GROUP ONE TRADING LLC Q1 2017 Filing
Filed May 10, 2017
Portfolio Value
$8.6B
Holdings
4,605
Report Date
Q1 2017
Filing Type
13F-HR
All Holdings (4,605 positions)
| # | Stock | Shares | Value | % Portfolio | Type |
|---|---|---|---|---|---|
| 501 | GRMNGARMIN LTD | 10,000 | $511.0M | 5.95% | Call |
| 502 | GISGENERAL MLS INC | 8,648 | $510.0M | 5.94% | |
| 503 | CYBRCYBERARK SOFTWARE LTD | 10,000 | $509.0M | 5.93% | Put |
| 504 | —EASTMAN CHEM CO | 6,300 | $509.0M | 5.93% | Call |
| 505 | USACUSA COMPRESSION PARTNERS LP | 30,100 | $508.0M | 5.91% | Put |
| 506 | WALWESTERN ALLIANCE BANCORP | 10,300 | $506.0M | 5.89% | Call |
| 507 | SOSOUTHERN CO | 10,160 | $506.0M | 5.89% | |
| 508 | —ARENA PHARMACEUTICALS INC | 345,735 | $505.0M | 5.88% | |
| 509 | NSCNORFOLK SOUTHERN CORP | 4,512 | $505.0M | 5.88% | |
| 510 | ARANTERO RES CORP | 21,900 | $500.0M | 5.82% | Put |
| 511 | RACEFERRARI N V | 6,700 | $498.0M | 5.80% | Call |
| 512 | —CALIFORNIA RES CORP | 33,100 | $498.0M | 5.80% | Call |
| 513 | —OPHTHOTECH CORP | 135,400 | $496.0M | 5.77% | Call |
| 514 | —BRIGHTCOVE INC | 55,600 | $495.0M | 5.76% | Put |
| 515 | —ZELTIQ AESTHETICS INC | 8,900 | $495.0M | 5.76% | Put |
| 516 | —BANCORP INC DEL | 97,000 | $495.0M | 5.76% | Call |
| 517 | DBDEUTSCHE BANK AG | 28,762 | $494.0M | 5.75% | |
| 518 | VYXNCR CORP NEW | 10,800 | $493.0M | 5.74% | Call |
| 519 | TSTENARIS S A | 14,400 | $492.0M | 5.73% | Call |
| 520 | —NEWLINK GENETICS CORP | 20,400 | $492.0M | 5.73% | Put |
| 521 | LNWOSCIENTIFIC GAMES CORP | 20,808 | $492.0M | 5.73% | |
| 522 | SGMOSANGAMO THERAPEUTICS INC | 94,400 | $491.0M | 5.72% | Put |
| 523 | VACMARRIOTT VACATIONS WRLDWDE C | 4,900 | $490.0M | 5.70% | Put |
| 524 | NGLNGL ENERGY PARTNERS LP | 21,700 | $490.0M | 5.70% | Call |
| 525 | FIZZNATIONAL BEVERAGE CORP | 5,800 | $490.0M | 5.70% | Put |
| 526 | —NOVAVAX INC | 381,800 | $489.0M | 5.69% | Put |
| 527 | —ORANGE | 31,400 | $488.0M | 5.68% | Put |
| 528 | COWNEURCOWEN GROUP INC NEW | 32,669 | $488.0M | 5.68% | |
| 529 | —SUNOCO LOGISTICS PRTNRS L P | 20,000 | $488.0M | 5.68% | Put |
| 530 | —DOLLAR GEN CORP NEW | 7,000 | $488.0M | 5.68% | Put |
| 531 | —HOLLYSYS AUTOMATION TECHNOLO | 28,700 | $486.0M | 5.66% | Call |
| 532 | GONGERON CORP | 213,680 | $485.0M | 5.65% | |
| 533 | SHAKSHAKE SHACK INC | 14,533 | $485.0M | 5.65% | |
| 534 | NAKNORTHERN DYNASTY MINERALS LT | 336,934 | $482.0M | 5.61% | |
| 535 | —ORGANOVO HLDGS INC | 151,600 | $482.0M | 5.61% | Call |
| 536 | SSTKSHUTTERSTOCK INC | 11,600 | $480.0M | 5.59% | Put |
| 537 | CRUSCIRRUS LOGIC INC | 7,900 | $479.0M | 5.58% | Put |
| 538 | FNFABRINET | 11,400 | $479.0M | 5.58% | Call |
| 539 | MARMARRIOTT INTL INC NEW | 5,061 | $477.0M | 5.55% | |
| 540 | GOGOGOGO INC | 43,400 | $477.0M | 5.55% | Put |
| 541 | TREELENDINGTREE INC NEW | 3,800 | $476.0M | 5.54% | Put |
| 542 | —NATIONSTAR MTG HLDGS INC | 30,200 | $476.0M | 5.54% | Put |
| 543 | HTLDEXPRESS INC | 52,188 | $475.0M | 5.53% | |
| 544 | IGTINTERNATIONAL GAME TECHNOLOG | 19,985 | $474.0M | 5.52% | |
| 545 | OASEUROASIS PETE INC NEW | 33,072 | $472.0M | 5.50% | |
| 546 | NFLXNETFLIX INC | 3,190 | $472.0M | 5.50% | |
| 547 | PKPARK HOTELS RESORTS INC | 18,384 | $472.0M | 5.50% | |
| 548 | —CARDTRONICS PLC | 10,100 | $472.0M | 5.50% | Put |
