Skip to content

13F-HR filed by GROUP ONE TRADING LLC

GROUP ONE TRADING LLC filed this 13F-HR for the quarter ended 2021-09-30, filed 2021-11-12, with 8,294 holding rows worth $92,594,002,000.

Accession
0000932540-21-000005
Filed
2021-11-12
Accepted by EDGAR
acceptance time not in the bulk data set
Ingested
Source
SEC quarterly data set

Original filing

13F report for Q3 2021

A holdings report, 8,294 entries on the cover page, a total value of $92,594,002,000 stated on the cover page (in dollars after the unit check, H1), rows summing to $92,594,002,000 with VALUE read as thousands by filing date, 13F file number 028-14920. The quarter's positions are built on this report. The resolved quarter.

The information table after summing rows of one CUSIP and put or call (H4), with the CUSIP and issuer name as filed. Values in dollars after the unit check (method).

Issuer as filedCUSIPClassAmountValueValue read asType
ADAPTIVE BIOTECHNOLOGIES COR00650F959PUT300$10,000thousands by filing dateput
INVESCO CURRENCYSHARES SWISS46138R958PUT100$10,000thousands by filing dateput
DRDGOLD LIMITED26152H951PUT1,200$10,000thousands by filing dateput
PARK AEROSPACE CORP70014A904COM700$10,000thousands by filing datecall
DIGIMARC CORP NEW25381B901CALL300$10,000thousands by filing datecall
IMMUNIC INC4525EP901CALL1,100$10,000thousands by filing datecall
JOINT CORP47973J952PUT100$10,000thousands by filing dateput
ENVIRI CORP415864957PUT600$10,000thousands by filing dateput
HYCROFT MINING HOLDING CORP44862P109COM6,552$10,000thousands by filing date
ONECONNECT FINL TECHNOLOGY C68248T105ADR2,463$10,000thousands by filing date
CHINA PETROLEUM CHEM-ADR16941R908COM200$10,000thousands by filing datecall
CHINA AUTOMOTIVE SYSTEMS INC COMMON STOCK16936R955Cmn3,000$10,000thousands by filing dateput
ECHO GLOBAL LOGISTICS INC27875T901COM200$10,000thousands by filing datecall
CALAMP CORP128126959COM1,000$10,000thousands by filing dateput
LOOP INDS INC543518904COM900$10,000thousands by filing datecall
F-STAR THERAPEUTICS INC30315R907CALL1,400$10,000thousands by filing datecall
OUTSET MED INC690145907COM200$10,000thousands by filing datecall
LUNA INNOVATIONS INC550351950PUT1,100$10,000thousands by filing dateput
ARCA BIOPHARMA INC00211Y906COM3,500$10,000thousands by filing datecall
DECIPHERA PHARMACEUTICALS IN24344T951PUT300$10,000thousands by filing dateput
ARAVIVE INC03890D908COM2,700$10,000thousands by filing datecall
NYMOX PHARMACEUTICAL CORPP73398902CALL5,000$10,000thousands by filing datecall
LION GROUP HOLDING LTD53620U902CALL8,300$10,000thousands by filing datecall
TRAVELCENTERS OF AMERICA INC89421B959PUT200$10,000thousands by filing dateput
ALTAMIRA THERAPEUTICS LTDG0360L900CALL4,800$10,000thousands by filing datecall
BALLANTYNE STRONG INC058516955PUT3,200$10,000thousands by filing dateput
SURGALIGN HOLDINGS INC86882C955COM9,000$10,000thousands by filing dateput
BRITISH AMERN TOB PLC SPONSORED ADR110448107ADR248$9,000thousands by filing date
BJS WHSL CLUB HLDGS INC COM05550J101Stock162$9,000thousands by filing date
PROCORE TECHNOLOGIES INC COM74275K108Stock100$9,000thousands by filing date
BANCO BBVA ARGENTINA S A058934100SPONSORED ADS2,365$9,000thousands by filing date
INNOSPEC INC45768S105COM101$9,000thousands by filing date
CHENIERE ENERGY PARTNERS L P16411Q101COM UNIT219$9,000thousands by filing date
SOLAR SENIOR CAPITAL LTD83416M105COM568$9,000thousands by filing date
INTEST CORP461147100COMMON STOCK750$9,000thousands by filing date
MEREO BIOPHARMA GROUP PLC589492107CMN3,826$9,000thousands by filing date
MILESTONE PHARMACEUTICALS IN59935P209COM NEW5,000$9,000thousands by filing date
FLUX PWR HLDGS INC344057302COM NEW1,788$9,000thousands by filing date
SUMMIT THERAPEUTICS INC86627T958PUT1,800$9,000thousands by filing dateput
CABALETTA BIO INC12674W909CALL700$9,000thousands by filing datecall
ROCKET PHARMACEUTICALS INC77313F906COM300$9,000thousands by filing datecall
AEROVIRONMENT INC008073958COM100$9,000thousands by filing dateput
INDEPENDENT BK CORP MICH453838909COM NEW400$9,000thousands by filing datecall
N-ABLE INC62878D950COMMON STOCK700$9,000thousands by filing dateput
MATRIX SVC CO576853905COM900$9,000thousands by filing datecall
GALIANO GOLD INC36352H900COM13,000$9,000thousands by filing datecall
HIGH TIDE INC42981E951COM NEW1,500$9,000thousands by filing dateput
ANDERSONS INC034164953COM300$9,000thousands by filing dateput
SANA BIOTECHNOLOGY INC799566904COM400$9,000thousands by filing datecall
SCRIPPS E W CO OHIO811054902CL A NEW500$9,000thousands by filing datecall
