SABBY MANAGEMENT, LLC Hedge Fund

Location: Miami Beach, FL

CIK: 0001535610 · Show all filings

Period: Q1 2019 (← Previous) (Next →)

Filing Date: May 15, 2019

Total Value: $208M (100.0% shares, 0.0% debt)

Holdings (80)

BIOGEN INC 26.2%
Value $54.44M Shares 2,303 Est. Cost Unrealized
SPDR S&P 500 ETF 24.1%
Value $50.17M Shares 1,776 Est. Cost Unrealized
ISHARES TR 16.3%
Value $33.92M Shares 2,216 Est. Cost Unrealized
CORMEDIX INC 3.5%
Value $7.325M Shares 7,751 Est. Cost Unrealized
FIBROGEN INC 2.9%
Value $5.951M Shares 1,095 Est. Cost Unrealized
ISHARES TR 2.6%
Value $5.511M Shares 360 Est. Cost Unrealized
ODONATE THERAPEUTICS INC 2.5%
Value $5.168M Shares 233,727 Est. Cost $25.00 Unrealized
SPDR S&P BIOTECH 2.2%
Value $4.527M Shares 500 Est. Cost Unrealized
BIOGEN INC 1.7%
Value $3.498M Shares 148 Est. Cost Unrealized
BRAINSTORM CELL THERAPEUTICS INC 1.6%
Value $3.234M Shares 745,205 Est. Cost $3.85 Unrealized
AMARIN CORPORATION PLC 1.5%
Value $3.072M Shares 1,480 Est. Cost Unrealized
ORMP ORAMED PHARMACEUTICALS INC 1.2%
Value $2.481M Shares 681,500 Est. Cost $4.70 Unrealized -34.4%
WAVE LIFE SCIENCES LTD 1.1%
Value $2.37M Shares 610 Est. Cost Unrealized
LOOP LOOP INDUSTRIES INC 0.9%
Value $1.968M Shares 248,436 Est. Cost $9.58 Unrealized 0.0%
ELECTRAMECCANICA VEHS CORP 0.9%
Value $1.877M Shares 527,200 Est. Cost $2.61 Unrealized
FIBROGEN INC 0.9%
Value $1.826M Shares 336 Est. Cost Unrealized
BIIB BIOGEN INC 0.8%
Value $1.655M Shares 7,000 Est. Cost $316.67 Unrealized -0.6%
PAVMED INC 0.7%
Value $1.426M Shares 3,667,799 Est. Cost $0.33 Unrealized
IONIS PHARMACEUTICALS INC 0.6%
Value $1.229M Shares 1,848 Est. Cost Unrealized
GENPREX INC 0.4%
Value $911K Shares 585,573 Est. Cost $4.81 Unrealized
UNUM THERAPEUTICS INC 0.4%
Value $906K Shares 206,358 Est. Cost $11.11 Unrealized
CO-DIAGNOSTICS INC 0.4%
Value $820K Shares 773,330 Est. Cost $1.06 Unrealized
FIBROGEN INC 0.3%
Value $717K Shares 13,195 Est. Cost $50.54 Unrealized
ABILF ABILITY INC 0.3%
Value $676K Shares 393,972 Est. Cost $2.78 Unrealized -30.0%
MBOT MICROBOT MED INC 0.3%
Value $646K Shares 83,333 Est. Cost $6.81 Unrealized +14.1%
CYTRX CORP 0.3%
Value $629K Shares 974,945 Est. Cost $0.91 Unrealized
INPIXON COM 0.3%
Value $564K Shares 691,828 Est. Cost $0.82 Unrealized
OPGEN INC 0.3%
Value $562K Shares 929,831 Est. Cost $0.80 Unrealized
AQUABOUNTY TECHNOLOGIES INC 0.3%
Value $561K Shares 256,030 Est. Cost $2.05 Unrealized
VASCULAR BIOGENICS LTD 0.2%
Value $498K Shares 327,504 Est. Cost $2.01 Unrealized
NOVAVAX INC 0.2%
Value $474K Shares 860,000 Est. Cost $0.55 Unrealized
NOVAVAX INC 0.2%
Value $474K Shares 8,600 Est. Cost Unrealized
ISORAY INC 0.2%
Value $467K Shares 1,279,684 Est. Cost $0.49 Unrealized
SYNTHETIC BIOLOGICS INC 0.2%
Value $465K Shares 684,926 Est. Cost $0.56 Unrealized
TARONIS TECHNOLOGIES INC 0.2%
Value $459K Shares 721,600 Est. Cost $0.64 Unrealized
MEDIGUS LTD 0.2%
Value $457K Shares 1,014,587 Est. Cost $0.73 Unrealized
MANNKIND CORP 0.2%
Value $398K Shares 2,018 Est. Cost Unrealized
SUPERCONDUCTOR TECHNOLOGIES INC 0.2%
Value $392K Shares 261,470 Est. Cost $1.79 Unrealized
EYENOVIA INC 0.2%
Value $392K Shares 65,500 Est. Cost $7.31 Unrealized
