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
701
PUBLIC SVC ENTERPRISE GROUP
9,500$398.0M4.32%Call
702
LRCXLAM RESEARCH CORP
4,200$398.0M4.32%Call
703
EXREXTRA SPACE STORAGE INC
5,000$397.0M4.31%Call
704
FOLDAMICUS THERAPEUTICS INC
53,700$397.0M4.31%Put
705
TSMTAIWAN SEMICONDUCTOR MFG LTD
12,988$397.0M4.31%
706
RDNRADIAN GROUP INC
29,200$396.0M4.30%Call
707
ARENA PHARMACEUTICALS INC
226,400$396.0M4.30%Put
708
CEPHEID
7,500$395.0M4.29%Call
709
4I1PHILIP MORRIS INTL INC
4,050$394.0M4.28%
710
AMKOR TECHNOLOGY INC
40,516$394.0M4.28%
711
MBIMBIA INC
50,552$394.0M4.28%
712
FLAMEL TECHNOLOGIES SA
31,700$393.0M4.27%Put
713
UISUNISYS CORP
40,000$390.0M4.23%Call
714
PLUGPLUG POWER INC
227,900$390.0M4.23%Call
715
EXTREXTREME NETWORKS INC
86,700$389.0M4.22%Call
716
CIT GROUP INC
10,700$388.0M4.21%Put
717
SEASPAN CORP
29,100$388.0M4.21%Call
718
TALEN ENERGY CORP
28,000$388.0M4.21%Put
719
CHIPMOS TECH BERMUDA LTD
19,600$388.0M4.21%Put
720
SEDGSOLAREDGE TECHNOLOGIES INC
22,456$387.0M4.20%
721
CMECME GROUP INC
3,700$387.0M4.20%Call
722
GREAT PANTHER SILVER LTD
286,300$387.0M4.20%Call
723
CREE INC
15,000$386.0M4.19%Put
724
WORLD WRESTLING ENTMT INC
18,100$386.0M4.19%Call
725
SUNPOWER CORP
43,200$385.0M4.18%Call
726
NORTHSTAR ASSET MGMT GROUP I
29,707$384.0M4.17%
727
HIBBETT SPORTS INC
9,600$383.0M4.16%Put
728
IROBOT CORP
8,700$383.0M4.16%Call
729
WEBMD HEALTH CORP
7,700$383.0M4.16%Call
730
PIER 1 IMPORTS INC
90,200$382.0M4.15%Put
731
KBHKB HOME
23,700$382.0M4.15%Call
732
SOCIEDAD QUIMICA MINERA DE C
14,200$382.0M4.15%Call
733
NORTHERN TR CORP
5,600$381.0M4.14%Put
734
BONANZA CREEK ENERGY INC
372,700$380.0M4.12%Put
735
MEETME INC
61,300$380.0M4.12%Call
736
NOKNOKIA CORP
65,600$380.0M4.12%Put
737
STATOIL ASA
22,600$380.0M4.12%Put
738
PSXPHILLIPS 66
4,700$379.0M4.11%Call
739
SOSOUTHERN CO
7,360$378.0M4.10%
740
WINNEBAGO INDS INC
16,000$377.0M4.09%Put
741
SCSANTANDER CONSUMER USA HDG I
30,975$377.0M4.09%
742
VUZIVUZIX CORP
42,415$376.0M4.08%
743
PVH CORP
3,400$376.0M4.08%Call
744
KLACKLA-TENCOR CORP
5,400$376.0M4.08%Call
745
ROYAL BK SCOTLAND GROUP PLC
80,600$376.0M4.08%Put
746
CENTENE CORP DEL
5,600$375.0M4.07%Call
747
P5YBRF SA
21,966$375.0M4.07%
748
ANALOG DEVICES INC
5,800$374.0M4.06%Call
749
AFLAC INC
5,200$374.0M4.06%Call
750
KWE1RING ENERGY INC
