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Sabby Management

Filed: 15 Nov 21, 8:25am

The Securities and Exchange Commission has not necessarily reviewed the information in this filing and has not determined if it is accurate and complete.
The reader should not assume that the information is accurate and complete.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
FORM 13F

FORM 13F INFORMATION TABLE

OMB APPROVAL
OMB Number:3235-0006
Expires:Oct 31, 2018
Estimated average burden
hours per response:23.8

COLUMN 1COLUMN 2COLUMN 3COLUMN 4COLUMN 5COLUMN 6COLUMN 7COLUMN 8
VALUESHRS ORSH/PUT/INVESTMENTOTHERVOTING AUTHORITY
NAME OF ISSUERTITLE OF CLASSCUSIP(x$1000)PRN AMTPRNCALLDISCRETIONMANAGERSOLESHAREDNONE
1847 GOEDEKER INCCOM28252C109948301,751SH DFND10301,7510
1847 GOEDEKER INCCOM28252C9592,1406,816SHPutDFND106,8160
9 METERS BIOPHARMA INCCOM6544059094753,655SHCallDFND103,6550
9 METERS BIOPHARMA INCCOM6544059593,16824,371SHPutDFND1024,3710
ABVC BIOPHARMA INCCOM00091F10616571,558SH DFND1071,5580
ACTINIUM PHARMACEUTICALS INCCOM00507W906182205SHCallDFND102050
ACTINIUM PHARMACEUTICALS INCCOM00507W20623526,488SH DFND1026,4880
ACTINIUM PHARMACEUTICALS INCCOM00507W9563,3293,757SHPutDFND103,7570
ACUTUS MED INCCOM0051111091,059119,755SH DFND10119,7550
ADAMIS PHARMACEUTICALS CORPCOM00547W9082102,161SHCallDFND102,1610
ADAMIS PHARMACEUTICALS CORPCOM00547W9582933,024SHPutDFND103,0240
ADITXT INCCOM007025109208122,863SH DFND10122,8630
ADITXT INCCOM0070259593612,135SHPutDFND102,1350
ADOMANI INCCOM00726A100232850,000SH DFND10850,0000
AMARIN CORP PLCADR023111206759148,771SH DFND10148,7710
AMARIN CORP PLCADR0231119064,2018,238SHCallDFND108,2380
AMARIN CORP PLCADR0231119562,1024,122SHPutDFND104,1220
AMPLITECH GROUP INCCOM03211Q2001,093305,255SH DFND10305,2550
AMPLITECH GROUP INC*W03211Q119453348,673SH DFND10348,6730
ARCADIA BIOSCIENCES INCCOM0390149546843,304SHPutDFND103,3040
ASLAN PHARMACEUTICALS LTDADS04522R1011,225688,400SH DFND10688,4000
ASLAN PHARMACEUTICALS LTDADS04522R95154304SHPutDFND103040
ATERIAN INCCOM02156U9511,4041,296SHPutDFND101,2960
ATHERSYS INC NEWCOM04744L95641307SHPutDFND103070
ATHERSYS INC NEWCOM04744L106155116,444SH DFND10116,4440
ATHERSYS INC NEWCOM04744L9068816,621SHCallDFND106,6210
ATOSSA THERAPEUTICS INCCOM04962H9067132,187SHCallDFND102,1870
ATOSSA THERAPEUTICS INCCOM04962H9565,12615,725SHPutDFND1015,7250
AURINIA PHARMACEUTICALS INCCOM05156V9021,038469SHCallDFND104690
AUTOLUS THERAPEUTICS LTDADS05280R900268409SHCallDFND104090
AUTOLUS THERAPEUTICS LTDADS05280R1001,965300,000SH DFND10300,0000
BARCLAYS BANK PLCIPTH06747R47711,132400,000SH DFND10400,0000
BARCLAYS BANK PLCIPTH06747R90714,8505,336SHCallDFND105,3360
BIO-KEY INTL INCCOM09060C4087020,001SH DFND1020,0010
BIO-KEY INTL INCCOM09060C9585711,623SHPutDFND101,6230
BIOPHYTIS SAADS09076G104893103,263SH DFND10103,2630
BIOVIE INCCL A09074F2073,378504,861SH DFND10504,8610
