GROUP ONE TRADING LLC Q3 2019 Filing
Filed November 12, 2019
Portfolio Value
$12.4B
Holdings
5,114
Report Date
Q3 2019
Filing Type
13F-HR
All Holdings (5,114 positions)
| # | Stock | Shares | Value | % Portfolio | Type |
|---|---|---|---|---|---|
| 601 | WIXWIX COM LTD | 4,260 | $497.0M | 4.01% | |
| 602 | SNNSMITH & NEPHEW PLC | 10,321 | $497.0M | 4.01% | |
| 603 | BOOTBOOT BARN HLDGS INC | 14,200 | $496.0M | 4.01% | Put |
| 604 | VSHVISHAY INTERTECHNOLOGY INC | 29,300 | $496.0M | 4.01% | Put |
| 605 | —MIMECAST LTD | 13,900 | $496.0M | 4.01% | Call |
| 606 | WTWISDOMTREE INVTS INC | 94,800 | $495.0M | 4.00% | Call |
| 607 | —MEDICAL PPTYS TRUST INC | 25,200 | $493.0M | 3.98% | Put |
| 608 | NSPINSPERITY INC | 5,000 | $493.0M | 3.98% | Put |
| 609 | BCLIEURBRAINSTORM CELL THERAPEUTICS | 126,459 | $493.0M | 3.98% | |
| 610 | —SERVICEMASTER GLOBAL HLDGS I | 8,800 | $492.0M | 3.97% | Call |
| 611 | —HIBBETT SPORTS INC | 21,500 | $492.0M | 3.97% | Put |
| 612 | TIFEURTIFFANY & CO NEW | 5,296 | $491.0M | 3.97% | |
| 613 | —LPL FINL HLDGS INC | 6,000 | $491.0M | 3.97% | Call |
| 614 | QDELUSDQUIDEL CORP | 8,000 | $491.0M | 3.97% | |
| 615 | WLKWESTLAKE CHEM CORP | 7,500 | $491.0M | 3.97% | Call |
| 616 | —GRAN TIERRA ENERGY INC | 390,800 | $489.0M | 3.95% | Put |
| 617 | SKYWSKYWEST INC | 8,500 | $488.0M | 3.94% | Call |
| 618 | —MCEWEN MNG INC | 312,700 | $488.0M | 3.94% | Put |
| 619 | GTXGARRETT MOTION INC | 48,909 | $487.0M | 3.93% | |
| 620 | SMSM ENERGY CO | 50,300 | $487.0M | 3.93% | Call |
| 621 | —COMMSCOPE HLDG CO INC | 41,400 | $487.0M | 3.93% | Put |
| 622 | AFLAFLAC INC | 9,300 | $487.0M | 3.93% | Call |
| 623 | —AUDENTES THERAPEUTICS INC | 17,300 | $486.0M | 3.93% | Put |
| 624 | FVICHFFORTUNA SILVER MINES INC | 157,082 | $485.0M | 3.92% | |
| 625 | —WINTRUST FINL CORP | 7,500 | $485.0M | 3.92% | Put |
| 626 | RMBS*RAMBUS INC DEL | 36,931 | $485.0M | 3.92% | |
| 627 | DBXDROPBOX INC | 24,015 | $484.0M | 3.91% | |
| 628 | ANAUTONATION INC | 9,500 | $482.0M | 3.89% | Call |
| 629 | —PENNSYLVANIA RL ESTATE INVT | 84,300 | $482.0M | 3.89% | Put |
| 630 | —FRONTIER COMMUNICATIONS CORP | 555,700 | $482.0M | 3.89% | Call |
| 631 | RRRRED ROCK RESORTS INC | 23,700 | $481.0M | 3.89% | Put |
| 632 | —MAXAR TECHNOLOGIES INC | 63,300 | $481.0M | 3.89% | Put |
| 633 | PEPPEPSICO INC | 3,500 | $480.0M | 3.88% | Put |
| 634 | —SPARK THERAPEUTICS INC | 4,939 | $479.0M | 3.87% | |
| 635 | —INTREPID POTASH INC | 146,600 | $479.0M | 3.87% | Put |
| 636 | —ALDER BIOPHARMACEUTICALS INC | 25,332 | $478.0M | 3.86% | |
| 637 | SPLKCHFSPLUNK INC | 4,047 | $477.0M | 3.85% | |
| 638 | HRTXHERON THERAPEUTICS INC | 25,800 | $477.0M | 3.85% | Call |
| 639 | —FANHUA INC | 17,900 | $477.0M | 3.85% | Put |
| 640 | —SUMMIT MATLS INC | 21,400 | $475.0M | 3.84% | Call |
| 641 | —NOVAGOLD RES INC | 78,300 | $475.0M | 3.84% | Put |
| 642 | —HI CRUSH INC | 272,300 | $474.0M | 3.83% | Put |
| 643 | SLDBSOLID BIOSCIENCES INC | 45,874 | $474.0M | 3.83% | |
| 644 | RUNSUNRUN INC | 28,342 | $473.0M | 3.82% | |
| 645 | ZUOUSDZUORA INC | 31,335 | $472.0M | 3.81% | |
| 646 | XELXCEL ENERGY INC | 7,252 | $471.0M | 3.80% | |
| 647 | —TIVITY HEALTH INC | 28,300 | $471.0M | 3.80% | Call |
| 648 | —DAVE & BUSTERS ENTMT INC | 12,100 | $471.0M | 3.80% | Put |
