GROUP ONE TRADING LLC Q1 2016 Filing

Filed May 12, 2016

Portfolio Value

$7.1T

Holdings

4,548

Report Date

Q1 2016

Filing Type

13F-HR

All Holdings (4,548 positions)

#StockSharesValue% PortfolioType
201
IVZINVESCO LTD
253,700$7.8B0.11%Call
202
HPHELMERICH & PAYNE INC
132,700$7.8B0.11%Put
203
OFFICE DEPOT INC
1,094,600$7.8B0.11%Put
204
SEARS HLDGS CORP
507,100$7.8B0.11%Call
205
MNSTMONSTER BEVERAGE CORP NEW
58,100$7.7B0.11%Call
206
FEFIRSTENERGY CORP
215,100$7.7B0.11%Call
207
JPMORGAN CHASE & CO
130,600$7.7B0.11%Put
208
ANADARKO PETE CORP
165,900$7.7B0.11%Call
209
BANK AMER CORP
569,000$7.7B0.11%Call
210
E M C CORP MASS
287,900$7.7B0.11%Call
211
BMRNBIOMARIN PHARMACEUTICAL INC
92,400$7.6B0.11%Put
212
WYNDHAM WORLDWIDE CORP
99,700$7.6B0.11%Put
213
JETBLUE AIRWAYS CORP
358,200$7.6B0.11%Call
214
TSMTAIWAN SEMICONDUCTOR MFG LTD
287,200$7.5B0.11%Put
215
GENERAL ELECTRIC CO
236,700$7.5B0.11%Put
216
KMIKINDER MORGAN INC DEL
420,944$7.5B0.11%
217
GLWCORNING INC
356,500$7.4B0.11%Put
218
HLFHERBALIFE LTD
120,200$7.4B0.10%Put
219
YELPYELP INC
370,600$7.4B0.10%Put
220
VLOVALERO ENERGY CORP NEW
114,500$7.3B0.10%Call
221
AEOAMERICAN EAGLE OUTFITTERS NE
439,100$7.3B0.10%Call
222
VIPSVIPSHOP HLDGS LTD
563,400$7.3B0.10%Put
223
PMPHILIP MORRIS INTL INC
73,700$7.2B0.10%Call
224
CMCSACOMCAST CORP NEW
118,300$7.2B0.10%Call
225
HUMHUMANA INC
38,900$7.1B0.10%Put
226
RANGE RES CORP
218,900$7.1B0.10%Put
227
DBDEUTSCHE BANK AG
416,400$7.1B0.10%Put
228
SLBSCHLUMBERGER LTD
93,600$6.9B0.10%Call
229
ETENERGY TRANSFER EQUITY L P
961,000$6.9B0.10%Put
230
PRGOPERRIGO CO PLC
53,539$6.8B0.10%
231
LOCOEL POLLO LOCO HLDGS INC
512,700$6.8B0.10%Put
232
CENTURYLINK INC
213,800$6.8B0.10%Call
233
CELGENE CORP
68,100$6.8B0.10%Put
234
ROYAL DUTCH SHELL PLC
138,300$6.8B0.10%Call
235
HRBSQUARE INC
444,900$6.8B0.10%Put
236
NEWFIELD EXPL CO
204,300$6.8B0.10%Put
237
POSTPOST HLDGS INC
98,700$6.8B0.10%Call
238
MCDMCDONALDS CORP
54,000$6.8B0.10%Put
239
QEP RES INC
480,200$6.8B0.10%Put
240
TIME WARNER CABLE INC
33,100$6.8B0.10%Put
241
NWLNEWELL RUBBERMAID INC
152,700$6.8B0.10%Call
242
LLYLILLY ELI & CO
93,900$6.8B0.10%Put
243
YY INC
109,000$6.7B0.09%Put
244
STAPLES INC
607,800$6.7B0.09%Call
245
CONTINENTAL RESOURCES INC
220,500$6.7B0.09%Put
246
BARCLAYS BK PLC
379,200$6.7B0.09%Call
247
DLTRDOLLAR TREE INC
80,400$6.6B0.09%Call
248
MARMARRIOTT INTL INC NEW
