GROUP ONE TRADING LLC Q4 2016 Filing
Filed February 15, 2017
Portfolio Value
$10.3B
Holdings
4,408
Report Date
Q4 2016
Filing Type
13F-HR
All Holdings (4,408 positions)
| # | Stock | Shares | Value | % Portfolio | Type |
|---|---|---|---|---|---|
| 601 | NAVNAVISTAR INTL CORP NEW | 12,924 | $405.0M | 3.93% | |
| 602 | WDCWESTERN DIGITAL CORP | 5,966 | $405.0M | 3.93% | |
| 603 | ALGNALIGN TECHNOLOGY INC | 4,200 | $404.0M | 3.92% | Put |
| 604 | SYYSYSCO CORP | 7,300 | $404.0M | 3.92% | Put |
| 605 | SCHLSCHOLASTIC CORP | 8,500 | $404.0M | 3.92% | Call |
| 606 | —VONAGE HLDGS CORP | 58,943 | $404.0M | 3.92% | |
| 607 | WSMWILLIAMS SONOMA INC | 8,300 | $402.0M | 3.90% | Call |
| 608 | TKCTURKCELL ILETISIM HIZMETLERI | 58,200 | $402.0M | 3.90% | Put |
| 609 | RGENREPLIGEN CORP | 13,000 | $401.0M | 3.89% | Call |
| 610 | OVEROVERSTOCK COM INC DEL | 22,879 | $400.0M | 3.88% | |
| 611 | —COMSTOCK RES INC | 40,500 | $399.0M | 3.87% | Call |
| 612 | CYHCOMMUNITY HEALTH SYS INC NEW | 71,200 | $398.0M | 3.86% | Call |
| 613 | —CONCHO RES INC | 3,000 | $398.0M | 3.86% | Put |
| 614 | —CORMEDIX INC | 259,800 | $397.0M | 3.85% | Put |
| 615 | UPBDRENT A CTR INC NEW | 35,281 | $397.0M | 3.85% | |
| 616 | —IHS MARKIT LTD | 11,200 | $397.0M | 3.85% | Call |
| 617 | CLNECLEAN ENERGY FUELS CORP | 138,500 | $396.0M | 3.84% | Call |
| 618 | HSTHOST HOTELS & RESORTS INC | 20,900 | $394.0M | 3.82% | Put |
| 619 | ZTSZOETIS INC | 7,341 | $393.0M | 3.81% | |
| 620 | —FLOTEK INDS INC DEL | 41,900 | $393.0M | 3.81% | Put |
| 621 | VOYAVOYA FINL INC | 10,000 | $392.0M | 3.80% | Call |
| 622 | AU3EURANGLOGOLD ASHANTI LTD | 37,340 | $392.0M | 3.80% | |
| 623 | AVAVAEROVIRONMENT INC | 14,600 | $392.0M | 3.80% | Put |
| 624 | BOXBOX INC | 28,200 | $391.0M | 3.79% | Put |
| 625 | EDAEDAP TMS S A | 118,804 | $391.0M | 3.79% | |
| 626 | —ENBRIDGE ENERGY PARTNERS L P | 15,300 | $390.0M | 3.78% | Put |
| 627 | INSMINSMED INC | 29,500 | $390.0M | 3.78% | Call |
| 628 | —BP PRUDHOE BAY RTY TR | 16,400 | $390.0M | 3.78% | Put |
| 629 | —SIBANYE GOLD LTD | 55,300 | $390.0M | 3.78% | Put |
| 630 | —500 COM LTD | 25,300 | $388.0M | 3.76% | Put |
| 631 | INGING GROEP N V | 27,519 | $388.0M | 3.76% | |
| 632 | —ACHILLION PHARMACEUTICALS IN | 93,600 | $387.0M | 3.75% | Call |
| 633 | ONON SEMICONDUCTOR CORP | 30,300 | $387.0M | 3.75% | Put |
| 634 | —SUNOCO LOGISTICS PRTNRS L P | 16,100 | $387.0M | 3.75% | Put |
| 635 | —QUANTA SVCS INC | 11,100 | $387.0M | 3.75% | Call |
| 636 | PSTGPURE STORAGE INC | 33,939 | $384.0M | 3.72% | |
| 637 | RFREGIONS FINL CORP NEW | 26,675 | $383.0M | 3.71% | |
| 638 | HN9HANESBRANDS INC | 17,695 | $382.0M | 3.71% | |
| 639 | —HOVNANIAN ENTERPRISES INC | 139,900 | $382.0M | 3.71% | Call |
| 640 | —NQ MOBILE INC | 118,700 | $382.0M | 3.71% | Call |
| 641 | —APPLIED MATLS INC | 11,800 | $381.0M | 3.70% | Call |
| 642 | WTWISDOMTREE INVTS INC | 34,104 | $380.0M | 3.69% | |
| 643 | —SUNPOWER CORP | 57,500 | $380.0M | 3.69% | Call |
| 644 | —WADDELL & REED FINL INC | 19,500 | $380.0M | 3.69% | Put |
| 645 | —THERAPEUTICSMD INC | 65,664 | $379.0M | 3.68% | |
| 646 | WTIW & T OFFSHORE INC | 136,900 | $379.0M | 3.68% | Put |
| 647 | —COMMSCOPE HLDG CO INC | 10,200 | $379.0M | 3.68% | Call |
| 648 | —LIBERTY INTERACTIVE CORP | 18,900 | $378.0M | 3.67% | Put |
