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
401
SPX FLOW INC
7,900$683.0M0.55%Call
402
HSICHENRY SCHEIN INC
8,800$682.0M0.55%Put
403
CONX CORP
69,496$682.0M0.55%
404
DIODDIODES INC
6,200$681.0M0.55%Call
405
WHEELS UP EXPERIENCE INC
146,700$681.0M0.55%Put
406
RRRRED ROCK RESORTS INC
12,373$681.0M0.55%
407
LUCIRA HEALTH INC
79,000$680.0M0.55%Call
408
MARKFORGED HOLDING CORPORATI
126,663$680.0M0.55%
409
LEVILEVI STRAUSS & CO NEW
27,036$677.0M0.54%
410
ASPNASPEN AEROGELS INC
13,600$677.0M0.54%Call
411
CLVSEURCLOVIS ONCOLOGY INC
249,350$676.0M0.54%
412
ATI PHYSICAL THERAPY INC
199,400$676.0M0.54%Put
413
DLODLOCAL LTD
18,900$675.0M0.54%Call
414
BKKTBAKKT HOLDINGS INC
79,290$675.0M0.54%
415
ORTHO CLINICAL DIAGNOSTICS H
31,500$674.0M0.54%Call
416
ENERGOUS CORP
539,200$674.0M0.54%Call
417
ANABANAPTYSBIO INC
19,400$674.0M0.54%Call
418
IHS MARKIT LTD
5,063$673.0M0.54%
419
GENNORTONLIFELOCK INC
25,900$673.0M0.54%Put
420
FBINFORTUNE BRANDS HOME & SEC IN
6,300$673.0M0.54%Put
421
FLT1EURFLEETCOR TECHNOLOGIES INC
3,000$672.0M0.54%
422
GXOGXO LOGISTICS INCORPORATED
7,400$672.0M0.54%Call
423
W3UWESTERN UN CO
37,607$671.0M0.54%
424
WCCWESCO INTL INC
5,100$671.0M0.54%Put
425
HCCWARRIOR MET COAL INC
26,100$671.0M0.54%Put
426
EOSEEOS ENERGY ENTERPRISES INC
89,231$671.0M0.54%
427
BXCBLUELINX HLDGS INC
7,000$670.0M0.54%Call
428
REVLON INC
59,100$670.0M0.54%Put
429
SOYSUNOPTA INC
96,464$670.0M0.54%
430
CONX CORP
68,200$670.0M0.54%Put
431
ALLKGUSDALLAKOS INC
68,291$669.0M0.54%
432
DTEDTE ENERGY CO
5,600$669.0M0.54%Put
433
NUVEI CORPORATION
10,300$669.0M0.54%Put
434
HZNPHORIZON THERAPEUTICS PUB L
6,193$667.0M0.54%
435
IAGIAMGOLD CORP
213,200$667.0M0.54%Call
436
ATLAS CORP
47,000$666.0M0.53%Put
437
UNITED STS 12 MONTH OIL FD L
23,800$665.0M0.53%Call
438
MID-AMER APT CMNTYS INC
2,900$665.0M0.53%Put
439
SANTANDER CONSUMER USA HLDGS
15,800$664.0M0.53%Call
440
AMERIPRISE FINL INC
2,200$664.0M0.53%Call
441
AUDCAUDIOCODES LTD
19,100$664.0M0.53%Call
442
XELXCEL ENERGY INC
9,800$663.0M0.53%Call
443
HCIHCI GROUP INC
7,923$662.0M0.53%
444
TE CONNECTIVITY LTD
4,100$661.0M0.53%Put
445
WECWEC ENERGY GROUP INC
6,800$660.0M0.53%Call
446
REVLON INC
58,100$659.0M0.53%Call
447
DATTO HLDG CORP
25,000$659.0M0.53%Put
448
HLFHERBALIFE NUTRITION LTD
16,100$659.0M0.53%Call
449
SHARECARE INC
146,800$659.0M0.53%Call
450
PTENPATTERSON-UTI ENERGY INC
78,000$659.0M0.53%Call
