GROUP ONE TRADING LLC Q1 2018 Filing

Filed May 11, 2018

Portfolio Value

$10.5T

Holdings

4,806

Report Date

Q1 2018

Filing Type

13F-HR

All Holdings (4,806 positions)

#StockSharesValue% PortfolioType
201
NEMNEWMONT MINING CORP
287,800$11.2B0.11%Call
202
CISCO SYS INC
261,700$11.2B0.11%Put
203
MYLAN N V
271,900$11.2B0.11%Call
204
FCXFREEPORT-MCMORAN INC
637,000$11.2B0.11%Put
205
BHCVALEANT PHARMACEUTICALS INTL
699,887$11.1B0.11%
206
PMPHILIP MORRIS INTL INC
112,000$11.1B0.11%Put
207
SCANA CORP NEW
294,600$11.1B0.10%Put
208
METAFACEBOOK INC
69,111$11.0B0.10%
209
BROADCOM LTD
46,800$11.0B0.10%Put
210
PBFPBF ENERGY INC
323,300$11.0B0.10%Call
211
STLAFIAT CHRYSLER AUTOMOBILES N
534,098$11.0B0.10%
212
XPO LOGISTICS INC
107,400$10.9B0.10%Call
213
HLFHERBALIFE LTD
112,100$10.9B0.10%Call
214
PFEPFIZER INC
303,200$10.8B0.10%Put
215
NKTRNEKTAR THERAPEUTICS
101,100$10.7B0.10%Put
216
ANADARKO PETE CORP
177,800$10.7B0.10%Call
217
DISNEY WALT CO
106,700$10.7B0.10%Call
218
SEMGROUP CORP
5,000$10.7B0.10%Call
219
LRCXLAM RESEARCH CORP
52,600$10.7B0.10%Put
220
TWTRUSDTWITTER INC
368,074$10.7B0.10%
221
VTRVENTAS INC
214,900$10.6B0.10%Call
222
METMETLIFE INC
231,700$10.6B0.10%Call
223
ENTERPRISE PRODS PARTNERS L
432,400$10.6B0.10%Call
224
LANNET INC
658,000$10.6B0.10%Put
225
INTERNATIONAL BUSINESS MACHS
68,800$10.6B0.10%Call
226
LRCXLAM RESEARCH CORP
51,700$10.5B0.10%Call
227
IMMUNOMEDICS INC
717,800$10.5B0.10%Call
228
TALTAL ED GROUP
281,300$10.4B0.10%Put
229
USLMUNITED STATES STL CORP NEW
294,700$10.4B0.10%Put
230
ABBVABBVIE INC
109,300$10.3B0.10%Call
231
CSXCSX CORP
185,600$10.3B0.10%Call
232
MARATHON PETE CORP
141,400$10.3B0.10%Call
233
ABXBARRICK GOLD CORP
825,124$10.3B0.10%
234
NVDANVIDIA CORP
44,200$10.2B0.10%Call
235
NTNXNUTANIX INC
208,000$10.2B0.10%Call
236
DR PEPPER SNAPPLE GROUP INC
85,100$10.1B0.10%Put
237
UAAUNDER ARMOUR INC
609,500$10.0B0.09%Put
238
INTCINTEL CORP
191,200$10.0B0.09%Put
239
PYPLPAYPAL HLDGS INC
130,800$9.9B0.09%Put
240
LITELUMENTUM HLDGS INC
153,600$9.8B0.09%Call
241
MOALTRIA GROUP INC
156,900$9.8B0.09%Call
242
CARAVIS BUDGET GROUP
208,700$9.8B0.09%Put
243
CHTRCHARTER COMMUNICATIONS INC N
31,400$9.8B0.09%Call
244
JNJJOHNSON & JOHNSON
76,200$9.8B0.09%Call
245
DALDELTA AIR LINES INC DEL
177,100$9.7B0.09%Call
246
BUNGE LIMITED
130,553$9.7B0.09%
247
MACYS INC
323,800$9.6B0.09%Put
248
TWENTY FIRST CENTY FOX INC
