GROUP ONE TRADING LLC Q1 2019 Filing
Filed May 13, 2019
Portfolio Value
$16.7B
Holdings
4,769
Report Date
Q1 2019
Filing Type
13F-HR
All Holdings (4,769 positions)
| # | Stock | Shares | Value | % Portfolio | Type |
|---|---|---|---|---|---|
| 301 | TTMCHFTATA MTRS LTD | 53,746 | $675.0M | 4.05% | |
| 302 | NLYEURANNALY CAP MGMT INC | 67,492 | $674.0M | 4.04% | |
| 303 | —ANADARKO PETE CORP | 14,800 | $673.0M | 4.04% | Put |
| 304 | —ETFIS SER TR I | 112,700 | $672.0M | 4.03% | Call |
| 305 | CRREURCARBO CERAMICS INC | 192,053 | $672.0M | 4.03% | |
| 306 | —ABBOTT LABS | 8,400 | $672.0M | 4.03% | Call |
| 307 | MCDMCDONALDS CORP | 3,537 | $672.0M | 4.03% | |
| 308 | HONHONEYWELL INTL INC | 4,200 | $667.0M | 4.00% | Call |
| 309 | JACKJACK IN THE BOX INC | 8,200 | $665.0M | 3.99% | Put |
| 310 | DBAINVESCO DB MLTI SECTR CMMTY | 40,400 | $665.0M | 3.99% | Call |
| 311 | OTEXOPEN TEXT CORP | 17,300 | $665.0M | 3.99% | Call |
| 312 | SBLKSTAR BULK CARRIERS CORP | 101,100 | $665.0M | 3.99% | Call |
| 313 | HALHALLIBURTON CO | 22,700 | $665.0M | 3.99% | Call |
| 314 | JPXAEROVIRONMENT INC | 9,710 | $664.0M | 3.98% | |
| 315 | PGRPROGRESSIVE CORP OHIO | 9,200 | $663.0M | 3.98% | Put |
| 316 | —ZENDESK INC | 7,800 | $663.0M | 3.98% | Put |
| 317 | —TELLURIAN INC NEW | 59,100 | $662.0M | 3.97% | Put |
| 318 | —3-D SYS CORP DEL | 61,500 | $662.0M | 3.97% | Call |
| 319 | —SITE CENTERS CORP | 48,600 | $662.0M | 3.97% | Call |
| 320 | BBYBEST BUY INC | 9,300 | $661.0M | 3.96% | Put |
| 321 | OCOWENS CORNING NEW | 14,000 | $660.0M | 3.96% | Call |
| 322 | OHIOMEGA HEALTHCARE INVS INC | 17,300 | $660.0M | 3.96% | Put |
| 323 | —TIVITY HEALTH INC | 37,500 | $659.0M | 3.95% | Call |
| 324 | —CANADIAN PAC RY LTD | 3,200 | $659.0M | 3.95% | Put |
| 325 | TGTTARGET CORP | 8,200 | $658.0M | 3.95% | Call |
| 326 | —UNITED NAT FOODS INC | 49,600 | $656.0M | 3.93% | Put |
| 327 | —DEAN FOODS CO NEW | 216,600 | $656.0M | 3.93% | Put |
| 328 | CSIQCANADIAN SOLAR INC | 35,200 | $656.0M | 3.93% | Put |
| 329 | HBANHUNTINGTON BANCSHARES INC | 51,652 | $655.0M | 3.93% | |
| 330 | MNSTMONSTER BEVERAGE CORP NEW | 12,000 | $655.0M | 3.93% | Call |
| 331 | —MAXIM INTEGRATED PRODS INC | 12,300 | $654.0M | 3.92% | Call |
| 332 | TROXTRONOX HOLDINGS PLC | 49,700 | $654.0M | 3.92% | Put |
| 333 | —SPARTANNASH CO | 41,200 | $654.0M | 3.92% | Put |
| 334 | TDOCTELADOC HEALTH INC | 11,738 | $653.0M | 3.92% | |
| 335 | —CLOUDERA INC | 59,600 | $652.0M | 3.91% | Call |
| 336 | —VIEWRAY INC | 88,100 | $651.0M | 3.90% | Call |
| 337 | CRBPEURCORBUS PHARMACEUTICALS HLDGS | 93,643 | $651.0M | 3.90% | |
| 338 | CRBPCORBUS PHARMACEUTICALS HLDGS | 93,700 | $651.0M | 3.90% | Put |
| 339 | RDNTRADNET INC | 52,500 | $650.0M | 3.90% | Call |
| 340 | BAXBAXTER INTL INC | 8,000 | $650.0M | 3.90% | Put |
| 341 | BB4AXOS FINL INC | 22,406 | $649.0M | 3.89% | |
| 342 | VFFVILLAGE FARMS INTL INC | 46,300 | $649.0M | 3.89% | Call |
| 343 | —ACCELERATE DIAGNOSTICS INC | 30,600 | $643.0M | 3.86% | Put |
| 344 | PSMTPRICESMART INC | 10,900 | $642.0M | 3.85% | Put |
| 345 | LN5LANNET INC | 81,458 | $641.0M | 3.84% | |
| 346 | WSMWILLIAMS SONOMA INC | 11,400 | $641.0M | 3.84% | Put |
| 347 | ALKALASKA AIR GROUP INC | 11,400 | $640.0M | 3.84% | Call |
| 348 | —BRF SA | 110,000 | $640.0M | 3.84% | Put |
