GROUP ONE TRADING LLC Q4 2016 Filing

Filed February 15, 2017

Portfolio Value

$10.3T

Holdings

4,408

Report Date

Q4 2016

Filing Type

13F-HR

All Holdings (4,408 positions)

#StockSharesValue% PortfolioType
1
TSLATESLA MTRS INC
1,466,100$313.3B3.04%Put
2
HUMHUMANA INC
965,300$196.9B1.91%Put
3
TSLATESLA MTRS INC
568,100$121.4B1.18%Call
4
ALLERGAN PLC
552,100$115.9B1.12%Put
5
JD COM INC
3,862,800$98.3B0.95%Call
6
CHTRCHARTER COMMUNICATIONS INC N
333,000$95.9B0.93%Call
7
HUMHUMANA INC
462,800$94.4B0.92%Call
8
ALLERGAN PLC
428,000$89.9B0.87%Call
9
PRKSSEAWORLD ENTMT INC
4,726,800$89.5B0.87%Put
10
HUMHUMANA INC
371,316$75.8B0.73%
11
CHTRCHARTER COMMUNICATIONS INC N
252,000$72.6B0.70%Put
12
MDLZMONDELEZ INTL INC
1,538,600$68.2B0.66%Put
13
AMDADVANCED MICRO DEVICES INC
5,685,600$64.5B0.63%Put
14
VANECK VECTORS ETF TR
3,005,100$62.9B0.61%Put
15
BACBANK AMER CORP
2,808,500$62.1B0.60%Call
16
DBDEUTSCHE BANK AG
3,354,900$60.7B0.59%Put
17
VANECK VECTORS ETF TR
2,842,800$59.5B0.58%Call
18
ETENERGY TRANSFER EQUITY L P
2,985,200$57.6B0.56%Call
19
BARCLAYS BK PLC
2,219,800$56.6B0.55%Put
20
FCXFREEPORT-MCMORAN INC
4,077,300$53.8B0.52%Put
21
WFCWELLS FARGO & CO NEW
960,300$52.9B0.51%Call
22
BARRICK GOLD CORP
3,288,600$52.6B0.51%Put
23
TEVATEVA PHARMACEUTICAL INDS LTD
1,424,100$51.6B0.50%Put
24
AMERICAN AIRLS GROUP INC
1,091,900$51.0B0.49%Call
25
TEVATEVA PHARMACEUTICAL INDS LTD
1,405,400$50.9B0.49%Call
26
BACBANK AMER CORP
2,227,400$49.2B0.48%Put
27
ABXBARRICK GOLD CORP
2,883,439$46.1B0.45%
28
AK STL HLDG CORP
4,413,800$45.1B0.44%Call
29
VALEVALE S A
5,875,600$44.8B0.43%Put
30
USLMUNITED STATES STL CORP NEW
1,326,100$43.8B0.42%Put
31
ALLERGAN PLC
205,507$43.2B0.42%
32
PRKSSEAWORLD ENTMT INC
2,268,525$42.9B0.42%
33
PFEPFIZER INC
1,300,200$42.2B0.41%Put
34
ABBVABBVIE INC
651,000$40.8B0.40%Call
35
JDJD COM INC
1,545,700$39.3B0.38%Put
36
KMIKINDER MORGAN INC DEL
1,861,100$38.5B0.37%Call
37
TWITTER INC
2,301,300$37.5B0.36%Put
38
MONSANTO CO NEW
356,500$37.5B0.36%Call
39
KHCKRAFT HEINZ CO
420,400$36.7B0.36%Call
40
UNITED STATES OIL FUND LP
3,087,900$36.2B0.35%Call
41
MDLZMONDELEZ INTL INC
808,300$35.8B0.35%Call
42
GDXVANECK VECTORS ETF TR
1,708,017$35.7B0.35%
43
WDCWESTERN DIGITAL CORP
509,500$34.6B0.34%Put
44
JDJD COM INC
1,355,992$34.5B0.33%
45
KHCKRAFT HEINZ CO
375,100$32.8B0.32%Put
46
NXPINXP SEMICONDUCTORS N V
329,000$32.2B0.31%Call
47
MONSANTO CO NEW
306,200$32.2B0.31%Put
48
CIGNA CORPORATION
239,600$32.0B0.31%Put
49
ETENERGY TRANSFER EQUITY L P
