GROUP ONE TRADING LLC Q3 2019 Filing

Filed November 12, 2019

Portfolio Value

$12.4B

Holdings

5,114

Report Date

Q3 2019

Filing Type

13F-HR

All Holdings (5,114 positions)

#StockSharesValue% PortfolioType
401
PRGOPERRIGO CO PLC
11,200$626.0M5.06%Put
402
REGENCY CTRS CORP
9,000$625.0M5.05%Call
403
TECKTECK RESOURCES LTD
38,500$625.0M5.05%Call
404
GLU MOBILE INC
125,100$624.0M5.04%Call
405
KGCKINROSS GOLD CORP
135,500$623.0M5.03%Call
406
TBCHTURTLE BEACH CORP
53,340$622.0M5.02%
407
HUNHUNTSMAN CORP
26,700$621.0M5.02%Call
408
BENFRANKLIN RES INC
21,500$620.0M5.01%Put
409
AOSSMITH A O CORP
13,000$620.0M5.01%Call
410
BGC PARTNERS INC
112,800$620.0M5.01%Put
411
TEEKAY OFFSHORE PARTNERS L P
532,400$618.0M4.99%Put
412
GNC HLDGS INC
287,800$616.0M4.98%Put
413
GTXGARRETT MOTION INC
61,800$616.0M4.98%Call
414
MANHMANHATTAN ASSOCS INC
7,639$616.0M4.98%
415
INTL FCSTONE INC
15,000$616.0M4.98%Call
416
BOTTOMLINE TECH DEL INC
15,624$615.0M4.97%
417
CITIZENS FINL GROUP INC
17,400$615.0M4.97%Call
418
NFLXNETFLIX INC
2,288$612.0M4.94%
419
TMOTHERMO FISHER SCIENTIFIC INC
2,100$612.0M4.94%Put
420
EVHEVOLENT HEALTH INC
84,785$610.0M4.93%
421
VZVERIZON COMMUNICATIONS INC
10,100$610.0M4.93%Call
422
TREEHOUSE FOODS INC
11,000$610.0M4.93%Call
423
HIBBETT SPORTS INC
26,600$609.0M4.92%Call
424
SINA CORP
15,500$607.0M4.90%Put
425
UNITUNITI GROUP INC
77,995$606.0M4.90%
426
MNKDMANNKIND CORP
485,180$606.0M4.90%
427
DOMODOMO INC
37,900$606.0M4.90%Call
428
OPRXOPTIMIZERX CORP
41,800$605.0M4.89%Call
429
3-D SYS CORP DEL
74,100$604.0M4.88%Put
430
ALLSCRIPTS HEALTHCARE SOLUTN
55,000$604.0M4.88%Put
431
CCKCROWN HOLDINGS INC
9,138$604.0M4.88%
432
VEREIT INC
61,700$603.0M4.87%Put
433
CHKPCHECK POINT SOFTWARE TECH LT
5,500$602.0M4.86%Put
434
HTHTHUAZHU GROUP LTD
18,200$601.0M4.85%Call
435
JINKOSOLAR HLDG CO LTD
37,700$601.0M4.85%Call
436
ARENA PHARMACEUTICALS INC
13,100$600.0M4.85%Put
437
FSLYFASTLY INC
24,989$600.0M4.85%
438
AAALCOA CORP
29,900$600.0M4.85%Put
439
HAINHAIN CELESTIAL GROUP INC
27,900$599.0M4.84%Call
440
FORMFORMFACTOR INC
32,000$597.0M4.82%Put
441
FTNTFORTINET INC
7,777$597.0M4.82%
442
SOUTHWESTERN ENERGY CO
309,100$597.0M4.82%Call
443
MDTMEDTRONIC PLC
5,500$597.0M4.82%Put
444
FXBINVESCO CURNCYSHS BRIT PND S
5,000$596.0M4.81%Put
445
CECOCECO ENVIRONMENTAL CORP
85,300$596.0M4.81%Put
446
PETSPETMED EXPRESS INC
33,000$595.0M4.81%Put
447
KIMCO RLTY CORP
28,500$595.0M4.81%Call
448
DBDEURDIEBOLD NXDF INC
52,911$593.0M4.79%
449
