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13F-HR/A filed by SIMPLEX TRADING, LLC

SIMPLEX TRADING, LLC filed this 13F-HR/A for the quarter ended 2021-12-31, filed 2022-02-23, with 10,651 holding rows worth $99,050,233,000.

Accession
0001488542-22-000005
Filed
2022-02-23
Accepted by EDGAR
acceptance time not in the bulk data set
Ingested
Source
SEC quarterly data set

Original filing

13F report for Q4 2021

A holdings report, amendment of type restatement, 11,474 entries on the cover page, a total value of $99,050,233,000 stated on the cover page (in dollars after the unit check, H1), rows summing to $99,044,558,000 with VALUE read as thousands by filing date, 13F file number 028-16834. 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
WARBY PARKER INC93403J956CL A COM1,300$60,000thousands by filing dateput
TPG RE FIN TR INC87266M957COM4,900$60,000thousands by filing dateput
GALECTIN THERAPEUTICS INC363225902COM NEW29,000$60,000thousands by filing datecall
YALLA GROUP LTD98459U953ADS9,000$60,000thousands by filing dateput
LANDS END INC NEW51509F955COM3,100$60,000thousands by filing dateput
NICE LTD653656958SPONSORED ADR200$60,000thousands by filing dateput
APPFOLIO INC03783C950PUT500$60,000thousands by filing dateput
IRIDEX CORP462684901CALL9,900$60,000thousands by filing datecall
COVENANT LOGISTICS GROUP INC22284P955PUT2,300$60,000thousands by filing dateput
DUCKHORN PORTFOLIO INC26414D106COM2,597$60,000thousands by filing date
PAYA HOLDINGS INC70434P103COM CL A9,488$60,000thousands by filing date
BHP BILLITON PLC-ADR05545E959COM24,600$60,000thousands by filing dateput
ANTARES PHARMA INC. COMMON STOCK036642906Cmn17,000$60,000thousands by filing datecall
STANDARD BIOTOOLS INC34385P958COM15,400$60,000thousands by filing dateput
ACTINIUM PHARMACEUTICALS INC00507W956COM10,100$60,000thousands by filing dateput
EPIPHANY TECHNOLOGY ACQUISIT29429X909CALL6,200$60,000thousands by filing datecall
SUNSTONE HOTEL INVS INC867892951PUT5,200$60,000thousands by filing dateput
OBSEVA SAH5861P903CALL30,300$60,000thousands by filing datecall
AVEO PHARMACEUTICALS INC053588957PUT13,000$60,000thousands by filing dateput
DADA NEXUS LTD23344D958PUT4,600$60,000thousands by filing dateput
X4 PHARMACEUTICALS INC98420X903CALL26,600$60,000thousands by filing datecall
MARIN SOFTWARE INC56804T205COM NEW16,326$60,000thousands by filing date
MERRIMACK PHARMACEUTICALS IN590328909CALL15,500$60,000thousands by filing datecall
GREENBOX POS39366L958PUT14,500$60,000thousands by filing dateput
EVELO BIOSCIENCES INC299734903CALL9,900$60,000thousands by filing datecall
HUANENG PWR INTL INC443304950PUT2,300$60,000thousands by filing dateput
NOVANTA INC67000B104COM337$59,000thousands by filing date
PORCH GROUP INC733245104COM3,794$59,000thousands by filing date
COMFORT SYS USA INC199908954Option600$59,000thousands by filing dateput
VEECO INSTRS INC DEL922417900COM2,100$59,000thousands by filing datecall
PUMA BIOTECHNOLOGY INC74587V907COM19,700$59,000thousands by filing datecall
BANCO BILBAO VIZCAYA ARGENTA05946K901SPONSORED ADR10,100$59,000thousands by filing datecall
SPRUCE POWER HOLDING CORP9837FR100COMMON STOCK18,068$59,000thousands by filing date
BRANDYWINE RLTY TR105368903CALL4,400$59,000thousands by filing datecall
SAFETY INS GROUP INC78648T900CALL700$59,000thousands by filing datecall
CARDIOL THERAPEUTICS INC14161Y950PUT32,100$59,000thousands by filing dateput
PAYSIGN INC70451A954COM37,100$59,000thousands by filing dateput
HOEGH LNG PARTNERS LPY3262R100COM UNIT LTD13,683$59,000thousands by filing date
INTERFACE INC458665954PUT3,700$59,000thousands by filing dateput
TRIMAS CORP896215959COM NEW1,600$59,000thousands by filing dateput
ASTRIA THERAPEUTICS INC04635X902COM11,100$59,000thousands by filing datecall
GRAYBUG VISION INC38942Q953PUT32,400$59,000thousands by filing dateput
F-STAR THERAPEUTICS INC30315R907CALL11,800$59,000thousands by filing datecall
CLEARSIDE BIOMEDICAL INC185063954PUT21,700$59,000thousands by filing dateput
