GROUP ONE TRADING LLC Q2 2021 Filing
Filed August 10, 2021
Portfolio Value
$82.9T
Holdings
8,103
Report Date
Q2 2021
Filing Type
13F-HR
All Holdings (8,103 positions)
| # | Stock | Shares | Value | % Portfolio | Type |
|---|---|---|---|---|---|
| 301 | CALYCALLAWAY GOLF CO | 22,721 | $766.0M | 0.00% | |
| 302 | ICLRICON PLC | 3,700 | $765.0M | 0.00% | Call |
| 303 | CPRTCOPART INC | 5,800 | $765.0M | 0.00% | Call |
| 304 | —RESONANT INC | 238,400 | $765.0M | 0.00% | Call |
| 305 | —BROOKFIELD ASSET MGMT INC | 15,000 | $765.0M | 0.00% | Put |
| 306 | —DIEBOLD NIXDORF INC | 59,500 | $764.0M | 0.00% | Put |
| 307 | —QIAGEN NV | 15,800 | $764.0M | 0.00% | Call |
| 308 | PLGPLATINUM GROUP METALS LTD | 211,100 | $764.0M | 0.00% | Call |
| 309 | URGNUROGEN PHARMA LTD | 50,000 | $764.0M | 0.00% | Put |
| 310 | URGNUROGEN PHARMA LTD | 50,000 | $764.0M | 0.00% | Call |
| 311 | FPIFARMLAND PARTNERS INC | 63,400 | $764.0M | 0.00% | Call |
| 312 | —MERIDIAN BIOSCIENCE INC | 34,400 | $763.0M | 0.00% | Call |
| 313 | —CHEETAH MOBILE INC | 321,600 | $762.0M | 0.00% | Put |
| 314 | WCCWESCO INTL INC | 7,400 | $761.0M | 0.00% | Call |
| 315 | NGDNEW GOLD INC CDA | 420,711 | $761.0M | 0.00% | |
| 316 | GLBSGLOBUS MARITIME LIMITED NEW | 195,900 | $760.0M | 0.00% | Call |
| 317 | —SUNWORKS INC | 72,300 | $760.0M | 0.00% | Put |
| 318 | —CENTURY ALUM CO | 58,900 | $759.0M | 0.00% | Call |
| 319 | ALAIR LEASE CORP | 18,191 | $759.0M | 0.00% | |
| 320 | PENGSMART GLOBAL HLDGS INC | 15,900 | $758.0M | 0.00% | Put |
| 321 | HIIHUNTINGTON INGALLS INDS INC | 3,597 | $758.0M | 0.00% | |
| 322 | ALLTALLOT LTD | 38,200 | $758.0M | 0.00% | Call |
| 323 | —IRONSOURCE LTD | 72,056 | $757.0M | 0.00% | |
| 324 | —QIAGEN NV | 15,632 | $756.0M | 0.00% | |
| 325 | AXTIAXT INC | 68,800 | $755.0M | 0.00% | Call |
| 326 | WWRWESTWATER RES INC | 158,660 | $755.0M | 0.00% | |
| 327 | —INSPIRED ENTMT INC | 59,100 | $754.0M | 0.00% | Call |
| 328 | RLRALPH LAUREN CORP | 6,404 | $754.0M | 0.00% | |
| 329 | HASIHANNON ARMSTRONG SUST INFR C | 13,400 | $752.0M | 0.00% | Put |
| 330 | SMPLSIMPLY GOOD FOODS CO | 20,600 | $752.0M | 0.00% | Call |
| 331 | —TEXTAINER GROUP HOLDINGS LTD | 22,236 | $751.0M | 0.00% | |
| 332 | —YATSEN HLDG LTD | 80,043 | $750.0M | 0.00% | |
| 333 | FOSLFOSSIL GROUP INC | 52,400 | $748.0M | 0.00% | Call |
| 334 | —ADVERUM BIOTECHNOLOGIES INC | 213,800 | $748.0M | 0.00% | Call |
| 335 | KODKODIAK SCIENCES INC | 8,032 | $747.0M | 0.00% | |
| 336 | CIMCHIMERA INVT CORP | 49,598 | $747.0M | 0.00% | |
| 337 | LPSNLIVEPERSON INC | 11,800 | $746.0M | 0.00% | Put |
| 338 | AZOAUTOZONE INC | 500 | $746.0M | 0.00% | Put |
| 339 | GILTGILAT SATELLITE NETWORKS LTD | 73,234 | $746.0M | 0.00% | |
| 340 | NATNORDIC AMERICAN TANKERS LIMI | 227,242 | $745.0M | 0.00% | |
| 341 | PINGUSDPING IDENTITY HLDG CORP | 32,550 | $745.0M | 0.00% | |
| 342 | —MADDEN STEVEN LTD | 17,000 | $744.0M | 0.00% | Call |
| 343 | —MANCHESTER UTD PLC NEW | 49,000 | $744.0M | 0.00% | Put |
| 344 | TFINTRIUMPH BANCORP INC | 10,000 | $743.0M | 0.00% | Put |
| 345 | FLWS1 800 FLOWERS COM INC | 23,300 | $743.0M | 0.00% | Call |
| 346 | SFLSFL CORPORATION LTD | 97,100 | $743.0M | 0.00% | Call |
| 347 | —ANTARES PHARMA INC | 170,100 | $742.0M | 0.00% | Call |
| 348 | —PLANTRONICS INC NEW | 17,788 | $742.0M | 0.00% | |
