GROUP ONE TRADING LLC Q2 2016 Filing
Filed August 12, 2016
Portfolio Value
$8.5B
Holdings
4,616
Report Date
Q2 2016
Filing Type
13F-HR
All Holdings (4,616 positions)
| # | Stock | Shares | Value | % Portfolio | Type |
|---|---|---|---|---|---|
| 601 | —ENCORE CAP GROUP INC | 17,800 | $419.0M | 4.96% | Put |
| 602 | —ZELTIQ AESTHETICS INC | 15,300 | $418.0M | 4.95% | Put |
| 603 | IAUUSDISHARES GOLD TRUST | 32,690 | $417.0M | 4.93% | |
| 604 | —STONEMOR PARTNERS L P | 16,600 | $416.0M | 4.92% | Put |
| 605 | —TUPPERWARE BRANDS CORP | 7,400 | $416.0M | 4.92% | Call |
| 606 | NEMNEWMONT MINING CORP | 10,568 | $413.0M | 4.89% | |
| 607 | —TRANSENTERIX INC | 338,500 | $413.0M | 4.89% | Call |
| 608 | PAASPAN AMERICAN SILVER CORP | 25,016 | $412.0M | 4.87% | |
| 609 | —ASTORIA FINL CORP | 26,800 | $411.0M | 4.86% | Call |
| 610 | —TUBEMOGUL INC | 34,500 | $411.0M | 4.86% | |
| 611 | —SIBANYE GOLD LTD | 30,200 | $411.0M | 4.86% | Put |
| 612 | WDAYWORKDAY INC | 5,500 | $411.0M | 4.86% | Put |
| 613 | —VASCO DATA SEC INTL INC | 25,100 | $411.0M | 4.86% | Call |
| 614 | STWDSTARWOOD PPTY TR INC | 19,840 | $411.0M | 4.86% | |
| 615 | —CHIMERA INVT CORP | 26,100 | $410.0M | 4.85% | Put |
| 616 | —ALLSCRIPTS HEALTHCARE SOLUTN | 32,300 | $410.0M | 4.85% | Put |
| 617 | MLCOMELCO CROWN ENTMT LTD | 32,400 | $408.0M | 4.83% | Call |
| 618 | SMCISUPER MICRO COMPUTER INC | 16,400 | $408.0M | 4.83% | Call |
| 619 | —ASTRAZENECA PLC | 13,500 | $408.0M | 4.83% | Put |
| 620 | HHYATT HOTELS CORP | 8,300 | $408.0M | 4.83% | Put |
| 621 | LEALEAR CORP | 4,000 | $407.0M | 4.82% | Call |
| 622 | —INTERSIL CORP | 30,000 | $406.0M | 4.80% | Put |
| 623 | DBDEURDIEBOLD INC | 16,361 | $406.0M | 4.80% | |
| 624 | UTXZUNITED TECHNOLOGIES CORP | 3,957 | $406.0M | 4.80% | |
| 625 | —DEMAND MEDIA INC | 78,300 | $405.0M | 4.79% | Put |
| 626 | —RAPTOR PHARMACEUTICAL CORP | 75,500 | $405.0M | 4.79% | Call |
| 627 | STRZSTARZ | 13,492 | $404.0M | 4.78% | |
| 628 | —CALIFORNIA RES CORP | 33,000 | $403.0M | 4.77% | Put |
| 629 | CSXCSX CORP | 15,400 | $402.0M | 4.76% | Put |
| 630 | —AMERICAN MIDSTREAM PARTNERS | 34,000 | $402.0M | 4.76% | Call |
| 631 | —ELDORADO GOLD CORP NEW | 89,000 | $401.0M | 4.74% | Put |
| 632 | —IMPAX LABORATORIES INC | 13,900 | $401.0M | 4.74% | Put |
| 633 | —DEAN FOODS CO NEW | 22,100 | $400.0M | 4.73% | Call |
| 634 | EWEDWARDS LIFESCIENCES CORP | 4,000 | $399.0M | 4.72% | Call |
| 635 | —AMARIN CORP PLC | 184,726 | $399.0M | 4.72% | |
| 636 | ALAIR LEASE CORP | 14,900 | $399.0M | 4.72% | Call |
| 637 | OMFONEMAIN HLDGS INC | 17,500 | $399.0M | 4.72% | Call |
| 638 | DARDARLING INGREDIENTS INC | 26,800 | $399.0M | 4.72% | Call |
| 639 | NINISOURCE INC | 15,000 | $398.0M | 4.71% | Put |
| 640 | DLXDELUXE CORP | 6,000 | $398.0M | 4.71% | Put |
| 641 | —WELLCARE HEALTH PLANS INC | 3,700 | $397.0M | 4.70% | Put |
| 642 | —AARONS INC | 18,074 | $396.0M | 4.69% | |
| 643 | —PURE STORAGE INC | 36,200 | $395.0M | 4.67% | Put |
| 644 | —COBALT INTL ENERGY INC | 294,800 | $395.0M | 4.67% | Put |
| 645 | —NUVASIVE INC | 6,600 | $394.0M | 4.66% | Call |
| 646 | —ARRIS INTL INC | 18,800 | $394.0M | 4.66% | Put |
| 647 | GFIGOLD FIELDS LTD NEW | 80,400 | $394.0M | 4.66% | Put |
| 648 | ZTSZOETIS INC | 8,286 | $393.0M | 4.65% | |