ESSENTIAL UTILS INC29670G952COM200$9,000thousands by filing dateput
Renovaro Inc29350E104Common Stock1,362$9,000thousands by filing date
STEPSTONE GROUP INC85914M907CALL200$9,000thousands by filing datecall
AXCELIS TECHNOLOGIES INC054540958PUT200$9,000thousands by filing dateput
DT MIDSTREAM INC23345M957PUT200$9,000thousands by filing dateput
REVANCE THERAPEUTICS INC761330109COM316$9,000thousands by filing date
VISTEON CORP92839U906COM NEW100$9,000thousands by filing datecall
HOWARD HUGHES CORP/THE44267D957Cmn100$9,000thousands by filing dateput
FOSTER L B CO350060909COM600$9,000thousands by filing datecall
NATURAL GROCERS BY VITAMIN C63888U908COM800$9,000thousands by filing datecall
CUE BIOPHARMA INC22978P906CALL600$9,000thousands by filing datecall
IMMUNOPRECISE ANTIBODIES LTD45257F950COM NEW1,500$9,000thousands by filing dateput
WISA TECHNOLOGIES INC86633R203COM NEW3,287$9,000thousands by filing date
LIBERTY LATIN AMERICA LTDG9001E952PUT700$9,000thousands by filing dateput
MILESTONE SCIENTIFIC INC59935P959PUT5,000$9,000thousands by filing dateput
IG ACQUISITION CORP449534956PUT900$9,000thousands by filing dateput
ARCH RESOURCES INC03940R957CL A100$9,000thousands by filing dateput
GEMINI THERAPEUTICS INC36870G105CMN2,289$9,000thousands by filing date
ARAVIVE INC03890D958PUT2,300$9,000thousands by filing dateput
EARTHSTONE ENERGY INC27032D954COM1,000$9,000thousands by filing dateput
FIESTA RESTAURANT GROUP INC31660B901CALL800$9,000thousands by filing datecall
SUPER LEAGUE GAMING INC86804F952PUT3,000$9,000thousands by filing dateput
GAUCHO GROUP HLDGS INC36809R906CALL2,900$9,000thousands by filing datecall
LOGICBIO THERAPEUTICS INC54142F902CALL1,900$9,000thousands by filing datecall
RISE ED CAYMAN LTD76761L102SPONSORED ADR15,000$9,000thousands by filing date
GREENLANE HLDGS INC395330903CALL3,800$9,000thousands by filing datecall
ORPHAZYME A S F UNSPONSORED ADR 1 ADR REPS 1 ORD SHS687305102ADS2,170$9,000thousands by filing date
ENEL AMERICAS S A29274F904CALL1,500$9,000thousands by filing datecall
SMITH & NEPHEW PLC SPDN ADR NEW83175M205ADR234$8,000thousands by filing date
GOLD FIELDS LTD SPONSORED ADR38059T106ADR1,041$8,000thousands by filing date
MUELLER INDS INC COM624756102Stock200$8,000thousands by filing date
BIOATLA INC09077B104COM272$8,000thousands by filing date
ASTRANA HEALTH INC03763A207COM NEW85$8,000thousands by filing date
ARCUS BIOSCIENCES INC03969F109COM228$8,000thousands by filing date
PATHWARD FINANCIAL INC59100U108COM143$8,000thousands by filing date
GLOBAL-E ONLINE LTD NPVM5216V106SHS107$8,000thousands by filing date
ECOVYST INC27923Q109COM714$8,000thousands by filing date
TUCOWS INC898697206COM NEW100$8,000thousands by filing date
ACRES COMMERCIAL REALTY CORP00489Q102REIT500$8,000thousands by filing date
FRANKLIN STR PPTYS CORP35471R106COM1,817$8,000thousands by filing date
ASA GOLD AND PRECIOUS MTLS LG3156P103SHS400$8,000thousands by filing date
LIFEVANTAGE CORP53222K205COMMON STOCK1,191$8,000thousands by filing date
JIAYIN GROUP INC47737C104CMN2,215$8,000thousands by filing date
TRAVELZOO89421Q205CMN670$8,000thousands by filing date
INVESCO ACTVELY MNGD ETC FD46090F900OPTIMUM YIELD400$8,000thousands by filing datecall
MITSUBISHI UFJ FINANCIAL GRO606822904SPONSORED ADS1,300$8,000thousands by filing datecall
MUELLER WTR PRODS INC624758958COM SER A500$8,000thousands by filing dateput
GOLUB CAP BDC INC38173M952COM500$8,000thousands by filing dateput
BIOCERES CROP SOLUTIONS CORPG1117K954PUT600$8,000thousands by filing dateput
ARCH CAP GROUP LTDG0450A955PUT200$8,000thousands by filing dateput
ACRES COMMERCIAL REALTY CORP00489Q952PUT500$8,000thousands by filing dateput
RANPAK HOLDINGS CORP75321W903CALL300$8,000thousands by filing datecall
VOLITIONRX LTD928661957PUT2,500$8,000thousands by filing dateput
VIRTRA INC92827K951PUT800$8,000thousands by filing dateput
MARTEN TRANS LTD573075958PUT500$8,000thousands by filing dateput
ADDUS HOMECARE CORP006739906COM100$8,000thousands by filing datecall
PRECISION DRILLING CORP74022D957COM NEW200$8,000thousands by filing dateput
HOLLEY INC43538H953COM700$8,000thousands by filing dateput
AMERICAN VRTUAL CLOUD TECH I030382105COM3,007$8,000thousands by filing date
VIACOMCBS INC92556H957PUT200$8,000thousands by filing dateput
SIO GENE THERAPIES INC829399954PUT3,600$8,000thousands by filing dateput
PLAYA HOTELS & RESORTS NVN70544956PUT1,000$8,000thousands by filing dateput
ITERIS INC NEW46564T907COM1,600$8,000thousands by filing datecall
