost Unrealized
ELI LILLY & CO 3.4%
Value $50.29M Shares 10,238 Est. Cost Unrealized
IWM ISHARES RUSSELL 2000 INDEX FUND 3.2%
Value $48.58M Shares 5,000 Est. Cost Unrealized
REGENERON PHARMACEUTICALS INC 3.2%
Value $48.06M Shares 2,137 Est. Cost Unrealized
ACADIA PHARMACEUTICALS INC 3.1%
Value $45.7M Shares 25,182 Est. Cost Unrealized
VERTEX PHARMACEUTICALS INC 2.8%
Value $41.99M Shares 5,257 Est. Cost Unrealized
GILEAD SCIENCES INC 2.6%
Value $38.56M Shares 7,530 Est. Cost Unrealized
ABBVIE INC 2.6%
Value $38.25M Shares 9,253 Est. Cost Unrealized
AEGERION PHARMACEUTICALS INC 2.5%
Value $37.62M Shares 593,862 Est. Cost $63.34 Unrealized
CYBERONICS INC 2.1%
Value $30.91M Shares 5,949 Est. Cost Unrealized
ALLERGAN INC 2.0%
Value $30.32M Shares 3,599 Est. Cost Unrealized
PERRIGO CO 1.8%
Value $27.1M Shares 2,240 Est. Cost Unrealized
MANNKIND CORP 1.7%
Value $25.22M Shares 38,801 Est. Cost Unrealized
ASTRAZENECA PLC - ADR 1.5%
Value $22.84M Shares 4,829 Est. Cost Unrealized
ISHARES 20+ YEAR TREASURY 1.5%
Value $22.09M Shares 2,000 Est. Cost Unrealized
ONYX PHARMACEUTICALS INC 1.4%
Value $21.45M Shares 2,470 Est. Cost Unrealized
SAREPTA THERAPEUTICS INC 1.4%
Value $20.82M Shares 5,471 Est. Cost Unrealized
SRPT SAREPTA THERAPEUTICS INC 1.2%
Value $17.31M Shares 454,899 Est. Cost $35.76 Unrealized 0.0%
ZOETIS INC 1.1%
Value $16.96M Shares 5,491 Est. Cost Unrealized
BAXTER INTERNATIONAL INC 1.1%
Value $16.91M Shares 2,441 Est. Cost Unrealized
AEGERION PHARMACEUTICALS INC 1.0%
Value $15.01M Shares 2,370 Est. Cost Unrealized
ABBV ABBVIE INC 1.0%
Value $14.7M Shares 355,626 Est. Cost $26.55 Unrealized 0.0%
ACAD ACADIA PHARMACEUTICALS INC 1.0%
Value $14.6M Shares 804,255 Est. Cost $13.77 Unrealized 0.0%
ZTS ZOETIS INC 0.9%
Value $14.21M Shares 460,030 Est. Cost $29.32 Unrealized 0.0%
GILEAD SCIENCES INC 0.9%
Value $13.86M Shares 2,706 Est. Cost Unrealized
REGENERON PHARMACEUTICALS INC 0.9%
Value $12.75M Shares 567 Est. Cost Unrealized
WELLPOINT INC 0.8%
Value $12.69M Shares 1,551 Est. Cost Unrealized
WELLPOINT INC 0.8%
Value $12.69M Shares 1,551 Est. Cost Unrealized
VALEANT PHARMACEUTICALS INTERNATIONAL 0.8%
Value $12.27M Shares 1,425 Est. Cost Unrealized
ABBVIE INC 0.8%
Value $12.1M Shares 2,926 Est. Cost Unrealized
ELAN CORPORATION PLC - ADR 0.8%
Value $11.78M Shares 8,329 Est. Cost Unrealized
TLT ISHARES 20+ YEAR TREASURY 0.8%
Value $11.49M Shares 104,050 Est. Cost $110.44 Unrealized
EDWARDS LIFESCIENCES CORP 0.8%
Value $11.41M Shares 1,698 Est. Cost Unrealized
MYRIAD GENETICS INC 0.7%