93,100$6.6B0.09%Put
249
CLIFFS NAT RES INC
2,203,200$6.6B0.09%Call
250
YPFYPF SOCIEDAD ANONIMA
368,893$6.6B0.09%
251
CAGCONAGRA FOODS INC
147,300$6.6B0.09%Call
252
SEADRILL LIMITED
1,991,300$6.6B0.09%Call
253
VIPSVIPSHOP HLDGS LTD
508,200$6.5B0.09%Call
254
RANGE RES CORP
201,800$6.5B0.09%Call
255
SEADRILL LIMITED
1,978,100$6.5B0.09%Put
256
NEMNEWMONT MINING CORP
244,400$6.5B0.09%Call
257
APACHE CORP
132,400$6.5B0.09%Call
258
BBBLACKBERRY LTD
797,700$6.5B0.09%Call
259
THE ADT CORPORATION
155,900$6.4B0.09%Call
260
MARKET VECTORS ETF TR
320,020$6.4B0.09%
261
EAELECTRONIC ARTS INC
96,600$6.4B0.09%Call
262
MBIMBIA INC
720,100$6.4B0.09%Put
263
WHITEWAVE FOODS CO
155,700$6.3B0.09%Call
264
JAZZJAZZ PHARMACEUTICALS PLC
48,400$6.3B0.09%Put
265
RITE AID CORP
769,700$6.3B0.09%Put
266
ENERGY TRANSFER PRTNRS L P
193,400$6.3B0.09%Call
267
BP PLC
206,800$6.2B0.09%Put
268
BLACKSTONE GROUP L P
221,600$6.2B0.09%Call
269
GLNGGOLAR LNG LTD BERMUDA
343,422$6.2B0.09%
270
SPECTRA ENERGY CORP
201,600$6.2B0.09%Call
271
PROSPECT CAPITAL CORPORATION
843,200$6.1B0.09%Put
272
MANNKIND CORP
3,797,000$6.1B0.09%Put
273
FITBIT INC
400,000$6.1B0.09%Call
274
INTREXON CORP
178,400$6.0B0.09%Call
275
ALLY FINL INC
322,900$6.0B0.09%Put
276
PSXPHILLIPS 66
69,800$6.0B0.09%Call
277
OUTERWALL INC
163,300$6.0B0.09%Call
278
HALHALLIBURTON CO
168,500$6.0B0.08%Call
279
WMTWAL-MART STORES INC
87,100$6.0B0.08%Call
280
POWERSHS DB US DOLLAR INDEX
243,018$6.0B0.08%
281
BROADCOM LTD
38,600$6.0B0.08%Call
282
FOUNDATION MEDICINE INC
328,000$6.0B0.08%Put
283
LLYLILLY ELI & CO
82,546$5.9B0.08%
284
INFINERA CORPORATION
369,600$5.9B0.08%Put
285
HCP INC
180,200$5.9B0.08%Call
286
STARWOOD HOTELS&RESORTS WRLD
70,300$5.9B0.08%Call
287
VIPSVIPSHOP HLDGS LTD
454,546$5.9B0.08%
288
WFCWELLS FARGO & CO NEW
121,000$5.9B0.08%Put
289
FRANCO NEVADA CORP
95,300$5.8B0.08%Put
290
CVXCHEVRON CORP NEW
60,800$5.8B0.08%Put
291
TECKTECK RESOURCES LTD
761,900$5.8B0.08%Put
292
EBAYEBAY INC
242,800$5.8B0.08%Call
293
EOG RES INC
79,600$5.8B0.08%Call
294
FRESH MKT INC
201,600$5.8B0.08%Call
295
DPZDOMINOS PIZZA INC
43,500$5.7B0.08%Call
296
BAXTER INTL INC
139,200$5.7B0.08%Call
297
ALCOA INC
595,400$5.7B0.08%Call
298
OCCIDENTAL PETE CORP DEL
83,000$5.7B0.08%Call
299
PEABODY ENERGY CORP
2,436,300$5.7B0.08%Put
300
NORDSTROM INC
97,800$5.6B0.08%Put
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