TECHTARGET INC87874R900CALL100$8,000thousands by filing datecall
ADVERUM BIOTECHNOLOGIES INC00773U958PUT3,500$8,000thousands by filing dateput
NEXTGEN HEALTHCARE INC65343C902COM600$8,000thousands by filing datecall
PRECIPIO INC74019L953PUT2,900$8,000thousands by filing dateput
ACCELERATE DIAGNOSTICS INC00430H902CALL1,400$8,000thousands by filing datecall
EVOQUA WATER TECHNOLOGIES CO30057T955PUT200$8,000thousands by filing dateput
TERMINIX GLOBAL HOLDINGS INC88087E900CALL200$8,000thousands by filing datecall
DRAGONEER GROWTH OPPTY CORPG28314905SHS CL A800$8,000thousands by filing datecall
VALARIS LTDG9460G101CL A200$7,000thousands by filing date
SOLARIS ENERGY INFRAS INC COM CL A83418M103Stock833$7,000thousands by filing date
ARCHROCK INC03957W106COM900$7,000thousands by filing date
UNITED STS COMMODITY INDEX F911718104CM REP COPP FD289$7,000thousands by filing date
O-I GLASS INC67098H104COM464$7,000thousands by filing date
SCHNEIDER NATIONAL INC80689H102CL B300$7,000thousands by filing date
CIRCOR INTL INC17273K109COM200$7,000thousands by filing date
CASTLE BIOSCIENCES INC14843C105COMMON STOCK100$7,000thousands by filing date
ALX ONCOLOGY HOLDINGS INC00166B105COMMON STOCK100$7,000thousands by filing date
STANDARD LITHIUM CORP COM853606101Stock909$7,000thousands by filing date
NERDY INC64081V109CL A COM692$7,000thousands by filing date
PROQR THERAPEUTICS NVN71542109SHS EURO831$7,000thousands by filing date
NEURONETICS INC64131A105COM1,012$7,000thousands by filing date
NIU TECHNOLOGIES65481N100CMN320$7,000thousands by filing date
UMH PPTYS INC903002953COM300$7,000thousands by filing dateput
EL POLLO LOCO HLDGS INC268603907COM400$7,000thousands by filing datecall
HARMONIC INC413160952COM800$7,000thousands by filing dateput
VOC ENERGY TR91829B953TR UNIT1,500$7,000thousands by filing dateput
GLADSTONE LD CORP376549901COM300$7,000thousands by filing datecall
BLUE OWL CAPITAL CORPORATION69121K954COM500$7,000thousands by filing dateput
VOCERA COMMUNICATIONS INC92857F107COMMON STOCK160$7,000thousands by filing date
KRONOS WORLDWIDE INC50105F955PUT600$7,000thousands by filing dateput
UFP INDUSTRIES INC90278Q958PUT100$7,000thousands by filing dateput
SCHNEIDER NATIONAL INC80689H952PUT300$7,000thousands by filing dateput
HAVERTY FURNITURE COS INC419596951PUT200$7,000thousands by filing dateput
HILLTOP HLDGS INC432748901CALL200$7,000thousands by filing datecall
NOVABRIDGE BIOSCIENCES44975P953PUT100$7,000thousands by filing dateput
KALVISTA PHARMACEUTICALS INC483497903CALL400$7,000thousands by filing datecall
AMPIO PHARMACEUTICALS INC03209T959COM4,000$7,000thousands by filing dateput
AMERICAN WOODMARK CORPORATIO030506959COM100$7,000thousands by filing dateput
ZYNEX INC98986M953PUT600$7,000thousands by filing dateput
AWARE INC MASS05453N950PUT1,800$7,000thousands by filing dateput
REEDS INC758338957PUT11,000$7,000thousands by filing dateput
COWEN INC223622956PUT200$7,000thousands by filing dateput
X4 PHARMACEUTICALS INC98420X903CALL1,300$7,000thousands by filing datecall
UNITY BIOTECHNOLOGY INC91381U101COM2,339$7,000thousands by filing date
Benitec Biopharma, Inc.08205P100common2,000$7,000thousands by filing date
APPLIED DNA SCIENCES INC03815U900COM1,300$7,000thousands by filing datecall
RECON TECHNOLOGY LTDG7415M954PUT2,600$7,000thousands by filing dateput
RECRO PHARMA INC75629F959PUT3,500$7,000thousands by filing dateput
ENTHUSIAST GAMING HLDGS INC29385B959PUT2,000$7,000thousands by filing dateput
LIQUID MEDIA GROUP LTD NEW53634Q954PUT4,100$7,000thousands by filing dateput
BROADMARK RLTY CAP INC11135B900CALL700$7,000thousands by filing datecall
APTOSE BIOSCIENCES INC03835T950PUT3,400$7,000thousands by filing dateput
EPIZYME INC29428V954COM1,400$7,000thousands by filing dateput
LA JOLLA PHARMACEUTICAL CO503459954PUT1,700$7,000thousands by filing dateput
TANZANIAN GOLD CORP87601A957COM13,800$7,000thousands by filing dateput
VPC IMPACT ACQUISITION HLDNGG9441E950SHS CL A700$7,000thousands by filing dateput
GRAND CANYON ED INC COM38526M106Stock66$6,000thousands by filing date
AH RLTY TR INC04208T108COM482$6,000thousands by filing date
BRINKS CO109696104COM100$6,000thousands by filing date
STEWART INFORMATION SVCS COR860372101COM100$6,000thousands by filing date
HEARTLAND EXPRESS INC422347104COM400$6,000thousands by filing date
COGNYTE SOFTWARE LTDM25133105ORD SHS306$6,000thousands by filing date
ALTO INGREDIENTS INC021513106COMMON STOCK1,297$6,000thousands by filing date
SLEEP NUMBER CORP83125X103COM D65$6,000thousands by filing date