FINANCE OF AMERICA COMPAN31738L957PUT15,100$59,000thousands by filing dateput
APPLIED DNA SCIENCES INC03815U950COM14,900$59,000thousands by filing dateput
HEAT BIOLOGICS INC42237K959PUT19,600$59,000thousands by filing dateput
CHURCHILL CAPITAL CORP V17144T957COM CL A6,000$59,000thousands by filing dateput
AKERNA CORP00973W952PUT34,200$59,000thousands by filing dateput
ORPHAZYME A S687305902CALL24,500$59,000thousands by filing datecall
LKQ CORP COM501889208Stock967$58,000thousands by filing date
ISHARES TR464288828US HLTHCR PR ETF200$58,000thousands by filing date
BANC OF CALIFORNIA INC05990K106COMMON STOCK2,989$58,000thousands by filing date
TELESAT CORP879512309CL A & CL B SHS1,602$58,000thousands by filing date
TILLYS INC886885102CL A3,615$58,000thousands by filing date
NORTHWEST BANCSHARES INC667340953COM4,100$58,000thousands by filing dateput
NORTHWEST NAT HLDG CO66765N955COM1,200$58,000thousands by filing dateput
ULTRAGENYX PHARMACEUTICAL IN90400D958COM700$58,000thousands by filing dateput
AMETEK INC031100950COM400$58,000thousands by filing dateput
COGENT COMM HOLDINGS INC19239V952COM NEW800$58,000thousands by filing dateput
CONSTRUCTION PARTNERS INC21044C907COM CL A2,000$58,000thousands by filing datecall
ABRDN SILVER ETF TRUST003264958PHYSCL SILVR SHS2,600$58,000thousands by filing dateput
ACACIA RESH CORP003881907ACACIA TCH COM11,500$58,000thousands by filing datecall
NETGEAR INC64111Q954PUT2,000$58,000thousands by filing dateput
GENPACT LIMITEDG3922B957PUT1,100$58,000thousands by filing dateput
SCIENCE APPLICATIONS INTL CO808625957PUT700$58,000thousands by filing dateput
KEMPER CORP488401900CALL1,000$58,000thousands by filing datecall
DENBURY INC24790A101COM760$58,000thousands by filing date
ASENSUS SURGICAL INC04367G103COM52,506$58,000thousands by filing date
HOOKER FURNISHINGS CORPORATI439038900COM2,500$58,000thousands by filing datecall
MINERALS TECHNOLOGIES INC603158906CALL800$58,000thousands by filing datecall
GLOBAL MED REIT INC37954A954COM NEW3,300$58,000thousands by filing dateput
AVID BIOSERVICES INC05368M956COM2,000$58,000thousands by filing dateput
SONO GROUP N VN81409109COM6,118$58,000thousands by filing date
INNOVATE CORP45784J905CALL15,700$58,000thousands by filing datecall
AKERNA CORP00973W902CALL33,400$58,000thousands by filing datecall
DPCM CAP INC23344P901COM CL A6,000$58,000thousands by filing datecall
Schwab US REIT ETF808524847SHS1,100$57,000thousands by filing date
MANULIFE FINL CORP56501R106COM3,037$57,000thousands by filing date
ISHARES TR464287341GLOBAL ENERG ETF2,093$57,000thousands by filing date
HCI GROUP INC40416E103COM690$57,000thousands by filing date
BP MIDSTREAM PARTNERS LP0556EL109UNIT LTD PTNR3,730$57,000thousands by filing date
LIVERAMP HLDGS INC53815P958Equity Put1,200$57,000thousands by filing dateput
MINISO GROUP HLDG LTD66981J902SPONSORED ADS5,600$57,000thousands by filing datecall
XUNLEI LTD98419E908SPONSORED ADS28,800$57,000thousands by filing datecall
HONEST CO INC438333906COM7,100$57,000thousands by filing datecall
RHYTHM PHARMACEUTICALS INC76243J955COM5,800$57,000thousands by filing dateput
SAN JUAN BASIN RTY TR798241955UNIT BEN INT9,500$57,000thousands by filing dateput
INVESCO CURRENCYSHARES AUSTR46090N903CALL800$57,000thousands by filing datecall
THRYV HLDGS INC886029956PUT1,400$57,000thousands by filing dateput
RESEARCH FRONTIERS INC760911907CALL33,500$57,000thousands by filing datecall
SIENTRA INC82621J105COM15,778$57,000thousands by filing date
CELULARITY INC151190955COM CL A11,200$57,000thousands by filing dateput
PBF LOGISTICS LP69318Q954PUT5,100$57,000thousands by filing dateput
LIBERTY MEDIA ACQUISITION CO53073L904CALL5,600$57,000thousands by filing datecall
GREENLANE HLDGS INC395330953CL A59,800$57,000thousands by filing dateput
PRIMERICA INC74164M108COM368$56,000thousands by filing date
CASELLA WASTE SYS INC147448104CL A666$56,000thousands by filing date
HAWAIIAN ELEC INDS INC MTN B419870100COM1,368$56,000thousands by filing date
