GROUP ONE TRADING LLC Q4 2017 Filing
Filed February 9, 2018
Portfolio Value
$14.2B
Holdings
4,816
Report Date
Q4 2017
Filing Type
13F-HR
All Holdings (4,816 positions)
| # | Stock | Shares | Value | % Portfolio | Type |
|---|---|---|---|---|---|
| 401 | HLTHILTON WORLDWIDE HLDGS INC | 7,651 | $611.0M | 4.29% | |
| 402 | SEISOLARIS OILFIELD INFRSTR INC | 28,500 | $610.0M | 4.29% | Call |
| 403 | EMBJEMBRAER S A | 25,400 | $608.0M | 4.27% | Put |
| 404 | SSRMSSR MNG INC | 68,900 | $606.0M | 4.26% | Put |
| 405 | —KERYX BIOPHARMACEUTICALS INC | 129,913 | $604.0M | 4.24% | |
| 406 | SFIXSTITCH FIX INC | 23,400 | $604.0M | 4.24% | Call |
| 407 | —BIOVERATIV INC | 11,200 | $604.0M | 4.24% | Call |
| 408 | ACTGACACIA RESH CORP | 148,723 | $602.0M | 4.23% | |
| 409 | INFYINFOSYS LTD | 37,100 | $602.0M | 4.23% | Put |
| 410 | —CYPRESS SEMICONDUCTOR CORP | 39,500 | $602.0M | 4.23% | Call |
| 411 | —BALLARD PWR SYS INC NEW | 136,400 | $602.0M | 4.23% | Call |
| 412 | —AGNC INVT CORP | 29,800 | $602.0M | 4.23% | Put |
| 413 | —RED HAT INC | 5,000 | $601.0M | 4.22% | Put |
| 414 | OFGOFG BANCORP | 63,900 | $601.0M | 4.22% | Put |
| 415 | TSCOTRACTOR SUPPLY CO | 8,000 | $598.0M | 4.20% | Put |
| 416 | CYTKCYTOKINETICS INC | 73,400 | $598.0M | 4.20% | Put |
| 417 | AFGAMERICAN FINL GROUP INC OHIO | 5,500 | $597.0M | 4.20% | |
| 418 | —NUVASIVE INC | 10,200 | $597.0M | 4.20% | Call |
| 419 | —AMERICAN ELEC PWR INC | 8,100 | $596.0M | 4.19% | Call |
| 420 | —ARCH COAL INC | 6,400 | $596.0M | 4.19% | Put |
| 421 | —MEET GROUP INC | 210,842 | $595.0M | 4.18% | |
| 422 | SBSWSIBANYE STILLWATER | 117,623 | $594.0M | 4.17% | |
| 423 | USFDUS FOODS HLDG CORP | 18,600 | $594.0M | 4.17% | Call |
| 424 | VOYAVOYA FINL INC | 12,000 | $594.0M | 4.17% | Put |
| 425 | USCRU S CONCRETE INC | 7,072 | $592.0M | 4.16% | |
| 426 | ZTOZTO EXPRESS CAYMAN INC | 37,300 | $591.0M | 4.15% | Call |
| 427 | PSOPEARSON PLC | 600 | $591.0M | 4.15% | Call |
| 428 | —BOJANGLES INC | 500 | $590.0M | 4.15% | Put |
| 429 | AEEAMEREN CORP | 100 | $590.0M | 4.15% | Call |
| 430 | —SOTHEBYS | 11,400 | $588.0M | 4.13% | Call |
| 431 | ADIANALOG DEVICES INC | 6,600 | $588.0M | 4.13% | Call |
| 432 | —CONTROL4 CORP | 19,700 | $586.0M | 4.12% | Call |
| 433 | SBLKSTAR BULK CARRIERS CORP | 52,006 | $586.0M | 4.12% | |
| 434 | JPXAEROVIRONMENT INC | 10,440 | $586.0M | 4.12% | |
| 435 | —OLD REP INTL CORP | 27,400 | $586.0M | 4.12% | Put |
| 436 | XINUSDXINYUAN REAL ESTATE CO LTD | 86,046 | $586.0M | 4.12% | |
| 437 | ZTOZTO EXPRESS CAYMAN INC | 36,934 | $585.0M | 4.11% | |
| 438 | —TELLURIAN INC NEW | 60,100 | $585.0M | 4.11% | Call |
| 439 | GLPIGAMING & LEISURE PPTYS INC | 15,800 | $585.0M | 4.11% | Call |
| 440 | —PARSLEY ENERGY INC | 19,817 | $583.0M | 4.10% | |
| 441 | —CALAMP CORP | 27,100 | $581.0M | 4.08% | Call |
| 442 | —CHIMERA INVT CORP | 31,400 | $580.0M | 4.08% | Put |
| 443 | PSTGPURE STORAGE INC | 36,596 | $580.0M | 4.08% | |
| 444 | GTGOODYEAR TIRE & RUBR CO | 17,900 | $578.0M | 4.06% | Call |
| 445 | —PRIMO WTR CORP | 45,886 | $577.0M | 4.06% | |
| 446 | —VEREIT INC | 74,100 | $577.0M | 4.06% | Call |
| 447 | UBSUBS GROUP AG | 31,400 | $577.0M | 4.06% | Put |
| 448 | —CHANGYOU COM LTD | 15,673 | $571.0M | 4.01% | |
