GROUP ONE TRADING LLC Q4 2021 Filing

Filed February 11, 2022

Portfolio Value

$124.5B

Holdings

8,228

Report Date

Q4 2021

Filing Type

13F-HR

All Holdings (8,228 positions)

#StockSharesValue% PortfolioType
601
ALLTALLOT LTD
48,396$575.0M0.46%
602
RCREADY CAPITAL CORP
36,800$575.0M0.46%Put
603
NEW YORK CMNTY BANCORP INC
47,000$574.0M0.46%Put
604
FEFIRSTENERGY CORP
13,800$574.0M0.46%Put
605
CALCALERES INC
25,330$574.0M0.46%
606
METAMETA PLATFORMS INC
1,703,600$573.0M0.46%Put
607
MOHMOLINA HEALTHCARE INC
1,800$573.0M0.46%Call
608
CMBTEURONAV NV
64,344$572.0M0.46%
609
GATOS SILVER INC
55,100$572.0M0.46%Put
610
VAXART INC
91,300$572.0M0.46%Put
611
MIRMIRION TECHNOLOGIES INC
54,497$571.0M0.46%
612
ROSTROSS STORES INC
5,000$571.0M0.46%Call
613
VBI VACCINES INC CDA
244,100$571.0M0.46%Put
614
MTLSMATERIALISE NV
23,900$570.0M0.46%Put
615
WINGWINGSTOP INC
3,300$570.0M0.46%Call
616
CORTCORCEPT THERAPEUTICS INC
28,800$570.0M0.46%Put
617
SJTSAN JUAN BASIN RTY TR
93,400$569.0M0.46%Call
618
REGIS CORP MINN
326,900$569.0M0.46%Call
619
DRIDARDEN RESTAURANTS INC
3,776$569.0M0.46%
620
EDRENDEAVOUR SILVER CORP
134,525$568.0M0.46%
621
TRUIST FINL CORP
9,700$568.0M0.46%Put
622
ESSENTIAL PPTYS RLTY TR INC
19,700$568.0M0.46%Call
623
AGENUS INC
176,500$568.0M0.46%Put
624
YEXTYEXT INC
57,200$567.0M0.46%Put
625
KIMCO RLTY CORP
23,000$567.0M0.46%Put
626
ETRNUSDEQUITRANS MIDSTREAM CORP
54,698$566.0M0.45%
627
GAIAGAIA INC NEW
66,100$566.0M0.45%Call
628
ACADACADIA PHARMACEUTICALS INC
24,200$565.0M0.45%Put
629
IONQIONQ INC
33,835$565.0M0.45%
630
AQUAUSDEVOQUA WATER TECHNOLOGIES CO
12,092$565.0M0.45%
631
AQMSEURAQUA METALS INC
458,133$564.0M0.45%
632
ULCCFRONTIER GROUP HLDGS INC
41,595$564.0M0.45%
633
PLCECHILDRENS PL INC NEW
7,112$564.0M0.45%
634
NATNORDIC AMERICAN TANKERS LIMI
333,200$563.0M0.45%Call
635
FDPFRESH DEL MONTE PRODUCE INC
20,400$563.0M0.45%Put
636
POWER & DIGITAL INFRA ACQ CO
51,300$562.0M0.45%Put
637
ARESARES MANAGEMENT CORPORATION
6,900$561.0M0.45%Call
638
TFF PHARMACEUTICALS INC
63,300$561.0M0.45%Put
639
HRLHORMEL FOODS CORP
11,500$561.0M0.45%Put
640
RENEWABLE ENERGY GROUP INC
13,200$560.0M0.45%Call
641
MDGLMADRIGAL PHARMACEUTICALS INC
6,600$559.0M0.45%Put
642
NOAHNOAH HLDGS LTD
18,200$559.0M0.45%Call
643
BOTTOMLINE TECH DEL INC
9,900$559.0M0.45%Call
644
INSTALLED BLDG PRODS INC
4,000$559.0M0.45%Call
645
THE BEACHBODY COMPANY INC
235,500$558.0M0.45%Call
646
COLMCOLUMBIA SPORTSWEAR CO
5,729$558.0M0.45%
647
RITMNEW RESIDENTIAL INVT CORP
52,000$557.0M0.45%Put
648