VOC ENERGY TR91829B103TR UNIT1,267$6,000thousands by filing date
VARONIS SYS INC922280902COM100$6,000thousands by filing datecall
NVENT ELEC PLCG6700G957SHS200$6,000thousands by filing dateput
CYTOMX THERAPEUTICS INC.23284F905COM1,200$6,000thousands by filing datecall
XBIOTECH INC98400H952COM500$6,000thousands by filing dateput
OCEAN PWR TECHNOLOGIES INC674870956COM NEW2,400$6,000thousands by filing dateput
GRID DYNAMICS HLDGS INC39813G959CL A200$6,000thousands by filing dateput
COMMERCIAL METALS CO201723953COM200$6,000thousands by filing dateput
REPOSITRAK INC700215904COM NEW1,100$6,000thousands by filing datecall
SONOCO PRODS CO835495952COM100$6,000thousands by filing dateput
NETGEAR INC64111Q954PUT200$6,000thousands by filing dateput
MACROGENICS INC556099959PUT300$6,000thousands by filing dateput
IMPINJ INC453204959PUT100$6,000thousands by filing dateput
QUANEX BLDG PRODS CORP747619904CALL300$6,000thousands by filing datecall
CORPORACION AMER ARPTS S AL1995B907CALL1,100$6,000thousands by filing datecall
MYRIAD GENETICS INC62855J954PUT200$6,000thousands by filing dateput
DIGI INTL INC253798902CALL300$6,000thousands by filing datecall
ROCKWELL MEDICAL INC774374902Cmn9,800$6,000thousands by filing datecall
NATURAL GROCERS BY VITAMIN C63888U958COM500$6,000thousands by filing dateput
NEWPARK RES INC651718954COM PAR $.01NEW1,700$6,000thousands by filing dateput
MAGIC SOFTWARE ENTERPRISES L559166903ORD300$6,000thousands by filing datecall
TOOTSIE ROLL INDS INC890516957PUT200$6,000thousands by filing dateput
REPRO MED SYS INC759910952PUT2,000$6,000thousands by filing dateput
CHIMERIX INC16934W956PUT900$6,000thousands by filing dateput
SECUREWORKS CORP81374A955CL A300$6,000thousands by filing dateput
CHUYS HLDGS INC171604951PUT200$6,000thousands by filing dateput
NGM BIOPHARMACEUTICALS INC62921N955PUT300$6,000thousands by filing dateput
VIVOS THERAPEUTICS INC92859E958PUT1,400$6,000thousands by filing dateput
GLOBAL CORD BLOOD CORPORATIOG39342953PUT1,300$6,000thousands by filing dateput
ZOVIO INC98979V902CALL2,500$6,000thousands by filing datecall
PAE INC69290Y959PUT1,000$6,000thousands by filing dateput
Zurn Water Solutions Corporation76169B902COM100$6,000thousands by filing datecall
FRANKS INTL N VN33462907COM1,900$6,000thousands by filing datecall
VanEck Merk Gold Trust921078101SHS300$5,000thousands by filing date
API GROUP CORP COM STK00187Y100Stock253$5,000thousands by filing date
REPAY HLDGS CORP76029L100COM CL A221$5,000thousands by filing date
GOLUB CAP BDC INC38173M102COM300$5,000thousands by filing date
LIFE STORAGE INC53223X107COM43$5,000thousands by filing date
AVITA THERAPEUTICS, INC.05380C102COM300$5,000thousands by filing date
PACTIV EVERGREEN INC69526K105COM400$5,000thousands by filing date
Zedge Inc98923T104COM362$5,000thousands by filing date
VILLAGE FARMS INTL INC92707Y108COM597$5,000thousands by filing date
AWARE INC MASS05453N100CMN1,324$5,000thousands by filing date
CULP INC230215105CMN400$5,000thousands by filing date
SYPRIS SOLUTIONS INC871655106COM1,493$5,000thousands by filing date
STERLING INFRASTRUCTURE INC859241951PUT200$5,000thousands by filing dateput
HEALTH CATALYST INC42225T957PUT100$5,000thousands by filing dateput
OPEN TEXT CORP683715906CALL100$5,000thousands by filing datecall
TTM TECHNOLOGIES INC87305R909CALL400$5,000thousands by filing datecall
SENSATA TECHNOLOGIES HLDG PLG8060N902SHS100$5,000thousands by filing datecall
ASPEN AEROGELS INC04523Y955COM100$5,000thousands by filing dateput
AVIENT CORPORATION05368V906COM100$5,000thousands by filing datecall
IDEAYA BIOSCIENCES INC45166A902COM200$5,000thousands by filing datecall
INFLARX NVN44821951COM2,000$5,000thousands by filing dateput
GENESIS ENERGY L P371927954UNIT LTD PARTN500$5,000thousands by filing dateput
MERCURY SYS INC589378958COM100$5,000thousands by filing dateput
PORTLAND GEN ELEC CO736508957COM NEW100$5,000thousands by filing dateput
POWERFLEET INC73931J959COM800$5,000thousands by filing dateput
SANA BIOTECHNOLOGY INC799566954COM200$5,000thousands by filing dateput
ETHAN ALLEN INTERIORS INC297602954COM200$5,000thousands by filing dateput
Rithm Property Trust Inc38983D300REIT400$5,000thousands by filing date
LIBERTY GLOBAL PLCG5480U104SHS CL A165$5,000thousands by filing date
FENNEC PHARMACEUTICALS INC31447P900CALL500$5,000thousands by filing datecall
KONTOOR BRANDS INC50050N953PUT100$5,000thousands by filing dateput
QUANTERIX CORP74766Q951PUT100$5,000thousands by filing dateput
IRIDEX CORP462684901CALL700$5,000thousands by filing datecall
