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Two Sigma Securities, LLC

Q2 2019 Holdings

Filed 2019-08-14 | 2041 holdings | $26.6M | 13F-HR | View on SEC ↗ · Holdings Table ↗

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IssuerClassCUSIPValue ↑Shares% Portfolio
Estre Ambiental Inc*W EXP 12/21/202G3206V118$014,2800.0%
Sonoma Pharmaceuticals Inc*W EXP 01/26/20283558L113$018,9750.0%
Sellas Life Sciences Group ICOM81642T100$216,9640.0%
Alta Mesa RES Inc(AMRQQ)CL A02133L109$214,6520.0%
Sintx Technologies IncCOM829392109$334,6850.0%
Fuelcell Energy Inc(FCELCHF)COM35952H601$316,1710.0%
Histogenics CorpCOM43358V109$419,6930.0%
Mosys IncCOM NEW619718208$421,5070.0%
Synthesis Energy SYS IncCOM NEW871628202$413,2140.0%
Pioneer Energy Svcs CorpCOM723664108$417,4150.0%
China Recycling Energy CorpCOM NEW168913200$511,6580.0%
Milestone Scientific Inc(MLSS)COM NEW59935P209$513,2270.0%
General Moly Inc(GMOLQ)COM370373102$513,3460.0%
DPW Hldgs IncCOM NEW26140E501$515,0660.0%
Viveve MED IncCOM NEW92852W204$514,2120.0%
Adomani IncCOM00726A100$517,2100.0%
Aevi Genomic Medicine Inc(GNMXEUR)COM00835P105$638,7260.0%
Evine Live Inc(EVLVUSD)CL A300487105$612,8570.0%
Actinium Pharmaceuticals Inc(ATNMEUR)COM00507W107$626,3520.0%
Trans World Entmt CorpCOM89336Q100$622,3880.0%
Neurometrix IncCOM641255708$614,9040.0%
Comstock MNG IncCOM NEW205750201$631,9000.0%
Tetraphase Pharmaceuticals ICOM88165N105$611,6450.0%
Bellerophon Therapeutics Inc(BLPHEUR)COM078771102$711,1150.0%
American Electric Tech IncCOM025576109$710,3440.0%
Ameri Hldgs IncCOM02362F104$720,5290.0%
Cancer Genetics Inc(CGIXUSD)COM13739U104$742,2250.0%
Atlas Financial Holdings IncSHS NEWG06207115$710,0020.0%
Widepoint CorpCOM967590100$716,2230.0%
Revolution Lighting TechnoloCOM NEW76155G206$728,9460.0%
Inuvo IncCOM NEW46122W204$716,0010.0%
China Rapid FIN LTDSPONSORED ADR16953Q105$816,6320.0%
SanofiRIGHT 12/31/202080105N113$815,9180.0%
Yuma Energy Inc NewCOM98872F105$839,2400.0%
Retractable Technologies Inc(RVP)COM76129W105$810,6840.0%
Cyclacel Pharmaceuticals IncCOM PAR23254L405$815,1370.0%
Denison Mines Corp(DNN)COM248356107$815,4570.0%
Freds Inc(FREDQ)CL A356108100$917,3900.0%
Atyr Pharma Inc(LIFEUSD)COM002120103$923,2020.0%
Document SEC SYS IncCOM NEW25614T200$917,3350.0%
Great Panther Mining LimitedCOM39115V101$910,6270.0%
NXT ID IncCOM NEW67091J206$912,0470.0%
MY Size IncCOM62844N109$913,1620.0%
Stein Mart IncCOM858375108$910,5080.0%
Pluristem Therapeutics IncCOM72940R102$914,0550.0%
Nano Dimension LTDSPONS ADR63008G104$1020,1200.0%
Contrafect Corp(CFRXEUR)COM212326102$1019,8210.0%
Sandridge Mississippian TR ISH BEN INT80007V106$1016,5740.0%
Dixie Group Inc(DXYN)CL A255519100$1016,9670.0%
Eyegate Pharmaceuticals IncCOM30233M107$1042,3650.0%
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