GROUP ONE TRADING LLC Q3 2019 Filing

Filed November 12, 2019

Portfolio Value

$12.4B

Holdings

5,114

Report Date

Q3 2019

Filing Type

13F-HR

All Holdings (5,114 positions)

#StockSharesValue% PortfolioType
201
DVAXDYNAVAX TECHNOLOGIES CORP
222,300$795.0M6.42%Call
202
OPLNKAR AUCTION SVCS INC
32,400$795.0M6.42%Put
203
FTITECHNIPFMC PLC
32,900$794.0M6.41%Call
204
NORTHERN TR CORP
8,500$793.0M6.41%Call
205
GBYSANGAMO THERAPEUTICS INC
87,539$792.0M6.40%
206
SANBANCO SANTANDER SA
196,953$792.0M6.40%
207
EBIXEUREBIX INC
18,785$791.0M6.39%
208
QIWQIWI PLC
35,993$790.0M6.38%
209
COEUR MNG INC
164,200$790.0M6.38%Put
210
JXC1J2 GLOBAL INC
8,682$789.0M6.37%
211
LYVLIVE NATION ENTERTAINMENT IN
11,900$789.0M6.37%Put
212
HUYAHUYA INC
33,357$789.0M6.37%
213
BYDBOYD GAMING CORP
32,900$788.0M6.37%Call
214
CASA SYS INC
100,000$786.0M6.35%Put
215
CONNS INC
31,600$786.0M6.35%Call
216
CDNSCADENCE DESIGN SYSTEM INC
11,900$786.0M6.35%Put
217
GBXGREENBRIER COS INC
26,048$785.0M6.34%
218
CRAICRA INTL INC
18,715$785.0M6.34%
219
EBAYEBAY INC
20,100$784.0M6.33%Put
220
CDK GLOBAL INC
16,300$784.0M6.33%Put
221
USLMUNITED STATES STL CORP NEW
67,900$784.0M6.33%Call
222
CNH INDL N V
76,900$781.0M6.31%Call
223
GREENBRIER COS INC
25,900$780.0M6.30%Put
224
TPCTUTOR PERINI CORP
54,300$778.0M6.28%Put
225
MPLXMPLX LP
27,744$777.0M6.28%
226
CALLAWAY GOLF CO
39,800$773.0M6.24%Call
227
TOLTOLL BROTHERS INC
18,800$772.0M6.24%Put
228
FLY LEASING LTD
37,600$771.0M6.23%Call
229
LWLAMB WESTON HLDGS INC
10,600$771.0M6.23%Call
230
NOMDNOMAD FOODS LTD
37,576$770.0M6.22%
231
IDIINTERDIGITAL INC
14,654$769.0M6.21%
232
RAMPLIVERAMP HLDGS INC
17,900$769.0M6.21%Put
233
EYENATIONAL VISION HLDGS INC
31,900$768.0M6.20%Put
234
CRUSCIRRUS LOGIC INC
14,300$766.0M6.19%Call
235
PENNEY J C CORP INC
860,400$765.0M6.18%Put
236
RLJRLJ LODGING TR
45,000$765.0M6.18%Put
237
DBIDESIGNER BRANDS INC
44,700$765.0M6.18%Put
238
HEXO CORP
192,900$764.0M6.17%Put
239
CRESTWOOD EQUITY PARTNERS LP
20,900$763.0M6.16%Call
240
CARRIZO OIL & GAS INC
88,900$763.0M6.16%Call
241
DCP MIDSTREAM LP
29,100$763.0M6.16%Call
242
UNILEVER N V
12,700$762.0M6.16%Call
243
GIIIG-III APPAREL GROUP LTD
29,522$761.0M6.15%
244
LGFEURLIONS GATE ENTMNT CORP
82,218$761.0M6.15%
245
AERAERCAP HOLDINGS NV
13,895$761.0M6.15%
246
NORTHERN OIL & GAS INC NEV
388,100$761.0M6.15%Put
247
BRAINSTORM CELL THERAPEUTICS
195,100$761.0M6.15%Put
248
SABRSABRE CORP
33,800$757.0M6.12%Call
249
ETFIS SER TR I
153,507$757.0M6.12%
