GROUP ONE TRADING LLC Q3 2018 Filing

Filed November 8, 2018

Portfolio Value

$12.7B

Holdings

5,172

Report Date

Q3 2018

Filing Type

13F-HR

All Holdings (5,172 positions)

#StockSharesValue% PortfolioType
501
STORE CAP CORP
19,800$550.0M4.35%Call
502
SYYSYSCO CORP
7,500$549.0M4.34%Put
503
QUREUNIQURE NV
15,100$549.0M4.34%Call
504
AMERICAN EQTY INVT LIFE HLD
15,500$548.0M4.33%Call
505
HIBBETT SPORTS INC
29,100$547.0M4.32%Put
506
CARDTRONICS PLC
17,300$547.0M4.32%Put
507
AVON PRODS INC
248,200$546.0M4.31%Call
508
SEASEABRIDGE GOLD INC
42,087$545.0M4.31%
509
HLIHOULIHAN LOKEY INC
12,100$544.0M4.30%Put
510
DXCMDEXCOM INC
3,800$544.0M4.30%Call
511
LANNET INC
114,600$544.0M4.30%Call
512
XINYUAN REAL ESTATE CO LTD
120,500$543.0M4.29%Put
513
NATNORDIC AMERICAN TANKERS LIMI
258,859$541.0M4.27%
514
ADAMAS PHARMACEUTICALS INC
27,000$541.0M4.27%Put
515
PLNTPLANET FITNESS INC
10,000$540.0M4.27%Call
516
ASCENA RETAIL GROUP INC
117,900$539.0M4.26%Call
517
CHEETAH MOBILE INC
54,700$538.0M4.25%Call
518
ONCBEIGENE LTD
3,116$537.0M4.24%
519
VSTVISTRA ENERGY CORP
21,600$537.0M4.24%Call
520
BKEBUCKLE INC
23,300$537.0M4.24%Call
521
TREEHOUSE FOODS INC
11,200$536.0M4.24%Put
522
BWABORGWARNER INC
12,500$535.0M4.23%Call
523
AXGNAXOGEN INC
14,500$534.0M4.22%Call
524
DVAXDYNAVAX TECHNOLOGIES CORP
43,077$534.0M4.22%
525
FITBIT INC
99,600$533.0M4.21%Call
526
LINE CORP
12,600$531.0M4.20%Put
527
PODDINSULET CORP
5,000$530.0M4.19%Call
528
GPREGREEN PLAINS INC
30,800$530.0M4.19%Call
529
VNET21VIANET GROUP INC
52,372$529.0M4.18%
530
CBL & ASSOC PPTYS INC
132,700$529.0M4.18%Put
531
URBNURBAN OUTFITTERS INC
12,900$528.0M4.17%Put
532
NUSNU SKIN ENTERPRISES INC
6,400$527.0M4.16%Call
533
BBVA BANCO FRANCES S A
45,100$526.0M4.16%Call
534
CSTECAESARSTONE LTD
28,303$525.0M4.15%
535
CRKCOMSTOCK RES INC
62,682$525.0M4.15%
536
BWXTBWX TECHNOLOGIES INC
8,400$525.0M4.15%Put
537
GULFPORT ENERGY CORP
50,400$525.0M4.15%Put
538
PVG1EURPRETIUM RES INC
69,001$525.0M4.15%
539
ETFIS SER TR I
70,300$524.0M4.14%Put
540
ARCCARES CAP CORP
30,500$524.0M4.14%Call
541
VSHVISHAY INTERTECHNOLOGY INC
25,700$523.0M4.13%Call
542
PROSHARES TR II
17,260$522.0M4.12%
543
VERASTEM INC
71,900$521.0M4.12%Put
544
MCEWEN MNG INC
268,400$521.0M4.12%Put
545
MOBILEIRON INC
98,300$521.0M4.12%Call
546
NBL2EURNOBLE ENERGY INC
16,686$520.0M4.11%
547
ENDOCYTE INC
29,231$519.0M4.10%
548
FANGDIAMONDBACK ENERGY INC
3,838$519.0M4.10%
549
TRIBUNE MEDIA CO
13,500$519.0M4.10%Call