XOMETRY INC98423F109CLASS A COM1,111$56,000thousands by filing date
MANITOWOC CO INC563571405COM NEW3,020$56,000thousands by filing date
VAREX IMAGING CORP92214X106COMMON STOCK1,788$56,000thousands by filing date
OPPFI INC68386H953PUT12,400$56,000thousands by filing dateput
WESTWATER RES INC961684906COM NEW26,400$56,000thousands by filing datecall
ZAI LAB LTD98887Q954ADR900$56,000thousands by filing dateput
NATERA INC632307954COM600$56,000thousands by filing dateput
GENESIS ENERGY L P371927954UNIT LTD PARTN5,300$56,000thousands by filing dateput
TRIUMPH GROUP INC NEW896818101COM3,038$56,000thousands by filing date
IDACORP INC451107956PUT500$56,000thousands by filing dateput
MEIRAGTX HLDGS PLCG59665902CALL2,400$56,000thousands by filing datecall
FULTON FINL CORP PA360271900CALL3,300$56,000thousands by filing datecall
DIAMEDICA THERAPEUTICS INC25253X957PUT15,100$56,000thousands by filing dateput
TREEHOUSE FOODS INC89469A954COM1,400$56,000thousands by filing dateput
MYOVANT SCIENCES LTDG637AM902CALL3,600$56,000thousands by filing datecall
FANHUA INC30712A953PUT7,700$56,000thousands by filing dateput
OLINK HLDG AB680710950PUT3,100$56,000thousands by filing dateput
CUE HEALTH INC229790900CALL4,200$56,000thousands by filing datecall
DERMTECH INC24984K955PUT3,600$56,000thousands by filing dateput
ARLINGTON ASSET INVST CORP041356905CL A NEW16,200$56,000thousands by filing datecall
XENETIC BIOSCIENCES INC984015503COM44,152$56,000thousands by filing date
AUDACY INC05070N903CALL22,100$56,000thousands by filing datecall
HALL OF FAME RESORT & ENTMT40619L902CALL37,200$56,000thousands by filing datecall
Avantis US Small Cap Value ETF025072877SHS698$55,000thousands by filing date
iShares Short Treasury Bond ETF464288679SHS500$55,000thousands by filing date
WALLBOX NVN94209108SHS CL A3,404$55,000thousands by filing date
VIANT TECHNOLOGY INC A92557A101COMMON STOCK5,695$55,000thousands by filing date
SMARTRENT INC83193G107COMMON STOCK5,759$55,000thousands by filing date
FIRST TR EXCHANGE-TRADED FD33736G106GBL WND ENRG ETF2,735$55,000thousands by filing date
HIGH TIDE INC42981E401COM13,037$55,000thousands by filing date
WEATHERFORD INTL PLCG48833908CALL2,000$55,000thousands by filing datecall
ARKO CORP041242958COM6,300$55,000thousands by filing dateput
AUDIOCODES LTDM15342904ORD1,600$55,000thousands by filing datecall
OCEAN PWR TECHNOLOGIES INC674870906COM NEW37,600$55,000thousands by filing datecall
AGORA INC00851L953ADS3,400$55,000thousands by filing dateput
NEW FORTRESS ENERGY INC644393900COM CL A2,300$55,000thousands by filing datecall
CARDIOVASCULAR SYSTEMS INC141619106COMMON STOCK2,969$55,000thousands by filing date
TOPBUILD COR89055F903CALL200$55,000thousands by filing datecall
SYLVAMO CORP871332952PUT2,000$55,000thousands by filing dateput
AMERICAN CENTY ETF TR025072955PUT700$55,000thousands by filing dateput
PROSHARES ULTRAPRO SHORT QQQ74348A955COM2,500$55,000thousands by filing dateput
ALLSCRIPTS HEALTHCARE SOLUTI01988P908COM3,000$55,000thousands by filing datecall
IMMATICS N.VN44445909CALL4,100$55,000thousands by filing datecall
SPRINGWORKS THERAPEUTICS INC85205L957Equity Put900$55,000thousands by filing dateput
NEW YORK CITY REIT INC649439905CALL5,200$55,000thousands by filing datecall
ESPORTS ENTMT GROUP INC29667K906CALL15,800$55,000thousands by filing datecall
COASTAL FINL CORP WA19046P959PUT1,100$55,000thousands by filing dateput
NRX PHARMACEUTICALS INC629444100COMMON11,565$55,000thousands by filing date
INVO BIOSCIENCE INC44984F952PUT16,800$55,000thousands by filing dateput
PS BUSINESS PKS INC CALIF69360J907CALL300$55,000thousands by filing datecall
API GROUP CORP COM STK00187Y100Stock2,099$54,000thousands by filing date
AEMETIS INC00770K952COM NEW4,400$54,000thousands by filing dateput
NIU TECHNOLOGIES65481N900ADS3,400$54,000thousands by filing datecall
WOODWARD INC980745903COM500$54,000thousands by filing datecall
TELESAT CORP879512959CL A & CL B SHS1,500$54,000thousands by filing dateput
NGL ENERGY PARTNERS LP62913M957COM UNIT REPST29,700$54,000thousands by filing dateput