Value $11.09M Shares 4,126 Est. Cost Unrealized
ACORDA THERAPEUTICS INC 0.7%
Value $10.75M Shares 3,258 Est. Cost Unrealized
WELLCARE HEALTH PLANS INC 0.7%
Value $10.03M Shares 1,805 Est. Cost Unrealized
GILD GILEAD SCIENCES INC 0.6%
Value $8.916M Shares 174,108 Est. Cost $36.21 Unrealized 0.0%
SAREPTA THERAPEUTICS INC 0.6%
Value $8.595M Shares 2,259 Est. Cost Unrealized
CYBERONICS INC 0.6%
Value $8.45M Shares 162,625 Est. Cost $51.96 Unrealized
ARENA PHARMACEUTICALS INC 0.5%
Value $7.865M Shares 10,214 Est. Cost Unrealized
NEWLINK GENETICS CORP 0.5%
Value $7.825M Shares 3,968 Est. Cost Unrealized
BRISTOL MYERS SQUIBB CO 0.5%
Value $7.575M Shares 1,695 Est. Cost Unrealized
TEVA PHARMACEUTICAL INDUSTRIES 0.5%
Value $7.428M Shares 1,895 Est. Cost Unrealized
ARENA PHARMACEUTICALS INC 0.5%
Value $7.236M Shares 9,398 Est. Cost Unrealized
AEGERION PHARMACEUTICALS INC 0.5%
Value $7.189M Shares 1,135 Est. Cost Unrealized
ANTHERA PHARMACEUTICALS INC 0.5%
Value $7.066M Shares 15,259,074 Est. Cost $0.46 Unrealized
KERYX BIOPHARMACEUTICALS 0.5%
Value $6.88M Shares 9,210 Est. Cost Unrealized
CELGENE CORP 0.4%
Value $6.711M Shares 574 Est. Cost Unrealized
MEDIVATION INC 0.4%
Value $6.219M Shares 1,264 Est. Cost Unrealized
AUXILIUM PHARMACEUTICALS INC 0.4%
Value $6.205M Shares 3,731 Est. Cost Unrealized
CUBIST PHARMACEUTICALS INC 0.4%
Value $6.168M Shares 1,277 Est. Cost Unrealized
NUSTAR ENERGY LP 0.4%
Value $6.163M Shares 1,350 Est. Cost $45.67 Unrealized
ACHILLION PHARMACEUTICALS INC 0.4%
Value $6.119M Shares 7,480 Est. Cost Unrealized
MANNKIND CORP 0.4%
Value $5.824M Shares 8,960 Est. Cost Unrealized
KERYX BIOPHARMACEUTICALS 0.4%
Value $5.568M Shares 745,435 Est. Cost $7.47 Unrealized
COPART INC 0.4%
Value $5.541M Shares 1,799 Est. Cost Unrealized
BRIDGEPOINT EDUCATION INC 0.4%
Value $5.335M Shares 4,380 Est. Cost Unrealized
NEUROCRINE BIOSCIENCES INC 0.3%
Value $5.166M Shares 3,861 Est. Cost Unrealized
ENDO HEALTH SOLUTIONS INC 0.3%
Value $5.129M Shares 1,394 Est. Cost Unrealized
AMARIN CORPORATION PLC -ADR 0.3%
Value $4.938M Shares 8,513 Est. Cost Unrealized
ARROWHEAD RESEARCH CORP 0.3%
Value $4.554M Shares 2,276,980 Est. Cost $2.00 Unrealized
OREXIGEN THERAPEUTICS INC 0.3%
Value $4.447M Shares 7,602 Est. Cost Unrealized
LINN ENERGY LLC PARTNERSHIP UNIT 0.3%
Value $4.37M Shares 1,317 Est. Cost Unrealized
TEVA PHARMACEUTICAL INDUSTRIES 0.3%
Value $4.363M Shares 1,113 Est. Cost Unrealized
REPROS THERAPEUTICS INC 0.3%
Value $4.325M Shares 2,344 Est. Cost Unrealized
ALLERGAN INC 0.3%
