GROUP ONE TRADING LLC Q1 2021 Filing

Filed May 12, 2021

Portfolio Value

$67.5T

Holdings

7,548

Report Date

Q1 2021

Filing Type

13F-HR

All Holdings (7,548 positions)

#StockSharesValue% PortfolioType
1
TSLATESLA INC
13,035,400$8.7T12.90%Call
2
TSLATESLA INC
3,900,800$2.6T3.86%Put
3
AAPLAPPLE INC
12,127,100$1.5T2.19%Call
4
AMZNAMAZON COM INC
364,500$1.1T1.67%Put
5
ALIBABA GROUP HLDG LTD
4,936,700$1.1T1.66%Call
6
AMAZON COM INC
278,600$862.0B1.28%Call
7
ALIBABA GROUP HLDG LTD
3,499,900$793.5B1.18%Put
8
MSFTMICROSOFT CORP
3,333,400$785.9B1.16%Call
9
FACEBOOK INC
2,494,400$734.7B1.09%Call
10
BABOEING CO
2,168,400$552.3B0.82%Call
11
ARKTARK ETF TR
4,179,100$501.3B0.74%Put
12
MSTRMICROSTRATEGY INC
728,600$494.6B0.73%Call
13
AAPLAPPLE INC
4,042,700$493.8B0.73%Put
14
GMEGAMESTOP CORP NEW
2,565,200$486.9B0.72%Put
15
GLDSPDR GOLD TR
2,729,700$436.6B0.65%Call
16
AMDADVANCED MICRO DEVICES INC
5,396,200$423.6B0.63%Put
17
ARKTARK ETF TR
3,177,600$381.2B0.56%Call
18
AMDADVANCED MICRO DEVICES INC
4,616,500$362.4B0.54%Call
19
DISNEY WALT CO
1,697,500$313.2B0.46%Call
20
NVDANVIDIA CORPORATION
514,700$274.8B0.41%Call
21
MSFTMICROSOFT CORP
1,156,600$272.7B0.40%Put
22
HRBSQUARE INC
1,190,600$270.3B0.40%Call
23
GAMESTOP CORP NEW
1,389,100$263.7B0.39%Call
24
BIDUBAIDU INC
1,212,000$263.7B0.39%Call
25
EXPEEXPEDIA GROUP INC
1,522,000$262.0B0.39%Call
26
TSMTAIWAN SEMICONDUCTOR MFG LTD
2,140,400$253.2B0.37%Call
27
ZMZOOM VIDEO COMMUNICATIONS IN
771,200$247.8B0.37%Call
28
SLVISHARES SILVER TR
10,770,800$244.5B0.36%Call
29
BABOEING CO
879,300$224.0B0.33%Put
30
TSMTAIWAN SEMICONDUCTOR MFG LTD
1,871,400$221.3B0.33%Put
31
NIO INC
5,175,800$201.8B0.30%Call
32
NVDANVIDIA CORPORATION
366,100$195.5B0.29%Put
33
VVISA INC
916,800$194.1B0.29%Call
34
METAFACEBOOK INC
627,800$184.9B0.27%Put
35
BIDUBAIDU INC
827,300$180.0B0.27%Put
36
GOTUGSX TECHEDU INC
5,204,900$176.3B0.26%Call
37
NIONIO INC
4,519,500$176.2B0.26%Put
38
JDJD.COM INC
2,088,600$176.1B0.26%Put
39
PDDPINDUODUO INC
1,279,900$171.4B0.25%Put
40
BILIBILIBILI INC
1,586,400$169.8B0.25%Put
41
HRBSQUARE INC
727,700$165.2B0.24%Put
42
GENERAL MTRS CO
2,814,100$161.7B0.24%Call
43
ISRGINTUITIVE SURGICAL INC
214,800$158.7B0.24%Call
44
CRMSALESFORCE COM INC
733,900$155.5B0.23%Put
45
GOTUGSX TECHEDU INC
4,486,000$152.0B0.23%Put
46
SESEA LTD
666,300$148.7B0.22%Call
47
PYPLPAYPAL HLDGS INC
610,900$148.4B0.22%Put
48
PFEPFIZER INC
4,079,700$147.8B0.22%Call
49
UNITED STS OIL FD LP
3,603,200$146.0B0.22%Call
