GROUP ONE TRADING LLC Q1 2020 Filing

Filed May 13, 2020

Portfolio Value

$12.3B

Holdings

5,255

Report Date

Q1 2020

Filing Type

13F-HR

All Holdings (5,255 positions)

#StockSharesValue% PortfolioType
901
SPLUNK INC
2,400$303.0M2.46%Call
902
SIXEURSIX FLAGS ENTMT CORP NEW
23,995$301.0M2.44%
903
BJS WHSL CLUB HLDGS INC
11,800$301.0M2.44%Call
904
KEXKIRBY CORP
6,900$300.0M2.43%Call
905
KEXKIRBY CORP
6,900$300.0M2.43%Put
906
PORTOLA PHARMACEUTICALS INC
42,000$299.0M2.42%Call
907
HUAMI CORP
22,800$299.0M2.42%Put
908
SIGASIGA TECHNOLOGIES INC
62,400$298.0M2.42%Call
909
ATHENE HLDG LTD
12,000$298.0M2.42%Put
910
TSLATESLA INC
567,100$297.2M2.41%Call
911
FOSLFOSSIL GROUP INC
90,405$297.0M2.41%
912
AKERO THERAPEUTICS INC
14,000$297.0M2.41%Put
913
ENABLE MIDSTREAM PARTNERS LP
115,617$297.0M2.41%
914
SPYUBANK MONTREAL
5,900$297.0M2.41%Call
915
BERRY GLOBAL GROUP INC
8,800$297.0M2.41%Put
916
MILLENDO THERAPEUTICS INC
56,200$297.0M2.41%Put
917
LSCCLATTICE SEMICONDUCTOR CORP
16,600$296.0M2.40%Put
918
ARLPALLIANCE RES PARTNER L P
95,500$296.0M2.40%Put
919
FNVFRANCO NEVADA CORP
2,975$296.0M2.40%
920
PANWPALO ALTO NETWORKS INC
1,800$295.0M2.39%Call
921
LINE CORP
6,100$294.0M2.38%Put
922
TELLURIAN INC NEW
324,900$294.0M2.38%Call
923
WVEWAVE LIFE SCIENCES LTD
31,400$294.0M2.38%Put
924
COPCONOCOPHILLIPS
9,500$293.0M2.38%Call
925
VSTMVERASTEM INC
110,571$292.0M2.37%
926
DNLIDENALI THERAPEUTICS INC
16,700$292.0M2.37%Call
927
S76STORE CAP CORP
16,142$292.0M2.37%
928
KNDIKANDI TECHNOLOGIES GROUP INC
111,042$291.0M2.36%
929
MICRO FOCUS INTL PLC
57,300$291.0M2.36%Call
930
ZYNERBA PHARMACEUTICALS INC
75,600$290.0M2.35%Call
931
HTHTHUAZHU GROUP LTD
10,100$290.0M2.35%Call
932
IRDMIRIDIUM COMMUNICATIONS INC
13,000$290.0M2.35%Put
933
TNKTEEKAY TANKERS LTD
13,027$290.0M2.35%
934
LAKELAND INDS INC
18,700$290.0M2.35%Put
935
GOTUGSX TECHEDU INC
6,852$290.0M2.35%
936
SPLKCHFSPLUNK INC
2,295$290.0M2.35%
937
ARCH COAL INC
10,000$289.0M2.34%Put
938
AARONS INC
12,700$289.0M2.34%Put
939
MDTMEDTRONIC PLC
3,200$289.0M2.34%Call
940
SPARTANNASH CO
20,200$289.0M2.34%Call
941
BHFBRIGHTHOUSE FINL INC
11,888$287.0M2.33%
942
IRTCIRHYTHM TECHNOLOGIES INC
3,533$287.0M2.33%
943
ELSEQUITY LIFESTYLE PPTYS INC
5,000$287.0M2.33%Put
944
CNH INDL N V
50,900$286.0M2.32%Put
945
APHRIA INC
93,600$286.0M2.32%Put
946
2U INC
13,466$286.0M2.32%
947
SVMK INC
21,200$286.0M2.32%Put
948
VIVINT SOLAR INC
65,400$286.0M2.32%Put
949
ACORDA THERAPEUTICS INC
