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 |
|---|---|---|---|---|---|
| 401 | SCCOSOUTHERN COPPER CORP | 16,300 | $585.0M | 6.81% | Put |
| 402 | IAGIAMGOLD CORP | 145,800 | $583.0M | 6.79% | Put |
| 403 | TDTORONTO DOMINION BK ONT | 11,638 | $583.0M | 6.79% | |
| 404 | APCANADARKO PETE CORP | 9,408 | $583.0M | 6.79% | |
| 405 | —CURRENCYSHS BRIT POUND STER | 4,776 | $583.0M | 6.79% | |
| 406 | EWEDWARDS LIFESCIENCES CORP | 6,190 | $582.0M | 6.78% | |
| 407 | —MAXWELL TECHNOLOGIES INC | 100,052 | $581.0M | 6.76% | |
| 408 | —DCP MIDSTREAM LP | 14,800 | $581.0M | 6.76% | Put |
| 409 | —STAPLES INC | 66,100 | $580.0M | 6.75% | Put |
| 410 | —ACHAOGEN INC | 23,004 | $580.0M | 6.75% | |
| 411 | —ARCH COAL INC | 8,400 | $579.0M | 6.74% | Call |
| 412 | —TILE SHOP HLDGS INC | 30,100 | $579.0M | 6.74% | Call |
| 413 | —SOTHEBYS | 12,700 | $578.0M | 6.73% | Call |
| 414 | QEPQEP RES INC | 45,459 | $578.0M | 6.73% | |
| 415 | TKTEEKAY CORPORATION | 63,043 | $577.0M | 6.72% | |
| 416 | PRLBPROTO LABS INC | 11,300 | $577.0M | 6.72% | Put |
| 417 | —PACIFIC ETHANOL INC | 84,281 | $577.0M | 6.72% | |
| 418 | —TRIANGLE CAP CORP | 30,200 | $577.0M | 6.72% | Call |
| 419 | TEFOFTELEFONIC A S A | 51,500 | $576.0M | 6.71% | Call |
| 420 | —TRONOX LTD | 31,200 | $576.0M | 6.71% | Call |
| 421 | UBSUBS GROUP AG | 36,051 | $575.0M | 6.69% | |
| 422 | GSATGLOBALSTAR INC | 358,700 | $574.0M | 6.68% | Put |
| 423 | EDAEDAP TMS S A | 206,344 | $574.0M | 6.68% | |
| 424 | —NATIONAL OILWELL VARCO INC | 14,300 | $573.0M | 6.67% | Call |
| 425 | —CONTROL4 CORP | 36,200 | $572.0M | 6.66% | Call |
| 426 | HRLHORMEL FOODS CORP | 16,500 | $571.0M | 6.65% | Put |
| 427 | HRBBLOCK H & R INC | 24,500 | $570.0M | 6.64% | Call |
| 428 | CYTKCYTOKINETICS INC | 44,300 | $569.0M | 6.62% | Call |
| 429 | —AQUINOX PHARMACEUTICALS INC | 34,100 | $569.0M | 6.62% | Put |
| 430 | TDOCTELADOC INC | 22,700 | $568.0M | 6.61% | Put |
| 431 | —ALLIED WRLD ASSUR COM HLDG A | 10,700 | $568.0M | 6.61% | Put |
| 432 | —ROCKWELL MED INC | 90,800 | $568.0M | 6.61% | Put |
| 433 | GALTGALECTIN THERAPEUTICS INC | 247,100 | $568.0M | 6.61% | Call |
| 434 | —GLOBAL EAGLE ENTMT INC | 178,019 | $568.0M | 6.61% | |
| 435 | T77LENDINGTREE INC NEW | 4,507 | $565.0M | 6.58% | |
| 436 | —QUINTILES IMS HOLDINGS INC | 7,000 | $564.0M | 6.57% | Put |
| 437 | VYXNCR CORP NEW | 12,335 | $563.0M | 6.55% | |
| 438 | —ATHENAHEALTH INC | 5,000 | $563.0M | 6.55% | Put |
| 439 | —LIBERTY GLOBAL PLC | 15,700 | $563.0M | 6.55% | Put |
| 440 | AEISADVANCED ENERGY INDS | 8,200 | $562.0M | 6.54% | Call |
| 441 | —AEGEAN MARINE PETROLEUM NETW | 46,600 | $562.0M | 6.54% | Call |
| 442 | —INTEGRATED DEVICE TECHNOLOGY | 23,700 | $561.0M | 6.53% | Put |
| 443 | KMTKENNAMETAL INC | 14,300 | $561.0M | 6.53% | Call |
| 444 | —SIX FLAGS ENTMT CORP NEW | 9,400 | $559.0M | 6.51% | Call |
| 445 | CERNCHFCERNER CORP | 9,486 | $558.0M | 6.50% | |
| 446 | —CARRIZO OIL & GAS INC | 19,400 | $556.0M | 6.47% | Put |
| 447 | —INTRA CELLULAR THERAPIES INC | 34,100 | $554.0M | 6.45% | Put |
| 448 | —CARBONITE INC | 27,300 | $554.0M | 6.45% | Call |
| 449 | HRBBLOCK H & R INC | 23,802 | $553.0M | 6.44% | |