BROADRIDGE FINL SOLUTIONS IN11133T953COM300$54,000thousands by filing dateput
QUALYS INC74758T953PUT400$54,000thousands by filing dateput
EVEREST GROUP LTDG3223R908CALL200$54,000thousands by filing datecall
GETTY RLTY CORP NEW374297909CALL1,700$54,000thousands by filing datecall
EVERGY INC30034W956PUT800$54,000thousands by filing dateput
LTC PPTYS INC502175952PUT1,600$54,000thousands by filing dateput
MATSON INC57686G955PUT600$54,000thousands by filing dateput
CARA THERAPEUTICS INC140755109COM4,477$54,000thousands by filing date
INDEPENDENT BANK GROUP INC45384B106COM751$54,000thousands by filing date
AXIS CAP HLDGS LTDG0692U959SHS1,000$54,000thousands by filing dateput
CONSOLIDATED WATER CO INCG23773907CALL5,100$54,000thousands by filing datecall
MOVADO GROUP INC624580956PUT1,300$54,000thousands by filing dateput
NORTHERN STAR INVSTMNT CORP66573W107COM5,621$54,000thousands by filing date
NEWPARK RES INC651718954COM PAR $.01NEW18,500$54,000thousands by filing dateput
BRIGHTCOVE INC10921T951COM5,300$54,000thousands by filing dateput
LHC GROUP INC50187A957PUT400$54,000thousands by filing dateput
VIVINT SMART HOME INC928542959PUT5,600$54,000thousands by filing dateput
CHUNGHWA TELECOM CO LTD17133Q952PUT1,300$54,000thousands by filing dateput
EAGLE BULK SHIPPING INCY2187A900COM1,200$54,000thousands by filing datecall
FLUENT INC34380C902CALL27,300$54,000thousands by filing datecall
MARIN SOFTWARE INC56804T905CALL14,800$54,000thousands by filing datecall
FSD PHARMA INC35954B906CALL52,800$54,000thousands by filing datecall
CHECKPOINT THERAPEUTICS INC162828907CALL17,400$54,000thousands by filing datecall
GOLDEN STAR RES LTD CDA38119T907CALL14,200$54,000thousands by filing datecall
KOREA ELEC PWR CORP SPONSORED ADR500631106ADR5,860$53,000thousands by filing date
BLEND LABS INC09352U108CL A7,355$53,000thousands by filing date
GARRETT MOTION INC366505105COM6,671$53,000thousands by filing date
NEXTDECADE CORP65342K105COM18,840$53,000thousands by filing date
GRUPO TELEVISA S A B40049J206SPON ADR REP ORD5,729$53,000thousands by filing date
SYNDAX PHARMACEUTICALS INC87164F105COM2,435$53,000thousands by filing date
RECURSION PHARMACEUTICALS IN75629V904CALL3,100$53,000thousands by filing datecall
CAMDEN PPTY TR133131952PUT300$53,000thousands by filing dateput
HAWAIIAN ELEC INDS INC MTN B419870900COM1,300$53,000thousands by filing datecall
BEAM GLOBAL07373B959COM2,900$53,000thousands by filing dateput
PROTALIX BIOTHERAPEUTICS INC74365A909COM64,200$53,000thousands by filing datecall
FUTUREFUEL CORP36116M956COM7,000$53,000thousands by filing dateput
TYLER TECHNOLOGIES INC902252955PUT100$53,000thousands by filing dateput
MUELLER INDS INC624756952PUT900$53,000thousands by filing dateput
UNITED STS 12 MONTH OIL FD L91288V903CALL1,900$53,000thousands by filing datecall
CACI INTL INC127190904CL A200$53,000thousands by filing datecall
LAUREATE ED INC518613953PUT4,400$53,000thousands by filing dateput
ENGLOBAL CORP CMN STOCK293306906Cmn40,400$53,000thousands by filing datecall
ZIOPHARM ONCOLOGY INC COMMON STOCK98973P951Cmn20,300$53,000thousands by filing dateput
CARPARTS COM INC14427M957PUT4,800$53,000thousands by filing dateput
BLUEPRINT MEDICINES CORP09627Y959COM500$53,000thousands by filing dateput
CIVISTA BANCSHARES INC178867957PUT2,200$53,000thousands by filing dateput
Uxin Ltd91818X108ADS33,773$53,000thousands by filing date
LM FDG AMER INC COM NEW502074404Stock10,915$53,000thousands by filing date
SCULPTOR CAP MGMT811246907CALL2,500$53,000thousands by filing datecall
CHECKPOINT THERAPEUTICS INC162828957PUT17,200$53,000thousands by filing dateput
Fidelity MSCI Real Estate Index ETF316092857SHS1,511$52,000thousands by filing date
STAGWELL INC85256A109COM CL A6,105$52,000thousands by filing date
STIFEL FINL CORP860630102COM751$52,000thousands by filing date
CENTRUS ENERGY CORP15643U104CL A1,060$52,000thousands by filing date
MARKETWISE INC57064P107COM CL A6,970$52,000thousands by filing date