| 449 | —KEANE GROUP INC | 30,000 | $570.0M | 4.01% | Call |
| 450 | EDITEDITAS MEDICINE INC | 18,500 | $569.0M | 4.00% | Put |
| 451 | —MEDICAL PPTYS TRUST INC | 41,300 | $569.0M | 4.00% | Put |
| 452 | HQYHEALTHEQUITY INC | 12,200 | $569.0M | 4.00% | Put |
| 453 | RFREGIONS FINL CORP NEW | 32,801 | $567.0M | 3.98% | |
| 454 | BLDRBUILDERS FIRSTSOURCE INC | 26,000 | $567.0M | 3.98% | Call |
| 455 | NUENUCOR CORP | 8,900 | $566.0M | 3.98% | Call |
| 456 | RGENREPLIGEN CORP | 15,600 | $566.0M | 3.98% | Put |
| 457 | VNET21VIANET GROUP INC | 70,900 | $566.0M | 3.98% | Put |
| 458 | PFPTPROOFPOINT INC | 6,364 | $565.0M | 3.97% | |
| 459 | NTLAINTELLIA THERAPEUTICS INC | 29,400 | $565.0M | 3.97% | Put |
| 460 | GRMNGARMIN LTD | 9,469 | $564.0M | 3.96% | |
| 461 | MLMMARTIN MARIETTA MATLS INC | 2,553 | $564.0M | 3.96% | |
| 462 | BPOPPOPULAR INC | 15,858 | $563.0M | 3.96% | |
| 463 | GPOR1EURGULFPORT ENERGY CORP | 44,052 | $562.0M | 3.95% | |
| 464 | GSATUSDGLOBALSTAR INC | 428,532 | $561.0M | 3.94% | |
| 465 | —APPTIO INC | 23,800 | $560.0M | 3.94% | Call |
| 466 | —GENERAL CABLE CORP DEL NEW | 18,900 | $559.0M | 3.93% | Call |
| 467 | —MEET GROUP INC | 198,400 | $559.0M | 3.93% | Put |
| 468 | —ENSCO PLC | 94,600 | $559.0M | 3.93% | Call |
| 469 | —UNILEVER N V | 9,900 | $558.0M | 3.92% | Put |
| 470 | WWWWOLVERINE WORLD WIDE INC | 17,500 | $558.0M | 3.92% | Put |
| 471 | TKTEEKAY CORPORATION | 59,793 | $557.0M | 3.91% | |
| 472 | IQVIQVIA HLDGS INC | 5,681 | $556.0M | 3.91% | |
| 473 | GSATGLOBALSTAR INC | 423,700 | $555.0M | 3.90% | Put |
| 474 | PVG1EURPRETIUM RES INC | 48,496 | $553.0M | 3.89% | |
| 475 | —VANTIV INC | 7,500 | $552.0M | 3.88% | Call |
| 476 | —RADIUS HEALTH INC | 17,371 | $552.0M | 3.88% | |
| 477 | —BP PRUDHOE BAY RTY TR | 27,400 | $551.0M | 3.87% | Put |
| 478 | NATNORDIC AMERICAN TANKERS LIMI | 224,100 | $551.0M | 3.87% | Call |
| 479 | —DIAMOND OFFSHORE DRILLING IN | 29,600 | $550.0M | 3.87% | Put |
| 480 | NEONEOGENOMICS INC | 62,100 | $550.0M | 3.87% | Call |
| 481 | RDNRADIAN GROUP INC | 26,639 | $549.0M | 3.86% | |
| 482 | —BITAUTO HLDGS LTD | 17,200 | $547.0M | 3.84% | Put |
| 483 | —FLOTEK INDS INC DEL | 117,459 | $547.0M | 3.84% | |
| 484 | —VORNADO RLTY TR | 7,000 | $547.0M | 3.84% | Put |
| 485 | —MOBILEIRON INC | 140,000 | $546.0M | 3.84% | Put |
| 486 | ORANYORANGE | 31,364 | $546.0M | 3.84% | |
| 487 | SBUXSTARBUCKS CORP | 9,500 | $546.0M | 3.84% | Call |
| 488 | ESPRESPERION THERAPEUTICS INC NE | 8,300 | $546.0M | 3.84% | Put |
| 489 | AUPHAURINIA PHARMACEUTICALS INC | 120,500 | $546.0M | 3.84% | Call |
| 490 | —FANG HLDGS LTD | 97,726 | $545.0M | 3.83% | |
| 491 | —HECLA MNG CO | 137,200 | $545.0M | 3.83% | Put |
| 492 | —QIWI PLC | 31,400 | $544.0M | 3.82% | Put |
| 493 | —DBV TECHNOLOGIES S A | 22,100 | $544.0M | 3.82% | Put |
| 494 | TIFEURTIFFANY & CO NEW | 5,226 | $543.0M | 3.82% | |
| 495 | JBLJABIL INC | 20,700 | $543.0M | 3.82% | Call |
| 496 | —SECOND SIGHT MED PRODS INC | 283,700 | $542.0M | 3.81% | Call |
| 497 | PACBPACIFIC BIOSCIENCES CALIF IN | 205,337 | $542.0M | 3.81% | |
| 498 | —AMTRUST FINL SVCS INC | 53,500 | $539.0M | 3.79% | Put |
| 499 | NINISOURCE INC | 21,000 | $539.0M | 3.79% | Call |
| 500 | 8CWCROWN CASTLE INTL CORP NEW | 4,857 | $539.0M | 3.79% |