GROUP ONE TRADING LLC Q4 2019 Filing

Filed February 10, 2020

Portfolio Value

$14.7B

Holdings

5,086

Report Date

Q4 2019

Filing Type

13F-HR

All Holdings (5,086 positions)

#StockSharesValue% PortfolioType
201
SPIRIT AIRLS INC
19,700$794.0M5.40%Call
202
NOVAGOLD RES INC
88,500$793.0M5.40%Put
203
PEPPEPSICO INC
5,800$793.0M5.40%Put
204
AXAXOS FINL INC
26,200$793.0M5.40%Call
205
ZYNERBA PHARMACEUTICALS INC
131,300$793.0M5.40%Call
206
EVHEVOLENT HEALTH INC
87,500$792.0M5.39%Put
207
EROS INTL PLC
233,400$791.0M5.38%Call
208
GFIGOLD FIELDS LTD NEW
119,600$789.0M5.37%Call
209
HEXO CORP
495,800$788.0M5.36%Call
210
GLREGREENLIGHT CAPITAL RE LTD
77,800$787.0M5.36%Call
211
R1 RCM INC
60,500$785.0M5.34%Call
212
PACKAGING CORP AMER
7,000$784.0M5.34%Call
213
RVLVREVOLVE GROUP INC
42,714$784.0M5.34%
214
MTZMASTEC INC
12,200$783.0M5.33%Put
215
RMBS*RAMBUS INC DEL
56,747$782.0M5.32%
216
PETIQ INC
31,200$782.0M5.32%Call
217
EMBJEMBRAER S A
40,100$782.0M5.32%Put
218
BGSB & G FOODS INC NEW
43,500$780.0M5.31%Call
219
JMIAJUMIA TECHNOLOGIES AG
115,874$780.0M5.31%
220
ZZILLOW GROUP INC
17,000$778.0M5.29%Call
221
58 COM INC
12,000$777.0M5.29%Put
222
TCBITEXAS CAPITAL BANCSHARES INC
13,616$773.0M5.26%
223
CGNXCOGNEX CORP
13,800$773.0M5.26%Call
224
WVEWAVE LIFE SCIENCES LTD
96,300$772.0M5.25%Call
225
WELBILT INC
49,400$771.0M5.25%Call
226
COTYCOTY INC
68,500$771.0M5.25%Put
227
NBIXNEUROCRINE BIOSCIENCES INC
7,136$767.0M5.22%
228
ERICERICSSON
87,296$766.0M5.21%
229
YELPYELP INC
22,000$766.0M5.21%Call
230
TEEKAY OFFSHORE PARTNERS L P
495,300$763.0M5.19%Put
231
CYPRESS SEMICONDUCTOR CORP
32,687$763.0M5.19%
232
NV5 GLOBAL INC
15,100$762.0M5.19%Call
233
JYNTJOINT CORP
47,200$762.0M5.19%Call
234
LENLENNAR CORP
13,600$759.0M5.17%Call
235
BILIBILIBILI INC
40,737$759.0M5.17%
236
DQDAQO NEW ENERGY CORP
14,800$758.0M5.16%Call
237
PVH CORP
7,200$757.0M5.15%Call
238
TAKTAKEDA PHARMACEUTICAL CO LTD
38,300$756.0M5.14%Put
239
FDPFRESH DEL MONTE PRODUCE INC
21,600$756.0M5.14%Put
240
FDXFEDEX CORP
5,000$756.0M5.14%
241
GLU MOBILE INC
124,900$756.0M5.14%Put
242
CLRUSDCONTINENTAL RESOURCES INC
22,039$756.0M5.14%
243
TREXTREX CO INC
8,400$755.0M5.14%Put
244
IDIINTERDIGITAL INC
13,835$754.0M5.13%
245
CARDTRONICS PLC
16,800$750.0M5.10%Put
246
ISIIONIS PHARMACEUTICALS INC
12,345$746.0M5.08%
247
FDO.FMACYS INC
43,745$744.0M5.06%
248
DCPHEURDECIPHERA PHARMACEUTICALS IN
11,937$743.0M5.06%
249
BMRNBIOMARIN PHARMACEUTICAL INC
