GROUP ONE TRADING LLC Q3 2021 Filing
Filed November 12, 2021
Portfolio Value
$92.6B
Holdings
8,294
Report Date
Q3 2021
Filing Type
13F-HR
All Holdings (8,294 positions)
| # | Stock | Shares | Value | % Portfolio | Type |
|---|---|---|---|---|---|
| 601 | ABMDEURABIOMED INC | 1,809 | $589.0M | 0.64% | |
| 602 | —PROVENTION BIO INC | 92,000 | $589.0M | 0.64% | Call |
| 603 | —ATI PHYSICAL THERAPY INC | 155,100 | $589.0M | 0.64% | Put |
| 604 | DOYUDOUYU INTL HLDGS LTD | 178,680 | $588.0M | 0.64% | |
| 605 | AMXAMERICA MOVIL SAB DE CV | 33,200 | $587.0M | 0.63% | Call |
| 606 | VTSIVIRTRA INC | 57,800 | $586.0M | 0.63% | Call |
| 607 | ERIIENERGY RECOVERY INC | 30,800 | $586.0M | 0.63% | Put |
| 608 | SLMSLM CORP | 33,300 | $586.0M | 0.63% | Call |
| 609 | —CHEMBIO DIAGNOSTICS INC | 234,000 | $585.0M | 0.63% | Put |
| 610 | HYLNHYLIION HOLDINGS CORP | 69,576 | $584.0M | 0.63% | |
| 611 | —WISEKEY INTERNATIONAL HLDS L | 93,500 | $584.0M | 0.63% | Call |
| 612 | —KHOSLA VENTURES ACQUSTN CO I | 57,400 | $584.0M | 0.63% | |
| 613 | —WP CAREY INC | 8,000 | $584.0M | 0.63% | Put |
| 614 | —SURFACE ONCOLOGY INC | 77,100 | $584.0M | 0.63% | Call |
| 615 | —GOHEALTH INC | 115,900 | $583.0M | 0.63% | Put |
| 616 | —AULT GLOBAL HOLDINGS INC | 239,700 | $582.0M | 0.63% | Call |
| 617 | UECURANIUM ENERGY CORP | 190,800 | $582.0M | 0.63% | Put |
| 618 | —RIGEL PHARMACEUTICALS INC | 160,400 | $582.0M | 0.63% | Call |
| 619 | KODKEASTMAN KODAK CO | 85,300 | $581.0M | 0.63% | Put |
| 620 | RMDRESMED INC | 2,200 | $580.0M | 0.63% | Call |
| 621 | NAUTNAUTILUS BIOTECHNOLOGY INC | 94,400 | $580.0M | 0.63% | Call |
| 622 | PETQEURPETIQ INC | 23,213 | $580.0M | 0.63% | |
| 623 | BGSB & G FOODS INC NEW | 19,400 | $580.0M | 0.63% | Put |
| 624 | PDFSPDF SOLUTIONS INC | 25,100 | $578.0M | 0.62% | Call |
| 625 | STKLSUNOPTA INC | 64,600 | $577.0M | 0.62% | Put |
| 626 | WOOFPETCO HEALTH & WELLNESS CO I | 27,334 | $577.0M | 0.62% | |
| 627 | TEXTEREX CORP NEW | 13,700 | $577.0M | 0.62% | Put |
| 628 | BAPCREDICORP LTD | 5,200 | $577.0M | 0.62% | Call |
| 629 | TENTSAKOS ENERGY NAVIGATION LTD | 53,900 | $577.0M | 0.62% | Put |
| 630 | NXSTNEXSTAR MEDIA GROUP INC | 3,791 | $576.0M | 0.62% | |
| 631 | —MESA AIR GROUP INC | 75,000 | $575.0M | 0.62% | Call |
| 632 | BXPBOSTON PROPERTIES INC | 5,308 | $575.0M | 0.62% | |
| 633 | GNWGENWORTH FINL INC | 153,430 | $575.0M | 0.62% | |
| 634 | TXTERNIUM SA | 13,600 | $575.0M | 0.62% | Put |
| 635 | —KALEYRA INC | 51,900 | $571.0M | 0.62% | Call |
| 636 | —9 METERS BIOPHARMA INC | 439,000 | $571.0M | 0.62% | Call |
| 637 | DTEDTE ENERGY CO | 5,100 | $570.0M | 0.62% | Put |
| 638 | —PARTY CITY HOLDCO INC | 79,800 | $567.0M | 0.61% | Put |
| 639 | PARPAR TECHNOLOGY CORP | 9,200 | $566.0M | 0.61% | Call |
| 640 | NGLNGL ENERGY PARTNERS LP | 238,490 | $565.0M | 0.61% | |
| 641 | —ALBIREO PHARMA INC | 18,100 | $565.0M | 0.61% | Put |
| 642 | ONDSONDAS HLDGS INC | 61,722 | $565.0M | 0.61% | |
| 643 | ICADUSDICAD INC | 52,575 | $565.0M | 0.61% | |
| 644 | 2L9BLUEPRINT MEDICINES CORP | 5,500 | $565.0M | 0.61% | |
| 645 | OMCOMNICOM GROUP INC | 7,772 | $563.0M | 0.61% | |
| 646 | XELXCEL ENERGY INC | 9,000 | $563.0M | 0.61% | Put |
| 647 | —CO-DIAGNOSTICS INC | 57,800 | $562.0M | 0.61% | Call |
| 648 | ASPSALTISOURCE PORTFOLIO SOLNS S | 56,900 | $562.0M | 0.61% | Call |
| 649 | —1LIFE HEALTHCARE INC | 27,729 | $562.0M | 0.61% | |