VXRT VAXART INC 0.2%
Value $382K Shares 197,001 Est. Cost $1.91 Unrealized 0.0%
VTV THERAPEUTICS INC 0.2%
Value $382K Shares 223,172 Est. Cost $1.71 Unrealized
ALTIMMUNE INC 0.2%
Value $368K Shares 1,269 Est. Cost Unrealized
NEUROMETRIX INC 0.2%
Value $338K Shares 307,509 Est. Cost $1.18 Unrealized
ORAGENICS INC 0.1%
Value $299K Shares 510,679 Est. Cost $0.59 Unrealized
VIKING THERAPEUTICS INC 0.1%
Value $244K Shares 245 Est. Cost $7.66 Unrealized
DELMAR PHARMACEUTICALS INC 0.1%
Value $243K Shares 496,502 Est. Cost $0.35 Unrealized
HISTOGENICS CORP 0.1%
Value $220K Shares 1,900,100 Est. Cost $0.12 Unrealized
CELLECT BIOTECHNOLOGY LTD 0.1%
Value $214K Shares 211,854 Est. Cost $2.03 Unrealized
KARYOPHARM THERAPEUTICS INC 0.1%
Value $210K Shares 359 Est. Cost Unrealized
BELLEROPHON THERAPEUTICS INC 0.1%
Value $202K Shares 308,912 Est. Cost $0.65 Unrealized
REWALK ROBOTICS LTD 0.1%
Value $198K Shares 914,857 Est. Cost $0.17 Unrealized
PAYMENT DATA SYS INC 0.1%
Value $193K Shares 73,773 Est. Cost $2.62 Unrealized
TITAN PHARMACEUTICALS INC 0.1%
Value $184K Shares 1,031 Est. Cost Unrealized
CRMD CORMEDIX INC 0.1%
Value $171K Shares 18,118 Est. Cost $9.02 Unrealized 0.0%
ACHAOGEN INC 0.1%
Value $159K Shares 348,400 Est. Cost $0.46 Unrealized
KARYOPHARM THERAPEUTICS INC 0.1%
Value $146K Shares 25,000 Est. Cost $5.84 Unrealized
HEMISPHERX BIOPHARMA INC 0.1%
Value $113K Shares 708,417 Est. Cost $0.16 Unrealized
CEL-SCI CORP 0.1%
Value $110K Shares 312 Est. Cost Unrealized
NEURALSTEM INC 0.1%
Value $106K Shares 238,813 Est. Cost $0.31 Unrealized
NOVAN INC 0.0%
Value $82,000 Shares 86,225 Est. Cost $0.95 Unrealized
MONAKER GROUP INC 0.0%
Value $73,000 Shares 35,970 Est. Cost $2.03 Unrealized
FUELCELL ENERGY INC 0.0%
Value $59,000 Shares 241,523 Est. Cost $0.29 Unrealized
SIGMA LABS INC 0.0%
Value $57,000 Shares 88,467 Est. Cost $0.82 Unrealized
PROTEOSTASIS THERAPEUTICS INC 0.0%
Value $39,000 Shares 30,900 Est. Cost $1.26 Unrealized
ONCONOVA THERAPEUTICS INC 0.0%
Value $35,000 Shares 641,362 Est. Cost $1.50 Unrealized
SOPHIRIS BIO INC 0.0%
Value $33,000 Shares 33,643 Est. Cost $0.93 Unrealized
APPLIED DNA SCIENCES INC 0.0%
Value $32,000 Shares 288 Est. Cost Unrealized
PROTEOSTASIS THERAPEUTICS INC 0.0%
Value $28,000 Shares 220 Est. Cost Unrealized
PLURISTEM THERAPEUTICS INC 0.0%
Value $23,000 Shares 239 Est. Cost Unrealized
CELSION CORP 0.0%
Value $20,000 Shares 100 Est. Cost Unrealized
BRIDGELINE DIGITAL INC 0.0%
Value $16,000 Shares 100,000 Est. Cost $0.23 Unrealized
BIOLINE RX LTD 0.0%
Value $16,000 Shares 36,999 Est. Cost $0.43 Unrealized
FUELCELL ENERGY INC 0.0%
Value $11,000 Shares 456 Est. Cost Unrealized
NOVAVAX INC 0.0%
Value $8,000 Shares 153 Est. Cost Unrealized
ACHAOGEN INC 0.0%
Value $6,000 Shares 136 Est. Cost Unrealized
BENITEC BIOPHARMA LTD 0.0%
Value $6,000 Shares 57,949 Est. Cost $0.11 Unrealized
PHIO PHARMACEUTICALS CORP 0.0%
Value $5,000 Shares 194,959 Est. Cost $0.03 Unrealized
APPLIED DNA SCIENCES INC 0.0%
Value $4,000 Shares 192,302 Est. Cost $0.49 Unrealized
AETERNA ZENTARIS INC 0.0%
Value $1,000 Shares 12 Est. Cost Unrealized
INSPIREMD INC 0.0%
Value $1,000 Shares 1,067,324 Est. Cost $0.08 Unrealized