Value $4.254M Shares 505 Est. Cost Unrealized
MYRIAD GENETICS INC 0.3%
Value $4.122M Shares 1,534 Est. Cost Unrealized
AMARIN CORPORATION PLC -ADR 0.3%
Value $3.921M Shares 6,761 Est. Cost Unrealized
ONCOGENEX PHARMACEUTICAL 0.3%
Value $3.888M Shares 396,730 Est. Cost $9.80 Unrealized
BRIDGEPOINT EDUCATION INC 0.3%
Value $3.812M Shares 3,130 Est. Cost Unrealized
ZOETIS INC 0.3%
Value $3.784M Shares 1,225 Est. Cost Unrealized
MEDIVATION INC 0.2%
Value $3.715M Shares 755 Est. Cost Unrealized
THERAVANCE INC 0.2%
Value $3.66M Shares 950 Est. Cost Unrealized
ALEXION PHARMACEUTICALS INC 0.2%
Value $3.588M Shares 389 Est. Cost Unrealized
MAST THERAPEUTICS INC 0.2%
Value $3.31M Shares 7,711,867 Est. Cost $0.43 Unrealized
ALIGN TECHNOLOGY INC 0.2%
Value $3.293M Shares 889 Est. Cost Unrealized
EDAP EDAP TMS SA -ADR 0.2%
Value $3.268M Shares 1,197,086 Est. Cost $2.73 Unrealized
INTERMUNE INC 0.2%
Value $3.121M Shares 3,244 Est. Cost Unrealized
OPKO HEALTH INC 0.2%
Value $3.011M Shares 4,241 Est. Cost Unrealized
SOLAZYME INC 0.2%
Value $3.004M Shares 2,563 Est. Cost Unrealized
NWBO NORTHWEST BIOTHERAPEUTICS 0.2%
Value $2.908M Shares 870,543 Est. Cost $3.62 Unrealized 0.0%
DENDREON CORP 0.2%
Value $2.809M Shares 6,819 Est. Cost Unrealized
ISIS PHARMACEUTICALS INC SHS 0.2%
Value $2.714M Shares 1,010 Est. Cost Unrealized
MAKO SURGICAL CORP 0.2%
Value $2.645M Shares 2,195 Est. Cost Unrealized
VIVUS INC 0.2%
Value $2.568M Shares 2,041 Est. Cost Unrealized
ENTREMED INC 0.2%
Value $2.369M Shares 1,172,590 Est. Cost $2.02 Unrealized
MEDIVATION INC 0.2%
Value $2.357M Shares 47,900 Est. Cost $49.21 Unrealized
ONYX PHARMACEUTICALS INC 0.2%
Value $2.354M Shares 271 Est. Cost Unrealized
INSMED INC 0.1%
Value $2.243M Shares 1,875 Est. Cost Unrealized
ELI LILLY & CO 0.1%
Value $1.999M Shares 407 Est. Cost Unrealized
SOLAZYME INC 0.1%
Value $1.808M Shares 1,543 Est. Cost Unrealized
ACHILLION PHARMACEUTICALS INC 0.1%
Value $1.773M Shares 2,167 Est. Cost Unrealized
ROCKWELL MEDICAL INC 0.1%
Value $1.747M Shares 4,839 Est. Cost Unrealized
ONCOGENEX PHARMACEUTICAL 0.1%
Value $1.735M Shares 1,770 Est. Cost Unrealized
VENTRUS BIOSCIENCES INC 0.1%
Value $1.669M Shares 695,400 Est. Cost $2.40 Unrealized
MEDGENICS INC 0.1%
Value $1.625M Shares 427,684 Est. Cost $3.80 Unrealized
INTERMUNE INC 0.1%
Value $1.625M Shares 1,689 Est. Cost Unrealized
VIVUS INC 0.1%
Value $1.51M Shares 1,200 Est. Cost Unrealized
AMARIN CORPORATION PLC -ADR 0.1%
Value $1.457M Shares 251,271 Est. Cost $5.80 Unrealized
ALNYLAM PHARMACEUTICALS INC 0.1%