PROASSURANCE CORP74267C906CALL200$5,000thousands by filing datecall
OFG BANCORP67103X902CALL200$5,000thousands by filing datecall
BEACON FINANCIAL CORP.084680907CALL200$5,000thousands by filing datecall
REPAY HLDGS CORP76029L950PUT200$5,000thousands by filing dateput
DT MIDSTREAM INC23345M907CALL100$5,000thousands by filing datecall
CUSTOM TRUCK ONE SOURCE INC23204X903CALL500$5,000thousands by filing datecall
KEZAR LIFE SCIENCES INC49372L100COM604$5,000thousands by filing date
CUE BIOPHARMA INC22978P106COM311$5,000thousands by filing date
SILVERBOW RES INC82836G102COM202$5,000thousands by filing date
NAVIGATOR HLDGS LTDY62132908SHS600$5,000thousands by filing datecall
VERACYTE INC92337F907COM100$5,000thousands by filing datecall
DZS INC268211109COMMON STOCK400$5,000thousands by filing date
TTOO89853L104Stock5,164$5,000thousands by filing date
OUTSET MEDICAL INC690145107COM100$5,000thousands by filing date
LIMONEIRA CO532746954PUT300$5,000thousands by filing dateput
MASTERCRAFT BOAT HLDGS INC57637H953PUT200$5,000thousands by filing dateput
VOXELJET AG92912L206ADS581$5,000thousands by filing date
VERRICA PHARMACEUTICALS INC92511W108COM400$5,000thousands by filing date
PHASEBIO PHARMACEUTICALS INC717224109COM1,700$5,000thousands by filing date
BHP BILLITON PLC-ADR05545E959COM100$5,000thousands by filing dateput
NATUS MEDICAL INC DEL639050903COM200$5,000thousands by filing datecall
CENTURY CASINOS INC156492950PUT400$5,000thousands by filing dateput
AMERIS BANCORP03076K958PUT100$5,000thousands by filing dateput
CHEETAH MOBILE INC SPONSORED ADS163075104ADR2,791$5,000thousands by filing date
PATHWARD FINANCIAL INC59100U908COM100$5,000thousands by filing datecall
VERRICA PHARMACEUTICALS INC92511W908CALL400$5,000thousands by filing datecall
MERCURITY FINTECH HOLDING IN58936H109SPONSORED ADS2,300$5,000thousands by filing date
AYTU BIOPHARMA INC054754954PUT1,700$5,000thousands by filing dateput
VAPOTHERM INC922107107COM208$5,000thousands by filing date
OUTSET MED INC690145957COM100$5,000thousands by filing dateput
RIBBIT LEAP LTDG7552B105SHS CL A500$5,000thousands by filing date
BAUDAX BIO INC07160F107COM9,269$5,000thousands by filing date
MERRIMACK PHARMACEUTICALS IN590328909CALL1,000$5,000thousands by filing datecall
ORGENESIS INC68619K904CALL1,000$5,000thousands by filing datecall
ACER THERAPEUTICS INC00444P108CMN1,900$5,000thousands by filing date
SIERRA ONCOLOGY INC82640U404CMN212$5,000thousands by filing date
TALIS BIOMEDICAL CORP87424L108CMN825$5,000thousands by filing date
ACER THERAPEUTICS INC00444P908CALL2,000$5,000thousands by filing datecall
MOLECULAR TEMPLATES INC608550959PUT800$5,000thousands by filing dateput
HARPOON THERAPEUTICS INC41358P906CALL600$5,000thousands by filing datecall
AUDACY INC05070N953PUT1,400$5,000thousands by filing dateput
REALNETWORKS INC75605L908CALL3,200$5,000thousands by filing datecall
RIBBIT LEAP LTDG7552B905SHS CL A500$5,000thousands by filing datecall
AVALO THERAPEUTICS INC05338F958COM2,500$5,000thousands by filing dateput
BLUEKNIGHT ENERGY PARTNERS L09625U959COM UNIT1,600$5,000thousands by filing dateput
BOQII HLDG LTD09950L904CALL2,100$5,000thousands by filing datecall
BONANZA CREEK ENERGY INC097793950COM NEW100$5,000thousands by filing dateput
MITSUBISHI UFJ FINANCIAL GROUP SPONSORED ADS606822104ADR632$4,000thousands by filing date
BIOLIFE SOLUTIONS INC COM NEW09062W204Stock100$4,000thousands by filing date
DIODES INC COM254543101Stock42$4,000thousands by filing date
LINCOLN EDL SVCS CORP533535100COM600$4,000thousands by filing date
Matrix Service Company576853105COM416$4,000thousands by filing date
VERITEX HLDGS INC923451108COM100$4,000thousands by filing date
RED VIOLET INC75704L104COMMON STOCK145$4,000thousands by filing date
SANMINA CORP801056902CALL100$4,000thousands by filing datecall
UNITED STS BRENT OIL FD LP91167Q950PUT200$4,000thousands by filing dateput
MANITOWOC CO INC563571955COM NEW200$4,000thousands by filing dateput
WARNER MUSIC GROUP CORP934550953COM CL A100$4,000thousands by filing dateput
SURGERY PARTNERS INC86881A900COM100$4,000thousands by filing datecall
COGNYTE SOFTWARE LTDM25133905ORD SHS200$4,000thousands by filing datecall
DMC GLOBAL INC23291C903COM100$4,000thousands by filing datecall
DELEK US HLDGS INC NEW24665A953COM200$4,000thousands by filing dateput
GOLD RESOURCE CORP38068T955COM2,800$4,000thousands by filing dateput
GOSSAMER BIO INC38341P952COM300$4,000thousands by filing dateput
ODYSSEY MARINE EXPL INC676118901COM NEW500$4,000thousands by filing datecall