451
LIVENT CORP
27,000$658.0M0.53%Put
452
INSEEGO CORP
112,900$658.0M0.53%Call
453
ZYXIQZYNEX INC
65,992$658.0M0.53%
454
AUPHAURINIA PHARMACEUTICALS INC
28,738$657.0M0.53%
455
TUSCAN HLDGS CORP II
64,364$657.0M0.53%
456
MCOMOODYS CORP
1,681$657.0M0.53%
457
ACHRARCHER AVIATION INC
108,800$657.0M0.53%Put
458
MIND MEDICINE MINDMED INC
475,859$657.0M0.53%
459
SIMOSILICON MOTION TECHNOLOGY CO
6,900$656.0M0.53%Put
460
LIBERTY GLOBAL PLC
23,600$655.0M0.53%Put
461
ATHIRA PHARMA INC
50,300$655.0M0.53%Call
462
CLRUSDCONTINENTAL RES INC
14,616$654.0M0.53%
463
CHRSCOHERUS BIOSCIENCES INC
40,900$653.0M0.52%Put
464
PRAAPRA GROUP INC
13,000$653.0M0.52%Put
465
TREXTREX CO INC
4,833$653.0M0.52%
466
GOHEALTH INC
172,200$653.0M0.52%Call
467
WINNEBAGO INDS INC
8,700$652.0M0.52%Call
468
VALLEY NATL BANCORP
47,400$652.0M0.52%Call
469
UDNINVESCO DB US DLR INDEX TR
32,164$651.0M0.52%
470
PAYA HOLDINGS INC
102,200$648.0M0.52%Put
471
LUX HEALTH TECH ACQUISITION
66,000$647.0M0.52%Call
472
WTWISDOMTREE INVTS INC
105,600$646.0M0.52%Put
473
REYNREYNOLDS CONSUMER PRODS INC
20,500$644.0M0.52%Call
474
VICI PPTYS INC
21,400$644.0M0.52%Put
475
VELODYNE LIDAR INC
138,700$644.0M0.52%Put
476
SPTSPROUT SOCIAL INC
7,100$644.0M0.52%Put
477
BENFRANKLIN RESOURCES INC
19,200$643.0M0.52%Call
478
SESEN BIO INC
786,075$641.0M0.51%
479
CNRCANADIAN NATL RY CO
5,219$641.0M0.51%
480
MAXEON SOLAR TECHNOLOGIES LT
46,100$641.0M0.51%Put
481
RCREADY CAPITAL CORP
40,938$640.0M0.51%
482
DNLIDENALI THERAPEUTICS INC
14,345$640.0M0.51%
483
MPLXMPLX LP
21,588$639.0M0.51%
484
COHN ROBBINS HOLDINGS CORP
64,900$638.0M0.51%Call
485
GOLDEN ENTMT INC
12,600$637.0M0.51%Call
486
TMHCTAYLOR MORRISON HOME CORP
18,200$636.0M0.51%Put
487
KURAKURA ONCOLOGY INC
45,400$636.0M0.51%Call
488
BYDBOYD GAMING CORP
9,700$636.0M0.51%Put
489
PHYSICIANS RLTY TR
33,700$635.0M0.51%Call
490
OWLTOWLET INC
237,363$634.0M0.51%
491
DXLGDESTINATION XL GROUP INC
111,400$633.0M0.51%Call
492
XPOFXPONENTIAL FITNESS INC
30,900$632.0M0.51%Call
493
XL FLEET CORP
190,500$631.0M0.51%Put
494
UPHEALTH INC
281,482$631.0M0.51%
495
AZUL S A
47,800$631.0M0.51%Call
496
KMXCARMAX INC
4,827$629.0M0.51%
497
IOVAIOVANCE BIOTHERAPEUTICS INC
32,935$629.0M0.51%
498
VERIVERITONE INC
27,981$629.0M0.51%
499
VSATVIASAT INC
14,100$628.0M0.50%Put
500
GLOBGLOBANT S A
2,000$628.0M0.50%Call
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