250
ALRMALARM COM HLDGS INC
16,200$756.0M6.11%Call
251
KNXKNIGHT SWIFT TRANSN HLDGS IN
20,800$755.0M6.10%Call
252
CREE INC
15,388$754.0M6.09%
253
ADSKAUTODESK INC
5,100$753.0M6.08%Put
254
DIGITAL RLTY TR INC
5,800$753.0M6.08%Put
255
COHERENT INC
4,900$753.0M6.08%Call
256
NBIXNEUROCRINE BIOSCIENCES INC
8,355$753.0M6.08%
257
GGBGERDAU S A
239,100$753.0M6.08%Put
258
PBIPITNEY BOWES INC
164,600$752.0M6.07%Put
259
BJRIBJS RESTAURANTS INC
19,300$750.0M6.06%Put
260
MAGELLAN MIDSTREAM PRTNRS LP
11,300$749.0M6.05%Put
261
VKTXVIKING THERAPEUTICS INC
108,700$748.0M6.04%Put
262
PRUDENTIAL FINL INC
8,300$747.0M6.03%Put
263
AVXLANAVEX LIFE SCIENCES CORP
236,400$747.0M6.03%Put
264
TENNECO INC
59,500$745.0M6.02%Put
265
PROSHARES TR II
57,700$743.0M6.00%Call
266
LTHM1EURLIVENT CORP
110,892$742.0M5.99%
267
HOMEAT HOME GROUP INC
77,026$741.0M5.99%
268
BLACK KNIGHT INC
12,100$739.0M5.97%Put
269
TEOTELECOM ARGENTINA S A
73,800$738.0M5.96%Call
270
WBAWALGREENS BOOTS ALLIANCE INC
13,347$738.0M5.96%
271
MNSTMONSTER BEVERAGE CORP NEW
12,700$737.0M5.95%Call
272
OREALTY INCOME CORP
9,600$736.0M5.95%Put
273
BOOTBOOT BARN HLDGS INC
21,100$736.0M5.95%Call
274
EAGLE PHARMACEUTICALS INC
13,000$735.0M5.94%Call
275
E TRADE FINANCIAL CORP
16,800$734.0M5.93%Put
276
OMFONEMAIN HLDGS INC
20,000$734.0M5.93%Call
277
CARLYLE GROUP L P
28,700$734.0M5.93%Put
278
LGIHLGI HOMES INC
8,800$733.0M5.92%Put
279
ZNGAEURZYNGA INC
125,945$733.0M5.92%
280
KANDI TECHNOLOGIES GROUP INC
156,600$730.0M5.90%Put
281
GLU MOBILE INC
146,300$730.0M5.90%Put
282
UNMUNUM GROUP
24,500$728.0M5.88%Put
283
ENDURANCE INTL GROUP HLDGS I
194,191$728.0M5.88%
284
QIWI PLC
33,100$727.0M5.87%Call
285
HOWARD HUGHES CORP
5,600$726.0M5.86%Put
286
COLONY CAP INC NEW
120,357$725.0M5.86%
287
ROSTROSS STORES INC
6,600$725.0M5.86%Call
288
INGING GROEP N V
69,405$725.0M5.86%
289
WESWESTERN MIDSTREAM PARTNERS L
29,100$724.0M5.85%Put
290
AMTAMERICAN TOWER CORP NEW
3,263$722.0M5.83%
291
VIPSVIPSHOP HLDGS LTD
80,664$720.0M5.82%
292
OFFICE DEPOT INC
409,600$719.0M5.81%Put
293
OSISOSI SYSTEMS INC
7,068$718.0M5.80%
294
USACUSA COMPRESSION PARTNERS LP
41,500$717.0M5.79%Call
295
BAXBAXTER INTL INC
8,200$717.0M5.79%Put
296
IHS MARKIT LTD
10,700$716.0M5.78%Call
297
TOLTOLL BROTHERS INC
17,448$716.0M5.78%
298
STORE CAP CORP
19,100$715.0M5.78%Call
299
AUPHAURINIA PHARMACEUTICALS INC
133,700$714.0M5.77%Put
300
POOLWHIRLPOOL CORP
4,500$713.0M5.76%Put
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