FEDERAL SIGNAL CORP313855958OPTION100$4,000thousands by filing dateput
ARCOS DORADOS HLDGS INCG0457F957PUT800$4,000thousands by filing dateput
CLEAR CHANNEL OUTDOOR HLDGS18453H956PUT1,500$4,000thousands by filing dateput
PRECISION DRILLING CORP74022D907CALL100$4,000thousands by filing datecall
SYPRIS SOLUTIONS INC871655956PUT1,000$4,000thousands by filing dateput
PDS BIOTECHNOLOGY CORP70465T907CALL300$4,000thousands by filing datecall
BELDEN INC077454906CALL4,600$4,000thousands by filing datecall
XBIOTECH INC98400H902CALL300$4,000thousands by filing datecall
CHENIERE ENERGY PARTNERS L P16411Q951PUT100$4,000thousands by filing dateput
PROFOUND MED CORP74319B952PUT300$4,000thousands by filing dateput
FANG HLDGS LTD30711Y300ADR NEW687$4,000thousands by filing date
GREENBOX POS39366L208COM NEW517$4,000thousands by filing date
RADIUS HEALTH INC750469207COM NEW304$4,000thousands by filing date
DBV TECHNOLOGIES S A23306J101ADR776$4,000thousands by filing date
CARROLS RESTAURANT GROUP INC14574X954COM1,100$4,000thousands by filing dateput
SUPER MICRO COMPUTER INC86800U904COM100$4,000thousands by filing datecall
SUTRO BIOPHARMA INC869367902COM200$4,000thousands by filing datecall
BIOLIFE SOLUTIONS INC09062W954PUT100$4,000thousands by filing dateput
VERITEX HLDGS INC923451958PUT100$4,000thousands by filing dateput
QUMU CORP749063103COM1,700$4,000thousands by filing date
PLAYAGS INC72814N904CALL500$4,000thousands by filing datecall
SHYFT GROUP INC825698903CALL100$4,000thousands by filing datecall
DIXIE GROUP INC255519950PUT900$4,000thousands by filing dateput
BELLICUM PHARMACEUTICALS INC COM NEW079481404Stock1,487$4,000thousands by filing date
HEAT BIOLOGICS INC42237K959PUT700$4,000thousands by filing dateput
PCTEL INC69325Q955PUT600$4,000thousands by filing dateput
NATIONAL INSTRS CORP636518902COM100$4,000thousands by filing datecall
TALIS BIOMEDICAL CORP87424L908CALL600$4,000thousands by filing datecall
HARPOON THERAPEUTICS INC41358P956PUT500$4,000thousands by filing dateput
QUOTIENT TECHNOLOGY INC749119953PUT700$4,000thousands by filing dateput
BENITEC BIOPHARMA INC08205P900CALL1,100$4,000thousands by filing datecall
ASPIRA WOMENS HEALTH INC04537Y959PUT1,100$4,000thousands by filing dateput
NEUROBO PHARMACEUTICALS INC64132R907CALL1,000$4,000thousands by filing datecall
IT TECH PACKAGING INC46527C950PUT9,100$4,000thousands by filing dateput
VOLT INFORMATION SCIENCES IN928703957COM1,100$4,000thousands by filing dateput
DICERNA PHARMACEUTICALS INC253031958PUT200$4,000thousands by filing dateput
NXT-ID INC67091J956COM NEW10,100$4,000thousands by filing dateput
17 ED & TECHNOLOGY GROUP INC81807M906ADS4,400$4,000thousands by filing datecall
SHUTTERSTOCK INC COM825690100Stock25$3,000thousands by filing date
PRESTIGE CONSMR HEALTHCARE I74112D101COM62$3,000thousands by filing date
ULTRAGENYX PHARMACEUTICAL IN90400D108COM30$3,000thousands by filing date
TELOS CORP MD87969B101COM113$3,000thousands by filing date
RHYTHM PHARMACEUTICALS INC76243J105COM241$3,000thousands by filing date
KENNAMETAL INC489170100COM79$3,000thousands by filing date
PUMA BIOTECHNOLOGY INC74587V107COMMON STOCK475$3,000thousands by filing date
VAREX IMAGING CORP92214X106COMMON STOCK100$3,000thousands by filing date
XOMA ROYALTY CORPORATION98419J206COMMON STOCK116$3,000thousands by filing date
NKARTA INC65487U108COMMON STOCK100$3,000thousands by filing date
NURIX THERAPEUTICS INC67080M103COMMON STOCK100$3,000thousands by filing date
PDS BIOTECHNOLOGY CORP70465T107COM200$3,000thousands by filing date
BROADWIND INC11161T207CMN1,311$3,000thousands by filing date
CARPENTER TECHNOLOGY CORP144285953Option100$3,000thousands by filing dateput
CANNAE HLDGS INC13765N907CALL100$3,000thousands by filing datecall
VAREX IMAGING CORP92214X906COM100$3,000thousands by filing datecall
WIDEPOINT CORP967590959COMMON500$3,000thousands by filing dateput
ECOPETROL S A279158959SPONSORED ADS200$3,000thousands by filing dateput
VALARIS LTDG9460G901CL A100$3,000thousands by filing datecall
MITSUBISHI UFJ FINANCIAL GRO606822954SPONSORED ADS500$3,000thousands by filing dateput
DIVERSIFIED HEALTHCARE TR25525P957COM SH BEN INT1,000$3,000thousands by filing dateput
MOVADO GROUP INC624580906COM100$3,000thousands by filing datecall
NN INC629337956COM600$3,000thousands by filing dateput
DYNEX CAP INC26817Q956COM200$3,000thousands by filing dateput
HESS MIDSTREAM LP428103905CL A SHS100$3,000thousands by filing datecall
GOLUB CAP BDC INC38173M902COM200$3,000thousands by filing datecall
PROTARA THERAPEUTICS INC74365U957COM STK400$3,000thousands by filing dateput
