GROUP ONE TRADING LLC Q2 2021 Filing
Filed August 10, 2021
Portfolio Value
$82.9B
Holdings
8,103
Report Date
Q2 2021
Filing Type
13F-HR
All Holdings (8,103 positions)
| # | Stock | Shares | Value | % Portfolio | Type |
|---|---|---|---|---|---|
| 701 | WEPMAGELLAN MIDSTREAM PRTNRS LP | 11,257 | $551.0M | 0.66% | |
| 702 | GOGLGOLDEN OCEAN GROUP LTD | 49,823 | $550.0M | 0.66% | |
| 703 | TENTSAKOS ENERGY NAVIGATION LTD | 64,000 | $550.0M | 0.66% | Put |
| 704 | —AVALARA INC | 3,400 | $550.0M | 0.66% | Put |
| 705 | —PAVMED INC | 86,000 | $550.0M | 0.66% | Call |
| 706 | SITESITEONE LANDSCAPE SUPPLY INC | 3,236 | $548.0M | 0.66% | |
| 707 | IPGPIPG PHOTONICS CORP | 2,600 | $548.0M | 0.66% | Put |
| 708 | —BRIGHTCOVE INC | 38,100 | $547.0M | 0.66% | Call |
| 709 | SIISPROTT INC | 13,900 | $547.0M | 0.66% | Call |
| 710 | GTMZOOMINFO TECHNOLOGIES INC | 10,465 | $546.0M | 0.66% | |
| 711 | HGVHILTON GRAND VACATIONS INC | 13,200 | $546.0M | 0.66% | Call |
| 712 | ROSTROSS STORES INC | 4,400 | $546.0M | 0.66% | Put |
| 713 | TRTOOTSIE ROLL INDS INC | 16,100 | $546.0M | 0.66% | Put |
| 714 | —CNH INDL N V | 32,600 | $545.0M | 0.66% | Call |
| 715 | MCSMARCUS CORP DEL | 25,700 | $545.0M | 0.66% | Call |
| 716 | REALTHE REALREAL INC | 27,457 | $543.0M | 0.65% | |
| 717 | —AKOUSTIS TECHNOLOGIES INC | 50,700 | $543.0M | 0.65% | Call |
| 718 | BTAIBIOXCEL THERAPEUTICS INC | 18,700 | $543.0M | 0.65% | Put |
| 719 | RCREADY CAPITAL CORP | 34,235 | $543.0M | 0.65% | |
| 720 | TBHCKIRKLANDS INC | 23,700 | $542.0M | 0.65% | Call |
| 721 | WYNNWYNN RESORTS LTD | 4,429 | $542.0M | 0.65% | |
| 722 | TRPTC ENERGY CORP | 10,939 | $542.0M | 0.65% | |
| 723 | NAKNORTHERN DYNASTY MINERALS LT | 1,099,000 | $541.0M | 0.65% | Call |
| 724 | BHRBRAEMAR HOTELS & RESORTS INC | 87,100 | $541.0M | 0.65% | Call |
| 725 | REGREGENCY CTRS CORP | 8,440 | $541.0M | 0.65% | |
| 726 | UNVREURUNIVAR SOLUTIONS USA INC | 22,140 | $540.0M | 0.65% | |
| 727 | AMHAMERICAN HOMES 4 RENT | 13,900 | $540.0M | 0.65% | Call |
| 728 | —APARTMENT INVT & MGMT CO | 80,500 | $540.0M | 0.65% | Call |
| 729 | VIRVIR BIOTECHNOLOGY INC | 11,417 | $540.0M | 0.65% | |
| 730 | N1KNEWAGE INC | 241,933 | $540.0M | 0.65% | |
| 731 | —MARINUS PHARMACEUTICALS INC | 30,100 | $540.0M | 0.65% | Put |
| 732 | LABFLUIDIGM CORP DEL | 87,500 | $539.0M | 0.65% | Call |
| 733 | —COMMSCOPE HLDG CO INC | 25,300 | $539.0M | 0.65% | Call |
| 734 | UANCVR PARTNERS LP | 8,700 | $539.0M | 0.65% | Put |
| 735 | —JUST EAT TAKEAWAY COM N V | 29,500 | $539.0M | 0.65% | Call |
| 736 | ARCTARCTURUS THERAPEUTICS HLDGS | 15,900 | $538.0M | 0.65% | Put |
| 737 | MTNVAIL RESORTS INC | 1,700 | $538.0M | 0.65% | Call |
| 738 | LRNSTRIDE INC | 16,700 | $537.0M | 0.65% | Put |
| 739 | —SESEN BIO INC | 116,319 | $537.0M | 0.65% | |
| 740 | FCFRANKLIN COVEY CO | 16,600 | $537.0M | 0.65% | Call |
| 741 | BABOEING CO | 2,240,900 | $536.8M | 0.65% | Call |
| 742 | COHUCOHU INC | 14,573 | $536.0M | 0.65% | |
| 743 | —DPCM CAP INC | 54,200 | $536.0M | 0.65% | Call |
| 744 | SFLSFL CORPORATION LTD | 69,900 | $535.0M | 0.65% | Put |
| 745 | IMAXIMAX CORP | 24,900 | $535.0M | 0.65% | Put |
| 746 | —AZEK CO INC | 12,600 | $535.0M | 0.65% | Put |
| 747 | —SCHNITZER STEEL INDS INC | 10,900 | $535.0M | 0.65% | Call |
| 748 | IMGIAMGOLD CORP | 181,433 | $535.0M | 0.65% | |
