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Sabby Management, LLC

Q4 2017 Holdings

Filed 2018-02-14 | 161 holdings | $6.2M | 13F-HR/A | View on SEC ↗ · Holdings Table ↗

Amended (2018-02-15) | View on SEC ↗ · Holdings Table ↗

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IssuerClassCUSIPValue ↑Shares% Portfolio
Proteostasis Therapeutics IncCOM74373B109$35060,0000.0%
BIO Path Holdings IncCOM09057N102$3711,833,4490.0%
Galectin Therapeutics IncPutCOM363225952$3781,1310.0%
Yield10 Bioscience IncCOM98585K201$381215,2500.0%
Edap TMS SAPutADR268311957$4131,4400.0%
Strata Skin Sciences Inc.COM86272A206$416335,1050.0%
Clovis Oncology IncCallCOM189464900$456670.0%
Sunesis Pharmaceuticals IncCOM867328700$461125,0000.0%
Nanovibronix IncCOM63008J108$477101,9490.0%
Vical ORD SHSCOM925602203$503275,0900.0%
Inspiremd IncCOM45779A804$5554,321,9090.0%
Leap Therapeutics IncCOM52187K101$55889,3500.0%
Transenterix IncPutCOM89366M951$5893,0500.0%
Axovant Sciences LTDCOMG0750W104$608115,4620.0%
Idera Pharmaceuticals IncCOM45168K306$650307,9870.0%
Biocept IncCOM09072V204$668962,2650.0%
Eiger Biopharmaceuticals Inc(CLDNEUR)COM28249U105$68449,0000.0%
Galena Biopharma IncCOM363256504$6872,623,6100.0%
Tesaro IncCallCOM881569907$704850.0%
Fibrocell Science IncCOM315721308$7331,128,5880.0%
Amag Pharmaceuticals IncCallCOM00163U906$7335530.0%
Biopharmx CorpCOM09072X101$7406,713,7560.0%
Esperion Therapeutics IncCallCOM29664W905$7571150.0%
Capstone Turbine Corp.COM14067D409$758983,7870.0%
Tesaro IncCOM881569107$8049,7000.0%
Citius Pharmaceuticals IncCOM17322U207$820210,1310.0%
Ovascience IncCOM69014Q101$840600,0000.0%
Aimmune Therapeutics IncPutCOM00900T957$8402220.0%
Onconova Therapeutics IncCOM68232V306$842561,1630.0%
Tesaro IncPutCOM881569957$8621040.0%
Intellipharmaceutics International IncCOM458173101$8671,083,6370.0%
Check Cap LTD(MBAI)SHSM2361E112$8761,007,4940.0%
Biogen IncPutCOM09062X953$8792300.0%
Prothena Corporation PLCCallSHSG72800908$9002400.0%
Prothena Corporation PLC(PRTA)SHSG72800108$92724,7300.0%
Xenon Pharmaceuticals Inc(XENE)COM98420N105$931329,4000.0%
Agenus IncCallCOM00847G905$9322,8600.0%
Synergy Pharmaceuticals IncCallCOM871639908$9464,2430.0%
Amarin Corporation PLCCallADR023111906$9702,4180.0%
Axovant Sciences LTDPutCOMG0750W954$9741,8480.0%
Heat Biologics IncCOM42237K102$1.0K2,615,1230.0%
Adverum Biotechnologies Inc(ADVMCHF)COM00773U108$1.1K300,0000.0%
Proqr Therapeutics N VSHSN71542109$1.1K347,2450.0%
Axovant Sciences LTDCallCOMG0750W904$1.1K2,1460.0%
Alexion Pharmaceuticals IncPutCOM015351959$1.1K960.0%
Nektar Therapeutics(NKTREUR)COM640268108$1.2K20,0000.0%
Dermira Inc(DERMEUR)COM24983L104$1.3K45,3040.0%
Microbot MED IncCOM59503A105$1.3K1,250,0000.0%
Alkermes PLC(ALKS)PutSHSG01767955$1.3K2340.0%
Fibrogen IncCallCOM31572Q908$1.3K2750.0%
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