GROUP ONE TRADING LLC Q4 2016 Filing

Filed February 15, 2017

Portfolio Value

$10.3B

Holdings

4,408

Report Date

Q4 2016

Filing Type

13F-HR

All Holdings (4,408 positions)

#StockSharesValue% PortfolioType
501
IMMRIMMERSION CORP
44,700$475.0M4.61%Call
502
WORTHINGTON INDS INC
10,000$474.0M4.60%Put
503
FINISAR CORP
15,600$472.0M4.58%Call
504
DKLDELEK LOGISTICS PARTNERS LP
16,500$471.0M4.57%Call
505
UMPQUA HLDGS CORP
25,000$470.0M4.56%Call
506
AEMAGNICO EAGLE MINES LTD
11,200$470.0M4.56%Put
507
BBDBANCO BRADESCO S A
54,000$470.0M4.56%Call
508
LSCCLATTICE SEMICONDUCTOR CORP
63,536$468.0M4.54%
509
CNPCENTERPOINT ENERGY INC
19,000$468.0M4.54%Call
510
VACMARRIOTT VACATIONS WRLDWDE C
5,500$467.0M4.53%Call
511
DXCMDEXCOM INC
7,800$466.0M4.52%Call
512
SHAKSHAKE SHACK INC
13,000$465.0M4.51%Put
513
BHPBHP BILLITON LTD
12,996$465.0M4.51%
514
PFGPRINCIPAL FINL GROUP INC
8,000$463.0M4.49%Call
515
MATCH GROUP INC
27,100$463.0M4.49%Put
516
GAPGAP INC DEL
20,600$462.0M4.48%Put
517
ARCH COAL INC
5,900$461.0M4.47%Call
518
BB&T CORP
9,800$461.0M4.47%Call
519
CSIQCANADIAN SOLAR INC
37,822$461.0M4.47%
520
CTSHCOGNIZANT TECHNOLOGY SOLUTIO
8,229$461.0M4.47%
521
GTNGRAY TELEVISION INC
42,500$461.0M4.47%Put
522
DGXQUEST DIAGNOSTICS INC
5,000$460.0M4.46%Put
523
TERRAFORM GLOBAL INC
116,300$459.0M4.45%Call
524
SYNASYNAPTICS INC
8,548$458.0M4.44%
525
NCLHNORWEGIAN CRUISE LINE HLDGS
10,700$455.0M4.41%Put
526
MGIC INVT CORP WIS
44,600$454.0M4.40%Call
527
NEENEXTERA ENERGY INC
3,800$454.0M4.40%Put
528
PPLPPL CORP
13,300$453.0M4.39%Put
529
AMERICAN MIDSTREAM PARTNERS
24,800$451.0M4.37%Call
530
CFRCULLEN FROST BANKERS INC
5,100$450.0M4.36%Put
531
FORM HLDGS CORP
211,000$449.0M4.35%Call
532
FFIVF5 NETWORKS INC
3,100$449.0M4.35%Put
533
KEMET CORP
67,700$449.0M4.35%Call
534
AMRNAMARIN CORP PLC
145,000$447.0M4.34%Put
535
MICHAEL KORS HLDGS LTD
10,405$447.0M4.34%
536
ASCENA RETAIL GROUP INC
71,900$445.0M4.32%Call
537
OMFONEMAIN HLDGS INC
20,100$445.0M4.32%Put
538
VIACOM INC NEW
11,546$445.0M4.32%
539
ACADACADIA PHARMACEUTICALS INC
15,428$445.0M4.32%
540
ORCLORACLE CORP
11,525$443.0M4.30%
541
EXPEEXPEDIA INC DEL
3,900$442.0M4.29%Call
542
REALPAGE INC
14,700$441.0M4.28%Put
543
DKLDELEK LOGISTICS PARTNERS LP
15,457$441.0M4.28%
544
LIBERTY INTERACTIVE CORP
22,040$440.0M4.27%
545
TRINITY INDS INC
15,800$439.0M4.26%Put
546
ENVISION HEALTHCARE CORP
6,900$437.0M4.24%Call
547
SNISCRIPPS NETWORKS INTERACT IN
6,123$437.0M4.24%
548
YRC WORLDWIDE INC
32,849$436.0M4.23%
