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 Share Price $23637.86 Est. Cost/Share — Unrealized @ Report Date —
— SPDR S&P 500 ETF 24.1%
Value $50.17M Shares 1,776 Share Price $28247.75 Est. Cost/Share — Unrealized @ Report Date —
— ISHARES TR 16.3%
Value $33.92M Shares 2,216 Share Price $15309.12 Est. Cost/Share — Unrealized @ Report Date —
— CORMEDIX INC 3.5%
Value $7.325M Shares 7,751 Share Price $945.04 Est. Cost/Share — Unrealized @ Report Date —
— FIBROGEN INC 2.9%
Value $5.951M Shares 1,095 Share Price $5434.70 Est. Cost/Share — Unrealized @ Report Date —
— ISHARES TR 2.6%
Value $5.511M Shares 360 Share Price $15308.33 Est. Cost/Share — Unrealized @ Report Date —
— ODONATE THERAPEUTICS INC 2.5%
Value $5.168M Shares 233,727 Share Price $22.11 Est. Cost/Share $25.00 Unrealized @ Report Date —
— SPDR S&P BIOTECH 2.2%
Value $4.527M Shares 500 Share Price $9054.00 Est. Cost/Share — Unrealized @ Report Date —
— BIOGEN INC 1.7%
Value $3.498M Shares 148 Share Price $23635.14 Est. Cost/Share — Unrealized @ Report Date —
— BRAINSTORM CELL THERAPEUTICS INC 1.6%
Value $3.234M Shares 745,205 Share Price $4.34 Est. Cost/Share $3.85 Unrealized @ Report Date —
— AMARIN CORPORATION PLC 1.5%
Value $3.072M Shares 1,480 Share Price $2075.68 Est. Cost/Share — Unrealized @ Report Date —
ORMP ORAMED PHARMACEUTICALS INC 1.2%
Value $2.481M Shares 681,500 Share Price $3.64 * Est. Cost/Share $4.70 Unrealized @ Report Date -34.4%
— WAVE LIFE SCIENCES LTD 1.1%
Value $2.37M Shares 610 Share Price $3885.25 Est. Cost/Share — Unrealized @ Report Date —
LOOP LOOP INDUSTRIES INC 0.9%
Value $1.968M Shares 248,436 Share Price $7.92 * Est. Cost/Share $9.58 Unrealized @ Report Date 0.0%
— ELECTRAMECCANICA VEHS CORP 0.9%
Value $1.877M Shares 527,200 Share Price $3.56 Est. Cost/Share $2.61 Unrealized @ Report Date —
— FIBROGEN INC 0.9%
Value $1.826M Shares 336 Share Price $5434.52 Est. Cost/Share — Unrealized @ Report Date —
BIIB BIOGEN INC 0.8%
Value $1.655M Shares 7,000 Share Price $236.43 * Est. Cost/Share $316.67 Unrealized @ Report Date -0.6%
— PAVMED INC 0.7%
Value $1.426M Shares 3,667,799 Share Price $0.39 Est. Cost/Share $0.33 Unrealized @ Report Date —
— IONIS PHARMACEUTICALS INC 0.6%
Value $1.229M Shares 1,848 Share Price $665.04 Est. Cost/Share — Unrealized @ Report Date —
— GENPREX INC 0.4%
Value $911K Shares 585,573 Share Price $1.56 Est. Cost/Share $4.81 Unrealized @ Report Date —
— UNUM THERAPEUTICS INC 0.4%
Value $906K Shares 206,358 Share Price $4.39 Est. Cost/Share $11.11 Unrealized @ Report Date —
— CO-DIAGNOSTICS INC 0.4%
Value $820K Shares 773,330 Share Price $1.06 Est. Cost/Share $1.06 Unrealized @ Report Date —
— FIBROGEN INC 0.3%
Value $717K Shares 13,195 Share Price $54.34 Est. Cost/Share $50.54 Unrealized @ Report Date —
ABILF ABILITY INC 0.3%
Value $676K Shares 393,972 Share Price $1.72 * Est. Cost/Share $2.78 Unrealized @ Report Date -30.0%
MBOT MICROBOT MED INC 0.3%
Value $646K Shares 83,333 Share Price $7.75 Est. Cost/Share $6.81 Unrealized @ Report Date +14.1%
— CYTRX CORP 0.3%
Value $629K Shares 974,945 Share Price $0.65 Est. Cost/Share $0.91 Unrealized @ Report Date —
— INPIXON COM 0.3%
Value $564K Shares 691,828 Share Price $0.82 Est. Cost/Share $0.82 Unrealized @ Report Date —
