GROUP ONE TRADING LLC Q2 2017 Filing

Filed August 14, 2017

Portfolio Value

$9.6T

Holdings

4,726

Report Date

Q2 2017

Filing Type

13F-HR

All Holdings (4,726 positions)

#StockSharesValue% PortfolioType
1
TSLATESLA INC
393,500$142.3B1.48%Put
2
JD COM INC
2,667,400$104.6B1.09%Call
3
TSLATESLA INC
249,300$90.1B0.94%Call
4
WEIGHT WATCHERS INTL INC NEW
2,428,800$81.2B0.84%Put
5
ALLERGAN PLC
269,200$65.4B0.68%Put
6
STRAIGHT PATH COMMUNICATNS I
359,300$64.5B0.67%Call
7
JDJD COM INC
1,482,400$58.1B0.60%Put
8
BACBANK AMER CORP
2,332,000$56.6B0.59%Call
9
TEVATEVA PHARMACEUTICAL INDS LTD
1,680,300$55.8B0.58%Put
10
ALIBABA GROUP HLDG LTD
396,000$55.8B0.58%Put
11
ALLERGAN PLC
217,600$52.9B0.55%Call
12
AMDADVANCED MICRO DEVICES INC
4,103,400$51.2B0.53%Put
13
PRKSSEAWORLD ENTMT INC
3,063,900$49.9B0.52%Put
14
ALIBABA GROUP HLDG LTD
352,000$49.6B0.52%Call
15
MUMICRON TECHNOLOGY INC
1,640,800$49.0B0.51%Put
16
JDJD COM INC
1,235,883$48.5B0.50%
17
MUMICRON TECHNOLOGY INC
1,620,986$48.4B0.50%
18
MDLZMONDELEZ INTL INC
1,070,600$46.2B0.48%Put
19
HUMHUMANA INC
189,400$45.6B0.47%Call
20
STRAIGHT PATH COMMUNICATNS I
245,100$44.0B0.46%Put
21
MOBILEYE N V AMSTELVEEN
692,200$43.5B0.45%Call
22
VANECK VECTORS ETF TR
1,948,000$43.0B0.45%Put
23
VALEANT PHARMACEUTICALS INTL
2,402,200$41.6B0.43%Put
24
CHTRCHARTER COMMUNICATIONS INC N
123,300$41.5B0.43%Put
25
BACBANK AMER CORP
1,707,700$41.4B0.43%Put
26
ALEXION PHARMACEUTICALS INC
334,400$40.7B0.42%Put
27
CTRIP COM INTL LTD
723,400$39.0B0.40%Call
28
ABBVABBVIE INC
536,400$38.9B0.40%Call
29
BMYBRISTOL MYERS SQUIBB CO
683,900$38.1B0.40%Call
30
HUMHUMANA INC
150,600$36.2B0.38%Put
31
MDLZMONDELEZ INTL INC
831,569$35.9B0.37%
32
MDLZMONDELEZ INTL INC
829,400$35.8B0.37%Call
33
HLFHERBALIFE LTD
501,600$35.8B0.37%Put
34
MONSANTO CO NEW
300,000$35.5B0.37%Call
35
PRKSSEAWORLD ENTMT INC
2,168,809$35.3B0.37%
36
BHCVALEANT PHARMACEUTICALS INTL
2,031,094$35.1B0.37%
37
AMDADVANCED MICRO DEVICES INC
2,758,161$34.4B0.36%
38
WDCWESTERN DIGITAL CORP
375,600$33.3B0.35%Put
39
FACEBOOK INC
216,700$32.7B0.34%Call
40
DBDEUTSCHE BANK AG
1,801,700$32.1B0.33%Put
41
TMUST MOBILE US INC
523,700$31.7B0.33%Call
42
TESARO INC
221,900$31.0B0.32%Call
43
MOMO INC
831,200$30.7B0.32%Put
44
ENERGY TRANSFER PARTNERS LP
1,454,600$29.7B0.31%Call
45
BUDANHEUSER BUSCH INBEV SA/NV
268,500$29.6B0.31%Call
46
TEVATEVA PHARMACEUTICAL INDS LTD
885,500$29.4B0.31%Call
47
ILG INC
1,065,100$29.3B0.30%Put
48
XOMEXXON MOBIL CORP