Value $1.451M Shares 468 Est. Cost Unrealized
NEUROCRINE BIOSCIENCES INC 0.1%
Value $1.412M Shares 1,055 Est. Cost Unrealized
NUSTAR ENERGY LP 0.1%
Value $1.379M Shares 302 Est. Cost $45.67 Unrealized
MERCK & CO INC 0.1%
Value $1.361M Shares 293 Est. Cost Unrealized
ARCA BIOPHARMA INC 0.1%
Value $1.276M Shares 988,934 Est. Cost $1.29 Unrealized
BIODEL INC 0.1%
Value $1.271M Shares 3,041 Est. Cost Unrealized
VRTX VERTEX PHARMACEUTICALS INC 0.1%
Value $1.207M Shares 15,108 Est. Cost $73.64 Unrealized 0.0%
CEMPRA INC 0.1%
Value $1.175M Shares 150,000 Est. Cost $7.83 Unrealized
AVANIR PHARMACEUTICALS INC 0.1%
Value $1.15M Shares 250,000 Est. Cost $4.60 Unrealized
REPROS THERAPEUTICS INC 0.1%
Value $1.146M Shares 62,090 Est. Cost $18.46 Unrealized
SYNTA PHARMACEUTICALS CORP 0.1%
Value $1.087M Shares 2,179 Est. Cost Unrealized
INFINITY PHARMACEUTICALS 0.1%
Value $1.082M Shares 666 Est. Cost Unrealized
SYNTA PHARMACEUTICALS CORP 0.1%
Value $1.079M Shares 216,268 Est. Cost $4.99 Unrealized
NUSTAR ENERGY LP 0.1%
Value $1.077M Shares 23,584 Est. Cost $45.67 Unrealized
SUNESIS PHARMACEUTICALS INC 0.1%
Value $1.042M Shares 2,000 Est. Cost Unrealized
VICAL INC 0.1%
Value $1.03M Shares 3,291 Est. Cost Unrealized
ASTEX PHARMACEUTICALS INC 0.1%
Value $948K Shares 2,307 Est. Cost Unrealized
INCYTE CORP 0.1%
Value $948K Shares 431 Est. Cost Unrealized
THERAPEUTICSMD INC 0.1%
Value $944K Shares 311,584 Est. Cost $3.03 Unrealized
SUNESIS PHARMACEUTICALS INC 0.1%
Value $939K Shares 180,300 Est. Cost $5.21 Unrealized
LLY ELI LILLY & CO 0.1%
Value $895K Shares 18,222 Est. Cost $42.21 Unrealized 0.0%
ALEXZA PHARMACEUTICALS INC 0.1%
Value $890K Shares 2,050 Est. Cost Unrealized
UNI-PIXEL INC 0.1%
Value $871K Shares 592 Est. Cost Unrealized
ARIAD PHARMACEUTICALS INC 0.1%
Value $836K Shares 478 Est. Cost Unrealized
MANNKIND CORP 0.1%
Value $832K Shares 128,007 Est. Cost $6.50 Unrealized
TEVA TEVA PHARMACEUTICAL INDUSTRIES 0.1%
Value $813K Shares 20,736 Est. Cost $39.21 Unrealized
PBF ENERGY INC 0.1%
Value $805K Shares 311 Est. Cost Unrealized
BAX BAXTER INTERNATIONAL INC 0.1%
Value $800K Shares 11,553 Est. Cost $30.42 Unrealized 0.0%
MOMENTA PHARMACEUTICALS INC 0.1%
Value $786K Shares 522 Est. Cost Unrealized
MEI PHARMA INC 0.1%
Value $760K Shares 106,600 Est. Cost $7.13 Unrealized
DENDREON CORP 0.0%
Value $700K Shares 1,700 Est. Cost Unrealized
ZIOPHARM ONCOLOGY INC 0.0%
Value $688K Shares 3,276 Est. Cost Unrealized
KERYX BIOPHARMACEUTICALS 0.0%
Value $683K Shares 914 Est. Cost Unrealized
