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
1
NGVCNATURAL GROCERS BY VITAMIN C
171,300$122.7B1.16%Put
2
FACEBOOK INC
652,900$104.3B0.99%Call
3
WEIGHT WATCHERS INTL INC NEW
1,517,600$96.7B0.92%Put
4
BACBANK AMER CORP
2,937,600$88.1B0.84%Call
5
JD COM INC
2,108,500$85.4B0.81%Call
6
ALIBABA GROUP HLDG LTD
463,300$85.0B0.81%Call
7
GENERAL ELECTRIC CO
6,208,300$83.7B0.79%Call
8
QCOMQUALCOMM INC
1,371,200$76.0B0.72%Call
9
CURRENCYSHS JAPANESE YEN TR
7,800$70.3B0.67%Put
10
QCOMQUALCOMM INC
1,231,800$68.3B0.65%Put
11
BARCLAYS BK PLC
1,343,900$63.6B0.60%Put
12
TIME WARNER INC
644,300$60.9B0.58%Call
13
BARCLAYS BK PLC
1,208,500$57.2B0.54%Call
14
PFEPFIZER INC
1,498,100$53.2B0.50%Call
15
GENERAL ELECTRIC CO
3,846,000$51.8B0.49%Put
16
ENERGY TRANSFER PARTNERS LP
3,156,500$51.2B0.49%Call
17
HRBSQUARE INC
1,016,000$50.0B0.47%Call
18
BACBANK AMER CORP
1,653,000$49.6B0.47%Put
19
TIME WARNER INC
495,400$46.9B0.44%Put
20
ALLERGAN PLC
271,400$45.7B0.43%Put
21
MUMICRON TECHNOLOGY INC
841,200$43.9B0.42%Put
22
CRANE CO
4,700$43.6B0.41%Call
23
JDJD COM INC
1,064,500$43.1B0.41%Put
24
MUMICRON TECHNOLOGY INC
823,300$42.9B0.41%Call
25
ALIBABA GROUP HLDG LTD
226,500$41.6B0.39%Put
26
SOUTHWEST AIRLS CO
716,600$41.0B0.39%Call
27
BMYBRISTOL MYERS SQUIBB CO
630,800$39.9B0.38%Call
28
VALEANT PHARMACEUTICALS INTL
2,493,900$39.7B0.38%Put
29
MONSANTO CO NEW
320,500$37.4B0.35%Put
30
KRKROGER CO
1,543,200$36.9B0.35%Put
31
AMDADVANCED MICRO DEVICES INC
3,655,500$36.7B0.35%Put
32
MRKMERCK & CO INC
672,500$36.6B0.35%Call
33
VANECK VECTORS ETF TR
1,650,400$36.3B0.34%Call
34
TSLATESLA INC
130,200$34.6B0.33%Put
35
XOMEXXON MOBIL CORP
460,600$34.4B0.33%Call
36
WMTWALMART INC
386,100$34.4B0.33%Call
37
HIGHWOODS PPTYS INC
7,700$33.7B0.32%Call
38
UNITED STATES NATL GAS FUND
1,492,400$33.7B0.32%Call
39
METAFACEBOOK INC
207,500$33.2B0.31%Put
40
CHRWC H ROBINSON WORLDWIDE INC
352,400$33.0B0.31%Call
41
SBUXSTARBUCKS CORP
553,700$32.1B0.30%Put
42
ILG INC
1,011,000$31.5B0.30%Put
43
WFCWELLS FARGO CO NEW
596,100$31.2B0.30%Put
44
UNITED STATES NATL GAS FUND
1,383,500$31.2B0.30%Put
45
HRBSQUARE INC
624,700$30.7B0.29%Put
46
PRKSSEAWORLD ENTMT INC
2,045,700$30.3B0.29%Put
47
MACMACERICH CO
539,300$30.2B0.29%Call
48
KHCKRAFT HEINZ CO
481,500$30.0B0.28%Call
49
SPHSUBURBAN PROPANE PARTNERS L
13,400$29.5B0.28%Call