BIT DIGITAL INCSHSG1144A9554,0395,586SHPutDFND105,5860
BIT DIGITAL INCSHSG1144A10530,4844,216,310SH DFND104,216,3100
BIT MINING LTDADR0554749502,3362,859SHPutDFND102,8590
BIT MINING LTDADR05547410016,3402,000,000SH DFND102,000,0000
BRAINSTORM CELLCOM10501E2011,572476,325SH DFND10476,3250
BRAINSTORM CELLCOM10501E9511,6264,928SHPutDFND104,9280
BUTTERFLY NETWORK INCCOM1241559023,6573,503SHCallDFND103,5030
CALADRIUS BIOSCIENCES INCCOM1280589537766,362SHPutDFND106,3620
CALADRIUS BIOSCIENCES INCCOM1280582031,164954,235SH DFND10954,2350
CANAAN INCADS1347489524,8127,875SHPutDFND107,8750
CANAAN INCADS1347481021,515247,929SH DFND10247,9290
CARDIFF ONCOLOGY INCCOM14147L958113170SHPutDFND101700
CASTOR MARITIME INCSHSY1146L9556372,612SHPutDFND102,6120
CASTOR MARITIME INCSHSY1146L125666273,130SH DFND10273,1300
CATALYST BIOSCIENCES INCCOM14888D908350852SHCallDFND108520
CATALYST BIOSCIENCES INCCOM14888D208435105,742SH DFND10105,7420
CBAK ENERGY TECH INCCOM14986C1024117,548SH DFND1017,5480
CBAK ENERGY TECH INCCOM14986C9529203,521SHPutDFND103,5210
CITIUS PHARMACEUTICALS INCCOM17322U957100491SHPutDFND104910
COCRYSTAL PHARMA INCCOM19188J3005,4245,165,416SH DFND105,165,4160
COLOR STAR TECH CO LTDSHSG2287A1003,3866,177,524SH DFND106,177,5240
CONTRAFECT CORPCOM212326300673166,175SH DFND10166,1750
CURIS INCCOM231269200785100,200SH DFND10100,2000
CURIS INCCOM2312699008431,087SHCallDFND101,0870
CYREN LTDSHSM268951081,2402,000,000SH DFND102,000,0000
DAXOR CORPCOM23946710367757,924SH DFND1057,9240
DIGINEX LIMITEDSHSY2074E95941125SHPutDFND101250
DIGINEX LIMITEDSHSY2074E10917253,055SH DFND1053,0550
DIGINEX LTDSHSY2074E95978242SHPutDFND102420
DIGINEX LTDSHSY2074E10919359,478SH DFND1059,4780
DIGITAL ALLY INCCOM25382P9581,56112,899SHPutDFND1012,8990
DIGITAL ALLY INCCOM25382P2081,8541,531,958SH DFND101,531,9580
ECOARK HOLDINGS INCCOM27888N3077714,603SH DFND1014,6030
EKSO BIONICS HLDGS INCCOM2826443011,941420,179SH DFND10420,1790
ENOCHIAN BIOSCIENCES INCCOM29350E10453479,314SH DFND1079,3140
EVOFEM BIOSCIENCES INCVCOM30048L95454725SHPutDFND107250
EVOKE PHARMA INCCOM30049G10410781,975SH DFND1081,9750
EXELA TECHS INCCOM30162V9599835,067SHPutDFND105,0670
FLUX POWER HOLDINGSCOM3440573023,317653,016SH DFND10653,0160
FLUX PWR HLDGS INCCOM34405730231662,195SH DFND1062,1950
FUELCELL ENERGY INCCOM35952H901134200SHCallDFND102000
GLOBUS MARITIME LTDCOMY272659563681,259SHPutDFND101,2590
GLOBUS MARITIME LTDCOMY272651261,626556,883SH DFND10556,8830
GROM SOCIAL ENTERPRISES INC*W39878L1183229,471SH DFND1029,4710
GUARDFORCE AI CO LTD*WG4236L1208161,020,389SH DFND101,020,3890
GUARDFORCE AI CO LTDSHSG4236L1122,881727,647SH DFND10727,6470
HARBOR CUSTOM DEVELOPMENT INC*W41150T11683148,975SH DFND10148,9750
HUMANCO ACQUISITION CORP*W44487N117198200,314SH DFND10200,3140
HUMANCO ACQUISITION CORPCL A44487N1093,997404,185SH DFND10404,1850