F N B CORP302520951COM4,300$52,000thousands by filing dateput
EGAIN CORP28225C906COM NEW5,300$52,000thousands by filing datecall
VERRA MOBILITY CORP92511U952CL A COM STK3,400$52,000thousands by filing dateput
MERCER INTL INC588056951COM4,400$52,000thousands by filing dateput
LIVERAMP HLDGS INC53815P908COM1,100$52,000thousands by filing datecall
LIBERTY531229888COMMON STOCK1,883$52,000thousands by filing date
BROADMARK RLTY CAP INC11135B100COM5,562$52,000thousands by filing date
CHEMED CORP NEW16359R953COM100$52,000thousands by filing dateput
CARDLYTICS INC14161W955PUT800$52,000thousands by filing dateput
ARES COML REAL ESTATE CORP04013V958PUT3,600$52,000thousands by filing dateput
SIFY TECHNOLOGIES LTD82655M107ADR16,398$52,000thousands by filing date
TEEKAY CORPY8564W903COM16,800$52,000thousands by filing datecall
HOLLYSYS AUTOMATION TECHNOLOGIESG45667905Cmn3,700$52,000thousands by filing datecall
INVESCO CURRENCYSHARES BRIT46138M909CALL400$52,000thousands by filing datecall
ATHENEX INC04685N953PUT38,600$52,000thousands by filing dateput
R1 RCM INC749397105COM2,064$52,000thousands by filing date
OWLET INC69120X907CALL19,500$52,000thousands by filing datecall
CREATD INC225265907COM25,100$52,000thousands by filing datecall
LUBYS INC549282951PUT18,400$52,000thousands by filing dateput
GOLD RESOURCE CORP38068T105COMMON STOCK33,084$51,000thousands by filing date
ASBURY AUTOMOTIVE GROUP043436904COM NEW300$51,000thousands by filing datecall
METALLA RTY & STREAMING LTD59124U905COM NEW7,400$51,000thousands by filing datecall
CATO CORP NEW149205906CL A3,000$51,000thousands by filing datecall
DIEBOLD NXDF INC253651103COM5,645$51,000thousands by filing date
BENCHMARK ELECTRS INC08160H901CALL1,900$51,000thousands by filing datecall
NORDSON CORP655663902CALL200$51,000thousands by filing datecall
NORDSON CORP655663952COM200$51,000thousands by filing dateput
PLANTRONICS INC NEW727493108COM1,757$51,000thousands by filing date
AMBER INTL HLDG LTD SPON ADS NEW45113Y104ADR11,147$51,000thousands by filing date
EIGER BIOPHARMACEUTICALS INC28249U105COM9,914$51,000thousands by filing date
SUPERIOR INDUSTRIES INT'L COMMON STOCK868168905Cmn11,400$51,000thousands by filing datecall
STARTEK INC85569C907COM9,900$51,000thousands by filing datecall
BRF SA10552T957SPONSORED ADR12,500$51,000thousands by filing dateput
CUSHMAN WAKEFIELD PLCG2717B908SHS2,300$51,000thousands by filing datecall
STRATEGY SHS86280R906CALL2,000$51,000thousands by filing datecall
CORBUS PHARMACEUTICALS HLDGS21833P903CALL83,100$51,000thousands by filing datecall
MYMD PHARMACEUTICALS INC62856X102COMMON8,435$51,000thousands by filing date
VASCULAR BIOGENICS LTDM96883909CALL25,900$51,000thousands by filing datecall
STRONGHOLD DIGITAL MINING IN86337R953PUT4,000$51,000thousands by filing dateput
VISTAGEN THERAPEUTICS INC92840H952PUT26,300$51,000thousands by filing dateput
INFRA AND ENERGY ALTRNTIVE I45686J954PUT5,600$51,000thousands by filing dateput
VIDLER WATER RESOUCES INC92660E907COM4,300$51,000thousands by filing datecall
INTERSECT ENT INC46071F953COM1,900$51,000thousands by filing dateput
LANDMARK INFRASTRCTUR PARTR51508J908CALL39,300$51,000thousands by filing datecall
BOSTON BEER INC CL A100557107Stock100$50,000thousands by filing date
BRINKS CO109696104COM769$50,000thousands by filing date
RING ENERGY INC76680V108COMMON STOCK22,121$50,000thousands by filing date
ENTRAVISION COMMUNICATIONS A29382R107COMMON STOCK7,506$50,000thousands by filing date
COMPASS INC20464U950PUT5,600$50,000thousands by filing dateput
NOMURA HLDGS INC65535H958SPONSORED ADR11,700$50,000thousands by filing dateput
TARGET HOSPITALITY CORP87615L957COM14,100$50,000thousands by filing dateput
TITAN MACHY INC88830R951COM1,500$50,000thousands by filing dateput
GOSSAMER BIO INC38341P952COM4,500$50,000thousands by filing dateput
KITE REALTY GROUP TRUST49803T900COM NEW2,300$50,000thousands by filing datecall
CLEARFIELD INC18482P953COM600$50,000thousands by filing dateput
LIFEMD INC53216B954COM13,100$50,000thousands by filing dateput