| 650 | —REWALK ROBOTICS LTD | 371,700 | $561.0M | 0.61% | Call |
| 651 | TPCTUTOR PERINI CORP | 43,200 | $561.0M | 0.61% | Put |
| 652 | RRDEURDONNELLEY R R & SONS CO | 108,878 | $560.0M | 0.60% | |
| 653 | QSRRESTAURANT BRANDS INTL INC | 9,159 | $560.0M | 0.60% | |
| 654 | GIIIG III APPAREL GROUP LTD | 19,800 | $560.0M | 0.60% | Call |
| 655 | CNDTCONDUENT INC | 85,000 | $560.0M | 0.60% | Call |
| 656 | AIVAPARTMENT INVT & MGMT CO | 81,659 | $559.0M | 0.60% | |
| 657 | IRTCIRHYTHM TECHNOLOGIES INC | 9,543 | $559.0M | 0.60% | |
| 658 | CVGWCALAVO GROWERS INC | 14,600 | $558.0M | 0.60% | Call |
| 659 | CRSCARPENTER TECHNOLOGY CORP | 17,000 | $557.0M | 0.60% | Call |
| 660 | WINGWINGSTOP INC | 3,400 | $557.0M | 0.60% | Put |
| 661 | —REINSURANCE GRP OF AMERICA I | 5,000 | $556.0M | 0.60% | Put |
| 662 | OSURORASURE TECHNOLOGIES INC | 49,200 | $556.0M | 0.60% | Put |
| 663 | —LIMELIGHT NETWORKS INC | 233,400 | $555.0M | 0.60% | Call |
| 664 | AREALEXANDRIA REAL ESTATE EQ IN | 2,900 | $554.0M | 0.60% | Call |
| 665 | —ENLINK MIDSTREAM LLC | 81,300 | $554.0M | 0.60% | Call |
| 666 | —AEYE INC | 101,200 | $554.0M | 0.60% | Put |
| 667 | SPROSPERO THERAPEUTICS INC | 30,100 | $554.0M | 0.60% | Call |
| 668 | ELMSQELECTRIC LAST MILE SOLUTNS I | 74,910 | $554.0M | 0.60% | |
| 669 | —MADDEN STEVEN LTD | 13,800 | $554.0M | 0.60% | Call |
| 670 | HIMSHIMS & HERS HEALTH INC | 73,400 | $553.0M | 0.60% | Put |
| 671 | DIODDIODES INC | 6,100 | $553.0M | 0.60% | Call |
| 672 | —ATI PHYSICAL THERAPY INC | 145,159 | $552.0M | 0.60% | |
| 673 | —CERIDIAN HCM HLDG INC | 4,900 | $552.0M | 0.60% | Put |
| 674 | —PREFERRED APT CMNTYS INC | 45,100 | $552.0M | 0.60% | Call |
| 675 | PACBPACIFIC BIOSCIENCES CALIF IN | 21,600 | $552.0M | 0.60% | Put |
| 676 | ARMKARAMARK | 16,797 | $552.0M | 0.60% | |
| 677 | CRUSCIRRUS LOGIC INC | 6,700 | $552.0M | 0.60% | Call |
| 678 | —DERMTECH INC | 17,200 | $552.0M | 0.60% | Put |
| 679 | —RUBIUS THERAPEUTICS INC | 30,800 | $551.0M | 0.60% | Call |
| 680 | YEXTYEXT INC | 45,800 | $551.0M | 0.60% | Put |
| 681 | CANCANAAN INC | 90,200 | $551.0M | 0.60% | Put |
| 682 | TBPHTHERAVANCE BIOPHARMA INC | 74,500 | $551.0M | 0.60% | Put |
| 683 | AAOIAPPLIED OPTOELECTRONICS INC | 76,600 | $550.0M | 0.59% | Call |
| 684 | —PLANTRONICS INC NEW | 21,400 | $550.0M | 0.59% | Call |
| 685 | CMPSCOMPASS PATHWAYS PLC | 18,402 | $550.0M | 0.59% | |
| 686 | RDWREDWIRE CORPORATION | 57,010 | $549.0M | 0.59% | |
| 687 | PRAAPRA GROUP INC | 13,000 | $548.0M | 0.59% | Put |
| 688 | KTKT CORP | 40,150 | $547.0M | 0.59% | |
| 689 | REYNREYNOLDS CONSUMER PRODS INC | 20,000 | $547.0M | 0.59% | Call |
| 690 | HCCWARRIOR MET COAL INC | 23,500 | $547.0M | 0.59% | Call |
| 691 | DOCHEALTHPEAK PROPERTIES INC | 16,300 | $546.0M | 0.59% | Call |
| 692 | —ASENSUS SURGICAL INC | 295,100 | $546.0M | 0.59% | Put |
| 693 | P5YBRF SA | 108,749 | $546.0M | 0.59% | |
| 694 | BHRBRAEMAR HOTELS & RESORTS INC | 112,300 | $545.0M | 0.59% | Put |
| 695 | —IMMUNOGEN INC | 96,100 | $545.0M | 0.59% | Call |
| 696 | —CLEARSIDE BIOMEDICAL INC | 90,600 | $544.0M | 0.59% | Call |
| 697 | AEISADVANCED ENERGY INDS | 6,200 | $544.0M | 0.59% | Call |
| 698 | —HEXO CORP | 295,400 | $544.0M | 0.59% | Put |
| 699 | PPCPILGRIMS PRIDE CORP | 18,660 | $543.0M | 0.59% | |
| 700 | —ORPHAZYME A S | 132,100 | $543.0M | 0.59% | Call |