OCEANEERING INTL INC675232952COM200$3,000thousands by filing dateput
ONITY GROUP INC675746956COM NEW100$3,000thousands by filing dateput
MIDCAP FINANCIAL INVSTMNT CO03761U952COM NEW200$3,000thousands by filing dateput
CIA ENERGETICA DE MINAS GERA204409951SP ADR N-V PFD1,000$3,000thousands by filing dateput
ALLOGENE THERAPEUTICS INC019770956COM100$3,000thousands by filing dateput
CAPITAL SOUTHWEST CORP140501907COM100$3,000thousands by filing datecall
PHOTRONICS INC719405952COM200$3,000thousands by filing dateput
BELLRING BRANDS INC079823100COMMON STOCK100$3,000thousands by filing date
IMPERIAL OIL LTD453038908CALL100$3,000thousands by filing datecall
NEURONETICS INC64131A955PUT400$3,000thousands by filing dateput
ULTRAPAR PARTICIPACOES SA90400P901CALL1,100$3,000thousands by filing datecall
VALVOLINE INC92047W951PUT100$3,000thousands by filing dateput
OGE ENERGY CORP670837953PUT100$3,000thousands by filing dateput
RHYTHM PHARMACEUTICALS INC76243J905CALL200$3,000thousands by filing datecall
GLOBAL BLUE GROUP HOLDING AG ORD SHSH33700107Stock506$3,000thousands by filing date
CORE LABORATORIES N VN22717107COM100$3,000thousands by filing date
AVAYA HLDGS CORP05351X101COM149$3,000thousands by filing date
REYNOLDS CONSUMER PRODS INC76171L956PUT100$3,000thousands by filing dateput
VIRACTA THERAPEUTICS INC92765F108COM323$3,000thousands by filing date
HOOKIPA PHARMA INC43906K100COM499$3,000thousands by filing date
INNOVATE CORP45784J105COM711$3,000thousands by filing date
DARIOHEALTH CORP23725P209COM230$3,000thousands by filing date
POINTS INTL LTD730843208COM NEW185$3,000thousands by filing date
INTRUSION INC COM NEW46121e205COM647$3,000thousands by filing date
HEALTHCARE REALTY TRUST CMN STK421946954Cmn100$3,000thousands by filing dateput
TRINITY BIOTECH PLC896438956SPON ADR NEW1,500$3,000thousands by filing dateput
AMERICAN EQTY INVT LIFE HLD025676906COM100$3,000thousands by filing datecall
CHINA XD PLASTICS CO LTD16948F907COM7,300$3,000thousands by filing datecall
POTBELLY CORP73754Y900COM400$3,000thousands by filing datecall
PROPHASE LABS INC74345W908COM600$3,000thousands by filing datecall
SEER INC81578P956PUT100$3,000thousands by filing dateput
LIMINAL BIOSCIENCES INC53272L953PUT1,200$3,000thousands by filing dateput
HAWKINS INC420261959PUT100$3,000thousands by filing dateput
LEJU HLDGS LTD50187J108SPONSORED ADS2,453$3,000thousands by filing date
Axonics88875G101COM2,330$3,000thousands by filing date
GAMIDA CELL LTDM47364950SHS700$3,000thousands by filing dateput
ATRECA INC04965G959PUT500$3,000thousands by filing dateput
AGROFRESH SOLUTIONS00856G909CALL1,200$3,000thousands by filing datecall
ALTAMIRA THERAPEUTICS LTDG0360L100SHS1,559$3,000thousands by filing date
ALTAMIRA THERAPEUTICS LTDG0360L950PUT1,500$3,000thousands by filing dateput
TEAM INC878155950PUT900$3,000thousands by filing dateput
AIRNET TECHNOLOGY INC00941Q904CALL1,100$3,000thousands by filing datecall
SECOO HLDG LTD81367P901CALL2,600$3,000thousands by filing datecall
NEUROBO PHARMACEUTICALS INC64132R107COM728$3,000thousands by filing date
EVOKE PHARMA INC30049G954PUT2,500$3,000thousands by filing dateput
MERIDA MERGER CORP I58953M906CALL300$3,000thousands by filing datecall
DT MIDSTREAM INC COMMON STOCK23345M107Stock50$2,000thousands by filing date
AXOGEN INC05463X106COM100$2,000thousands by filing date
1ST FINL BANCORP320209109COM100$2,000thousands by filing date
LIMONEIRA CO532746104COM100$2,000thousands by filing date
RADIANT LOGISTICS INC75025X100COM262$2,000thousands by filing date
FORESTAR GROUP INC346232101COMMON STOCK100$2,000thousands by filing date
CABALETTA BIO INC12674W109COMMON STOCK200$2,000thousands by filing date
MAMMOTH ENERGY SERVICES INC56155L108COM800$2,000thousands by filing date
STAR GROUP LP85512C105UNIT LTD PARTNR191$2,000thousands by filing date
RAVE RESTAURANT GROUP INC754198109COM1,800$2,000thousands by filing date
HARVARD BIOSCIENCE INC416906105COM300$2,000thousands by filing date
PERMIANVILLE RTY TR71425H100TR UNIT974$2,000thousands by filing date
VERTIV HOLDINGS CO92537N958Option100$2,000thousands by filing dateput
CADENCE BANCORP12739A100COMMON EQUITY100$2,000thousands by filing date
MAMMOTH ENERGY SVCS INC56155L908COM700$2,000thousands by filing datecall
VERTEX INC92538J906CL A100$2,000thousands by filing datecall
VISTA GOLD CORP927926953COM NEW3,000$2,000thousands by filing dateput
IMMUNOME INC45257U958COM100$2,000thousands by filing dateput
VANDA PHARMACEUTICALS INC921659908COM100$2,000thousands by filing datecall
