GROUP ONE TRADING LLC Q3 2016 Filing

Filed November 14, 2016

Portfolio Value

$9.2B

Holdings

4,531

Report Date

Q3 2016

Filing Type

13F-HR

All Holdings (4,531 positions)

#StockSharesValue% PortfolioType
101
HUNHUNTSMAN CORP
53,000$862.0M9.36%Put
102
LELANDS END INC NEW
59,300$860.0M9.33%Put
103
CALMCAL MAINE FOODS INC
22,300$859.0M9.32%Call
104
ALLSTATE CORP
12,400$858.0M9.31%Put
105
TERRAFORM PWR INC
61,700$858.0M9.31%Call
106
LIBERTY INTERACTIVE CORP
42,800$856.0M9.29%Call
107
EMERGE ENERGY SVCS LP
65,600$855.0M9.28%Call
108
CORNERSTONE ONDEMAND INC
18,600$855.0M9.28%Call
109
GRPNCHFGROUPON INC
166,008$855.0M9.28%
110
TAILORED BRANDS INC
54,400$854.0M9.27%Call
111
APOLLO GLOBAL MGMT LLC
47,500$853.0M9.26%Call
112
RACKSPACE HOSTING INC
26,894$852.0M9.25%
113
ANTHEM INC
6,800$852.0M9.25%Put
114
CCJCAMECO CORP
99,500$852.0M9.25%Call
115
MONSTER WORLDWIDE INC
235,800$851.0M9.24%Call
116
HERTZ GLOBAL HLDGS INC
21,200$851.0M9.24%Call
117
PSECPROSPECT CAPITAL CORPORATION
104,882$850.0M9.23%
118
ENLINK MIDSTREAM PARTNERS LP
48,000$850.0M9.23%Call
119
LUVSOUTHWEST AIRLS CO
21,837$849.0M9.21%
120
NABORS INDUSTRIES LTD
69,600$846.0M9.18%Put
121
PPCPILGRIMS PRIDE CORP NEW
40,000$845.0M9.17%Call
122
NGLNGL ENERGY PARTNERS LP
44,800$844.0M9.16%Call
123
FXECURRENCYSHARES EURO TR
7,693$841.0M9.13%
124
SSTKSHUTTERSTOCK INC
13,200$841.0M9.13%Call
125
GLPIGAMING & LEISURE PPTYS INC
25,100$840.0M9.12%Put
126
CERSCERUS CORP
135,200$840.0M9.12%Put
127
ALAIR LEASE CORP
29,400$840.0M9.12%Call
128
RICE ENERGY INC
32,100$838.0M9.09%Call
129
NVSNOVARTIS A G
10,600$837.0M9.08%Put
130
QRVOQORVO INC
15,009$837.0M9.08%
131
PRKSSEAWORLD ENTMT INC
62,100$837.0M9.08%Call
132
SHAKSHAKE SHACK INC
24,100$836.0M9.07%Call
133
STATE STR CORP
12,000$836.0M9.07%Call
134
CFRCULLEN FROST BANKERS INC
11,600$835.0M9.06%Call
135
ENBENBRIDGE INC
18,800$832.0M9.03%Call
136
DGXQUEST DIAGNOSTICS INC
9,800$829.0M9.00%Put
137
ERICERICSSON
115,000$829.0M9.00%Call
138
DENBURY RES INC
255,900$827.0M8.98%Put
139
FANG HLDGS LTD
183,876$826.0M8.96%
140
BROADSOFT INC
17,700$824.0M8.94%Put
141
ARWRARROWHEAD PHARMACEUTICALS IN
111,900$822.0M8.92%Call
142
MARVELL TECHNOLOGY GROUP LTD
61,900$821.0M8.91%Call
143
HALOHALOZYME THERAPEUTICS INC
67,900$820.0M8.90%Put
144
ENERGEN CORP
14,200$820.0M8.90%Put
145
GSATGLOBALSTAR INC
677,200$819.0M8.89%Put
146
HI-CRUSH PARTNERS LP
53,400$819.0M8.89%Put
147
COMERICA INC
17,300$819.0M8.89%Call
148
SCCOSOUTHERN COPPER CORP
31,100$818.0M8.88%Put