CAE INC124765958Put2,000$50,000thousands by filing dateput
MASONITE INTERNATIONAL CORP575385109COMMON STOCK-FO427$50,000thousands by filing date
PRA GROUP INC69354N906CALL1,000$50,000thousands by filing datecall
SUN LIFE FINANCIAL INC.866796955PUT900$50,000thousands by filing dateput
GREENBRIER COS INC393657951PUT1,100$50,000thousands by filing dateput
ALLISON TRANSMISSION HLDGS I01973R951PUT1,400$50,000thousands by filing dateput
HENRY JACK & ASSOC INC426281901CALL300$50,000thousands by filing datecall
SENSIENT TECHNOLOGIES CORP81725T900COM500$50,000thousands by filing datecall
HEARTLAND EXPRESS INC422347904CALL3,000$50,000thousands by filing datecall
RETRACTABLE TECHNOLOGIES INC76129W905CALL7,300$50,000thousands by filing datecall
CLEARSIGN TECHNOLOGIES CORP185064902COM36,400$50,000thousands by filing datecall
MAGIC SOFTWARE ENTERPRISES L559166903ORD2,400$50,000thousands by filing datecall
ORIGIN MATERIALS INC68622D956COM7,800$50,000thousands by filing dateput
VIA RENEWABLES INC92556D906CALL4,400$50,000thousands by filing datecall
VALARIS LIMITEDG9460G959PUT1,400$50,000thousands by filing dateput
BASSETT FURNITURE INDS INC070203954PUT3,000$50,000thousands by filing dateput
SPI ENERGY CO LTDG8651P950PUT13,900$50,000thousands by filing dateput
EAGLE BULK SHIPPING INCY2187A950Equity Put1,100$50,000thousands by filing dateput
KINIKSA PHARMACEUTICALS LTDG5269C951PUT4,300$50,000thousands by filing dateput
NAVIDEA BIOPHARMACEUTICALS I63937X952PUT50,200$50,000thousands by filing dateput
LITTELFUSE INC COM537008104Stock156$49,000thousands by filing date
ACCO BRANDS CORP COM00081T108Stock5,983$49,000thousands by filing date
GILDAN ACTIVEWEAR INC COM375916103Stock1,158$49,000thousands by filing date
DUOLINGO INC CL A COM26603R106Stock467$49,000thousands by filing date
TRANSMEDICS GROUP INC89377M109COM2,576$49,000thousands by filing date
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TENABLE HLDGS INC88025T952COM900$49,000thousands by filing dateput
GOSSAMER BIO INC38341P902COM4,400$49,000thousands by filing datecall
NANOVIRICIDES INC630087902CALL13,300$49,000thousands by filing datecall
QUANEX BLDG PRODS CORP747619904CALL2,000$49,000thousands by filing datecall
DESCARTES SYS GROUP INC249906908CALL600$49,000thousands by filing datecall
UNIVERSAL INS HLDGS INC91359V907CALL2,900$49,000thousands by filing datecall
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LION GROUP HOLDING LTD53620U102ADR37,570$49,000thousands by filing date
WORLD ACCEPTANCE CP/DE CMN STK981419904Cmn200$49,000thousands by filing datecall
SPECTRUM PHARMACEUTICALS INC CMN STOCK84763A958Cmn38,800$49,000thousands by filing dateput
FRANKLIN WIRELESS CORP355184902CALL11,300$49,000thousands by filing datecall
VERRICA PHARMACEUTICALS INC92511W908CALL5,400$49,000thousands by filing datecall
DUCKHORN PORTFOLIO INC26414D956PUT2,100$49,000thousands by filing dateput
NXT-ID INC67091J954PUT16,200$49,000thousands by filing dateput
ATLAS TECHNICAL CONSULTANTS049430951PUT5,900$49,000thousands by filing dateput
COMPANIA DE MINAS BUENAVENTU204448104SPONSORED ADR6,662$48,000thousands by filing date
CPS TECHNOLOGIES CORP12619F904COM12,900$48,000thousands by filing datecall
HELEN OF TROY LTDG4388N956COM200$48,000thousands by filing dateput
PLIANT THERAPEUTICS INC729139905COM3,600$48,000thousands by filing datecall
FULL TRUCK ALLIANCE CO LTD35969L958SPONSORED ADS5,800$48,000thousands by filing dateput
Applied Therapeutics Inc03828A101Common Stock5,428$48,000thousands by filing date
ASA GOLD AND PRECIOUS MTLS LG3156P903CALL2,300$48,000thousands by filing datecall
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COMMVAULT SYS INC204166952PUT700$48,000thousands by filing dateput
MUELLER WTR PRODS INC624758908CALL3,400$48,000thousands by filing datecall
OPTINOSE INC68404V900CALL30,100$48,000thousands by filing datecall
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CLOOPEN GROUP HOLDING LIMITE18900M904CALL16,800$48,000thousands by filing datecall
