Group One Trading LLC — Q2 2015 13F Holdings

Name: Group One Trading LLC — 13F Holdings, Q2 2015
Creator: AlphaSMO
License: https://www.sec.gov/forms

CIK: 0000932540

Total reported value

$52.2B

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Full holdings list this quarter

Showing top 200 holdings (of 4849 total)

#	Ticker	Issuer	Asset Subclass	Weight	Weight Change	Shares Change
1	✓	Time Warner Cable	Stock-Other	2.26%	—	+158.32%
2	✓	Allergan PLC	Stock-Other	1.05%	—	—
3	ABBV	AbbVie Inc.	Stock-Healthcare	0.99%	—	+37.06%
4	KMI	Kinder Morgan, Inc.	Stock-Energy	0.80%	—	+81.24%
5	WMB	The Williams Companies, Inc.	Stock-Energy	0.80%	—	+366.42%
6	✓	Valeant Pharmaceuticals Inte	Stock-Other	0.77%	—	+5.10%
7	WMB	The Williams Companies, Inc.	Stock-Energy	0.76%	—	+364.51%
8	✓	Mannkind CORP	Stock-Other	0.73%	—	+53.86%
9	✓	Mylan N V	Stock-Other	0.71%	—	+563.17%
10	JD	JD.com, Inc.	Stock-Consumer Disc	0.68%	-0.14%	+139.57%
11	ABBV	AbbVie Inc.	Stock-Healthcare	0.63%	—	+80.58%
12	✓	Ocwen Financial CORP	Stock-Other	0.62%	—	+112.73%
13	✓	Raptor Pharmaceutical CORP	Stock-Other	0.57%	—	+29.47%
14	✓	Mallinckrodt Pub LTD Co	Stock-Other	0.55%	—	+10.42%
15	✓		Stock-Other	0.54%	—	+390.75%
16	JD	JD.com, Inc.	Stock-Consumer Disc	0.51%	—	+204.19%
17	✓	Allergan PLC	Stock-Other	0.51%	—	—
18	✓	Time Warner Cable	Stock-Other	0.48%	—	+3.24%
19	✓	Biomarin Pharmaceutical INC	Stock-Other	0.47%	—	+22.28%
20	✓	Consol Energy INC.	Stock-Other	0.47%	—	+2568.12%
21	✓	Qihoo 360 Technology Co LTD	Stock-Other	0.46%	—	+4898.98%
22	AAL	American Airlines Group INC	Stock-Industrials	0.42%	—	-5.57%
23	✓	Interoil CORP Common Stock	Stock-Other	0.41%	—	+3.25%
24	✓	Chicago Bridge Iron Co NV	Stock-Other	0.41%	—	+602.02%
25	✓	Ypf Sociedad Anonima	Stock-Other	0.40%	—	+248.74%
26	HLF	Herbalife Ltd.	Stock-Other	0.39%	—	-57.49%
27	GILD	Gilead Sciences, Inc.	Stock-Healthcare	0.38%	—	-9.84%
28	✓	Perrigo Co PLC	Stock-Other	0.38%	—	+991.04%
29	✓	American Airls Group INC	Stock-Other	0.37%	—	-28.15%
30	✓	Mannkind CORP Common Stock	Stock-Other	0.36%	—	+72.21%
31	✓	Opko Health INC	Stock-Other	0.36%	—	+55.09%
32	JD	Jd.com Inc-adr	Stock-Consumer Disc	0.36%	—	+243.99%
33	✓	Alexion Pharmaceuticals INC	Stock-Other	0.36%	—	—
34	WMB	Williams Cos INC	Stock-Energy	0.35%	—	+5399.28%
35	✓	Ambarella INC	Stock-Other	0.35%	—	+362.81%
36	✓	Seadrill LTD	Stock-Other	0.34%	—	+24.16%
37	✓	Weyerhaeuser Co Mtn Be	Stock-Other	0.34%	—	+301.71%
38	ILMN	Illumina, Inc.	Stock-Healthcare	0.34%	—	+339.04%
39	VXX	iPath Series B S&P 500 VIX Short-Term Futures ETN	Stock-Other	0.34%	—	-14.21%
40	✓	Time Warner Cable INC	Stock-Other	0.33%	—	+225.75%
41	✓	Valeant Pharmaceuticals Inte	Stock-Other	0.33%	—	-40.07%
42	RIG	Transocean Ltd.	Stock-Energy	0.32%	—	+158.19%
43	HLF	Herbalife Ltd.	Stock-Other	0.32%	—	-50.77%
44	✓	Celldex Therapeutics INC	Stock-Other	0.32%	—	+15.85%
45	✓	Blackberry LTD	Stock-Other	0.31%	—	-18.42%
46	✓	Kraft Foods Group INC	Stock-Other	0.31%	—	-17.99%
47	BB	Blackberry LTD	Stock-Other	0.31%	—	+12.17%
48	✓	Perrigo Co PLC	Stock-Other	0.31%	—	+492.00%
49	VIPS	Vipshop Holdings Limited	Stock-Consumer Disc	0.31%	—	+141.92%
50	✓	Fidelity National Financial	Stock-Other	0.30%	—	-20.33%