262,400$9.6B0.09%Call
249
WYWEYERHAEUSER CO
274,300$9.6B0.09%Call
250
BBBLACKBERRY LTD
828,200$9.5B0.09%Call
251
BABOEING CO
29,000$9.5B0.09%Call
252
ZIONZIONS BANCORPORATION
180,100$9.5B0.09%Call
253
AETNA INC NEW
56,000$9.5B0.09%Call
254
CLCOLGATE PALMOLIVE CO
131,900$9.5B0.09%Call
255
MALLINCKRODT PUB LTD CO
652,500$9.4B0.09%Put
256
CAMBREX CORP
1,800$9.4B0.09%Put
257
POWERSHARES DB CMDTY IDX TRA
552,700$9.4B0.09%Put
258
CHTRCHARTER COMMUNICATIONS INC N
30,000$9.3B0.09%Put
259
CATCATERPILLAR INC DEL
63,300$9.3B0.09%Put
260
UPBDRENT A CTR INC NEW
1,081,000$9.3B0.09%Put
261
MYLAN N V
226,500$9.3B0.09%Put
262
NBISYANDEX N V
235,600$9.3B0.09%Put
263
MACYS INC
312,200$9.3B0.09%Call
264
NEMNEWMONT MINING CORP
237,100$9.3B0.09%Put
265
TAT&T INC
259,400$9.2B0.09%Call
266
MONSANTO CO NEW
79,251$9.2B0.09%
267
TREELENDINGTREE INC NEW
28,000$9.2B0.09%Put
268
TGTTARGET CORP
132,300$9.2B0.09%Put
269
CMCSACOMCAST CORP NEW
264,500$9.0B0.09%Put
270
OKEONEOK INC NEW
158,700$9.0B0.09%Call
271
HAINHAIN CELESTIAL GROUP INC
280,800$9.0B0.09%Call
272
MULESOFT INC
204,700$9.0B0.09%Call
273
RFREGIONS FINL CORP NEW
483,100$9.0B0.09%Call
274
MOMO INC
238,300$8.9B0.08%Call
275
XILINX INC
121,900$8.8B0.08%Put
276
DOWDUPONT INC
137,800$8.8B0.08%Call
277
JOHNSON CTLS INTL PLC
247,800$8.7B0.08%Call
278
AAOIAPPLIED OPTOELECTRONICS INC
348,100$8.7B0.08%Call
279
ALNYALNYLAM PHARMACEUTICALS INC
73,100$8.7B0.08%Put
280
SHIRE PLC
58,200$8.7B0.08%Call
281
BARRICK GOLD CORP
697,500$8.7B0.08%Call
282
ILMNILLUMINA INC
36,717$8.7B0.08%
283
LUVSOUTHWEST AIRLS CO
150,592$8.6B0.08%
284
PMPHILIP MORRIS INTL INC
86,300$8.6B0.08%Call
285
ENCANA CORP
779,700$8.6B0.08%Put
286
NTNXNUTANIX INC
173,100$8.5B0.08%Put
287
CBOECBOE GLOBAL MARKETS INC
74,200$8.5B0.08%Call
288
CIKCREDIT SUISSE GROUP
503,036$8.4B0.08%
289
NOWSERVICENOW INC
51,000$8.4B0.08%Call
290
SANBANCO SANTANDER SA
1,286,900$8.4B0.08%Call
291
DHRDANAHER CORP DEL
85,500$8.4B0.08%Call
292
CREDIT SUISSE GROUP
493,600$8.3B0.08%Put
293
MDLZMONDELEZ INTL INC
198,500$8.3B0.08%Call
294
SLVISHARES SILVER TRUST
536,900$8.3B0.08%Put
295
OCWEN FINL CORP
2,005,600$8.3B0.08%Put
296
THOR INDS INC
71,700$8.3B0.08%Call
297
AZNASTRAZENECA PLC
235,600$8.2B0.08%Call
298
WMTWALMART INC
91,800$8.2B0.08%Put
299
YY INC
77,500$8.2B0.08%Put
300
NCLHNORWEGIAN CRUISE LINE HLDGS
153,700$8.1B0.08%Call
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