549
GFIGOLD FIELDS LTD NEW
144,700$436.0M4.23%Call
550
SEASPAN CORP
47,700$436.0M4.23%Put
551
BBVABANCO BILBAO VIZCAYA ARGENTA
64,200$435.0M4.22%Call
552
OCCIDENTAL PETE CORP DEL
6,100$435.0M4.22%Put
553
FORTRESS INVESTMENT GROUP LL
89,500$435.0M4.22%Call
554
CPE3EURCALLON PETE CO DEL
28,257$434.0M4.21%
555
DATATABLEAU SOFTWARE INC
10,301$434.0M4.21%
556
CFCF INDS HLDGS INC
13,765$433.0M4.20%
557
RENREN INC
272,562$433.0M4.20%
558
CREE INC
16,400$433.0M4.20%Put
559
COLONY STARWOOD HOMES
15,000$432.0M4.19%Call
560
PBFPBF ENERGY INC
15,500$432.0M4.19%Put
561
DISCOVERY COMMUNICATNS NEW
15,700$430.0M4.17%Put
562
HARVEST NATURAL RESOURCES IN
69,500$430.0M4.17%Call
563
DISCAUSDDISCOVERY COMMUNICATNS NEW
15,661$429.0M4.16%
564
UBSUBS GROUP AG
27,298$428.0M4.15%
565
ARROW ELECTRS INC
6,000$428.0M4.15%Put
566
WATTENERGOUS CORP
25,407$428.0M4.15%
567
ZNGAEURZYNGA INC
166,225$427.0M4.14%
568
CQPCHENIERE ENERGY PARTNERS LP
14,800$427.0M4.14%Put
569
CEOCNOOC LTD
3,438$426.0M4.13%
570
CONATUS PHARMACEUTICALS INC
80,900$426.0M4.13%Put
571
CSIQCANADIAN SOLAR INC
35,000$426.0M4.13%Call
572
NOVEURNATIONAL OILWELL VARCO INC
11,321$424.0M4.11%
573
BBG1USDBARRETT BILL CORP
60,621$424.0M4.11%
574
HEADWATERS INC
18,000$423.0M4.10%Call
575
BOARDWALK PIPELINE PARTNERS
24,300$422.0M4.09%Call
576
ECLECOLAB INC
3,600$422.0M4.09%Call
577
CORMEDIX INC
275,549$422.0M4.09%
578
CXCEMEX SAB DE CV
52,549$422.0M4.09%
579
HRLHORMEL FOODS CORP
12,108$421.0M4.08%
580
HEADWATERS INC
17,881$421.0M4.08%
581
CERSCERUS CORP
96,700$421.0M4.08%Put
582
CLNECLEAN ENERGY FUELS CORP
146,535$419.0M4.06%
583
EATON VANCE CORP
10,000$419.0M4.06%Call
584
ZAFGEN INC
131,600$418.0M4.05%Put
585
ROCKWELL MED INC
63,774$418.0M4.05%
586
XEROX CORP
47,800$417.0M4.04%Put
587
CLNECLEAN ENERGY FUELS CORP
145,900$417.0M4.04%Put
588
BONANZA CREEK ENERGY INC
407,587$416.0M4.03%
589
BLACKSTONE MTG TR INC
13,800$415.0M4.03%Call
590
NSCNORFOLK SOUTHERN CORP
3,843$415.0M4.03%
591
ZELTIQ AESTHETICS INC
9,500$413.0M4.01%Put
592
ANIPANI PHARMACEUTICALS INC
6,800$412.0M4.00%Call
593
CARLYLE GROUP L P
27,000$412.0M4.00%Call
594
NGLNGL ENERGY PARTNERS LP
19,500$410.0M3.98%Call
595
OCEAN RIG UDW INC
235,175$409.0M3.97%
596
ENVAENOVA INTL INC
32,500$408.0M3.96%Put
597
MATMATTEL INC
14,810$408.0M3.96%
598
SEASPAN CORP
44,599$408.0M3.96%
599
LOGILOGITECH INTL S A
16,416$407.0M3.95%
600
AAOIAPPLIED OPTOELECTRONICS INC
17,300$406.0M3.94%Call
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