304,600$284.0M2.30%Put
950
LUMOS PHARMA INC
33,400$284.0M2.30%Call
951
RRNRED ROBIN GOURMET BURGERS IN
33,184$283.0M2.29%
952
EVHEVOLENT HEALTH INC
52,100$283.0M2.29%Call
953
UPLDUPLAND SOFTWARE INC
10,562$283.0M2.29%
954
7SUSUMMIT MATLS INC
18,813$282.0M2.29%
955
NYCBEURNEW YORK CMNTY BANCORP INC
30,066$282.0M2.29%
956
ANDEANDERSONS INC
15,000$281.0M2.28%Put
957
DBAPOWERSHARES DB MULTI-SECTOR
19,995$281.0M2.28%
958
CGCARLYLE GROUP INC
13,000$281.0M2.28%Put
959
LTM1GBPLATAM AIRLS GROUP S A
106,180$281.0M2.28%
960
OPLNKAR AUCTION SVCS INC
23,400$281.0M2.28%Call
961
IQVIQVIA HLDGS INC
2,600$280.0M2.27%Put
962
ECLECOLAB INC
1,800$280.0M2.27%Call
963
BMIBADGER METER INC
5,200$279.0M2.26%Put
964
TAILORED BRANDS INC
160,100$279.0M2.26%Put
965
VVVVALVOLINE INC
21,300$279.0M2.26%Call
966
VICIVICI PPTYS INC
16,728$278.0M2.25%
967
FMCF M C CORP
3,400$278.0M2.25%Call
968
LYGLLOYDS BANKING GROUP PLC
184,200$278.0M2.25%Call
969
ALGTALLEGIANT TRAVEL CO
3,400$278.0M2.25%Call
970
PPD INC
15,600$278.0M2.25%Put
971
EQREQUITY RESIDENTIAL
4,500$278.0M2.25%Put
972
GNLGLOBAL NET LEASE INC
20,700$277.0M2.25%Call
973
BENFRANKLIN RESOURCES INC
16,593$277.0M2.25%
974
ISTAR INC
26,100$277.0M2.25%Put
975
RVLVREVOLVE GROUP INC
32,000$276.0M2.24%Put
976
DIAMOND OFFSHORE DRILLING IN
150,700$276.0M2.24%Put
977
PCARPACCAR INC
4,500$275.0M2.23%Call
978
CHANGE HEALTHCARE INC
27,500$275.0M2.23%Put
979
COLONY CAP INC NEW
156,600$274.0M2.22%Put
980
RRYDER SYS INC
10,351$274.0M2.22%
981
TARGA RES CORP
39,700$274.0M2.22%Put
982
TTCTORO CO
4,200$273.0M2.21%Call
983
CXCEMEX SAB DE CV
128,700$273.0M2.21%Call
984
FDPFRESH DEL MONTE PRODUCE INC
9,900$273.0M2.21%Put
985
FDPFRESH DEL MONTE PRODUCE INC
9,900$273.0M2.21%Call
986
DLTRDOLLAR TREE INC
3,700$272.0M2.21%Put
987
WINGWINGSTOP INC
3,400$271.0M2.20%Put
988
FEFIRSTENERGY CORP
6,756$271.0M2.20%
989
HOSTESS BRANDS INC
25,300$270.0M2.19%Put
990
RVLVREVOLVE GROUP INC
31,200$270.0M2.19%Call
991
SOGOGBPSOGOU INC
80,371$270.0M2.19%
992
NYTNEW YORK TIMES CO
8,800$270.0M2.19%Put
993
EOLSEVOLUS INC
65,100$270.0M2.19%Put
994
CHDCHURCH & DWIGHT INC
4,204$270.0M2.19%
995
TXTTEXTRON INC
10,100$269.0M2.18%Call
996
EOLSEVOLUS INC
64,800$269.0M2.18%Call
997
HBANHUNTINGTON BANCSHARES INC
32,800$269.0M2.18%Put
998
GLDSPDR GOLD TRUST
1,811,800$268.2M2.17%Call
999
BWABORGWARNER INC
11,000$268.0M2.17%Put
1000
BJBJS WHSL CLUB HLDGS INC
10,482$267.0M2.16%
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