GROUP ONE TRADING LLC Q2 2017 Filing
Filed August 14, 2017
Portfolio Value
$9.6B
Holdings
4,726
Report Date
Q2 2017
Filing Type
13F-HR
All Holdings (4,726 positions)
| # | Stock | Shares | Value | % Portfolio | Type |
|---|---|---|---|---|---|
| 501 | JACKJACK IN THE BOX INC | 5,200 | $512.0M | 5.32% | Call |
| 502 | —IRON MTN INC NEW | 14,900 | $512.0M | 5.32% | Call |
| 503 | —LIBERTY GLOBAL PLC | 15,900 | $511.0M | 5.31% | Put |
| 504 | —WESTERN UN CO | 26,800 | $511.0M | 5.31% | Call |
| 505 | LEALEAR CORP | 3,600 | $511.0M | 5.31% | |
| 506 | —TESORO CORP | 5,449 | $510.0M | 5.30% | |
| 507 | GRMNGARMIN LTD | 10,000 | $510.0M | 5.30% | Call |
| 508 | —LAYNE CHRISTENSEN CO | 57,900 | $509.0M | 5.29% | Call |
| 509 | ICPTUSDINTERCEPT PHARMACEUTICALS IN | 4,204 | $509.0M | 5.29% | |
| 510 | URIUNITED RENTALS INC | 4,500 | $507.0M | 5.27% | Call |
| 511 | —COTT CORP QUE | 35,100 | $507.0M | 5.27% | Call |
| 512 | HRBBLOCK H & R INC | 16,400 | $507.0M | 5.27% | Call |
| 513 | AKBAAKEBIA THERAPEUTICS INC | 35,200 | $506.0M | 5.26% | Call |
| 514 | SQMSOCIEDAD QUIMICA MINERA DE C | 15,322 | $506.0M | 5.26% | |
| 515 | —LINE CORP | 14,400 | $501.0M | 5.21% | Call |
| 516 | 5TCTRUECAR INC | 25,099 | $500.0M | 5.20% | |
| 517 | ESPRESPERION THERAPEUTICS INC NE | 10,810 | $500.0M | 5.20% | |
| 518 | FNFABRINET | 11,700 | $499.0M | 5.18% | Put |
| 519 | —RESOLUTE FST PRODS INC | 113,200 | $498.0M | 5.17% | Call |
| 520 | NENOBLE CORP PLC | 137,592 | $498.0M | 5.17% | |
| 521 | —GLOBUS MED INC | 15,000 | $497.0M | 5.16% | Call |
| 522 | —SIBANYE GOLD LTD | 107,300 | $497.0M | 5.16% | Call |
| 523 | SBUXSTARBUCKS CORP | 8,500 | $496.0M | 5.15% | Call |
| 524 | UNPUNION PAC CORP | 4,554 | $496.0M | 5.15% | |
| 525 | NLYEURANNALY CAP MGMT INC | 41,173 | $496.0M | 5.15% | |
| 526 | KTOSKRATOS DEFENSE & SEC SOLUTIO | 41,800 | $496.0M | 5.15% | Call |
| 527 | —COEUR MNG INC | 57,700 | $495.0M | 5.14% | Call |
| 528 | DHRDANAHER CORP DEL | 5,857 | $494.0M | 5.13% | |
| 529 | —GASLOG LTD | 32,400 | $494.0M | 5.13% | Call |
| 530 | —ACXIOM CORP | 19,000 | $494.0M | 5.13% | Call |
| 531 | —ALEXCO RESOURCE CORP | 374,300 | $494.0M | 5.13% | Call |
| 532 | UNITUNITI GROUP INC | 19,600 | $493.0M | 5.12% | Call |
| 533 | —INTERNAP CORP | 134,400 | $493.0M | 5.12% | Call |
| 534 | —BUCKEYE PARTNERS L P | 7,700 | $492.0M | 5.11% | Call |
| 535 | —ARCH COAL INC | 7,200 | $492.0M | 5.11% | Call |
| 536 | GEFGREIF INC | 8,800 | $491.0M | 5.10% | Call |
| 537 | QCOMQUALCOMM INC | 8,900 | $491.0M | 5.10% | Put |
| 538 | SBLKSTAR BULK CARRIERS CORP | 49,849 | $490.0M | 5.09% | |
| 539 | MEOHMETHANEX CORP | 11,100 | $489.0M | 5.08% | Put |
| 540 | —CONATUS PHARMACEUTICALS INC | 84,800 | $488.0M | 5.07% | Put |
| 541 | —WESTROCK CO | 8,600 | $487.0M | 5.06% | Call |
| 542 | —ORANGE | 30,500 | $487.0M | 5.06% | Put |
| 543 | CNKCINEMARK HOLDINGS INC | 12,500 | $486.0M | 5.05% | Put |
| 544 | SUSUNCOR ENERGY INC NEW | 16,658 | $486.0M | 5.05% | |
| 545 | —BARCLAYS BK PLC | 38,069 | $486.0M | 5.05% | |
| 546 | —MGIC INVT CORP WIS | 43,300 | $485.0M | 5.04% | Call |
| 547 | —ENVESTNET INC | 12,200 | $483.0M | 5.02% | Call |
| 548 | —ENERPLUS CORP | 59,300 | $482.0M | 5.01% | Put |
