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
1
ZDJ2 GLOBAL INC
15,000$999.0M10.84%Put
2
CITIZENS FINL GROUP INC
40,400$998.0M10.83%Call
3
ICONIX BRAND GROUP INC
122,700$996.0M10.81%Put
4
ACHCACADIA HEALTHCARE COMPANY IN
20,000$991.0M10.76%Put
5
VOCERA COMMUNICATIONS INC
58,600$990.0M10.74%Put
6
ROCKWELL MED INC
147,642$989.0M10.73%
7
KKR & CO L P DEL
69,306$988.0M10.72%
8
RFREGIONS FINL CORP NEW
100,000$987.0M10.71%Call
9
CHICAGO BRIDGE & IRON CO N V
35,100$984.0M10.68%Call
10
CCEPCOCA COLA EUROPEAN PARTNERS
24,600$982.0M10.66%Put
11
NGNOVAGOLD RES INC
175,249$981.0M10.65%
12
VFCV F CORP
17,500$981.0M10.65%Call
13
BENFRANKLIN RES INC
27,500$978.0M10.61%Call
14
JOHNSON CTLS INTL PLC
21,000$977.0M10.60%Put
15
SUPNSUPERNUS PHARMACEUTICALS INC
39,500$977.0M10.60%Put
16
NINISOURCE INC
40,500$976.0M10.59%Call
17
CSIQCANADIAN SOLAR INC
71,000$976.0M10.59%Call
18
COMMUNICATIONS SALES&LEAS IN
31,000$974.0M10.57%Put
19
PATTERN ENERGY GROUP INC
43,300$974.0M10.57%Put
20
EEFTEURONET WORLDWIDE INC
11,800$966.0M10.48%Call
21
WESTERN REFNG INC
36,501$966.0M10.48%
22
KCG HLDGS INC
62,100$964.0M10.46%Put
23
STATOIL ASA
57,300$963.0M10.45%Call
24
INFOBLOX INC
36,500$963.0M10.45%Put
25
CYTKCYTOKINETICS INC
104,800$962.0M10.44%Put
26
BOARDWALK PIPELINE PARTNERS
55,900$959.0M10.41%Call
27
PRETIUM RES INC
93,400$959.0M10.41%Put
28
FOMENTO ECONOMICO MEXICANO S
10,400$957.0M10.39%Call
29
CSIQCANADIAN SOLAR INC
69,600$956.0M10.38%Put
30
ZELTIQ AESTHETICS INC
24,348$955.0M10.36%
31
RGENREPLIGEN CORP
31,600$954.0M10.35%Put
32
BANCO BRADESCO S A
105,100$953.0M10.34%Call
33
TTENTOTAL S A
19,983$953.0M10.34%
34
WEATHERFORD INTL PLC
169,400$952.0M10.33%Put
35
ARRIS INTL INC
33,500$949.0M10.30%Put
36
BCSBARCLAYS PLC
109,239$949.0M10.30%
37
DGXQUEST DIAGNOSTICS INC
11,200$948.0M10.29%Call
38
NEWFIELD EXPL CO
21,802$948.0M10.29%
39
CURRENCYSHARES SWISS FRANC T
9,600$946.0M10.27%Call
40
DERMIRA INC
27,900$944.0M10.25%Put
41
NVONOVO-NORD ISK A S
22,597$940.0M10.20%
42
WSMWILLIAMS SONOMA INC
18,400$940.0M10.20%Call
43
CERNER CORP
15,200$939.0M10.19%Put
44
ARCCARES CAP CORP
60,500$938.0M10.18%Put
45
EXPRESS SCRIPTS HLDG CO
13,250$935.0M10.15%
46
ZYNGA INC
320,400$932.0M10.12%Put
47
IPINTL PAPER CO
19,400$931.0M10.10%Call
48
IRWDIRONWOOD PHARMACEUTICALS INC
58,500$929.0M10.08%Call
49
GMGENERAL MTRS CO
29,209$928.0M10.07%
50
ONEOK PARTNERS LP