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SHAW COMMUNICATIONS INC82028K950OPTION1,600$48,000thousands by filing dateput
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BEST INC08653C906SPONSORED ADS56,700$48,000thousands by filing datecall
PATTERSON-UTI ENERGY INC703481101COM5,589$47,000thousands by filing date
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WIPRO LTD97651M909SPON ADR 1 SH4,900$47,000thousands by filing datecall
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ARRAY DIGITAL INFRASTRUCTURE911684958COM1,500$47,000thousands by filing dateput
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BANC OF CALIFORNIA INC05990K906COM2,400$47,000thousands by filing datecall
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HUTTIG BLDG PRODS INC448451904COM4,300$47,000thousands by filing datecall
Thermo Fisher Scientific Inc.883556102COM70$46,000thousands by filing date
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PEARSON PLC SPONSORED ADR705015105ADR5,565$46,000thousands by filing date
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UNITED STS 12 MONTH NAT GAS91288X909UNIT BEN INT4,000$46,000thousands by filing datecall
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CLOOPEN GROUP HOLDING LIMITE18900M104ADS15,881$46,000thousands by filing date
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ADIAL PHARMACEUTICALS INC00688A906CALL17,300$46,000thousands by filing datecall
ACCELERATE DIAGNOSTICS INC00430H902CALL9,000$46,000thousands by filing datecall
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CHARAH SOLUTIONS INC15957P105COM9,885$46,000thousands by filing date
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AUDIOCODES LTDM15342954ORD1,300$45,000thousands by filing dateput
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NERDY INC64081V909CL A COM10,000$45,000thousands by filing datecall
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AMNEAL PHARMACEUTICALS INC03168L905COM STK CL A9,600$45,000thousands by filing datecall
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CARDIFF ONCOLOGY INC14147L958COM7,600$45,000thousands by filing dateput
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ASPEN TECHNOLOGY INC045327953COM300$45,000thousands by filing dateput
USIO INC917313908COM10,400$45,000thousands by filing datecall
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LIFE STORAGE INC53223X907COM300$45,000thousands by filing datecall
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QUOTIENT LTDG73268907CALL17,700$45,000thousands by filing datecall
MECHEL PAO583840908CALL14,400$45,000thousands by filing datecall
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U S GLOBAL INVS INC902952100CL A10,062$44,000thousands by filing date
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ASURE SOFTWARE INC04649U902COM5,700$44,000thousands by filing datecall
CORMEDIX INC21900C908COM9,800$44,000thousands by filing datecall
METHODE ELECTRS INC591520900COM900$44,000thousands by filing datecall
OCEANEERING INTL INC675232902COM3,900$44,000thousands by filing datecall
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H WORLD GROUP LTD44332N956SPONSORED ADS1,200$44,000thousands by filing dateput
ELLINGTON CREDIT COMPANY288578957PUT4,300$44,000thousands by filing dateput
AIR LEASE CORP00912X952PUT1,000$44,000thousands by filing dateput
AMERIS BANCORP03076K958PUT900$44,000thousands by filing dateput
ARGO BLOCKCHAIN PLC040126904ADS3,700$44,000thousands by filing datecall
AMERICAN VRTUAL CLOUD TECH I030382105COM18,333$44,000thousands by filing date
ROCKLEY PHOTONICS HOLDINGS LG7614L909CALL10,300$44,000thousands by filing datecall
AKOUSTIS TECHNOLOGIES INC00973N902CALL6,700$44,000thousands by filing datecall
GEMINI THERAPEUTICS INC36870G105CMN15,421$44,000thousands by filing date
COMSCORE INC20564W905CALL13,200$44,000thousands by filing datecall
CHINOOK THERAPEUTICS INC16961L906COM2,700$44,000thousands by filing datecall