34,022$373.0M4.05%
751
AGQPROSHARES TR
11,800$373.0M4.05%Put
752
SOHU COM INC
8,400$372.0M4.04%Put
753
REPROS THERAPEUTICS INC
177,500$371.0M4.03%Call
754
VALSPAR CORP
3,500$371.0M4.03%Call
755
JONES ENERGY INC
104,200$371.0M4.03%Put
756
LAREDO PETROLEUM INC
28,700$370.0M4.02%Put
757
MICROSEMI CORP
8,816$370.0M4.02%
758
ROYAL DUTCH SHELL PLC
7,000$370.0M4.02%Put
759
TIFFANY & CO NEW
5,100$370.0M4.02%Put
760
EXPRESS INC
31,400$370.0M4.02%Put
761
TD AMERITRADE HLDG CORP
10,500$370.0M4.02%Call
762
FINISAR CORP
12,400$370.0M4.02%Call
763
INVIVO THERAPEUTICS HLDGS CO
54,200$369.0M4.00%Put
764
FMCF M C CORP
7,600$367.0M3.98%Call
765
LOCOEL POLLO LOCO HLDGS INC
29,100$366.0M3.97%Call
766
ERIIENERGY RECOVERY INC
22,827$365.0M3.96%
767
LOGILOGITECH INTL S A
16,200$364.0M3.95%Call
768
INTEGRATED DEVICE TECHNOLOGY
15,700$363.0M3.94%Call
769
SNYSANOFI
9,500$363.0M3.94%Put
770
ZEN1EURZENDESK INC
11,786$362.0M3.93%
771
AUTODESK INC
5,000$362.0M3.93%Put
772
GONGERON CORP
159,212$360.0M3.91%
773
VOYAVOYA FINL INC
12,500$360.0M3.91%Call
774
HOSPITALITY PPTYS TR
12,100$360.0M3.91%Put
775
EQUITY COMWLTH
11,900$360.0M3.91%Put
776
FIRST CASH FINL SVCS INC
7,600$358.0M3.89%Call
777
ELLIE MAE INC
3,400$358.0M3.89%Put
778
ATWOOD OCEANICS INC
41,200$358.0M3.89%Call
779
GRAN TIERRA ENERGY INC
118,800$358.0M3.89%Call
780
PENGROWTH ENERGY CORP
225,000$358.0M3.89%Call
781
FIRSTCASH INC
7,600$358.0M3.89%Call
782
LVSLAS VEGAS SANDS CORP
6,200$357.0M3.87%Put
783
FANGDIAMONDBACK ENERGY INC
3,700$357.0M3.87%Put
784
SUNPOWER CORP
40,000$357.0M3.87%Put
785
ALAIR LEASE CORP
12,500$357.0M3.87%Put
786
CST BRANDS INC
7,400$356.0M3.86%Call
787
SPECTRANETICS CORP
14,200$356.0M3.86%Put
788
ENVAENOVA INTL INC
36,800$356.0M3.86%Call
789
CURRENCYSHARES SWISS FRANC T
3,600$355.0M3.85%Put
790
YRC WORLDWIDE INC
28,700$354.0M3.84%Call
791
MANITOWOC INC
73,700$353.0M3.83%Call
792
CIENCIENA CORP
16,200$353.0M3.83%Call
793
FUELCELL ENERGY INC
64,700$351.0M3.81%Put
794
HOLXHOLOGIC INC
9,029$351.0M3.81%
795
KATE SPADE & CO
20,442$350.0M3.80%
796
APIGEE CORP
20,000$348.0M3.78%Call
797
CARMIKE CINEMAS INC
10,621$347.0M3.77%
798
CAMBREX CORP
7,800$347.0M3.77%Call
799
COLFAX CORP
11,000$346.0M3.76%Put
800
AMERICAN EXPRESS CO
5,400$346.0M3.76%Put
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