— OPGEN INC 0.3%
Value $562K Shares 929,831 Share Price $0.60 Est. Cost/Share $0.80 Unrealized @ Report Date —
— AQUABOUNTY TECHNOLOGIES INC 0.3%
Value $561K Shares 256,030 Share Price $2.19 Est. Cost/Share $2.05 Unrealized @ Report Date —
— VASCULAR BIOGENICS LTD 0.2%
Value $498K Shares 327,504 Share Price $1.52 Est. Cost/Share $2.01 Unrealized @ Report Date —
— NOVAVAX INC 0.2%
Value $474K Shares 860,000 Share Price $0.55 Est. Cost/Share $0.55 Unrealized @ Report Date —
— NOVAVAX INC 0.2%
Value $474K Shares 8,600 Share Price $55.12 Est. Cost/Share — Unrealized @ Report Date —
— ISORAY INC 0.2%
Value $467K Shares 1,279,684 Share Price $0.36 Est. Cost/Share $0.49 Unrealized @ Report Date —
— SYNTHETIC BIOLOGICS INC 0.2%
Value $465K Shares 684,926 Share Price $0.68 Est. Cost/Share $0.56 Unrealized @ Report Date —
— TARONIS TECHNOLOGIES INC 0.2%
Value $459K Shares 721,600 Share Price $0.64 Est. Cost/Share $0.64 Unrealized @ Report Date —
— MEDIGUS LTD 0.2%
Value $457K Shares 1,014,587 Share Price $0.45 Est. Cost/Share $0.73 Unrealized @ Report Date —
— MANNKIND CORP 0.2%
Value $398K Shares 2,018 Share Price $197.22 Est. Cost/Share — Unrealized @ Report Date —
— SUPERCONDUCTOR TECHNOLOGIES INC 0.2%
Value $392K Shares 261,470 Share Price $1.50 Est. Cost/Share $1.79 Unrealized @ Report Date —
— EYENOVIA INC 0.2%
Value $392K Shares 65,500 Share Price $5.98 Est. Cost/Share $7.31 Unrealized @ Report Date —
VXRT VAXART INC 0.2%
Value $382K Shares 197,001 Share Price $1.94 Est. Cost/Share $1.91 Unrealized @ Report Date 0.0%
— VTV THERAPEUTICS INC 0.2%
Value $382K Shares 223,172 Share Price $1.71 Est. Cost/Share $1.71 Unrealized @ Report Date —
— ALTIMMUNE INC 0.2%
Value $368K Shares 1,269 Share Price $289.99 Est. Cost/Share — Unrealized @ Report Date —
— NEUROMETRIX INC 0.2%
Value $338K Shares 307,509 Share Price $1.10 Est. Cost/Share $1.18 Unrealized @ Report Date —
— ORAGENICS INC 0.1%
Value $299K Shares 510,679 Share Price $0.59 Est. Cost/Share $0.59 Unrealized @ Report Date —
— VIKING THERAPEUTICS INC 0.1%
Value $244K Shares 245 Share Price $995.92 Est. Cost/Share $7.66 Unrealized @ Report Date —
— DELMAR PHARMACEUTICALS INC 0.1%
Value $243K Shares 496,502 Share Price $0.49 Est. Cost/Share $0.35 Unrealized @ Report Date —
— HISTOGENICS CORP 0.1%
Value $220K Shares 1,900,100 Share Price $0.12 Est. Cost/Share $0.12 Unrealized @ Report Date —
— CELLECT BIOTECHNOLOGY LTD 0.1%
Value $214K Shares 211,854 Share Price $1.01 Est. Cost/Share $2.03 Unrealized @ Report Date —
— KARYOPHARM THERAPEUTICS INC 0.1%
Value $210K Shares 359 Share Price $584.96 Est. Cost/Share — Unrealized @ Report Date —
— BELLEROPHON THERAPEUTICS INC 0.1%
Value $202K Shares 308,912 Share Price $0.65 Est. Cost/Share $0.65 Unrealized @ Report Date —
— REWALK ROBOTICS LTD 0.1%
Value $198K Shares 914,857 Share Price $0.22 Est. Cost/Share $0.17 Unrealized @ Report Date —
— PAYMENT DATA SYS INC 0.1%
Value $193K Shares 73,773 Share Price $2.62 Est. Cost/Share $2.62 Unrealized @ Report Date —
— TITAN PHARMACEUTICALS INC 0.1%
Value $184K Shares 1,031 Share Price $178.47 Est. Cost/Share — Unrealized @ Report Date —
CRMD CORMEDIX INC 0.1%