550
KNDIKANDI TECHNOLOGIES GROUP INC
106,780$518.0M4.09%
551
ALAIR LEASE CORP
11,287$518.0M4.09%
552
STNGSCORPIO TANKERS INC
257,019$517.0M4.09%
553
SPECTRA ENERGY PARTNERS LP
14,489$517.0M4.09%
554
TEXTAINER GROUP HOLDINGS LTD
40,292$516.0M4.08%
555
GOLDEN ENTMT INC
21,500$516.0M4.08%Call
556
TAILORED BRANDS INC
20,500$516.0M4.08%Call
557
WORLDPAY INC
5,100$516.0M4.08%Call
558
FATEFATE THERAPEUTICS INC
31,700$516.0M4.08%Call
559
FXYINVESCO CURNCYSHS JAPANESE Y
6,100$513.0M4.05%Call
560
ANGLOGOLD ASHANTI LTD
59,800$513.0M4.05%Call
561
HUBSHUBSPOT INC
3,400$513.0M4.05%Call
562
EXPRESS INC
46,300$512.0M4.05%Put
563
INTERSECT ENT INC
17,800$512.0M4.05%Call
564
BRIDGEPOINT ED INC
50,100$509.0M4.02%Call
565
HBANHUNTINGTON BANCSHARES INC
34,100$509.0M4.02%Call
566
TPRTAPESTRY INC
10,100$508.0M4.01%Put
567
EIXEDISON INTL
7,500$508.0M4.01%Put
568
B7SBROOKDALE SR LIVING INC
51,713$508.0M4.01%
569
PLATFORM SPECIALTY PRODS COR
40,700$508.0M4.01%Put
570
NFLXNETFLIX INC
1,352$506.0M4.00%
571
GAIN CAP HLDGS INC
77,700$505.0M3.99%Put
572
PVH CORP
3,500$505.0M3.99%Put
573
ACCELERON PHARMA INC
8,800$504.0M3.98%Put
574
AREALEXANDRIA REAL ESTATE EQ IN
4,000$503.0M3.97%Call
575
FLSFLOWSERVE CORP
9,200$503.0M3.97%Put
576
TATA MTRS LTD
32,600$501.0M3.96%Put
577
PRLBPROTO LABS INC
3,100$501.0M3.96%Call
578
CHGGCHEGG INC
17,600$500.0M3.95%Put
579
SPECTRA ENERGY PARTNERS LP
14,000$500.0M3.95%Call
580
CHIMERA INVT CORP
27,500$499.0M3.94%Call
581
XRAYDENTSPLY SIRONA INC
13,216$499.0M3.94%
582
CLWCLEARWATER PAPER CORP
16,800$499.0M3.94%Put
583
LIONS GATE ENTMNT CORP
20,400$498.0M3.94%Put
584
HILLENBRAND INC
9,500$497.0M3.93%Call
585
THERAPEUTICSMD INC
75,700$497.0M3.93%Put
586
TEXAS CAPITAL BANCSHARES INC
6,000$496.0M3.92%Put
587
LENLENNAR CORP
10,607$495.0M3.91%
588
CYBRCYBERARK SOFTWARE LTD
6,200$495.0M3.91%Put
589
TEAMATLASSIAN CORP PLC
5,148$495.0M3.91%
590
MNKDMANNKIND CORP
270,183$494.0M3.90%
591
AKCEA THERAPEUTICS INC
14,100$494.0M3.90%Put
592
SOCIEDAD QUIMICA MINERA DE C
10,800$494.0M3.90%Call
593
LEGACY RESVS INC
101,807$494.0M3.90%
594
KTOSKRATOS DEFENSE & SEC SOLUTIO
33,400$494.0M3.90%Call
595
SYNASYNAPTICS INC
10,800$493.0M3.90%Put
596
KBHKB HOME
20,600$493.0M3.90%Call
597
TRIVAGO N V
80,000$493.0M3.90%Call
598
ADAMIS PHARMACEUTICALS CORP
140,900$493.0M3.90%Put
599
SELECT SECTOR SPDR TR
8,500$492.0M3.89%Put
600
CSTECAESARSTONE LTD
26,500$492.0M3.89%Put
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