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
901
SIBANYE GOLD LTD
21,600$305.0M3.31%Call
902
TOURTUNIU CORP
30,000$304.0M3.30%Put
903
GAPGAP INC DEL
13,600$302.0M3.28%Put
904
AXOVANT SCIENCES LTD
21,589$302.0M3.28%
905
DOLLAR GEN CORP NEW
4,300$301.0M3.27%Call
906
EBIX INC
5,300$301.0M3.27%Put
907
GLUUGLU MOBILE INC
134,240$301.0M3.27%
908
BZUNBAOZUN INC
19,900$300.0M3.26%Call
909
BLACKSTONE MTG TR INC
10,200$300.0M3.26%Put
910
PROGENICS PHARMACEUTICALS IN
47,400$300.0M3.26%Call
911
OLD REP INTL CORP
17,000$300.0M3.26%Put
912
CEPHEID
5,701$300.0M3.26%
913
DHID R HORTON INC
9,916$299.0M3.25%
914
ORCLORACLE CORP
7,600$299.0M3.25%Call
915
J40TPROSHARES TR
9,431$298.0M3.23%
916
IEPICAHN ENTERPRISES LP
5,902$298.0M3.23%
917
SOSOUTHERN CO
5,800$298.0M3.23%Call
918
MCEWEN MNG INC
81,000$297.0M3.22%Put
919
ANIKA THERAPEUTICS INC
6,200$297.0M3.22%Call
920
ATWOOD OCEANICS INC
34,100$296.0M3.21%Put
921
CMTLCOMTECH TELECOMMUNICATIONS C
23,000$295.0M3.20%Call
922
NNNNATIONAL RETAIL PPTYS INC
5,800$295.0M3.20%Call
923
WHOLE FOODS MKT INC
10,400$295.0M3.20%Call
924
MERITOR INC
26,300$293.0M3.18%Call
925
INTRA CELLULAR THERAPIES INC
19,200$293.0M3.18%Put
926
AETERNA ZENTARIS INC
85,100$292.0M3.17%Put
927
RMDRESMED INC
4,500$292.0M3.17%Put
928
FTNTFORTINET INC
7,900$292.0M3.17%Call
929
IBNICICI BK LTD
39,034$292.0M3.17%
930
SEATTLE GENETICS INC
5,400$292.0M3.17%Call
931
RIGEL PHARMACEUTICALS INC
79,200$291.0M3.16%Put
932
MTHMERITAGE HOMES CORP
8,400$291.0M3.16%Call
933
DIGITAL RLTY TR INC
3,000$291.0M3.16%Put
934
BONANZA CREEK ENERGY INC
285,430$291.0M3.16%
935
RNGRINGCENTRAL INC
12,300$291.0M3.16%Call
936
IDERA PHARMACEUTICALS INC
113,498$291.0M3.16%
937
FTNTFORTINET INC
7,875$291.0M3.16%
938
ONEOK PARTNERS LP
7,253$290.0M3.15%
939
SAGE THERAPEUTICS INC
6,300$290.0M3.15%Call
940
GEOGEO GROUP INC NEW
12,200$290.0M3.15%Put
941
GRAMERCY PPTY TR
30,000$289.0M3.14%Call
942
BCRXBIOCRYST PHARMACEUTICALS
65,600$289.0M3.14%Call
943
CSIQCANADIAN SOLAR INC
20,978$288.0M3.13%
944
CDK GLOBAL INC
5,000$287.0M3.11%Put
945
SUMMIT MIDSTREAM PARTNERS LP
12,500$287.0M3.11%Put
946
PLUNPLUG POWER INC
168,049$287.0M3.11%
947
DNREURDENBURY RES INC
88,481$286.0M3.10%
948
PDL BIOPHARMA INC
85,500$286.0M3.10%Call
949
TIVO CORP
14,700$286.0M3.10%Put
950
CHART INDS INC
8,700$286.0M3.10%Call
951
CAVIUM INC
