GROUP ONE TRADING LLC Q1 2021 Filing

Filed May 12, 2021

Portfolio Value

$67.5M

Holdings

7,548

Report Date

Q1 2021

Filing Type

13F-HR

All Holdings (7,548 positions)

StockValue
XRAYDENTSPLY SIRONA INC
$740K
NIC INC
$740K
HAMHARMONY GOLD MINING CO LTD
$739K
ENTGENTEGRIS INC
$738K
AMNAMN HEALTHCARE SVCS INC
$737K
ATLAS AIR WORLDWIDE HLDGS IN
$737K
DSEURDRIVE SHACK INC
$735K
IDXXIDEXX LABS INC
$734K
7SUSUMMIT MATLS INC
$734K
CECELANESE CORP DEL
$734K
CHEFCHEFS WHSE INC
$733K
SIRIUS XM HOLDINGS INC
$733K
ERIIENERGY RECOVERY INC
$732K
AVAVAEROVIRONMENT INC
$731K
CYTKCYTOKINETICS INC
$730K
VBI VACCINES INC CDA
$730K
KMXCARMAX INC
$730K
RADEURRITE AID CORP
$730K
ALTIMETER GROWTH CORP
$728K
BOINGO WIRELESS INC
$728K
MSGSMADISON SQUARE GRDN SPRT COR
$728K
RWTREDWOOD TR INC
$727K
CITIC CAPITAL ACQUISITION CO
$726K
CRKCOMSTOCK RES INC
$726K
TEN1TENNECO INC
$724K
TMHCTAYLOR MORRISON HOME CORP
$724K
KRPKIMBELL RTY PARTNERS LP
$723K
NHINATIONAL HEALTH INVS INC
$723K
FSD PHARMA INC
$723K
CMBTEURONAV NV
$722K
WP CAREY INC
$722K
ACCOLADE INC
$721K
MEREDITH CORP
$721K
HSTHOST HOTELS & RESORTS INC
$721K
KTKT CORP
$720K
TSTENARIS S A
$719K
TROXTRONOX HOLDINGS PLC
$719K
ALDXALDEYRA THERAPEUTICS INC
$719K
DORMDORMAN PRODS INC
$718K
SFSTIFEL FINL CORP
$717K
IAA INC
$717K
SUPERNOVA PARTNERS ACQUISITI
$716K
CROXCROCS INC
$716K
WTIW & T OFFSHORE INC
$716K
CLWCLEARWATER PAPER CORP
$715K
FITBFIFTH THIRD BANCORP
$714K
CNNECANNAE HLDGS INC
$713K
MTZMASTEC INC
$712K
BTAIBIOXCEL THERAPEUTICS INC
$712K
HRBBLOCK H & R INC
$710K
OREILLY AUTOMOTIVE INC
$710K
WOOFPETCO HEALTH & WELLNESS CO I
$709K
SUPPORT COM INC
$708K
BSBRBANCO SANTANDER BRASIL S A
$705K
IAUUSDISHARES GOLD TR
$705K
FXAINVESCO CURRENCYSHARES CDN D
$703K
MDXGMIMEDX GROUP INC
$703K
GLOBAL CORD BLOOD CORPORATIO
$702K
CRNTCERAGON NETWORKS LTD
$702K
MAAMID-AMER APT CMNTYS INC
$701K
PHGKONINKLIJKE PHILIPS N V
$701K
NGNOVAGOLD RES INC
$701K
CENXCENTURY ALUM CO
$699K
TRANSLATE BIO INC
$699K
BENFRANKLIN RESOURCES INC
$698K
SATSECHOSTAR CORP
$697K
ALLOALLOGENE THERAPEUTICS INC
$697K
NNNNATIONAL RETAIL PROPERTIES I
$696K
JAMF HLDG CORP
$696K
FLIRFLIR SYS INC
$696K
DILLARDS INC
$695K
DIEBOLD INC
$695K
BROOKDALE SR LIVING INC
$695K
ENTERCOM COMMUNICATIONS CORP
$694K
USA TRUCK INC
$694K
ALTALTIMMUNE INC
$693K
OCULOCULAR THERAPEUTIX INC
$693K
MXLMAXLINEAR INC
$693K
SYROS PHARMACEUTICALS INC
$693K
REVLON INC
$692K
NATIONAL INSTRS CORP
$691K
SRESEMPRA ENERGY
$689K
ORBCOMM INC
$688K
PLURALSIGHT INC
$687K
GLOBAL BLUE GROUP HOLDING AG
$686K
QNCXCORTEXYME INC
$685K
NEUNEWMARKET CORP
$684K
MCSMARCUS CORP DEL
$682K
NXTCNEXTCURE INC
$681K
INGING GROEP N.V.
$680K
PRPLPURPLE INNOVATION INC
$680K
LXRXLEXICON PHARMACEUTICALS INC
$680K
CNCCENTENE CORP DEL
$679K
SKYSKYLINE CHAMPION CORPORATION
$679K
YEXTYEXT INC
$679K
AURORA MOBILE LTD
$679K
UTIUNIVERSAL TECHNICAL INST INC
$678K
NKTRNEKTAR THERAPEUTICS
$678K
UNMUNUM GROUP
$678K
USPHU S PHYSICAL THERAPY INC
$677K
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