GROUP ONE TRADING LLC Q1 2016 Filing
Filed May 12, 2016
Portfolio Value
$7.1B
Holdings
4,548
Report Date
Q1 2016
Filing Type
13F-HR
All Holdings (4,548 positions)
| # | Stock | Shares | Value | % Portfolio | Type |
|---|---|---|---|---|---|
| 601 | —ALLIANCEBERNSTEIN HOLDING LP | 18,800 | $440.0M | 6.21% | Call |
| 602 | —ARIAD PHARMACEUTICALS INC | 68,900 | $440.0M | 6.21% | Put |
| 603 | SHAKSHAKE SHACK INC | 11,800 | $440.0M | 6.21% | Put |
| 604 | —SYNGENTA AG | 5,300 | $439.0M | 6.20% | Put |
| 605 | —BITAUTO HLDGS LTD | 17,700 | $439.0M | 6.20% | Put |
| 606 | —CELATOR PHARMACEUTICALS INC | 39,800 | $439.0M | 6.20% | Put |
| 607 | —DISCOVERY COMMUNICATNS NEW | 15,300 | $438.0M | 6.18% | Put |
| 608 | —LAZARD LTD | 11,300 | $438.0M | 6.18% | Call |
| 609 | —CARRIZO OIL & GAS INC | 14,170 | $438.0M | 6.18% | |
| 610 | —ACCELERATE DIAGNOSTICS INC | 30,400 | $437.0M | 6.17% | Call |
| 611 | MDXGMIMEDX GROUP INC | 50,000 | $437.0M | 6.17% | Put |
| 612 | —BED BATH & BEYOND INC | 8,809 | $437.0M | 6.17% | |
| 613 | LENLENNAR CORP | 9,000 | $435.0M | 6.14% | Call |
| 614 | POT1EURPOTASH CORP SASK INC | 25,560 | $435.0M | 6.14% | |
| 615 | MRVLMARVELL TECHNOLOGY GROUP LTD | 42,167 | $435.0M | 6.14% | |
| 616 | GLREGREENLIGHT CAPITAL RE LTD | 19,900 | $434.0M | 6.13% | Call |
| 617 | —NOVAGOLD RES INC | 86,100 | $434.0M | 6.13% | Put |
| 618 | —RICE ENERGY INC | 31,000 | $433.0M | 6.11% | Call |
| 619 | CMCDN IMPERIAL BK COMM TORONTO | 5,800 | $433.0M | 6.11% | Put |
| 620 | SUNSUNOCO LP | 13,000 | $431.0M | 6.08% | Call |
| 621 | BRBROADRIDGE FINL SOLUTIONS IN | 7,268 | $431.0M | 6.08% | |
| 622 | VIAVVIAVI SOLUTIONS INC | 62,900 | $431.0M | 6.08% | Call |
| 623 | WDAYWORKDAY INC | 5,600 | $430.0M | 6.07% | Put |
| 624 | —COLFAX CORP | 15,000 | $429.0M | 6.06% | Put |
| 625 | —CHIMERA INVT CORP | 31,600 | $429.0M | 6.06% | Put |
| 626 | RCLROYAL CARIBBEAN CRUISES LTD | 5,200 | $427.0M | 6.03% | Call |
| 627 | —BLOCK H & R INC | 16,100 | $425.0M | 6.00% | Put |
| 628 | —MCDERMOTT INTL INC | 103,400 | $423.0M | 5.97% | Put |
| 629 | —MOMO INC | 37,500 | $422.0M | 5.96% | Call |
| 630 | OLEDUNIVERSAL DISPLAY CORP | 7,800 | $422.0M | 5.96% | Call |
| 631 | —HI-CRUSH PARTNERS LP | 84,900 | $421.0M | 5.94% | Put |
| 632 | VTYVERINT SYS INC | 12,600 | $421.0M | 5.94% | |
| 633 | —QUOTIENT TECHNOLOGY INC | 39,700 | $421.0M | 5.94% | Call |
| 634 | GAPGAP INC DEL | 14,300 | $420.0M | 5.93% | Call |
| 635 | —QLIK TECHNOLOGIES INC | 14,500 | $419.0M | 5.92% | Call |
| 636 | AMTTD AMERITRADE HLDG CORP | 13,232 | $417.0M | 5.89% | |
| 637 | HASHASBRO INC | 5,200 | $417.0M | 5.89% | Put |
| 638 | ARMKARAMARK | 12,600 | $417.0M | 5.89% | Call |
| 639 | NEONEOGENOMICS INC | 61,600 | $415.0M | 5.86% | Call |
| 640 | GSATUSDGLOBALSTAR INC | 281,840 | $414.0M | 5.84% | |
| 641 | —LOGMEIN INC | 8,200 | $414.0M | 5.84% | Put |
| 642 | USACUSA COMPRESSION PARTNERS LP | 35,201 | $414.0M | 5.84% | |
| 643 | —CVR PARTNERS LP | 49,400 | $413.0M | 5.83% | Call |
| 644 | —DIEBOLD INC | 14,300 | $413.0M | 5.83% | Put |
| 645 | MOSMOSAIC CO NEW | 15,300 | $413.0M | 5.83% | Put |
| 646 | VOCVOC ENERGY TR | 150,200 | $412.0M | 5.82% | Call |
| 647 | EXPEEXPEDIA INC DEL | 3,814 | $411.0M | 5.80% | |