| 549 | UECURANIUM ENERGY CORP | 332,200 | $472.0M | 5.50% | Call |
| 550 | —NANTHEALTH INC | 95,000 | $471.0M | 5.48% | Put |
| 551 | GGENPACT LIMITED | 19,000 | $470.0M | 5.47% | Call |
| 552 | —WRIGHT MED GROUP N V | 15,000 | $467.0M | 5.44% | Call |
| 553 | —AQUA METALS INC | 23,900 | $467.0M | 5.44% | Call |
| 554 | —SRC ENERGY INC | 55,300 | $467.0M | 5.44% | Call |
| 555 | —ARENA PHARMACEUTICALS INC | 319,800 | $467.0M | 5.44% | Call |
| 556 | HRLHORMEL FOODS CORP | 13,454 | $466.0M | 5.43% | |
| 557 | —AMERICAN OUTDOOR BRANDS CORP | 23,500 | $466.0M | 5.43% | Call |
| 558 | NOKNOKIA CORP | 85,800 | $465.0M | 5.41% | Call |
| 559 | —CARA THERAPEUTICS INC | 25,200 | $463.0M | 5.39% | Put |
| 560 | BBYBEST BUY INC | 9,400 | $462.0M | 5.38% | Call |
| 561 | CYHCOMMUNITY HEALTH SYS INC NEW | 52,000 | $461.0M | 5.37% | Put |
| 562 | DPZDOMINOS PIZZA INC | 2,500 | $461.0M | 5.37% | Call |
| 563 | —SODASTREAM INTERNATIONAL LTD | 9,500 | $460.0M | 5.36% | Put |
| 564 | BOXBOX INC | 28,150 | $459.0M | 5.34% | |
| 565 | SUSUNCOR ENERGY INC NEW | 14,858 | $457.0M | 5.32% | |
| 566 | ORANYORANGE | 29,398 | $457.0M | 5.32% | |
| 567 | —AMERICAN OUTDOOR BRANDS CORP | 23,000 | $456.0M | 5.31% | Put |
| 568 | —MANITOWOC INC | 79,944 | $456.0M | 5.31% | |
| 569 | EDITEDITAS MEDICINE INC | 20,400 | $455.0M | 5.30% | Call |
| 570 | —HEADWATERS INC | 19,381 | $455.0M | 5.30% | |
| 571 | RITMNEW RESIDENTIAL INVT CORP | 26,770 | $455.0M | 5.30% | |
| 572 | NBIXNEUROCRINE BIOSCIENCES INC | 10,500 | $455.0M | 5.30% | Put |
| 573 | LYGLLOYDS BANKING GROUP PLC | 133,600 | $454.0M | 5.29% | Call |
| 574 | —INTERPUBLIC GROUP COS INC | 18,400 | $452.0M | 5.26% | Call |
| 575 | TKRTIMKEN CO | 10,000 | $452.0M | 5.26% | Call |
| 576 | NBRNABORS INDUSTRIES LTD | 34,471 | $451.0M | 5.25% | |
| 577 | —TELECOM ITALIA S P A NEW | 49,800 | $449.0M | 5.23% | Put |
| 578 | —FIBROGEN INC | 18,200 | $449.0M | 5.23% | Call |
| 579 | —AARONS INC | 15,000 | $446.0M | 5.19% | Call |
| 580 | —U S CONCRETE INC | 6,900 | $445.0M | 5.18% | Put |
| 581 | EATBRINKER INTL INC | 10,100 | $444.0M | 5.17% | Put |
| 582 | —BUNGE LIMITED | 5,591 | $443.0M | 5.16% | |
| 583 | —WORLD WRESTLING ENTMT INC | 19,900 | $442.0M | 5.15% | Call |
| 584 | —COMPUTER SCIENCES CORP | 6,400 | $442.0M | 5.15% | Put |
| 585 | 35VVEON LTD | 108,187 | $441.0M | 5.13% | |
| 586 | —MATADOR RES CO | 18,500 | $440.0M | 5.12% | Call |
| 587 | —ROCKET FUEL INC | 81,800 | $438.0M | 5.10% | Call |
| 588 | MOSMOSAIC CO NEW | 15,000 | $438.0M | 5.10% | Call |
| 589 | ETSYETSY INC | 41,100 | $437.0M | 5.09% | Put |
| 590 | —ROYAL BK CDA MONTREAL QUE | 6,000 | $437.0M | 5.09% | Put |
| 591 | —AGNC INVT CORP | 21,900 | $436.0M | 5.08% | Call |
| 592 | CCLCARNIVAL CORP | 7,400 | $436.0M | 5.08% | Call |
| 593 | —ROCKWELL MED INC | 69,532 | $435.0M | 5.06% | |
| 594 | MCHPMICROCHIP TECHNOLOGY INC | 5,902 | $435.0M | 5.06% | |
| 595 | —ARATANA THERAPEUTICS INC | 82,100 | $435.0M | 5.06% | Put |
| 596 | AFLAFLAC INC | 6,000 | $435.0M | 5.06% | Put |
| 597 | —OWENS ILL INC | 21,300 | $434.0M | 5.05% | Call |
| 598 | BCCBOISE CASCADE CO DEL | 16,200 | $433.0M | 5.04% | Put |
| 599 | RUBIEURRUBICON PROJ INC | 73,441 | $433.0M | 5.04% | |
| 600 | —KERYX BIOPHARMACEUTICALS INC | 70,300 | $433.0M | 5.04% | Call |