HTTQUDIAN INC
574,500$557.0M0.45%Put
649
GDENGOLDEN ENTMT INC
10,999$556.0M0.45%
650
BCCBOISE CASCADE CO DEL
7,800$555.0M0.45%Put
651
YOUCLEAR SECURE INC
17,700$555.0M0.45%Put
652
AQUA METALS INC
450,200$554.0M0.44%Put
653
BARNES & NOBLE ED INC
81,400$554.0M0.44%Call
654
LZLEGALZOOM COM INC
34,400$553.0M0.44%Put
655
AIRAAR CORP
14,164$553.0M0.44%
656
BROOKFIELD INFRAST PARTNERS
9,100$553.0M0.44%Call
657
ALLIANCEBERNSTEIN HLDG L P
11,300$552.0M0.44%Put
658
EVERBRIDGE INC
8,200$552.0M0.44%Put
659
ECPGENCORE CAP GROUP INC
8,884$552.0M0.44%
660
TREEHOUSE FOODS INC
13,600$551.0M0.44%Call
661
CIOCITY OFFICE REIT INC
27,889$550.0M0.44%
662
QUANTA SVCS INC
4,800$550.0M0.44%Put
663
NEGGNEWEGG COMMERCE INC
52,900$549.0M0.44%Put
664
CXMSPRINKLR INC
34,613$549.0M0.44%
665
NUSTAR ENERGY LP
34,600$549.0M0.44%Call
666
AMERICAN FINL GROUP INC OHIO
4,000$549.0M0.44%Put
667
AMERICAN FINL GROUP INC OHIO
4,000$549.0M0.44%Call
668
IRONSOURCE LTD
70,785$548.0M0.44%
669
NUSNU SKIN ENTERPRISES INC
10,800$548.0M0.44%Put
670
RADIUS HEALTH INC
79,100$547.0M0.44%Call
671
CLXCLOROX CO DEL
3,137$547.0M0.44%
672
REINSURANCE GRP OF AMERICA I
5,000$547.0M0.44%Put
673
AMRXAMNEAL PHARMACEUTICALS INC
113,854$545.0M0.44%
674
GLBEGLOBAL E ONLINE LTD
8,600$545.0M0.44%Call
675
JOANN INC
52,500$545.0M0.44%Call
676
AVDLAVADEL PHARMACEUTICALS PLC
67,447$545.0M0.44%
677
ESTAESTABLISHMENT LABS HLDGS INC
8,049$544.0M0.44%
678
LIMELIGHT NETWORKS INC
158,716$544.0M0.44%
679
BYSIBEYONDSPRING INC
120,000$544.0M0.44%Call
680
WABTEC
5,900$543.0M0.44%Put
681
ABMDEURABIOMED INC
1,509$542.0M0.44%
682
KIMCO RLTY CORP
22,000$542.0M0.44%Call
683
AZULQAZUL S A
40,957$541.0M0.43%
684
BLUEROCK RESIDENTIAL GWT REI
20,500$541.0M0.43%Call
685
SPTSPROUT SOCIAL INC
5,970$541.0M0.43%
686
LKQLKQ CORP
9,000$540.0M0.43%Put
687
NWSANEWS CORP NEW
24,200$540.0M0.43%Call
688
IBRXIMMUNITYBIO INC
88,800$540.0M0.43%Call
689
RADIGUSDRADIUS GLOBAL INFRASTRCTRE I
33,466$539.0M0.43%
690
CANCANAAN INC
104,700$539.0M0.43%Put
691
GOLDEN OCEAN GROUP LTD
58,000$539.0M0.43%Put
692
MMYTMAKEMYTRIP LIMITED MAURITIUS
19,430$538.0M0.43%
693
MAIN STR CAP CORP
12,000$538.0M0.43%Call
694
AEISADVANCED ENERGY INDS
5,900$537.0M0.43%Call
695
ACM RESH INC
6,300$537.0M0.43%Put
696
UANCVR PARTNERS LP
6,500$537.0M0.43%Call
697
VIRVIR BIOTECHNOLOGY INC
12,812$536.0M0.43%
698
E2OPEN PARENT HOLDINGS INC
47,600$536.0M0.43%Call
699
HRBBLOCK H & R INC
22,700$535.0M0.43%Put
700
TGTREDEGAR CORP
45,300$535.0M0.43%Call
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