| 450 | PENNPENN NATL GAMING INC | 30,008 | $553.0M | 6.44% | |
| 451 | —NQ MOBILE INC | 132,700 | $553.0M | 6.44% | |
| 452 | VACMARRIOTT VACATIONS WRLDWDE C | 5,500 | $550.0M | 6.40% | Call |
| 453 | —GALENA BIOPHARMA INC | 900,900 | $550.0M | 6.40% | Call |
| 454 | SEDGSOLAREDGE TECHNOLOGIES INC | 35,111 | $548.0M | 6.38% | |
| 455 | LKQ1LKQ CORP | 18,708 | $548.0M | 6.38% | |
| 456 | —WESTERN REFNG INC | 15,600 | $547.0M | 6.37% | Call |
| 457 | —HERTZ GLOBAL HLDGS INC | 31,189 | $547.0M | 6.37% | |
| 458 | ELFE L F BEAUTY INC | 19,000 | $547.0M | 6.37% | Put |
| 459 | —ENBRIDGE ENERGY PARTNERS L P | 28,720 | $546.0M | 6.36% | |
| 460 | FTITECHNIPFMC PLC | 16,800 | $546.0M | 6.36% | Put |
| 461 | —ZELTIQ AESTHETICS INC | 9,800 | $545.0M | 6.35% | Call |
| 462 | BHPBHP BILLITON LTD | 14,983 | $544.0M | 6.33% | |
| 463 | DNREURDENBURY RES INC | 210,905 | $544.0M | 6.33% | |
| 464 | —HORTONWORKS INC | 55,500 | $544.0M | 6.33% | Call |
| 465 | JNPJUNIPER NETWORKS INC | 19,554 | $544.0M | 6.33% | |
| 466 | —ZYNGA INC | 189,900 | $541.0M | 6.30% | Call |
| 467 | —ACXIOM CORP | 19,000 | $541.0M | 6.30% | Call |
| 468 | —FOMENTO ECONOMICO MEXICANO S | 6,100 | $540.0M | 6.29% | Call |
| 469 | —CHEETAH MOBILE INC | 50,300 | $540.0M | 6.29% | Put |
| 470 | SPHSUBURBAN PROPANE PARTNERS L | 20,000 | $539.0M | 6.28% | Call |
| 471 | ALLALLSTATE CORP | 6,600 | $538.0M | 6.26% | Call |
| 472 | INFYINFOSYS LTD | 33,900 | $536.0M | 6.24% | Call |
| 473 | SBLKSTAR BULK CARRIERS CORP | 45,000 | $535.0M | 6.23% | Put |
| 474 | —ATHENE HLDG LTD | 10,700 | $535.0M | 6.23% | Call |
| 475 | —STORE CAP CORP | 22,400 | $535.0M | 6.23% | Put |
| 476 | ETNEATON CORP PLC | 7,200 | $534.0M | 6.22% | Call |
| 477 | ACMAECOM | 14,933 | $531.0M | 6.18% | |
| 478 | —NEURODERM LTD | 20,000 | $531.0M | 6.18% | Call |
| 479 | —STAPLES INC | 60,400 | $530.0M | 6.17% | Call |
| 480 | DKLDELEK LOGISTICS PARTNERS LP | 15,892 | $529.0M | 6.16% | |
| 481 | —NATIONSTAR MTG HLDGS INC | 33,500 | $528.0M | 6.15% | Call |
| 482 | —SEATTLE GENETICS INC | 8,400 | $528.0M | 6.15% | Put |
| 483 | GBXGREENBRIER COS INC | 12,217 | $527.0M | 6.14% | |
| 484 | DKLDELEK LOGISTICS PARTNERS LP | 15,800 | $526.0M | 6.12% | Put |
| 485 | —AIR METHODS CORP | 12,200 | $525.0M | 6.11% | Put |
| 486 | ATHMAUTOHOME INC | 16,489 | $524.0M | 6.10% | |
| 487 | KNDIKANDI TECHNOLOGIES GROUP INC | 137,811 | $524.0M | 6.10% | |
| 488 | —WESTERN UN CO | 25,700 | $523.0M | 6.09% | Put |
| 489 | NVONOVO-NORD ISK A S | 15,200 | $521.0M | 6.07% | Call |
| 490 | —PROGENICS PHARMACEUTICALS IN | 55,200 | $521.0M | 6.07% | Put |
| 491 | NHTCNATURAL HEALTH TRENDS CORP | 18,000 | $520.0M | 6.05% | Put |
| 492 | —INTERNAP CORP | 139,400 | $519.0M | 6.04% | Call |
| 493 | —COWEN GROUP INC NEW | 34,700 | $519.0M | 6.04% | Call |
| 494 | MASMASCO CORP | 15,185 | $516.0M | 6.01% | |
| 495 | —MEDICAL PPTYS TRUST INC | 40,000 | $516.0M | 6.01% | Put |
| 496 | —SEASPAN CORP | 74,100 | $514.0M | 5.98% | Put |
| 497 | —COLONY NORTHSTAR INC | 39,832 | $514.0M | 5.98% | |
| 498 | —FORD MTR CO DEL | 44,000 | $512.0M | 5.96% | Call |
| 499 | —CONATUS PHARMACEUTICALS INC | 88,700 | $512.0M | 5.96% | Put |
| 500 | NINISOURCE INC | 21,500 | $511.0M | 5.95% | Call |