8,784$743.0M5.06%
250
WRIGHT MED GROUP N V
24,200$738.0M5.02%Put
251
INFYINFOSYS LTD
71,300$736.0M5.01%Call
252
EIXEDISON INTL
9,761$736.0M5.01%
253
TCF FINANCIAL CORPORATION NE
15,700$735.0M5.00%Put
254
OPTUALTICE USA INC
26,800$733.0M4.99%Call
255
INTL FCSTONE INC
15,000$732.0M4.98%Call
256
FUELCELL ENERGY INC
289,800$727.0M4.95%Call
257
HARROW HEALTH INC
93,500$727.0M4.95%Put
258
EROS INTL PLC
213,948$725.0M4.93%
259
NCLHNORWEGIAN CRUISE LINE HLDG L
12,400$724.0M4.93%Put
260
DEDEERE & CO
4,172$723.0M4.92%
261
OIO-I GLASS INC
60,400$721.0M4.91%Put
262
INSMINSMED INC
30,200$721.0M4.91%Call
263
TALOTALOS ENERGY INC
23,800$718.0M4.89%Call
264
NFLXNETFLIX INC
2,219$718.0M4.89%
265
COVETRUS INC
54,400$718.0M4.89%Put
266
EQTEQT CORP
65,876$718.0M4.89%
267
EQTEQT CORP
65,700$716.0M4.87%Call
268
HUBSHUBSPOT INC
4,516$716.0M4.87%
269
EQM MIDSTREAM PARTNERS LP
23,954$716.0M4.87%
270
DECIPHERA PHARMACEUTICALS IN
11,500$716.0M4.87%Put
271
BGSB & G FOODS INC NEW
39,900$715.0M4.87%Put
272
DENBURY RES INC
506,900$715.0M4.87%Put
273
SLCAU S SILICA HLDGS INC
116,169$714.0M4.86%
274
UPLDUPLAND SOFTWARE INC
19,964$713.0M4.85%
275
LEVILEVI STRAUSS & CO NEW
36,900$712.0M4.85%Call
276
GEGGEO GROUP INC NEW
42,745$710.0M4.83%
277
OWENS & MINOR INC NEW
137,300$710.0M4.83%Put
278
ACCELERON PHARMA INC
13,400$710.0M4.83%Call
279
MEDALLIA INC
22,800$709.0M4.82%Call
280
SONOSONOS INC
45,300$708.0M4.82%Call
281
QEP RES INC
157,300$708.0M4.82%Call
282
SIRIUS XM HLDGS INC
98,900$707.0M4.81%Put
283
DKDELEK US HLDGS INC NEW
21,100$707.0M4.81%Call
284
TEEKAY LNG PARTNERS L P
45,286$705.0M4.80%
285
CALLON PETE CO DEL
145,800$704.0M4.79%Put
286
TERTERADYNE INC
10,300$702.0M4.78%Put
287
ACCELERATE DIAGNOSTICS INC
41,400$700.0M4.76%Call
288
NTRNUTRIEN LTD
14,611$700.0M4.76%
289
WESTERN UN CO
26,100$699.0M4.76%Put
290
ULUNILEVER PLC
12,200$697.0M4.74%Put
291
NMI1EURKIRKLAND LAKE GOLD LTD
15,825$697.0M4.74%
292
SFLSFL CORPORATION LTD
47,900$696.0M4.74%Put
293
MEDNAX INC
25,000$695.0M4.73%Put
294
SUPNSUPERNUS PHARMACEUTICALS INC
29,300$695.0M4.73%Call
295
MANHMANHATTAN ASSOCS INC
8,700$694.0M4.72%Call
296
EHCENCOMPASS HEALTH CORP
10,000$693.0M4.72%Call
297
SUSUNCOR ENERGY INC NEW
21,100$692.0M4.71%Put
298
LHC GROUP INC
5,000$689.0M4.69%Put
299
NOBLE MIDSTREAM PARTNERS LP
25,900$688.0M4.68%Put
300
KANDI TECHNOLOGIES GROUP INC
145,400$688.0M4.68%Put
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