| 649 | AGENEURAGENUS INC | 91,694 | $378.0M | 3.67% | |
| 650 | —CELLDEX THERAPEUTICS INC NEW | 106,800 | $378.0M | 3.67% | Call |
| 651 | —NATIONAL OILWELL VARCO INC | 10,100 | $378.0M | 3.67% | Call |
| 652 | —AMTRUST FINL SVCS INC | 13,765 | $377.0M | 3.66% | |
| 653 | BOXBOX INC | 27,200 | $377.0M | 3.66% | Call |
| 654 | —ARRIS INTL INC | 12,500 | $377.0M | 3.66% | Call |
| 655 | —DYNEGY INC NEW DEL | 44,400 | $376.0M | 3.65% | Put |
| 656 | PLUGPLUG POWER INC | 313,700 | $376.0M | 3.65% | Put |
| 657 | EDRENDEAVOUR SILVER CORP | 106,802 | $376.0M | 3.65% | |
| 658 | —COBALT INTL ENERGY INC | 307,600 | $375.0M | 3.64% | Put |
| 659 | —VIRNETX HLDG CORP | 170,321 | $375.0M | 3.64% | |
| 660 | —LAZARD LTD | 9,100 | $374.0M | 3.63% | Call |
| 661 | TKCTURKCELL ILETISIM HIZMETLERI | 54,100 | $373.0M | 3.62% | |
| 662 | —CELLDEX THERAPEUTICS INC NEW | 105,500 | $373.0M | 3.62% | Put |
| 663 | —ZOES KITCHEN INC | 15,500 | $372.0M | 3.61% | Call |
| 664 | —TIVO CORP | 17,800 | $372.0M | 3.61% | Call |
| 665 | —SUNOCO LOGISTICS PRTNRS L P | 15,500 | $372.0M | 3.61% | Call |
| 666 | HRLHORMEL FOODS CORP | 10,700 | $372.0M | 3.61% | Call |
| 667 | GLWCORNING INC | 15,300 | $371.0M | 3.60% | Call |
| 668 | —MEETME INC | 75,100 | $370.0M | 3.59% | Call |
| 669 | —GETTY RLTY CORP NEW | 14,500 | $370.0M | 3.59% | Call |
| 670 | —BRIGHTCOVE INC | 46,000 | $370.0M | 3.59% | Put |
| 671 | PTCPTC INC | 8,000 | $370.0M | 3.59% | Put |
| 672 | ETNEATON CORP PLC | 5,500 | $369.0M | 3.58% | Call |
| 673 | —MENTOR GRAPHICS CORP | 10,000 | $369.0M | 3.58% | Call |
| 674 | —CLUBCORP HLDGS INC | 25,700 | $369.0M | 3.58% | Call |
| 675 | —NATIONSTAR MTG HLDGS INC | 20,300 | $367.0M | 3.56% | Call |
| 676 | —CERNER CORP | 7,700 | $365.0M | 3.54% | Put |
| 677 | —ASANKO GOLD INC | 119,000 | $364.0M | 3.53% | Call |
| 678 | —GRAN TIERRA ENERGY INC | 120,400 | $364.0M | 3.53% | Put |
| 679 | —TILE SHOP HLDGS INC | 18,600 | $364.0M | 3.53% | Put |
| 680 | —ENZO BIOCHEM INC | 52,100 | $362.0M | 3.51% | Call |
| 681 | INGING GROEP N V | 25,600 | $361.0M | 3.50% | Call |
| 682 | —DELEK US HLDGS INC | 15,000 | $361.0M | 3.50% | Call |
| 683 | SKYWSKYWEST INC | 9,900 | $361.0M | 3.50% | Call |
| 684 | —MCDERMOTT INTL INC | 48,900 | $361.0M | 3.50% | Put |
| 685 | —FAIRMOUNT SANTROL HLDGS INC | 30,600 | $361.0M | 3.50% | Call |
| 686 | BCCBOISE CASCADE CO DEL | 16,000 | $360.0M | 3.49% | Put |
| 687 | —EQUITY COMWLTH | 11,900 | $360.0M | 3.49% | Put |
| 688 | CDZICADIZ INC | 28,800 | $360.0M | 3.49% | Call |
| 689 | —NYMOX PHARMACEUTICAL CORP | 134,400 | $359.0M | 3.48% | Put |
| 690 | CFRCULLEN FROST BANKERS INC | 4,054 | $358.0M | 3.47% | |
| 691 | NOWSERVICENOW INC | 4,800 | $357.0M | 3.46% | Call |
| 692 | —JUMEI INTL HLDG LTD | 71,200 | $357.0M | 3.46% | Call |
| 693 | CRUSCIRRUS LOGIC INC | 6,300 | $356.0M | 3.45% | Call |
| 694 | —PACKAGING CORP AMER | 4,200 | $356.0M | 3.45% | Put |
| 695 | —FAIRMOUNT SANTROL HLDGS INC | 30,158 | $356.0M | 3.45% | |
| 696 | —ORGANOVO HLDGS INC | 104,700 | $355.0M | 3.44% | Put |
| 697 | —HOSPITALITY PPTYS TR | 11,200 | $355.0M | 3.44% | Put |
| 698 | ATIALLEGHENY TECHNOLOGIES INC | 22,200 | $354.0M | 3.43% | Call |
| 699 | —OLD REP INTL CORP | 18,600 | $353.0M | 3.42% | Put |
| 700 | —APPROACH RESOURCES INC | 105,000 | $352.0M | 3.41% | Call |