INFINITY PHARMACEUTICALSCOM45665G30324170,431SH DFND1070,4310
INFINITY PHARMACEUTICALSCOM45665G9031,3183,853SHCallDFND103,8530
INHIBIKASE THERAPEUTICS INCCOM45719W106808425,014SH DFND10425,0140
INSPIRA TECHNOLOGIES OXY BHN*WM53637118208253,063SH DFND10253,0630
INSPIRA TECHNOLOGIES OXY BHNSHSM53637100275102,553SH DFND10102,5530
ION GEOPHYSICAL CORPCOM46204490792692SHCallDFND106920
ION GEOPHYSICAL CORPNOTE462044AJ7272,5513,150,000PRN DFND103,150,0000
IONIS PHARMACEUTICALS INCCOM4622229502,837846SHPutDFND108460
IONIS PHARMACEUTICALS INCCOM4622221002,83784,600SH DFND1084,6000
ISHARES RUSSELL 2000ETF46428790532,8131,500SHCallDFND101,5000
ISHARES RUSSELL 2000ETF46428795539,2441,794SHPutDFND101,7940
IT TECH PACKAGINGCOM46527C95017254SHPutDFND102540
JUPITER WELLNESS INCCOM48208F105582412,915SH DFND10412,9150
KADMON HOLDINGS INCCOM48283N10652660,351SH DFND1060,3510
KANDI TECHNOLOGIES GROUP INCCOM4837091011,502337,430SH DFND10337,4300
KANDI TECHNOLOGIES GROUP INCCOM4837099514,3359,742SHPutDFND109,7420
KEMPHARM INCCOM48844520638741,531SH DFND1041,5310
KEMPHARM INCCOM4884459562,7172,912SHPutDFND102,9120
KIROMIC BIOPHARMA INCCOM4976341051,468478,122SH DFND10478,1220
LEXARIA BIOSCIENCE CORP.*W52886N117699332,971SH DFND10332,9710
MARATHON DIGITAL HOLDINGS INCCOM5657881062,29472,643SH DFND1072,6430
MARATHON DIGITAL HOLDINGS INCCOM5657889566,2691,985SHPutDFND101,9850
MEATECH 3D LTDADS58343510244372,700SH DFND1072,7000
MIRATI THERAPEUTICS INCCOM60468T1058855,000SH DFND105,0000
MIRATI THERAPEUTICS INCCOM60468T9053,414193SHCallDFND101930
MMTEC INCSHSG6181K1061,3031,104,286SH DFND101,104,2860
MOGO INCCOM60800C1091,780412,059SH DFND10412,0590
MOGO INCCOM60800C9592,3795,506SHPutDFND105,5060
NABRIVA THERAPEUTICS PLCCOMG636371134436,735SH DFND1036,7350
NABRIVA THERAPEUTICS PLCCOMG6363795394790SHPutDFND107900
NANOVIBRONIX INCCOM63008J1082110,000SH DFND1010,0000
NEMAURA MEDICAL INCCOM6404429587921,318SHPutDFND101,3180
NEWAGE INCCOM6501941033,1802,288,078SH DFND102,288,0780
NEWAGE INCCOM6501949031,48910,710SHCallDFND1010,7100
NOVAN INCCOM66988N20515619,132SH DFND1019,1320
NRX PHARMACEUTICALS INCCOM629444950858926SHPutDFND109260
NUZEE INCCOM67073S2081,098499,047SH DFND10499,0470
OCEAN POWER TECHSCOM6748709567033,029SHPutDFND103,0290
OCULAR THERAPEUTIX INCCOM67576A1001,420142,000SH DFND10142,0000
OCULAR THERAPEUTIX INCCOM67576A9005,1155,115SHCallDFND105,1150
OCULAR THERAPEUTIX INCCOM67576A9502,0972,097SHPutDFND102,0970
ORAMED PHARMACEUTICALS INCCOM68403P20388740,344SH DFND1040,3440
ORAMED PHARMACEUTICALS INCCOM68403P9532,136972SHPutDFND109720
ORBITAL ENERGY GROUP INCCOM68559A1091,471477,500SH DFND10477,5000
PAINREFORM LTDSHSM77798102326117,528SH DFND10117,5280
PALISADE BIO INCCOM69638910513952,500SH DFND1052,5000
PDS BIOTECHNOLOGY CORPCOM70465T9071,387931SHCallDFND109310
PDS BIOTECHNOLOGY CORPCOM70465T957423284SHPutDFND102840
PHARMACYTE BIOTECH INCCOM71715X2033,2021,010,146SH DFND101,010,1460