| 649 | —SOCIAL CAP HEDOSOPHIA HLDGS | 43,900 | $470.0M | 3.80% | Call |
| 650 | CWHCAMPING WORLD HLDGS INC | 52,800 | $470.0M | 3.80% | Put |
| 651 | —FIBROGEN INC | 12,700 | $470.0M | 3.80% | Call |
| 652 | —MACQUARIE INFRASTRUCTURE COR | 11,900 | $470.0M | 3.80% | Put |
| 653 | —DESPEGAR COM CORP | 41,400 | $469.0M | 3.79% | Put |
| 654 | WYWEYERHAEUSER CO | 16,900 | $468.0M | 3.78% | Put |
| 655 | CGNXCOGNEX CORP | 9,500 | $467.0M | 3.77% | Call |
| 656 | —SP PLUS CORP | 12,600 | $466.0M | 3.76% | Call |
| 657 | —ITERIS INC | 81,100 | $466.0M | 3.76% | Call |
| 658 | CYHCOMMUNITY HEALTH SYS INC NEW | 128,900 | $464.0M | 3.75% | Put |
| 659 | VTYVERINT SYS INC | 10,849 | $464.0M | 3.75% | |
| 660 | —BP PRUDHOE BAY RTY TR | 50,400 | $463.0M | 3.74% | Put |
| 661 | —ADT INC | 73,800 | $463.0M | 3.74% | Call |
| 662 | AU3EURANGLOGOLD ASHANTI LTD | 25,297 | $462.0M | 3.73% | |
| 663 | JELDJELD-WEN HLDG INC | 23,900 | $461.0M | 3.72% | Call |
| 664 | —GREENBRIER COS INC | 15,300 | $461.0M | 3.72% | Call |
| 665 | —WELBILT INC | 27,300 | $460.0M | 3.72% | Call |
| 666 | —FIRST FINL BANCORP OH | 18,800 | $460.0M | 3.72% | Put |
| 667 | —COMSTOCK RES INC | 58,900 | $459.0M | 3.71% | Put |
| 668 | KDPKEURIG DR PEPPER INC | 16,732 | $457.0M | 3.69% | |
| 669 | —ROSETTA STONE INC | 26,247 | $457.0M | 3.69% | |
| 670 | —BRF SA | 49,900 | $457.0M | 3.69% | Put |
| 671 | —REDFIN CORP | 27,100 | $456.0M | 3.68% | Put |
| 672 | TRPTC ENERGY CORP | 8,800 | $456.0M | 3.68% | Put |
| 673 | AESAES CORP | 27,900 | $456.0M | 3.68% | Call |
| 674 | GLNGGOLAR LNG LTD BERMUDA | 35,000 | $455.0M | 3.68% | Put |
| 675 | EDITEDITAS MEDICINE INC | 19,984 | $454.0M | 3.67% | |
| 676 | 4I1PHILIP MORRIS INTL INC | 5,958 | $452.0M | 3.65% | |
| 677 | MGNXMACROGENICS INC | 35,400 | $452.0M | 3.65% | Call |
| 678 | —VORNADO RLTY TR | 7,100 | $452.0M | 3.65% | Put |
| 679 | —NEW YORK MTG TR INC | 74,200 | $452.0M | 3.65% | Put |
| 680 | —APHRIA INC | 86,900 | $451.0M | 3.64% | Put |
| 681 | HALOHALOZYME THERAPEUTICS INC | 29,000 | $450.0M | 3.64% | Put |
| 682 | UCTTULTRA CLEAN HLDGS INC | 30,749 | $450.0M | 3.64% | |
| 683 | —VERINT SYS INC | 10,500 | $449.0M | 3.63% | Put |
| 684 | EATBRINKER INTL INC | 10,500 | $448.0M | 3.62% | Put |
| 685 | GOOSCANADA GOOSE HOLDINGS INC | 10,200 | $448.0M | 3.62% | Put |
| 686 | UBERUBER TECHNOLOGIES INC | 14,697 | $448.0M | 3.62% | |
| 687 | —FORTUNA SILVER MINES INC | 144,600 | $447.0M | 3.61% | Put |
| 688 | —PLURALSIGHT INC | 26,600 | $447.0M | 3.61% | Call |
| 689 | FORMFORMFACTOR INC | 24,000 | $447.0M | 3.61% | Call |
| 690 | —AMERICAN WTR WKS CO INC NEW | 3,600 | $447.0M | 3.61% | Call |
| 691 | —INTRA CELLULAR THERAPIES INC | 59,800 | $447.0M | 3.61% | Call |
| 692 | ESPRESPERION THERAPEUTICS INC NE | 12,200 | $447.0M | 3.61% | Call |
| 693 | —TUPPERWARE BRANDS CORP | 28,100 | $446.0M | 3.60% | Put |
| 694 | MATXMATSON INC | 11,900 | $446.0M | 3.60% | Call |
| 695 | BJRIBJS RESTAURANTS INC | 11,449 | $445.0M | 3.59% | |
| 696 | ANIKANIKA THERAPEUTICS INC | 8,100 | $445.0M | 3.59% | |
| 697 | AEOAMERICAN EAGLE OUTFITTERS IN | 27,447 | $445.0M | 3.59% | |
| 698 | AVLRUSDAVALARA INC | 6,593 | $444.0M | 3.59% | |
| 699 | CRTOCRITEO S A | 23,700 | $443.0M | 3.58% | Put |
| 700 | TROXTRONOX HOLDINGS PLC | 53,400 | $443.0M | 3.58% | Put |