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Institutional Investment Manager
GROUP ONE TRADING LLC
GROUP ONE TRADING LLC (CIK: 0000932540) incorporated in Delaware, located at 425 S Financial Place, Chicago, IL. Institutional holdings reported to the SEC.
Institutional Holdings (2016Q1)
Original 13F HR (0000932540-16-000021) filed in 2016.05.12
#
Name
Shares
Value ($)
%
Options
Notes
1 ALLERGAN PLC 529,200 141,841 2.00% Put
2 MONDELEZ INTL INC 1,233,600 49,492 0.70% Put
3 FREEPORT-MCMORAN INC 4,315,400 44,621 0.63% Put
4 VALEANT PHARMACEUTICALS INTL 1,551,900 40,815 0.58% Put
5 BARRICK GOLD CORP 2,712,200 36,832 0.52% Put
6 MARKET VECTORS ETF TR GOLD MINER ETF 1,653,100 33,029 0.47% Put
7 21VIANET GROUP INC 1,646,500 32,881 0.46% Put
8 CHESAPEAKE ENERGY CORP 7,634,400 31,454 0.44% Put
9 UNITED STATES STL CORP NEW 1,927,200 30,932 0.44% Put
10 SCHLUMBERGER LTD 414,400 30,562 0.43% Put
11 ABBVIE INC 526,100 30,051 0.42% Put
12 SEAWORLD ENTMT INC 1,387,000 29,210 0.41% Put
13 QIHOO 360 TECHNOLOGY CO LTD 376,400 28,437 0.40% Put
14 E M C CORP MASS 1,063,100 28,332 0.40% Put
15 MOBILEYE N V AMSTELVEEN 742,100 27,673 0.39% Put
16 PFIZER INC 837,300 24,818 0.35% Put
17 Charter Communications, Inc. 121,000 24,494 0.35% Put
18 TRANSOCEAN LTD 2,655,500 24,271 0.34% Put
19 TEVA PHARMACEUTICAL INDS LTD 444,500 23,785 0.34% Put
20 BANK AMER CORP 1,734,300 23,448 0.33% Put
21 MYLAN N V 484,600 22,461 0.32% Put
22 BARCLAYS BK PLC 1,272,100 22,402 0.32% Put
23 ALCOA INC 2,292,500 21,962 0.31% Put
24 DISNEY WALT CO 205,800 20,438 0.29% Put
25 BAKER HUGHES INC 455,900 19,982 0.28% Put
26 CIGNA CORPORATION 145,000 19,900 0.28% Put
27 SOLARCITY CORP 786,100 19,322 0.27% Put
28 PENNEY J C INC 1,722,400 19,050 0.27% Put
29 TWITTER INC 1,112,000 18,404 0.26% Put
30 BLACKBERRY LTD 2,159,300 17,469 0.25% Put
31 JD COM INC 647,200 17,151 0.24% Put
32 CANADIAN NAT RES LTD PUT 606,500 16,376 0.23% Put
33 CAMPBELL SOUP CO 250,100 15,954 0.23% Put
34 SPDR GOLD TRUST 133,400 15,688 0.22% Put
35 ADVANCED MICRO DEVICES INC 5,245,100 14,949 0.21% Put
36 OPKO HEALTH INC 1,409,100 14,641 0.21% Put
37 FRANKLIN RES INC 374,300 14,616 0.21% Put
38 YPF SOCIEDAD ANONIMA 812,400 14,526 0.21% Put
39 DEVON ENERGY CORP NEW 525,600 14,422 0.20% Put
40 UNITED STATES OIL FUND LP 1,484,800 14,403 0.20% Put
41 GILEAD SCIENCES INC 152,100 13,972 0.20% Put
42 KINDER MORGAN INC DEL 777,800 13,892 0.20% Put
43 PIONEER NAT RES CO 97,700 13,750 0.19% Put
44 VALE S A 3,249,600 13,681 0.19% Put
45 MICROSOFT CORP 243,400 13,443 0.19% Put
46 ENTERPRISE PRODS PARTNERS L 536,000 13,196 0.19% Put
47 ENDO INTL PLC 465,100 13,093 0.18% Put
48 GOLDCORP INC NEW 801,900 13,015 0.18% Put
49 HESS CORP 232,300 12,231 0.17% Put
50 AMERICAN AIRLS GROUP INC 297,600 12,205 0.17% Put
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