| 549 | —AMERICAN MIDSTREAM PARTNERS | 37,424 | $481.0M | 5.00% | |
| 550 | PIIPOLARIS INDS INC | 5,200 | $480.0M | 4.99% | Call |
| 551 | AMAGAMAG PHARMACEUTICALS INC | 25,845 | $476.0M | 4.95% | |
| 552 | —DENBURY RES INC | 311,000 | $476.0M | 4.95% | Put |
| 553 | 3M4MASIMO CORP | 5,189 | $473.0M | 4.91% | |
| 554 | POSTPOST HLDGS INC | 6,077 | $472.0M | 4.90% | |
| 555 | —UNIT CORP | 25,200 | $472.0M | 4.90% | Call |
| 556 | —NATIONAL OILWELL VARCO INC | 14,300 | $471.0M | 4.89% | Call |
| 557 | —UNITED NAT FOODS INC | 12,800 | $470.0M | 4.88% | Put |
| 558 | —BASIC ENERGY SVCS INC NEW | 18,854 | $469.0M | 4.87% | |
| 559 | DKSDICKS SPORTING GOODS INC | 11,763 | $469.0M | 4.87% | |
| 560 | EDAPEDAP TMS S A | 141,700 | $468.0M | 4.86% | Put |
| 561 | —GUESS INC | 36,600 | $468.0M | 4.86% | Put |
| 562 | XYLXYLEM INC | 8,400 | $466.0M | 4.84% | Put |
| 563 | —CHICOS FAS INC | 49,400 | $465.0M | 4.83% | Put |
| 564 | DGDOLLAR GEN CORP NEW | 6,444 | $465.0M | 4.83% | |
| 565 | JNPJUNIPER NETWORKS INC | 16,692 | $465.0M | 4.83% | |
| 566 | —SYNOVUS FINL CORP | 10,500 | $465.0M | 4.83% | Call |
| 567 | —FIRST DATA CORP NEW | 25,500 | $464.0M | 4.82% | Put |
| 568 | SIRIEURSIRIUS XM HLDGS INC | 84,771 | $464.0M | 4.82% | |
| 569 | —CALIFORNIA RES CORP | 54,300 | $464.0M | 4.82% | Call |
| 570 | PETSPETMED EXPRESS INC | 11,400 | $463.0M | 4.81% | Call |
| 571 | —AQUA METALS INC | 36,900 | $463.0M | 4.81% | Put |
| 572 | —ROCKWELL COLLINS INC | 4,400 | $462.0M | 4.80% | Put |
| 573 | —TALLGRASS ENERGY PARTNERS LP | 9,200 | $461.0M | 4.79% | Put |
| 574 | —ROSETTA STONE INC | 42,800 | $461.0M | 4.79% | Put |
| 575 | —CARBONITE INC | 21,141 | $461.0M | 4.79% | |
| 576 | —YRC WORLDWIDE INC | 41,400 | $460.0M | 4.78% | Put |
| 577 | —AVEXIS INC | 5,600 | $460.0M | 4.78% | Call |
| 578 | —GROUPON INC | 119,700 | $460.0M | 4.78% | Call |
| 579 | —LIQUIDITY SERVICES INC | 72,400 | $460.0M | 4.78% | Put |
| 580 | —COGINT INC | 91,000 | $460.0M | 4.78% | Put |
| 581 | —CARBONITE INC | 21,000 | $458.0M | 4.76% | Call |
| 582 | GPREGREEN PLAINS INC | 22,200 | $456.0M | 4.74% | Call |
| 583 | —SEMGROUP CORP | 16,900 | $456.0M | 4.74% | Call |
| 584 | CVECENOVUS ENERGY INC | 61,735 | $455.0M | 4.73% | |
| 585 | —EP ENERGY CORP | 124,300 | $455.0M | 4.73% | Call |
| 586 | —RSP PERMIAN INC | 14,100 | $455.0M | 4.73% | Call |
| 587 | SSTKSHUTTERSTOCK INC | 10,300 | $454.0M | 4.72% | Put |
| 588 | —SILVER STD RES INC | 46,711 | $454.0M | 4.72% | |
| 589 | —NOVAVAX INC | 394,700 | $454.0M | 4.72% | Call |
| 590 | GALTGALECTIN THERAPEUTICS INC | 184,400 | $454.0M | 4.72% | Call |
| 591 | INVAINNOVIVA INC | 35,400 | $453.0M | 4.71% | Call |
| 592 | —UNI PIXEL INC | 1,182,300 | $452.0M | 4.70% | Call |
| 593 | DHTDHT HOLDINGS INC | 108,800 | $452.0M | 4.70% | Put |
| 594 | NVMINOVA MEASURING INSTRUMENTS L | 20,400 | $451.0M | 4.69% | Call |
| 595 | —GLOBAL BLOOD THERAPEUTICS IN | 16,500 | $451.0M | 4.69% | Put |
| 596 | —CONE MIDSTREAM PARTNERS LP | 23,700 | $449.0M | 4.67% | Put |
| 597 | EXTREXTREME NETWORKS INC | 48,660 | $449.0M | 4.67% | |
| 598 | TREELENDINGTREE INC NEW | 2,600 | $448.0M | 4.65% | Put |
| 599 | —TAILORED BRANDS INC | 40,100 | $448.0M | 4.65% | Call |
| 600 | LOGILOGITECH INTL S A | 12,194 | $447.0M | 4.64% |