1–50 of 200

Holding changes this quarter

Position changes disclosed by Group One Trading LLC for the quarter ending Q2 2015, including ticker, issuer, weight change, shares change, and action
#	Ticker	Issuer	Weight Change	Shares Change	Action
1	✓	Time Warner Cable	+1.4%	+158.32%	Add
2	WMB	The Williams Companies, Inc.	+0.6%	+366.42%	Add
3	✓	Mylan N V	+0.6%	+563.17%	Add
4	WMB	The Williams Companies, Inc.	+0.6%	+364.51%	Add
5	✓	Qihoo 360 Technology Co LTD	+0.5%	+4898.98%	Add
6	✓	Consol Energy INC.	+0.4%	+2568.12%	Add
7	✓		+0.4%	+390.75%	Add
8	JD	JD.com, Inc.	+0.4%	+139.57%	Add
9	✓	Ocwen Financial CORP	+0.4%	+112.73%	Add
10	JD	JD.com, Inc.	+0.4%	+204.19%	Add
11	✓	Perrigo Co PLC	+0.4%	+991.04%	Add
12	✓	Chicago Bridge Iron Co NV	+0.3%	+602.02%	Add
13	WMB	Williams Cos INC	+0.3%	+5399.28%	Add
14	ABBV	AbbVie Inc.	+0.3%	+37.06%	Add
15	ABBV	AbbVie Inc.	+0.3%	+80.58%	Add
16	✓	Ambarella INC	+0.3%	+362.81%	Add
17	✓	Ypf Sociedad Anonima	+0.3%	+248.74%	Add
18	ILMN	Illumina, Inc.	+0.3%	+339.04%	Add
19	JD	Jd.com Inc-adr	+0.3%	+243.99%	Add
20	✓	Wisdomtree INC	+0.3%	+693.85%	Add
21	✓	Perrigo Co PLC	+0.3%	+492.00%	Add
22	KMI	Kinder Morgan, Inc.	+0.3%	+81.24%	Add
23	✓	Mannkind CORP	+0.2%	+53.86%	Add
24	✓	Weyerhaeuser Co Mtn Be	+0.2%	+301.71%	Add
25	✓	Raptor Pharmaceutical CORP	+0.2%	+29.47%	Add
26	✓	Time Warner Cable INC	+0.2%	+225.75%	Add
27	✓	Altera CORP	+0.2%	+405.26%	Add
28	✓	Twitter INC	+0.2%	+588.62%	Add
29	RIG	Transocean Ltd.	+0.2%	+158.19%	Add
30	✓	Alliance Resource Partners L	+0.2%	+3689.33%	Add
31	✓		-0.2%	-20.80%	Trim
32	✓	Sears Holdings CORP	-0.3%	-20.81%	Trim
33	✓	American Airls Group INC	-0.4%	-28.15%	Trim
34	HLF	Herbalife Ltd.	-0.4%	-57.49%	Trim
35	✓	Ll Flooring Holdings INC	-0.4%	-37.87%	Trim
36	✓	Salix Pharmaceuticals LTD	—	EXIT	Sold out
37	✓	Salix Pharmaceuticals LTD	—	EXIT	Sold out
38	✓	Actavis PLC	—	EXIT	Sold out
39	✓	Salix Pharmaceuticals INC	—	EXIT	Sold out
40	✓	Allergan PLC	—	NEW	New buy
41	✓	Actavis PLC	—	EXIT	Sold out
42	✓	Pharmacyclics INC Cmn Stock	—	EXIT	Sold out
43	✓		—	EXIT	Sold out
44	✓	Allergan PLC	—	NEW	New buy
45	✓	Alexion Pharmaceuticals INC	—	NEW	New buy
46	HUM	Humana Inc.	—	NEW	New buy
47	✓	Pharmacyclics INC Cmn Stock	—	EXIT	Sold out
48	CI	The Cigna Group	—	NEW	New buy
49	HUM	Humana Inc.	—	NEW	New buy
50	✓		—	NEW	New buy