23,200$927.0M10.06%Call
51
SIX FLAGS ENTMT CORP NEW
17,300$927.0M10.06%Call
52
NEW ORIENTAL ED & TECH GRP I
20,000$927.0M10.06%Call
53
IMMRIMMERSION CORP
113,483$926.0M10.05%
54
JUNO THERAPEUTICS INC
30,833$925.0M10.04%
55
FLOTEK INDS INC DEL
63,600$925.0M10.04%Call
56
NATIONSTAR MTG HLDGS INC
62,400$924.0M10.03%Put
57
ZIONZIONS BANCORPORATION
29,800$924.0M10.03%Put
58
FITBIT INC
62,222$923.0M10.02%
59
PRAAPRA GROUP INC
26,600$919.0M9.97%Call
60
DISCOVER FINL SVCS
16,200$916.0M9.94%Put
61
GDGENERAL DYNAMICS CORP
5,900$915.0M9.93%Call
62
MEETME INC
147,393$914.0M9.92%
63
PENPENUMBRA INC
12,000$912.0M9.90%Put
64
AVNTNAVIENT CORP
62,800$909.0M9.87%Call
65
GREENBRIER COS INC
25,700$907.0M9.84%Call
66
KMXCARMAX INC
16,900$902.0M9.79%Put
67
ALTISOURCE RESIDENTIAL CORP
82,700$901.0M9.78%Put
68
APACHE CORP
14,100$901.0M9.78%Put
69
VIRGIN AMER INC
16,800$899.0M9.76%Call
70
EMREMERSON ELEC CO
16,422$895.0M9.71%
71
MANULIFE FINL CORP
63,400$895.0M9.71%Put
72
RMDRESMED INC
13,800$894.0M9.70%Call
73
AVIS BUDGET GROUP
25,988$889.0M9.65%
74
AMIRA NATURE FOODS LTD
107,000$888.0M9.64%Call
75
CQPCHENIERE ENERGY PARTNERS LP
30,300$887.0M9.63%Put
76
WRIGHT MED GROUP N V
36,100$886.0M9.62%Call
77
CRREURCARBO CERAMICS INC
80,711$883.0M9.58%
78
QRVOQORVO INC
15,800$881.0M9.56%Put
79
AIR TRANSPORT SERVICES GRP I
61,400$881.0M9.56%Call
80
WSMWILLIAMS SONOMA INC
17,222$880.0M9.55%
81
NUANCE COMMUNICATIONS INC
60,700$880.0M9.55%Put
82
CPACOPA HOLDINGS SA
10,000$879.0M9.54%Call
83
NATIONAL OILWELL VARCO INC
23,900$878.0M9.53%Call
84
DISCOVERY COMMUNICATNS NEW
32,600$878.0M9.53%Call
85
ESPRESPERION THERAPEUTICS INC NE
63,300$877.0M9.52%Call
86
CHIMERA INVT CORP
55,000$877.0M9.52%Put
87
WBAWALGREENS BOOTS ALLIANCE INC
10,846$874.0M9.49%
88
ANGIES LIST INC
88,200$874.0M9.49%Call
89
PORTOLA PHARMACEUTICALS INC
38,500$874.0M9.49%Put
90
TGTTARGET CORP
12,700$872.0M9.46%Put
91
ATVIEURACTIVISION BLIZZARD INC
19,652$871.0M9.45%
92
HLTHILTON WORLDWIDE HLDGS INC
37,890$869.0M9.43%
93
WINDSTREAM HLDGS INC
86,500$869.0M9.43%Put
94
VODAFONE GROUP PLC NEW
29,800$869.0M9.43%Put
95
WYNNWYNN RESORTS LTD
8,906$868.0M9.42%
96
HOLLYSYS AUTOMATION TECHNOLO
39,100$867.0M9.41%Call
97
WYNNWYNN RESORTS LTD
8,900$867.0M9.41%Call
98
OCLARO INC
101,300$866.0M9.40%Call
99
HUNHUNTSMAN CORP
53,114$864.0M9.38%
100
OREALTY INCOME CORP
12,900$863.0M9.37%Put
Page 1 of 46Next