DAKTRONICS INC234264909COM300$2,000thousands by filing datecall
DANA INC235825955COM100$2,000thousands by filing dateput
INTERNATIONAL SEAWAYS INCY41053902COM100$2,000thousands by filing datecall
DIREXION SHARES ETF TRUST25460E901DAILY AEROSPACE300$2,000thousands by filing datecall
DIREXION SHARES ETF TRUST25460E951DAILY AEROSPACE300$2,000thousands by filing dateput
JIAYIN GROUP INC47737C954SPONSORED ADS500$2,000thousands by filing dateput
SCRIPPS E W CO OHIO811054952CL A NEW100$2,000thousands by filing dateput
NEWS CORP NEW65249B959CL A100$2,000thousands by filing dateput
MINISO GROUP HLDG LTD66981J952PUT100$2,000thousands by filing dateput
PERDOCEO ED CORP71363P906CALL200$2,000thousands by filing datecall
EL POLLO LOCO HLDGS INC268603957PUT100$2,000thousands by filing dateput
DIAMEDICA THERAPEUTICS INC25253X957PUT500$2,000thousands by filing dateput
OLD NATL BANCORP IND680033957PUT100$2,000thousands by filing dateput
USA COMPRESSION PARTNERS LP90290N959PUT100$2,000thousands by filing dateput
OXFORD SQUARE CAP CORP69181V957PUT400$2,000thousands by filing dateput
TURKCELL ILETISIM900111954PUT500$2,000thousands by filing dateput
CIVEO CORP CDA17878Y957PUT100$2,000thousands by filing dateput
GRAPHIC PACKAGING HLDG CO388689951PUT100$2,000thousands by filing dateput
PANGAEA LOGISTICS SOLUTION LG6891L955PUT300$2,000thousands by filing dateput
AMERICAN COASTAL INS CORP910710952PUT600$2,000thousands by filing dateput
LIQUIDITY SVCS INC53635B957PUT100$2,000thousands by filing dateput
OPTINOSE INC68404V100COM500$2,000thousands by filing date
CONCERT PHARMACEUTICALS INC206022105COM600$2,000thousands by filing date
ABSOLUTE SOFTWARE CORP00386B109COM200$2,000thousands by filing date
ADTRAN INC00738A956COM100$2,000thousands by filing dateput
ORION MARINE GROUP INC68628V958Cmn300$2,000thousands by filing dateput
SPECTRUM PHARMACEUTICALS INC CMN STOCK84763A958Cmn1,100$2,000thousands by filing dateput
NORTHWEST PIPE CO CMN STOCK667746901Cmn100$2,000thousands by filing datecall
PGT INC69336V951COM100$2,000thousands by filing dateput
MAGIC SOFTWARE ENTERPRISES L559166953ORD100$2,000thousands by filing dateput
IMPAC MTG HLDGS INC45254P958COM NEW1,200$2,000thousands by filing dateput
INVESCO DB US DLR INDEX TR46141D954BEARISH FD100$2,000thousands by filing dateput
CITY OFFICE REIT INC178587951PUT100$2,000thousands by filing dateput
PROQR THRAPEUTICS N VN71542959SHS EURO200$2,000thousands by filing dateput
MAVERIX METALS INC57776F955PUT400$2,000thousands by filing dateput
ORION ENERGY SYSTEMS INC686275958PUT500$2,000thousands by filing dateput
OAKTREE SPECIALTY LENDING CO67401P958PUT300$2,000thousands by filing dateput
RCM TECHNOLOGIES INC749360950PUT300$2,000thousands by filing dateput
CANON INC138006909CALL100$2,000thousands by filing datecall
AVID BIOSERVICES INC05368M956COM100$2,000thousands by filing dateput
MYMD PHARMACEUTICALS INC62856X102COMMON279$2,000thousands by filing date
KEZAR LIFE SCIENCES INC49372L900CALL200$2,000thousands by filing datecall
MOSYS INC619718307COM500$2,000thousands by filing date
LIQTECH INTL INC53632A201COM300$2,000thousands by filing date
MIX TELEMATICS LTD60688N902CALL200$2,000thousands by filing datecall
MYMD PHARMACEUTICALS INC62856X952COM300$2,000thousands by filing dateput
COMPUTER TASK GROUP INC205477902CALL200$2,000thousands by filing datecall
CYCLACEL PHARMACEUTICALS INC23254L903CALL300$2,000thousands by filing datecall
MIND TECHNOLOGY INC602566901CALL1,100$2,000thousands by filing datecall
AZURE PWR GLOBAL LTDV0393H953PUT100$2,000thousands by filing dateput
KIMBALL INTL INC494274903CALL200$2,000thousands by filing datecall
R1 RCM INC749397905COM100$2,000thousands by filing datecall
LEJU HLDGS LTD50187J908CALL1,500$2,000thousands by filing datecall
BOQII HLDG LTD09950L954PUT700$2,000thousands by filing dateput
EVOKE PHARMA INC30049G904CALL1,700$2,000thousands by filing datecall
TIZIANA LIFE SCIENCES PLC88875G901SPONSORED ADS1,100$2,000thousands by filing datecall
INTERNATIONAL SEAWAYS INC COMY41053102Stock72$1,000thousands by filing date
RAYONIER ADVANCED MATLS INC75508B104COM112$1,000thousands by filing date
MILLERKNOLL INC600544100COM15$1,000thousands by filing date
ORANGE SPONSORED ADR684060106SPONSORED ADR100$1,000thousands by filing date
EGAIN CORP28225C806COM NEW117$1,000thousands by filing date
ENVIRI CORP415864107COM52$1,000thousands by filing date

Amendment chain

FilingRoleFiledAcceptedIngested
13F-HR 0000932540-21-000005this filing2021-11-12acceptance time not in the bulk data set