50
CCLCARNIVAL CORP
5,491,100$145.7B0.22%Call
51
PIONEER NAT RES CO
894,200$142.0B0.21%Call
52
ROKUROKU INC
431,800$140.7B0.21%Call
53
SHOPSHOPIFY INC
125,800$139.2B0.21%Put
54
DISNEY WALT CO
738,900$136.3B0.20%Put
55
SPDR DOW JONES INDL AVERAGE
412,500$136.2B0.20%Put
56
TWITTER INC
2,132,700$135.7B0.20%Call
57
MSTRMICROSTRATEGY INC
199,400$135.4B0.20%Put
58
DQDAQO NEW ENERGY CORP
1,771,600$133.8B0.20%Put
59
ENPHENPHASE ENERGY INC
821,600$133.2B0.20%Call
60
GSGOLDMAN SACHS GROUP INC
403,700$132.0B0.20%Call
61
FUTUFUTU HLDGS LTD
824,100$130.9B0.19%Call
62
XOMEXXON MOBIL CORP
2,320,700$129.6B0.19%Call
63
WFCWELLS FARGO CO NEW
3,304,800$129.1B0.19%Put
64
CHTRCHARTER COMMUNICATIONS INC N
206,200$127.2B0.19%Call
65
CRMSALESFORCE COM INC
599,800$127.1B0.19%Call
66
PDDPINDUODUO INC
944,500$126.5B0.19%Call
67
PYPLPAYPAL HLDGS INC
510,100$123.9B0.18%Call
68
VEEVA SYS INC
472,700$123.5B0.18%Call
69
QCOMQUALCOMM INC
921,000$122.1B0.18%Put
70
JPMJPMORGAN CHASE & CO
796,800$121.3B0.18%Call
71
BILIBILIBILI INC
1,122,900$120.2B0.18%Call
72
NFLXNETFLIX INC
230,300$120.1B0.18%Call
73
WMTWALMART INC
884,200$120.1B0.18%Call
74
QCOMQUALCOMM INC
898,200$119.1B0.18%Call
75
MARMARRIOTT INTL INC NEW
768,000$113.7B0.17%Put
76
TEXAS CAP BANCSHARES INC
158,300$112.3B0.17%Call
77
INTCINTEL CORP
1,729,900$110.7B0.16%Call
78
LVSLAS VEGAS SANDS CORP
1,780,300$108.2B0.16%Call
79
SHOPSHOPIFY INC
97,300$107.7B0.16%Call
80
SNAPSNAP INC
2,035,100$106.4B0.16%Call
81
TALTAL EDUCATION GROUP
1,964,100$105.8B0.16%Put
82
AAPLAPPLE INC
862,536$105.4B0.16%
83
CCITIGROUP INC
1,446,700$105.2B0.16%Put
84
CVNACARVANA CO
390,400$102.4B0.15%Call
85
CRSPCRISPR THERAPEUTICS AG
840,700$102.4B0.15%Put
86
UBERUBER TECHNOLOGIES INC
1,877,100$102.3B0.15%Call
87
XOMEXXON MOBIL CORP
1,824,900$101.9B0.15%Put
88
BACBK OF AMERICA CORP
2,606,800$100.9B0.15%Put
89
LLYLILLY ELI & CO
537,900$100.5B0.15%Call
90
PLTRPALANTIR TECHNOLOGIES INC
4,282,000$99.7B0.15%Put
91
GOOGLALPHABET INC
48,200$99.7B0.15%Call
92
PERSHING SQUARE TONTINE HLDG
4,115,000$98.8B0.15%Put
93
LRCXLAM RESEARCH CORP
164,500$97.9B0.15%Call
94
GOOGLALPHABET INC
47,200$97.6B0.14%Put
95
MRNAMODERNA INC
730,800$95.7B0.14%Put
96
UNITED AIRLS HLDGS INC
1,657,600$95.4B0.14%Call
97
ILMNILLUMINA INC
248,100$95.3B0.14%Call
98
CRSPCRISPR THERAPEUTICS AG
781,300$95.2B0.14%Call
99
BIIBBIOGEN INC
339,900$95.1B0.14%Put
100
CVXCHEVRON CORP NEW
903,000$94.6B0.14%Call
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