Value $171K Shares 18,118 Share Price $9.44 * Est. Cost/Share $9.02 Unrealized @ Report Date 0.0%
— ACHAOGEN INC 0.1%
Value $159K Shares 348,400 Share Price $0.46 Est. Cost/Share $0.46 Unrealized @ Report Date —
— KARYOPHARM THERAPEUTICS INC 0.1%
Value $146K Shares 25,000 Share Price $5.84 Est. Cost/Share $5.84 Unrealized @ Report Date —
— HEMISPHERX BIOPHARMA INC 0.1%
Value $113K Shares 708,417 Share Price $0.16 Est. Cost/Share $0.16 Unrealized @ Report Date —
— CEL-SCI CORP 0.1%
Value $110K Shares 312 Share Price $352.56 Est. Cost/Share — Unrealized @ Report Date —
— NEURALSTEM INC 0.1%
Value $106K Shares 238,813 Share Price $0.44 Est. Cost/Share $0.31 Unrealized @ Report Date —
— NOVAN INC 0.0%
Value $82,000 Shares 86,225 Share Price $0.95 Est. Cost/Share $0.95 Unrealized @ Report Date —
— MONAKER GROUP INC 0.0%
Value $73,000 Shares 35,970 Share Price $2.03 Est. Cost/Share $2.03 Unrealized @ Report Date —
— FUELCELL ENERGY INC 0.0%
Value $59,000 Shares 241,523 Share Price $0.24 Est. Cost/Share $0.29 Unrealized @ Report Date —
— SIGMA LABS INC 0.0%
Value $57,000 Shares 88,467 Share Price $0.64 Est. Cost/Share $0.82 Unrealized @ Report Date —
— PROTEOSTASIS THERAPEUTICS INC 0.0%
Value $39,000 Shares 30,900 Share Price $1.26 Est. Cost/Share $1.26 Unrealized @ Report Date —
— ONCONOVA THERAPEUTICS INC 0.0%
Value $35,000 Shares 641,362 Share Price $0.05 Est. Cost/Share $1.50 Unrealized @ Report Date —
— SOPHIRIS BIO INC 0.0%
Value $33,000 Shares 33,643 Share Price $0.98 Est. Cost/Share $0.93 Unrealized @ Report Date —
— APPLIED DNA SCIENCES INC 0.0%
Value $32,000 Shares 288 Share Price $111.11 Est. Cost/Share — Unrealized @ Report Date —
— PROTEOSTASIS THERAPEUTICS INC 0.0%
Value $28,000 Shares 220 Share Price $127.27 Est. Cost/Share — Unrealized @ Report Date —
— PLURISTEM THERAPEUTICS INC 0.0%
Value $23,000 Shares 239 Share Price $96.23 Est. Cost/Share — Unrealized @ Report Date —
— CELSION CORP 0.0%
Value $20,000 Shares 100 Share Price $200.00 Est. Cost/Share — Unrealized @ Report Date —
— BIOLINE RX LTD 0.0%
Value $16,000 Shares 36,999 Share Price $0.43 Est. Cost/Share $0.43 Unrealized @ Report Date —
— BRIDGELINE DIGITAL INC 0.0%
Value $16,000 Shares 100,000 Share Price $0.16 Est. Cost/Share $0.23 Unrealized @ Report Date —
— FUELCELL ENERGY INC 0.0%
Value $11,000 Shares 456 Share Price $24.12 Est. Cost/Share — Unrealized @ Report Date —
— NOVAVAX INC 0.0%
Value $8,000 Shares 153 Share Price $52.29 Est. Cost/Share — Unrealized @ Report Date —
— BENITEC BIOPHARMA LTD 0.0%
Value $6,000 Shares 57,949 Share Price $0.10 Est. Cost/Share $0.11 Unrealized @ Report Date —
— ACHAOGEN INC 0.0%
Value $6,000 Shares 136 Share Price $44.12 Est. Cost/Share — Unrealized @ Report Date —
— PHIO PHARMACEUTICALS CORP 0.0%
Value $5,000 Shares 194,959 Share Price $0.03 Est. Cost/Share $0.03 Unrealized @ Report Date —
— APPLIED DNA SCIENCES INC 0.0%
Value $4,000 Shares 192,302 Share Price $0.02 Est. Cost/Share $0.49 Unrealized @ Report Date —
— AETERNA ZENTARIS INC 0.0%
Value $1,000 Shares 12 Share Price $83.33 Est. Cost/Share — Unrealized @ Report Date —
— INSPIREMD INC 0.0%
Value $1,000 Shares 1,067,324 Share Price $0.00 Est. Cost/Share $0.08 Unrealized @ Report Date —