| 749 | PZZAPAPA JOHNS INTL INC | 5,112 | $534.0M | 0.64% | |
| 750 | VIRTVIRTU FINL INC | 19,340 | $534.0M | 0.64% | |
| 751 | —CONSTELLATION PHARMCETICLS I | 15,800 | $534.0M | 0.64% | Call |
| 752 | NMRKNEWMARK GROUP INC | 44,500 | $534.0M | 0.64% | Put |
| 753 | ATNMACTINIUM PHARMACEUTICALS INC | 67,500 | $534.0M | 0.64% | Call |
| 754 | XPXP INC | 12,244 | $533.0M | 0.64% | |
| 755 | —COMMERCIAL VEH GROUP INC | 50,100 | $533.0M | 0.64% | Call |
| 756 | —ORBCOMM INC | 47,322 | $532.0M | 0.64% | |
| 757 | —PROQR THRAPEUTICS N V | 79,000 | $532.0M | 0.64% | Call |
| 758 | INVZINNOVIZ TECHNOLOGIES LTD | 50,300 | $532.0M | 0.64% | Put |
| 759 | IDTIDT CORP | 14,400 | $532.0M | 0.64% | Put |
| 760 | EAFGRAFTECH INTL LTD | 45,700 | $531.0M | 0.64% | Call |
| 761 | LASRNLIGHT INC | 14,600 | $530.0M | 0.64% | Call |
| 762 | WFGWEST FRASER TIMBER CO LTD | 7,400 | $530.0M | 0.64% | Put |
| 763 | LEVILEVI STRAUSS & CO NEW | 19,100 | $529.0M | 0.64% | Put |
| 764 | ANABANAPTYSBIO INC | 20,400 | $529.0M | 0.64% | Call |
| 765 | TEXTEREX CORP NEW | 11,100 | $529.0M | 0.64% | Call |
| 766 | —AVEO PHARMACEUTICALS INC | 79,600 | $525.0M | 0.63% | Put |
| 767 | NSUSDNUSTAR ENERGY LP | 29,078 | $525.0M | 0.63% | |
| 768 | —CONTANGO OIL & GAS CO | 121,200 | $524.0M | 0.63% | Put |
| 769 | HTHTHUAZHU GROUP LTD | 9,900 | $523.0M | 0.63% | Call |
| 770 | MDXGMIMEDX GROUP INC | 41,798 | $523.0M | 0.63% | |
| 771 | —VERSO CORP | 29,500 | $522.0M | 0.63% | Call |
| 772 | ARLOARLO TECHNOLOGIES INC | 77,000 | $521.0M | 0.63% | Call |
| 773 | HRTXHERON THERAPEUTICS INC | 33,600 | $521.0M | 0.63% | Put |
| 774 | BSMBLACK STONE MINERALS L P | 48,400 | $520.0M | 0.63% | Put |
| 775 | —CANO HEALTH INC | 43,000 | $520.0M | 0.63% | Put |
| 776 | —BROOKDALE SR LIVING INC | 65,700 | $519.0M | 0.63% | Put |
| 777 | BRSPBRIGHTSPIRE CAPITAL INC | 55,200 | $519.0M | 0.63% | Call |
| 778 | —LANNET INC | 111,000 | $518.0M | 0.62% | Put |
| 779 | EYPTEYEPOINT PHARMACEUTICALS INC | 57,653 | $518.0M | 0.62% | |
| 780 | DINDINE BRANDS GLOBAL INC | 5,800 | $518.0M | 0.62% | Call |
| 781 | —MODINE MFG CO | 31,200 | $518.0M | 0.62% | Put |
| 782 | HB6HIBBETT INC | 5,768 | $517.0M | 0.62% | |
| 783 | USACUSA COMPRESSION PARTNERS LP | 31,348 | $517.0M | 0.62% | |
| 784 | —SYROS PHARMACEUTICALS INC | 94,800 | $517.0M | 0.62% | Put |
| 785 | —EXONE CO | 23,900 | $517.0M | 0.62% | |
| 786 | ARKTARK ETF TR | 3,941,200 | $515.4M | 0.62% | Put |
| 787 | —CLOOPEN GROUP HOLDING LIMITE | 60,600 | $514.0M | 0.62% | Call |
| 788 | XNETXUNLEI LTD | 112,664 | $514.0M | 0.62% | |
| 789 | —DADA NEXUS LTD | 17,700 | $513.0M | 0.62% | Put |
| 790 | BHRBRAEMAR HOTELS & RESORTS INC | 82,600 | $513.0M | 0.62% | Put |
| 791 | —MYOVANT SCIENCES LTD | 22,481 | $512.0M | 0.62% | |
| 792 | —MESOBLAST LTD | 68,500 | $512.0M | 0.62% | Call |
| 793 | ICADUSDICAD INC | 29,542 | $511.0M | 0.62% | |
| 794 | —SEELOS THERAPEUTICS INC | 192,900 | $509.0M | 0.61% | Call |
| 795 | CQPCHENIERE ENERGY PARTNERS LP | 11,500 | $509.0M | 0.61% | Call |
| 796 | TEFOFTELEFONICA S A | 108,400 | $509.0M | 0.61% | Call |
| 797 | —APOLLO COML REAL EST FIN INC | 31,900 | $509.0M | 0.61% | Put |
| 798 | FTFTFUTURE FINTECH GROUP INC | 161,600 | $509.0M | 0.61% | Call |
| 799 | —APTOSE BIOSCIENCES INC | 152,861 | $508.0M | 0.61% | |
| 800 | EXREXTRA SPACE STORAGE INC | 3,100 | $508.0M | 0.61% | Call |