CHINOOK THERAPEUTICS INC16961L956PUT2,700$44,000thousands by filing dateput
GAUCHO GROUP HLDGS INC36809R956PUT21,100$44,000thousands by filing dateput
TELEFLEX INCORPORATED879369106COM131$43,000thousands by filing date
ARBOR REALTY TRUST INC038923108COM2,386$43,000thousands by filing date
MALIBU BOATS INC A56117J100COMMON STOCK639$43,000thousands by filing date
GLOBAL X FDS37954Y467E COMMERCE ETF1,577$43,000thousands by filing date
HIGH TIDE INC42981E951COM NEW10,300$43,000thousands by filing dateput
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COCA-COLA FEMSA SAB DE CV191241958PUT800$43,000thousands by filing dateput
PROSPERITY BANCSHARES INC743606905COM600$43,000thousands by filing datecall
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LIQTECH INTL INC53632A201COM7,542$43,000thousands by filing date
APPLIED DNA SCIENCES INC03815U900COM10,900$43,000thousands by filing datecall
ROVER GROUP INC77936F953COM CL A4,500$43,000thousands by filing dateput
SINO-GLOBAL SHIPPING AMER LT82935V958PUT18,100$43,000thousands by filing dateput
EQRX INC26886C907COM6,400$43,000thousands by filing datecall
ORGANIGRAM HLDGS INC68620P901CALL25,100$43,000thousands by filing datecall
United Parcel Service,Inc. Class B911312106COM200$42,000thousands by filing date
PIMCO ETF TR72201R88225YR ZERO U S279$42,000thousands by filing date
INNODATA INC457642205COM NEW7,156$42,000thousands by filing date
ACLARIS THERAPEUTICS INC00461U905COM2,900$42,000thousands by filing datecall
ROGERS COMMUNICATIONS INC775109900CL B900$42,000thousands by filing datecall
UMB FINL CORP902788908COM400$42,000thousands by filing datecall
GILDAN ACTIVEWEAR INC375916903COM1,000$42,000thousands by filing datecall
MGP INGREDIENTS INC NEW55303J906COM500$42,000thousands by filing datecall
CONSUMER PORTFOLIO SVCS INC210502950COM3,600$42,000thousands by filing dateput
ACCO BRANDS CORP00081T908COM5,100$42,000thousands by filing datecall
SMITH A O CORP831865959COM500$42,000thousands by filing dateput
LOGILITY SUPPLY CHAIN SOLUTIONS029683109COMMON STOCK1,633$42,000thousands by filing date
INMUNE BIO INC45782T905CALL4,200$42,000thousands by filing datecall
BADGER METER INC056525908CALL400$42,000thousands by filing datecall
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CONNECT BIOPHARMA HLDGS LTD207523101SHS8,232$42,000thousands by filing date
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CELESTICA INC15101Q958COM3,800$42,000thousands by filing dateput
MODEL N INC607525952PUT1,400$42,000thousands by filing dateput
IMEDIA BRANDS INC452465906CALL7,100$42,000thousands by filing datecall
BTRS HOLDINGS INC11778X904CALL5,400$42,000thousands by filing datecall
POWER & DIGITAL INFRA ACQ CO739190956PUT30,200$42,000thousands by filing dateput
iShares Emerging Markets Dividend ETF464286319SHS1,086$41,000thousands by filing date
Schwab U.S. Large-Cap Growth ETF808524300SHS254$41,000thousands by filing date
GROUP 1 AUTOMOTIVE INC COM398905109Stock213$41,000thousands by filing date
AXOGEN INC05463X106COM4,478$41,000thousands by filing date
XOMA ROYALTY CORPORATION98419J956PUT2,000$41,000thousands by filing dateput
MISTRAS GROUP INC60649T107COMMON STOCK5,603$41,000thousands by filing date
OPPENHEIMER HOLDINGS CL A683797104COMMON STOCK892$41,000thousands by filing date
BABCOCK & WILCOX ENTERPRISES05614L959PUT4,600$41,000thousands by filing dateput
AZENTA INC114340952PUT400$41,000thousands by filing dateput
VILLAGE FARMS INTL INC92707Y908CALL6,400$41,000thousands by filing datecall
SLM CORP78442P956COM2,100$41,000thousands by filing dateput
SUN CMNTYS INC866674954COM200$41,000thousands by filing dateput
TSAKOS ENERGY NAVIGATION LTDG9108L903SHS5,700$41,000thousands by filing datecall
CORMEDIX INC21900C958COM9,100$41,000thousands by filing dateput

Amendment chain

FilingRoleFiledAcceptedIngested
13F-HR 0001488542-22-000002 superseded2022-02-04acceptance time not in the bulk data set
13F-HR/A 0001488542-22-000005this filing2022-02-23acceptance time not in the bulk data set