359,000$29.0B0.30%Put
49
RHRH
447,900$28.9B0.30%Call
50
FCXFREEPORT-MCMORAN INC
2,395,500$28.8B0.30%Put
51
VALEVALE S A
3,246,800$28.4B0.30%Put
52
BARRICK GOLD CORP
1,733,100$27.6B0.29%Put
53
VANECK VECTORS ETF TR
1,239,600$27.4B0.28%Call
54
BMYBRISTOL MYERS SQUIBB CO
488,000$27.2B0.28%Put
55
SEARS HLDGS CORP
3,058,200$27.1B0.28%Call
56
TWITTER INC
1,497,700$26.8B0.28%Put
57
CLOVIS ONCOLOGY INC
284,800$26.7B0.28%Put
58
BBBLACKBERRY LTD
2,659,596$26.6B0.28%
59
ABBVABBVIE INC
360,600$26.1B0.27%Put
60
TWTRUSDTWITTER INC
1,425,335$25.5B0.26%
61
ILMNILLUMINA INC
142,600$24.7B0.26%Put
62
ILG INC
897,000$24.7B0.26%Call
63
MONSANTO CO NEW
203,900$24.1B0.25%Put
64
SNAPSNAP INC
1,352,600$24.0B0.25%Put
65
ETENERGY TRANSFER EQUITY L P
1,318,300$23.7B0.25%Call
66
METAFACEBOOK INC
154,100$23.3B0.24%Put
67
SYFSYNCHRONY FINL
779,900$23.3B0.24%Put
68
CATCATERPILLAR INC DEL
211,700$22.7B0.24%Call
69
AMDADVANCED MICRO DEVICES INC
1,813,600$22.6B0.24%Call
70
NVDANVIDIA CORP
155,000$22.4B0.23%Put
71
ABXBARRICK GOLD CORP
1,398,253$22.2B0.23%
72
AMERICAN AIRLS GROUP INC
438,300$22.1B0.23%Call
73
BABAALIBABA GROUP HLDG LTD
154,286$21.7B0.23%
74
CTRIP COM INTL LTD
400,500$21.6B0.22%Put
75
HAINHAIN CELESTIAL GROUP INC
554,200$21.5B0.22%Put
76
BBBLACKBERRY LTD
2,135,900$21.3B0.22%Put
77
UNITED STATES OIL FUND LP
2,243,400$21.3B0.22%Call
78
MRKMERCK & CO INC
329,800$21.1B0.22%Call
79
NXPINXP SEMICONDUCTORS N V
189,200$20.7B0.22%Call
80
ALLY FINL INC
989,000$20.7B0.21%Call
81
ALTABA INC
373,500$20.3B0.21%Put
82
GILDGILEAD SCIENCES INC
287,200$20.3B0.21%Put
83
WFCWELLS FARGO CO NEW
366,800$20.3B0.21%Call
84
SLVISHARES SILVER TRUST
1,287,700$20.2B0.21%Call
85
WMTWAL-MART STORES INC
263,000$19.9B0.21%Call
86
MOBILEYE N V AMSTELVEEN
312,700$19.6B0.20%Put
87
RHRH
301,900$19.5B0.20%Put
88
TEVATEVA PHARMACEUTICAL INDS LTD
579,975$19.3B0.20%
89
XYZSQUARE INC
807,016$18.9B0.20%
90
YELPYELP INC
630,000$18.9B0.20%Put
91
SPRINT CORP
2,300,400$18.9B0.20%Put
92
BMYBRISTOL MYERS SQUIBB CO
334,112$18.6B0.19%
93
TDGTRANSDIGM GROUP INC
69,100$18.6B0.19%Call
94
YPFYPF SOCIEDAD ANONIMA
847,300$18.6B0.19%Put
95
MUMICRON TECHNOLOGY INC
621,000$18.5B0.19%Call
96
KMIKINDER MORGAN INC DEL
958,900$18.4B0.19%Put
97
SEARS HLDGS CORP
2,016,800$17.9B0.19%Put
98
AZNASTRAZENECA PLC
523,300$17.8B0.19%Call
99
SLVISHARES SILVER TRUST
1,124,517$17.7B0.18%
100
ALGNALIGN TECHNOLOGY INC
117,300$17.6B0.18%Put
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