1,654,000$31.9B0.31%Put
50
AMDADVANCED MICRO DEVICES INC
2,738,900$31.1B0.30%Call
51
SLVISHARES SILVER TRUST
2,042,241$30.9B0.30%
52
CHESAPEAKE ENERGY CORP
4,360,800$30.6B0.30%Put
53
RITE AID CORP
3,641,700$30.0B0.29%Put
54
USLMUNITED STATES STL CORP NEW
891,200$29.4B0.29%Call
55
IKANG HEALTHCARE GROUP INC
1,690,800$29.3B0.28%Put
56
VALEANT PHARMACEUTICALS INTL
1,979,300$28.7B0.28%Call
57
TEVATEVA PHARMACEUTICAL INDS LTD
791,395$28.7B0.28%
58
IKANG HEALTHCARE GROUP INC
1,655,279$28.7B0.28%
59
HLFHERBALIFE LTD
587,200$28.3B0.27%Put
60
ENERGY TRANSFER PRTNRS L P
775,700$27.8B0.27%Call
61
TWTRUSDTWITTER INC
1,701,061$27.7B0.27%
62
GENERAL ELECTRIC CO
874,100$27.6B0.27%Call
63
GOLDCORP INC NEW
2,003,000$27.2B0.26%Call
64
FCXFREEPORT-MCMORAN INC
2,050,500$27.0B0.26%
65
GW PHARMACEUTICALS PLC
232,200$25.9B0.25%Call
66
TMUST MOBILE US INC
448,900$25.8B0.25%Call
67
HORIZON PHARMA PLC
1,594,900$25.8B0.25%Call
68
RANGE RES CORP
746,400$25.6B0.25%Put
69
SLVISHARES SILVER TRUST
1,689,100$25.5B0.25%Call
70
UNITED STATES NATL GAS FUND
2,730,600$25.5B0.25%Put
71
DBDEUTSCHE BANK AG
1,409,000$25.5B0.25%Call
72
SEARS HLDGS CORP
2,740,100$25.5B0.25%Put
73
TRANSOCEAN LTD
1,725,300$25.4B0.25%Call
74
VALEVALE S A
3,333,900$25.4B0.25%Call
75
MARATHON PETE CORP
499,800$25.2B0.24%Call
76
AETNA INC NEW
202,200$25.1B0.24%Put
77
TWITTER INC
1,527,700$24.9B0.24%Call
78
ARCONIC INC
1,337,600$24.8B0.24%Call
79
DELL TECHNOLOGIES INC
449,500$24.7B0.24%Put
80
VALEANT PHARMACEUTICALS INTL
1,699,800$24.7B0.24%Put
81
RIGTRANSOCEAN LTD
1,669,700$24.6B0.24%Put
82
XOMEXXON MOBIL CORP
270,500$24.4B0.24%Call
83
ARCONIC INC
1,294,100$24.0B0.23%Put
84
UNITED STATES NATL GAS FUND
2,538,734$23.7B0.23%
85
AMDADVANCED MICRO DEVICES INC
2,083,691$23.6B0.23%
86
GENERAL ELECTRIC CO
740,900$23.4B0.23%Put
87
CONTINENTAL RESOURCES INC
449,700$23.2B0.22%Put
88
KMIKINDER MORGAN INC DEL
1,101,300$22.8B0.22%Put
89
UNITED STATES OIL FUND LP
1,941,000$22.7B0.22%Put
90
AK STL HLDG CORP
2,151,200$22.0B0.21%Put
91
SEADRILL LIMITED
6,333,500$21.6B0.21%Call
92
MOBILEYE N V AMSTELVEEN
565,000$21.5B0.21%Call
93
ABBVABBVIE INC
342,600$21.5B0.21%Put
94
CHESAPEAKE ENERGY CORP
3,005,200$21.1B0.20%Call
95
NXPINXP SEMICONDUCTORS N V
210,600$20.6B0.20%Put
96
SRPTSAREPTA THERAPEUTICS INC
741,100$20.3B0.20%Call
97
XOMEXXON MOBIL CORP
221,400$20.0B0.19%Put
98
CTRIP COM INTL LTD
498,800$20.0B0.19%Call
99
GILDGILEAD SCIENCES INC
278,600$20.0B0.19%Put
100
MDLZMONDELEZ INTL INC
435,517$19.3B0.19%
Page 1 of 45Next