| 649 | INSMINSMED INC | 39,900 | $393.0M | 4.65% | Call |
| 650 | —FORTRESS INVESTMENT GROUP LL | 88,500 | $391.0M | 4.63% | Put |
| 651 | LN5LANNET INC | 16,332 | $389.0M | 4.60% | |
| 652 | —BANK NEW YORK MELLON CORP | 10,000 | $389.0M | 4.60% | Put |
| 653 | ALAIR LEASE CORP | 14,476 | $388.0M | 4.59% | |
| 654 | JACKJACK IN THE BOX INC | 4,500 | $387.0M | 4.58% | Call |
| 655 | CORNTEUCRIUM COMMODITY TR | 18,810 | $386.0M | 4.57% | |
| 656 | NHTCNATURAL HEALTH TRENDS CORP | 13,700 | $386.0M | 4.57% | Call |
| 657 | —EMERGE ENERGY SVCS LP | 33,500 | $386.0M | 4.57% | Put |
| 658 | —ZELTIQ AESTHETICS INC | 14,100 | $385.0M | 4.55% | Call |
| 659 | —UNITED ONLINE INC | 35,000 | $385.0M | 4.55% | Put |
| 660 | RESRPC INC | 24,700 | $384.0M | 4.54% | Call |
| 661 | —WESTERN ASSET MTG CAP CORP | 40,800 | $383.0M | 4.53% | Call |
| 662 | KMXCARMAX INC | 7,800 | $382.0M | 4.52% | Call |
| 663 | CTVHELIX ENERGY SOLUTIONS GRP I | 56,510 | $382.0M | 4.52% | |
| 664 | —AXIALL CORP | 11,700 | $382.0M | 4.52% | Call |
| 665 | —NRG YIELD INC | 25,000 | $381.0M | 4.51% | Call |
| 666 | —TECH DATA CORP | 5,300 | $381.0M | 4.51% | Put |
| 667 | —SUPERVALU INC | 80,552 | $380.0M | 4.50% | |
| 668 | —MEDIA GEN INC NEW | 22,100 | $380.0M | 4.50% | Call |
| 669 | —INFOBLOX INC | 20,200 | $379.0M | 4.48% | Put |
| 670 | VSHVISHAY INTERTECHNOLOGY INC | 30,500 | $378.0M | 4.47% | Call |
| 671 | FLOFLOWERS FOODS INC | 20,154 | $378.0M | 4.47% | |
| 672 | —NORDSTROM INC | 9,900 | $377.0M | 4.46% | Put |
| 673 | BIIBBIOGEN INC | 1,559 | $377.0M | 4.46% | |
| 674 | EDAPEDAP TMS S A | 113,500 | $376.0M | 4.45% | Call |
| 675 | —XENOPORT INC | 53,400 | $376.0M | 4.45% | Call |
| 676 | —AMERICAN CAPITAL AGENCY CORP | 18,884 | $374.0M | 4.42% | |
| 677 | —TEXAS CAPITAL BANCSHARES INC | 8,000 | $374.0M | 4.42% | Call |
| 678 | —CINCINNATI BELL INC NEW | 81,686 | $373.0M | 4.41% | |
| 679 | —REGULUS THERAPEUTICS INC | 129,200 | $373.0M | 4.41% | Put |
| 680 | —ABIOMED INC | 3,400 | $372.0M | 4.40% | Call |
| 681 | KSSKOHLS CORP | 9,800 | $372.0M | 4.40% | Put |
| 682 | —IMPERVA INC | 8,639 | $372.0M | 4.40% | |
| 683 | ATHMAUTOHOME INC | 18,500 | $372.0M | 4.40% | Put |
| 684 | ARRYEURARRAY BIOPHARMA INC | 104,388 | $372.0M | 4.40% | |
| 685 | —CALLON PETE CO DEL | 33,100 | $372.0M | 4.40% | Put |
| 686 | ICPTUSDINTERCEPT PHARMACEUTICALS IN | 2,608 | $372.0M | 4.40% | |
| 687 | —TE CONNECTIVITY LTD | 6,500 | $371.0M | 4.39% | Call |
| 688 | —SELECT SECTOR SPDR TR | 8,000 | $371.0M | 4.39% | Put |
| 689 | —AMPIO PHARMACEUTICALS INC | 286,600 | $370.0M | 4.38% | Put |
| 690 | —NEVRO CORP | 5,000 | $369.0M | 4.37% | Put |
| 691 | —ANNALY CAP MGMT INC | 33,200 | $368.0M | 4.35% | Call |
| 692 | WTWISDOMTREE INVTS INC | 37,600 | $368.0M | 4.35% | Call |
| 693 | ATHMAUTOHOME INC | 18,289 | $368.0M | 4.35% | |
| 694 | CYTKCYTOKINETICS INC | 38,800 | $368.0M | 4.35% | Call |
| 695 | —HUTCHINSON TECHNOLOGY INC | 108,400 | $367.0M | 4.34% | Put |
| 696 | —DIEBOLD INC | 14,800 | $367.0M | 4.34% | Call |
| 697 | PLUNPLUG POWER INC | 197,043 | $367.0M | 4.34% | |
| 698 | MFCMANULIFE FINL CORP | 26,846 | $367.0M | 4.34% | |
| 699 | —CREE INC | 15,000 | $367.0M | 4.34% | Put |
| 700 | PTCTPTC THERAPEUTICS INC | 52,200 | $366.0M | 4.33% | Call |