149
ZOGENIX INC
71,600$818.0M8.88%Call
150
MACMACERICH CO
10,100$817.0M8.87%Put
151
500 COM LTD
46,200$815.0M8.85%Call
152
BLUE BUFFALO PET PRODS INC
34,300$815.0M8.85%Put
153
ENBRIDGE ENERGY PARTNERS L P
32,000$814.0M8.83%Put
154
MELLANOX TECHNOLOGIES LTD
18,800$813.0M8.82%Put
155
BURLBURLINGTON STORES INC
10,000$810.0M8.79%Call
156
MICHAEL KORS HLDGS LTD
17,200$805.0M8.74%Put
157
NOBLE CORP PLC
126,300$801.0M8.69%Put
158
WELLWELLTOWER INC
10,700$800.0M8.68%Put
159
POWERSHS DB US DOLLAR INDEX
32,400$800.0M8.68%Put
160
SEASPAN CORP
60,000$800.0M8.68%Put
161
REGULUS THERAPEUTICS INC
242,100$799.0M8.67%Call
162
VTRVENTAS INC
11,300$798.0M8.66%Call
163
EPCEDGEWELL PERS CARE CO
10,000$795.0M8.63%
164
FCFRANKLIN COVEY CO
44,659$795.0M8.63%
165
SILVER STD RES INC
65,671$792.0M8.60%
166
UDRUDR INC
22,000$792.0M8.60%Call
167
AGOASSURED GUARANTY LTD
28,500$791.0M8.58%Put
168
ANNALY CAP MGMT INC
75,310$791.0M8.58%
169
SIMOSILICON MOTION TECHNOLOGY CO
15,200$787.0M8.54%Call
170
LN5LANNET INC
29,593$786.0M8.53%
171
MRVLMARVELL TECHNOLOGY GROUP LTD
59,138$785.0M8.52%
172
LGIHLGI HOMES INC
21,300$785.0M8.52%Call
173
CHINA BIOLOGIC PRODS INC
6,300$784.0M8.51%Call
174
MEETME INC
126,300$783.0M8.50%Put
175
CAMPBELL SOUP CO
14,300$782.0M8.49%Put
176
HRLHORMEL FOODS CORP
20,500$778.0M8.44%Call
177
AMERICAN MIDSTREAM PARTNERS
52,700$778.0M8.44%Call
178
CORRECTIONS CORP AMER NEW
56,000$777.0M8.43%Call
179
MXLMAXLINEAR INC
38,300$776.0M8.42%Put
180
PAASPAN AMERICAN SILVER CORP
44,005$775.0M8.41%
181
MENTOR GRAPHICS CORP
29,300$775.0M8.41%Call
182
UNILEVER N V
16,800$774.0M8.40%Call
183
DEPOMED INC
30,921$773.0M8.39%
184
URBNURBAN OUTFITTERS INC
22,400$773.0M8.39%Call
185
LIFELOCK INC
45,700$773.0M8.39%Put
186
OKEONEOK INC NEW
15,000$771.0M8.37%Put
187
ALNYALNYLAM PHARMACEUTICALS INC
11,366$770.0M8.36%
188
BHP BILLITON LTD
22,224$770.0M8.36%
189
TILE SHOP HLDGS INC
46,500$770.0M8.36%Call
190
FAIRMOUNT SANTROL HLDGS INC
90,400$767.0M8.32%Put
191
AGIOAGIOS PHARMACEUTICALS INC
14,500$766.0M8.31%Call
192
CYS INVTS INC
87,700$765.0M8.30%Call
193
FORTUNA SILVER MINES INC
105,700$765.0M8.30%Call
194
WWAYFAIR INC
19,400$764.0M8.29%Call
195
SIRIEURSIRIUS XM HLDGS INC
183,026$763.0M8.28%
196
GTNGRAY TELEVISION INC
73,600$763.0M8.28%Put
197
ALERE INC
17,593$761.0M8.26%
198
GOGOGOGO INC
68,800$760.0M8.25%Put
199
RETROPHIN INC
33,900$759.0M8.24%Call
200
CTSHCOGNIZANT TECHNOLOGY SOLUTIO
15,900$759.0M8.24%Put
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