CELSION CORPORATION 0.0%
Value $659K Shares 6,462 Est. Cost Unrealized
SYNERGY PHARMACEUTICALS WTS 0.0%
Value $610K Shares 331,486 Est. Cost Unrealized
TRANSCEPT PHARMACEUTICALS 0.0%
Value $610K Shares 202,036 Est. Cost $3.02 Unrealized
NAVIDEA BIOPHARMACEUTICALS INC 0.0%
Value $603K Shares 2,260 Est. Cost Unrealized
GTX INC 0.0%
Value $578K Shares 876 Est. Cost Unrealized
TRANSCEPT PHARMACEUTICALS 0.0%
Value $523K Shares 1,732 Est. Cost Unrealized
ARIAD PHARMACEUTICALS INC 0.0%
Value $514K Shares 294 Est. Cost Unrealized
ATHERSYS INC 0.0%
Value $499K Shares 300,745 Est. Cost $1.66 Unrealized
PEREGRINE PHARMACEUTICALS 0.0%
Value $486K Shares 3,770 Est. Cost Unrealized
INFIQ INFINITY PHARMACEUTICALS 0.0%
Value $474K Shares 29,188 Est. Cost $30.95 Unrealized 0.0%
VNDA VANDA PHARMACEUTICALS INC 0.0%
Value $459K Shares 56,843 Est. Cost $6.73 Unrealized 0.0%
ASTEX PHARMACEUTICALS INC 0.0%
Value $429K Shares 1,043 Est. Cost Unrealized
CORONADO BIOSCIENCES INC 0.0%
Value $420K Shares 488 Est. Cost Unrealized
PEREGRINE PHARMACEUTICALS 0.0%
Value $385K Shares 298,200 Est. Cost $1.29 Unrealized
REPROS THERAPEUTICS INC 0.0%
Value $369K Shares 200 Est. Cost Unrealized
NEUROMETRIX INC 0.0%
Value $357K Shares 178,387 Est. Cost $2.00 Unrealized
CARDICA INC 0.0%
Value $354K Shares 318,984 Est. Cost $1.11 Unrealized
TARGACEPT INC 0.0%
Value $352K Shares 824 Est. Cost Unrealized
LINN ENERGY LLC PARTNERSHIP UNIT 0.0%
Value $332K Shares 100 Est. Cost Unrealized
VICAL INC 0.0%
Value $325K Shares 1,038 Est. Cost Unrealized
BIODEL INC 0.0%
Value $322K Shares 771 Est. Cost Unrealized
PEREGRINE PHARMACEUTICALS 0.0%
Value $320K Shares 2,478 Est. Cost Unrealized
LPATH INC 0.0%
Value $312K Shares 70,907 Est. Cost $4.40 Unrealized
ROCKWELL MEDICAL INC 0.0%
Value $304K Shares 842 Est. Cost Unrealized
QLT INC 0.0%
Value $295K Shares 67,300 Est. Cost $4.38 Unrealized
GALENA BIOPHARMA INC 0.0%
Value $287K Shares 1,291 Est. Cost Unrealized
CORONADO BIOSCIENCES INC 0.0%
Value $283K Shares 329 Est. Cost Unrealized
PALATIN TECHNOLOGIES INC 0.0%
Value $257K Shares 427,609 Est. Cost $0.60 Unrealized
OREXIGEN THERAPEUTICS INC 0.0%
Value $255K Shares 436 Est. Cost Unrealized
ARAY ACCURAY INC 0.0%
Value $244K Shares 42,491 Est. Cost $5.05 Unrealized 0.0%
INSPIREMD INC 0.0%
Value $235K Shares 106,800 Est. Cost $2.20 Unrealized
CELSION CORPORATION 0.0%
Value $235K Shares 2,302 Est. Cost Unrealized
EXEL EXELIXIS INC 0.0%
Value $217K Shares 478 Est. Cost Unrealized
CERUS CORP 0.0%
Value $211K Shares 477 Est. Cost Unrealized