| 349 | DBAINVESCO DB COMMDY INDX TRCK | 38,400 | $739.0M | 0.00% | Put |
| 350 | KMPRKEMPER CORP | 10,000 | $739.0M | 0.00% | Call |
| 351 | HMYHARMONY GOLD MINING CO LTD | 198,200 | $739.0M | 0.00% | Put |
| 352 | —CHINA LIFE INS CO LTD | 74,300 | $739.0M | 0.00% | Call |
| 353 | BXCBLUELINX HLDGS INC | 14,671 | $738.0M | 0.00% | |
| 354 | LDOSLEIDOS HOLDINGS INC | 7,300 | $738.0M | 0.00% | Call |
| 355 | BALLBALL CORP | 9,100 | $737.0M | 0.00% | Call |
| 356 | —STEELCASE INC | 48,800 | $737.0M | 0.00% | Call |
| 357 | DOCHEALTHPEAK PROPERTIES INC | 22,100 | $736.0M | 0.00% | Call |
| 358 | FORMFORMFACTOR INC | 20,200 | $736.0M | 0.00% | Call |
| 359 | FXAINVESCO CURRENCYSHARES CDN D | 9,300 | $736.0M | 0.00% | Call |
| 360 | —IAA INC | 13,500 | $736.0M | 0.00% | Put |
| 361 | WIMIWIMI HOLOGRAM CLOUD INC | 134,100 | $736.0M | 0.00% | Call |
| 362 | GDGENERAL DYNAMICS CORP | 3,900 | $734.0M | 0.00% | Put |
| 363 | LOVELOVESAC COMPANY | 9,200 | $734.0M | 0.00% | Put |
| 364 | —UNITED STS 12 MONTH OIL FD L | 28,700 | $734.0M | 0.00% | Call |
| 365 | —AMERICAN EQTY INVT LIFE HLD | 22,700 | $734.0M | 0.00% | Put |
| 366 | GELGENESIS ENERGY L P | 63,230 | $734.0M | 0.00% | |
| 367 | —MDU RES GROUP INC | 23,400 | $733.0M | 0.00% | Call |
| 368 | —IDEANOMICS INC | 257,657 | $732.0M | 0.00% | |
| 369 | —DENNYS CORP | 44,400 | $732.0M | 0.00% | Call |
| 370 | —JEFFERIES FINL GROUP INC | 21,400 | $732.0M | 0.00% | Call |
| 371 | —CORNERSTONE ONDEMAND INC | 14,200 | $732.0M | 0.00% | Call |
| 372 | NVMINOVA MEASURING INSTRUMENTS L | 7,100 | $731.0M | 0.00% | Call |
| 373 | DACDANAOS CORPORATION | 9,500 | $730.0M | 0.00% | Put |
| 374 | EQNREQUINOR ASA | 34,400 | $729.0M | 0.00% | Call |
| 375 | YALAYALLA GROUP LTD | 36,400 | $728.0M | 0.00% | Call |
| 376 | GILTGILAT SATELLITE NETWORKS LTD | 71,500 | $728.0M | 0.00% | Put |
| 377 | —BRANDYWINE RLTY TR | 53,000 | $727.0M | 0.00% | Call |
| 378 | HAINHAIN CELESTIAL GROUP INC | 18,100 | $726.0M | 0.00% | Put |
| 379 | INGING GROEP N.V. | 54,800 | $726.0M | 0.00% | Put |
| 380 | —LIZHI INC | 99,000 | $726.0M | 0.00% | Call |
| 381 | VCELVERICEL CORP | 13,800 | $725.0M | 0.00% | Put |
| 382 | APTALPHA PRO TECH LTD | 84,600 | $725.0M | 0.00% | Put |
| 383 | HQYHEALTHEQUITY INC | 9,000 | $724.0M | 0.00% | Put |
| 384 | PBFPBF ENERGY INC | 47,227 | $723.0M | 0.00% | |
| 385 | —ORBITAL ENERGY GROUP INC | 165,500 | $723.0M | 0.00% | Put |
| 386 | —STERICYCLE INC | 10,100 | $723.0M | 0.00% | Put |
| 387 | VRRMVERRA MOBILITY CORP | 47,000 | $722.0M | 0.00% | Put |
| 388 | SATSECHOSTAR CORP | 29,725 | $722.0M | 0.00% | |
| 389 | UAAUNDER ARMOUR INC | 34,117 | $722.0M | 0.00% | |
| 390 | UHALAMERCO | 1,224 | $721.0M | 0.00% | |
| 391 | LOBLIVE OAK BANCSHARES INC | 12,200 | $720.0M | 0.00% | Call |
| 392 | RSIRUSH STREET INTERACTIVE INC | 58,700 | $720.0M | 0.00% | Put |
| 393 | YEXTYEXT INC | 50,400 | $720.0M | 0.00% | Put |
| 394 | HUBGHUB GROUP INC | 10,900 | $719.0M | 0.00% | Call |
| 395 | —ATERIAN INC | 49,100 | $718.0M | 0.00% | Put |
| 396 | OSURORASURE TECHNOLOGIES INC | 70,800 | $718.0M | 0.00% | Call |
| 397 | AAPLAPPLE INC | 5,240,600 | $717.8M | 0.00% | Put |
| 398 | SEESEALED AIR CORP NEW | 12,100 | $717.0M | 0.00% | Put |
| 399 | HRBBLOCK H & R INC | 30,511 | $716.0M | 0.00% | |
| 400 | —EPAM SYS INC | 1,400 | $715.0M | 0.00% | Put |