| 648 | —CHIMERIX INC | 80,400 | $411.0M | 5.80% | Put |
| 649 | —NETSUITE INC | 6,000 | $411.0M | 5.80% | Call |
| 650 | KBHKB HOME | 28,800 | $411.0M | 5.80% | Call |
| 651 | KSSKOHLS CORP | 8,800 | $410.0M | 5.79% | Put |
| 652 | IAGIAMGOLD CORP | 185,400 | $410.0M | 5.79% | Call |
| 653 | —INTERSIL CORP | 30,600 | $409.0M | 5.77% | Put |
| 654 | MXLMAXLINEAR INC | 22,037 | $408.0M | 5.76% | |
| 655 | —ARISTA NETWORKS INC | 6,459 | $408.0M | 5.76% | |
| 656 | PLUNPLUG POWER INC | 198,524 | $407.0M | 5.75% | |
| 657 | UBNTEURUBIQUITI NETWORKS INC | 12,207 | $406.0M | 5.73% | |
| 658 | —PENN WEST PETE LTD NEW | 436,700 | $406.0M | 5.73% | Put |
| 659 | —GREENBRIER COS INC | 14,700 | $406.0M | 5.73% | Put |
| 660 | —ZOGENIX INC | 43,946 | $406.0M | 5.73% | |
| 661 | COTYCOTY INC | 14,600 | $406.0M | 5.73% | Call |
| 662 | ANIPANI PHARMACEUTICALS INC | 12,000 | $404.0M | 5.70% | Call |
| 663 | CMRXEURCHIMERIX INC | 78,785 | $403.0M | 5.69% | |
| 664 | CERSCERUS CORP | 68,000 | $403.0M | 5.69% | Call |
| 665 | —AMIRA NATURE FOODS LTD | 41,100 | $402.0M | 5.68% | Put |
| 666 | —DUPONT FABROS TECHNOLOGY INC | 9,900 | $401.0M | 5.66% | Put |
| 667 | —BANCO BRADESCO S A | 53,600 | $399.0M | 5.63% | Call |
| 668 | —STARWOOD PPTY TR INC | 21,000 | $398.0M | 5.62% | Put |
| 669 | OIEUROWENS ILL INC | 24,899 | $397.0M | 5.60% | |
| 670 | —NETSUITE INC | 5,800 | $397.0M | 5.60% | Put |
| 671 | MPLXMPLX LP | 13,338 | $396.0M | 5.59% | |
| 672 | PENNPENN NATL GAMING INC | 23,645 | $395.0M | 5.58% | |
| 673 | MATMATTEL INC | 11,732 | $394.0M | 5.56% | |
| 674 | —WESTERN ASSET MTG CAP CORP | 39,200 | $394.0M | 5.56% | Call |
| 675 | CROXCROCS INC | 41,000 | $394.0M | 5.56% | Put |
| 676 | GDGENERAL DYNAMICS CORP | 3,000 | $394.0M | 5.56% | |
| 677 | —OCWEN FINL CORP | 159,400 | $394.0M | 5.56% | Call |
| 678 | —FIBROGEN INC | 18,500 | $394.0M | 5.56% | Put |
| 679 | —SUNPOWER CORP | 17,600 | $393.0M | 5.55% | Call |
| 680 | REGNREGENERON PHARMACEUTICALS | 1,089 | $393.0M | 5.55% | |
| 681 | URIUNITED RENTALS INC | 6,300 | $392.0M | 5.53% | Call |
| 682 | —DR PEPPER SNAPPLE GROUP INC | 4,379 | $392.0M | 5.53% | |
| 683 | —NATIONSTAR MTG HLDGS INC | 39,375 | $390.0M | 5.51% | |
| 684 | —KANDI TECHNOLOGIES GROUP INC | 54,100 | $390.0M | 5.51% | Call |
| 685 | GRPNCHFGROUPON INC | 97,639 | $390.0M | 5.51% | |
| 686 | —EXONE CO | 29,500 | $388.0M | 5.48% | Call |
| 687 | —ENERNOC INC | 51,700 | $387.0M | 5.46% | Call |
| 688 | HLXHELIX ENERGY SOLUTIONS GRP I | 68,900 | $386.0M | 5.45% | Call |
| 689 | —MATTRESS FIRM HLDG CORP | 9,100 | $386.0M | 5.45% | Call |
| 690 | —LIFELOCK INC | 31,997 | $386.0M | 5.45% | |
| 691 | GELGENESIS ENERGY L P | 12,124 | $385.0M | 5.44% | |
| 692 | —AUTODESK INC | 6,600 | $385.0M | 5.44% | Put |
| 693 | —ABBOTT LABS | 9,200 | $385.0M | 5.44% | Call |
| 694 | —FUELCELL ENERGY INC | 56,800 | $385.0M | 5.44% | Call |
| 695 | WMTWAL-MART STORES INC | 5,600 | $384.0M | 5.42% | Put |
| 696 | —OSIRIS THERAPEUTICS INC NEW | 67,200 | $384.0M | 5.42% | Put |
| 697 | —CELLDEX THERAPEUTICS INC NEW | 101,654 | $384.0M | 5.42% | |
| 698 | —FRANCESCAS HLDGS CORP | 20,000 | $383.0M | 5.41% | Call |
| 699 | —JAMBA INC | 31,000 | $383.0M | 5.41% | Call |
| 700 | —TILE SHOP HLDGS INC | 25,700 | $383.0M | 5.41% | Put |