OMCLOMNICELL INC
8,200$593.0M4.79%Call
450
FTITECHNIPFMC PLC
24,537$592.0M4.78%
451
NVROEURNEVRO CORP
6,871$591.0M4.77%
452
LAZLAZARD LTD
16,881$591.0M4.77%
453
BWABORGWARNER INC
16,100$591.0M4.77%Put
454
VSATVIASAT INC
7,840$591.0M4.77%
455
LEALEAR CORP
5,000$590.0M4.77%Put
456
IEPICAHN ENTERPRISES LP
9,195$590.0M4.77%
457
LEALEAR CORP
5,000$590.0M4.77%Call
458
HCAHCA HEALTHCARE INC
4,903$590.0M4.77%
459
RDWRRADWARE LTD
24,279$589.0M4.76%
460
COMPANIA DE MINAS BUENAVENTU
38,800$589.0M4.76%Call
461
HD SUPPLY HLDGS INC
15,000$588.0M4.75%Call
462
BIG LOTS INC
24,000$588.0M4.75%Call
463
RRRRED ROCK RESORTS INC
28,900$587.0M4.74%Call
464
PGPROCTER & GAMBLE CO
4,700$585.0M4.73%Call
465
SKTTANGER FACTORY OUTLET CTRS I
37,700$584.0M4.72%Call
466
SBLKSTAR BULK CARRIERS CORP
57,900$583.0M4.71%Put
467
LIILENNOX INTL INC
2,400$583.0M4.71%Put
468
TAILORED BRANDS INC
132,599$583.0M4.71%
469
FNKOFUNKO INC
28,300$582.0M4.70%Call
470
HPEHEWLETT PACKARD ENTERPRISE C
38,242$580.0M4.69%
471
OASIS PETE INC NEW
167,300$579.0M4.68%Call
472
GTNGRAY TELEVISION INC
35,500$579.0M4.68%Call
473
PLUGPLUG POWER INC
220,200$579.0M4.68%Put
474
WTWWILLIS TOWERS WATSON PUB LTD
3,000$579.0M4.68%
475
DVADAVITA INC
10,144$579.0M4.68%
476
AAPADVANCE AUTO PARTS INC
3,500$579.0M4.68%Put
477
HPEHEWLETT PACKARD ENTERPRISE C
38,100$578.0M4.67%Put
478
HEXO CORP
145,600$577.0M4.66%Call
479
WTIW & T OFFSHORE INC
131,700$576.0M4.65%Put
480
GBTUSDGLOBAL BLOOD THERAPEUTICS IN
11,880$576.0M4.65%
481
LPSNLIVEPERSON INC
16,100$575.0M4.64%Call
482
GWRUSDGENESEE & WYO INC
5,193$574.0M4.64%
483
LEGLEGGETT & PLATT INC
14,000$573.0M4.63%Call
484
ALLKGUSDALLAKOS INC
7,264$571.0M4.61%
485
AIMMUNE THERAPEUTICS INC
27,200$570.0M4.60%Call
486
FIVNFIVE9 INC
10,600$570.0M4.60%Put
487
ADIANALOG DEVICES INC
5,100$570.0M4.60%Call
488
EVHEVOLENT HEALTH INC
79,200$569.0M4.60%Call
489
EHTHEHEALTH INC
8,500$568.0M4.59%Put
490
MEDNAX INC
25,100$568.0M4.59%Put
491
K12 INC
21,524$568.0M4.59%
492
JNPJUNIPER NETWORKS INC
22,933$568.0M4.59%
493
GFIGOLD FIELDS LTD NEW
115,300$567.0M4.58%Call
494
CSI COMPRESSCO LP
191,700$567.0M4.58%Put
495
CMGCHIPOTLE MEXICAN GRILL INC
675$567.0M4.58%
496
LANDMARK INFRASTRUCTURE LP
31,400$566.0M4.57%Call
497
EAGLE PHARMACEUTICALS INC
10,000$566.0M4.57%Put
498
INDEPENDENT BANK CORP MICH
26,500$565.0M4.56%Call
499
EATBRINKER INTL INC
13,200$563.0M4.55%Call
500
UPSUNITED PARCEL SERVICE INC
4,700$563.0M4.55%Put
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