| 349 | BENFRANKLIN RES INC | 19,300 | $640.0M | 3.84% | Call |
| 350 | —GRUBHUB INC | 9,200 | $639.0M | 3.83% | Put |
| 351 | —HCP INC | 20,400 | $639.0M | 3.83% | Call |
| 352 | MBIMBIA INC | 66,900 | $637.0M | 3.82% | Put |
| 353 | BRSLINTERNATIONAL GAME TECHNOLOG | 48,900 | $635.0M | 3.81% | Put |
| 354 | KTOSKRATOS DEFENSE & SEC SOLUTIO | 40,600 | $635.0M | 3.81% | Put |
| 355 | SGMOSANGAMO THERAPEUTICS INC | 66,400 | $633.0M | 3.80% | Put |
| 356 | —WHITING PETE CORP NEW | 24,133 | $631.0M | 3.78% | |
| 357 | PRKSSEAWORLD ENTMT INC | 24,500 | $631.0M | 3.78% | Call |
| 358 | SKAASKECHERS U S A INC | 18,770 | $631.0M | 3.78% | |
| 359 | —NATIONAL BK HLDGS CORP | 18,900 | $629.0M | 3.77% | Call |
| 360 | RRRRED ROCK RESORTS INC | 24,300 | $628.0M | 3.77% | Call |
| 361 | —POLARITYTE INC | 58,522 | $626.0M | 3.75% | |
| 362 | AMBAAMBARELLA INC | 14,500 | $626.0M | 3.75% | Call |
| 363 | PNRPENTAIR PLC | 14,000 | $623.0M | 3.74% | Call |
| 364 | WPWORLDPAY INC | 5,478 | $622.0M | 3.73% | |
| 365 | PETSPETMED EXPRESS INC | 27,200 | $620.0M | 3.72% | Call |
| 366 | —NIC INC | 36,300 | $620.0M | 3.72% | Call |
| 367 | HSTHOST HOTELS & RESORTS INC | 32,800 | $620.0M | 3.72% | Call |
| 368 | HONHONEYWELL INTL INC | 3,900 | $620.0M | 3.72% | Put |
| 369 | —GRUBHUB INC | 8,900 | $618.0M | 3.71% | Call |
| 370 | —SIENTRA INC | 72,000 | $618.0M | 3.71% | Call |
| 371 | —REALOGY HLDGS CORP | 54,100 | $617.0M | 3.70% | Call |
| 372 | ALNYALNYLAM PHARMACEUTICALS INC | 6,600 | $617.0M | 3.70% | Put |
| 373 | SONYSONY CORP | 14,600 | $617.0M | 3.70% | Put |
| 374 | DVAXDYNAVAX TECHNOLOGIES CORP | 84,300 | $616.0M | 3.69% | Put |
| 375 | BSXBOSTON SCIENTIFIC CORP | 16,000 | $614.0M | 3.68% | Put |
| 376 | SEESEALED AIR CORP NEW | 13,300 | $613.0M | 3.68% | Put |
| 377 | RMBSRAMBUS INC DEL | 58,600 | $612.0M | 3.67% | Call |
| 378 | NVDANVIDIA CORP | 3,400 | $611.0M | 3.66% | Call |
| 379 | WLKWESTLAKE CHEM CORP | 9,000 | $611.0M | 3.66% | Put |
| 380 | SWN1EURSOUTHWESTERN ENERGY CO | 130,126 | $610.0M | 3.66% | |
| 381 | CYBRCYBERARK SOFTWARE LTD | 5,100 | $607.0M | 3.64% | Call |
| 382 | STLDSTEEL DYNAMICS INC | 17,200 | $607.0M | 3.64% | Call |
| 383 | GDOTGREEN DOT CORP | 10,000 | $607.0M | 3.64% | Put |
| 384 | TALTAL EDUCATION GROUP | 16,800 | $606.0M | 3.63% | Call |
| 385 | IARTINTEGRA LIFESCIENCES HLDGS C | 10,841 | $604.0M | 3.62% | |
| 386 | QVCAUSDQURATE RETAIL INC | 37,810 | $604.0M | 3.62% | |
| 387 | SPBSPECTRUM BRANDS HLDGS INC NE | 10,953 | $600.0M | 3.60% | |
| 388 | RHIRHYTHM TECHNOLOGIES INC | 8,000 | $600.0M | 3.60% | Call |
| 389 | ADSKAUTODESK INC | 3,841 | $599.0M | 3.59% | |
| 390 | CYHCOMMUNITY HEALTH SYS INC NEW | 160,500 | $599.0M | 3.59% | Put |
| 391 | XINUSDXINYUAN REAL ESTATE CO LTD | 122,806 | $598.0M | 3.59% | |
| 392 | —QTS RLTY TR INC | 13,300 | $598.0M | 3.59% | Put |
| 393 | SPGIS&P GLOBAL INC | 2,833 | $596.0M | 3.57% | |
| 394 | —EMERGE ENERGY SVCS LP | 306,763 | $595.0M | 3.57% | |
| 395 | AFWALIGN TECHNOLOGY INC | 2,094 | $595.0M | 3.57% | |
| 396 | TTMITTM TECHNOLOGIES INC | 50,700 | $595.0M | 3.57% | Put |
| 397 | PDFSPDF SOLUTIONS INC | 48,062 | $594.0M | 3.56% | |
| 398 | —IMMUNOMEDICS INC | 30,901 | $594.0M | 3.56% | |
| 399 | CRMSALESFORCE COM INC | 3,740 | $592.0M | 3.55% | |
| 400 | ORLYO REILLY AUTOMOTIVE INC NEW | 1,522 | $591.0M | 3.54% |