50
CISCO SYS INC
670,400$28.8B0.27%Call
51
XOMEXXON MOBIL CORP
382,900$28.6B0.27%Put
52
ULTAULTA BEAUTY INC
137,200$28.0B0.27%Call
53
RUDOLPH TECHNOLOGIES INC
10,100$28.0B0.27%Call
54
TWITTER INC
946,700$27.5B0.26%Call
55
FIAT CHRYSLER AUTOMOBILES N
1,335,800$27.4B0.26%Call
56
MUMICRON TECHNOLOGY INC
523,754$27.3B0.26%
57
YPFYPF SOCIEDAD ANONIMA
1,254,700$27.1B0.26%Put
58
QCOMQUALCOMM INC
488,142$27.0B0.26%
59
CELGENE CORP
303,200$27.0B0.26%Call
60
CELGENE CORP
302,300$27.0B0.26%Put
61
VMWARE INC
222,100$26.9B0.26%Call
62
NEW YORK MTG TR INC
44,000$26.1B0.25%Put
63
ILG INC
831,800$25.9B0.25%Call
64
CIGNA CORPORATION
154,100$25.8B0.25%Put
65
RHRH
271,000$25.8B0.25%Call
66
VMWARE INC
212,600$25.8B0.24%Put
67
NEW ORIENTAL ED & TECH GRP I
291,800$25.6B0.24%Put
68
TWITTER INC
875,000$25.4B0.24%Put
69
SOUTHWEST AIRLS CO
435,800$25.0B0.24%Put
70
NXPINXP SEMICONDUCTORS N V
212,900$24.9B0.24%Put
71
WFCWELLS FARGO CO NEW
475,200$24.9B0.24%Call
72
UNITED STATES OIL FUND LP
1,867,400$24.4B0.23%Call
73
MDLZMONDELEZ INTL INC
578,781$24.2B0.23%
74
ALLERGAN PLC
140,400$23.6B0.22%Call
75
SNAPSNAP INC
1,485,100$23.6B0.22%Put
76
INCYINCYTE CORP
282,400$23.5B0.22%Put
77
INTCINTEL CORP
444,800$23.2B0.22%Call
78
ALEXION PHARMACEUTICALS INC
206,400$23.0B0.22%Call
79
CIGNA CORPORATION
136,400$22.9B0.22%Call
80
KHCKRAFT HEINZ CO
366,900$22.9B0.22%Put
81
ABBVABBVIE INC
240,300$22.7B0.22%Put
82
CTRIP COM INTL LTD
485,900$22.7B0.22%Put
83
GEGENERAL ELECTRIC CO
1,628,504$22.0B0.21%
84
IMMUNOMEDICS INC
1,502,300$21.9B0.21%Put
85
PYPLPAYPAL HLDGS INC
288,700$21.9B0.21%Call
86
LLYLILLY ELI & CO
283,100$21.9B0.21%Call
87
SRPTSAREPTA THERAPEUTICS INC
295,200$21.9B0.21%Call
88
WYNNWYNN RESORTS LTD
118,900$21.7B0.21%Call
89
DYCOM INDS INC
2,000$21.5B0.20%Call
90
MDLZMONDELEZ INTL INC
515,400$21.5B0.20%Put
91
SCHULMAN A INC
200$20.8B0.20%Put
92
LONGFIN CORP
1,201,100$20.7B0.20%Call
93
STARS GROUP INC
3,500$20.6B0.20%Put
94
PINNACLE FOODS INC DEL
376,700$20.4B0.19%Put
95
GILDGILEAD SCIENCES INC
266,800$20.1B0.19%Put
96
MONSANTO CO NEW
171,900$20.1B0.19%Call
97
AMERICAN AIRLS GROUP INC
384,500$20.0B0.19%Call
98
BARRICK GOLD CORP
1,574,900$19.6B0.19%Put
99
BLACKSTONE GROUP L P
611,800$19.5B0.19%Call
100
BROADCOM LTD
82,500$19.4B0.18%Call
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