PHARMACYTE BIOTECH INCCOM71715X953140441SHPutDFND104410
PHIO PHARMACEUTICALS CORPCOM71880W3038340,684SH DFND1040,6840
PHIO PHARMACEUTICALS CORPCOM71880W9532811,383SHPutDFND101,3830
PLURISTEM THERAPEUTICS INCCOM72940R950197742SHPutDFND107420
PROGENITY INCCOM74319F9577725,077SHPutDFND105,0770
PURPLE BIOTECH LTDADS74638P95957125SHPutDFND101250
RECON TECHNOLOGY LTDSHSG7415M1243,6231,280,097SH DFND101,280,0970
RECON TECHNOLOGY LTDSHSG7415M9543191,128SHPutDFND101,1280
RED CAT HLDGS INCCOM75644T1004,7311,359,385SH DFND101,359,3850
REWALK ROBOTICS LTDSHSM8216Q2002,4651,632,770SH DFND101,632,7700
REWALK ROBOTICS LTDSHSM8216Q950127839SHPutDFND108390
RIOT BLOCKCHAIN INCCOM7672921052,08381,052SH DFND1081,0520
RIOT BLOCKCHAIN INCCOM7672929552,6191,019SHPutDFND101,0190
SECOND SIGHT MEDICAL PRODS INCCOM81362J209931291,973SH DFND10291,9730
SECOND SIGHT MEDICAL PRODS INCCOM81362J9596802,132SHPutDFND102,1320
SORRENTO THERAPEUTICSCOM83587F20212,9571,698,107SH DFND101,698,1070
SORRENTO THERAPEUTICSCOM83587F95216,66921,846SHPutDFND1021,8460
SPDR S&P 500 ETF TRETF78462F90332,186750SHCallDFND107500
SPDR S&P 500 ETF TRETF78462F95319,054444SHPutDFND104440
SPDR SERIES TRUSTETF78464A8704403,500SH DFND103,5000
SPDR SERIES TRUSTETF78464A95021,5341,713SHPutDFND101,7130
SPHERE 3D CORPCOM84841L9583,0185,081SHPutDFND105,0810
SPI ENERGY CO LTDSHSG8651P9501,5713,130SHPutDFND103,1300
SPLASH BEVERAGE GROUP INC*W84862C112321605,659SH DFND10605,6590
STATERA BIOPHARMA INCCOM857561104847366,460SH DFND10366,4600
SURGALIGN HOLDINGS INCCOM86882C1053531,927SH DFND1031,9270
SURGALIGN HOLDINGS INCCOM86882C9551931,773SHPutDFND101,7730
TAKUNG ART LTDCOM87407Q2074,620608,740SH DFND10608,7400
TANZANIAN GOLD CORPCOM87601A107612,213SH DFND1012,2130
TANZANIAN GOLD CORPCOM87601A95720404SHPutDFND104040
THE9 LTDADS88337K30254352,691SH DFND1052,6910
THE9 LTDADS88337K902297288SHCallDFND102880
THE9 LTDADS88337K9522,3302,260SHPutDFND102,2600
TITAN PHARMACEUTICALS INCCOM88831495634184SHPutDFND101840
TRICIDA INCCOM89610F1012,204475,000SH DFND10475,0000
TRICIDA INCCOM89610F90168146SHCallDFND101460
TRILLIUM THERAPEUTICS INCCOM89620X5061,22970,000SH DFND1070,0000
TRILLIUM THERAPEUTICS INCCOM89620X906211120SHCallDFND101200
TRILLIUM THERAPEUTICS INCCOM89620X9561,9471,109SHPutDFND101,1090
TWIN VEE POWERCATS COCOM90177C10131988,777SH DFND1088,7770
UCOMMUNE INTL LTDCOMG9449A100260298,798SH DFND10298,7980
VASCULAR BIOGENICS LTDCOMM9688390941198SHCallDFND101980
VAXCYTE INCCOM92243G1081,68766,483SH DFND1066,4830
VINCERX PHARMA INCCOM92731L1063,234200,000SH DFND10200,0000
VIRPAX PHARMACEUTICALS INCCOM9282511074,766993,000SH DFND10993,0000
VISTAGEN THERAPEUTICS INCCOM92840H95267244SHPutDFND102440
WIMI HOLOGRAM CLOUD INCADS97264L1001,581383,791SH DFND10383,7910
WIMI HOLOGRAM CLOUD INCADS97264L9501,4033,405SHPutDFND103,4050
XPRESSPA GROUP INCCOM98420U9531,75611,948SHPutDFND1011,9480