4,900$285.0M3.09%Call
952
NOAHNOAH HLDGS LTD
10,900$285.0M3.09%Put
953
ARLPALLIANCE RES PARTNER L P
12,855$285.0M3.09%
954
MXLMAXLINEAR INC
14,000$284.0M3.08%Call
955
JNPJUNIPER NETWORKS INC
11,810$284.0M3.08%
956
AMERIGAS PARTNERS L P
6,200$283.0M3.07%Put
957
ASHFORD HOSPITALITY PRIME IN
20,000$282.0M3.06%Put
958
TUPPERWARE BRANDS CORP
4,300$281.0M3.05%Put
959
DHID R HORTON INC
9,300$281.0M3.05%Put
960
TPHTRI POINTE GROUP INC
21,300$281.0M3.05%Call
961
LEUCADIA NATL CORP
14,700$280.0M3.04%Put
962
BANK OF THE OZARKS INC
7,300$280.0M3.04%Put
963
BARNES & NOBLE INC
24,800$280.0M3.04%Call
964
CABELAS INC
5,100$280.0M3.04%Put
965
INGERSOLL-RAND PLC
4,100$279.0M3.03%Put
966
NATUS MEDICAL INC DEL
7,100$279.0M3.03%Call
967
INVIVO THERAPEUTICS HLDGS CO
40,809$278.0M3.02%
968
PARKERVISION INC
65,300$278.0M3.02%Call
969
MYGNMYRIAD GENETICS INC
13,500$278.0M3.02%Call
970
FERRO CORP
20,144$278.0M3.02%
971
GOROGOLD RESOURCE CORP
37,440$278.0M3.02%
972
BARRETT BILL CORP
49,900$277.0M3.01%Put
973
PROOFPOINT INC
3,700$277.0M3.01%Call
974
RAREULTRAGENYX PHARMACEUTICAL IN
3,900$277.0M3.01%Call
975
INDIA FD INC
11,100$276.0M3.00%Put
976
DIGITALGLOBE INC
10,000$275.0M2.98%Call
977
BIOTELEMETRY INC
14,800$275.0M2.98%Call
978
TRAVELPORT WORLDWIDE LTD
18,200$274.0M2.97%Call
979
DERMIRA INC
8,069$273.0M2.96%
980
LIMELIGHT NETWORKS INC
146,000$273.0M2.96%Call
981
TBPHTHERAVANCE BIOPHARMA INC
7,500$272.0M2.95%Call
982
ENZO BIOCHEM INC
53,500$272.0M2.95%Call
983
AETERNA ZENTARIS INC
79,299$272.0M2.95%
984
PARSLEY ENERGY INC
8,100$271.0M2.94%Call
985
BPOPPOPULAR INC
7,100$271.0M2.94%
986
AKBAAKEBIA THERAPEUTICS INC
29,891$271.0M2.94%
987
PURE STORAGE INC
20,000$271.0M2.94%Call
988
KITE PHARMA INC
4,847$271.0M2.94%
989
IHS MARKIT LTD
7,200$270.0M2.93%Call
990
EZPWEZCORP INC
24,400$270.0M2.93%Put
991
AMERICAN WTR WKS CO INC NEW
3,600$269.0M2.92%Put
992
LXRXLEXICON PHARMACEUTICALS INC
14,870$269.0M2.92%
993
DARDARLING INGREDIENTS INC
19,786$267.0M2.90%
994
HPTUSDHOSPITALITY PPTYS TR
8,990$267.0M2.90%
995
COMPUTER SCIENCES CORP
5,100$266.0M2.89%Put
996
ZDJ2 GLOBAL INC
4,000$266.0M2.89%Call
997
COTT CORP QUE
18,700$266.0M2.89%Call
998
HESHESS CORP
4,963$266.0M2.89%
999
ALCOBRA LTD
107,829$266.0M2.89%
1000
AGNICO EAGLE MINES LTD
4,900$265.0M2.88%Put
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