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Institutional Investment Manager
OCONNOR, A Distinct Business Unit of UBS ASSET MANAGEMENT AMERICAS (LLC)
OCONNOR, A Distinct Business Unit of UBS ASSET MANAGEMENT AMERICAS (LLC) (CIK: 0001132716) incorporated in Delaware, located at One North Wacker Drive 31st Floor, Chicago, IL. Institutional holdings reported to the SEC.

Institutional Holdings (2014Q3)
Original 13F HR (0001132716-14-000014) filed in 2014.11.14
#
Name
Shares
Value ($)
%
Options
Notes
1 HUMANA INC 1,230,054 160,264,000 3.39%
2 Nielsen Holdings B.V. 2,990,700 132,578,000 2.80%
3 MICRON TECHNOLOGY INC 34,000,000 121,777,000 2.57% PRN
4 Ashland Inc New 884,850 92,113,000 1.95%
5 SCHWAB CHARLES CORP 3,120,200 91,703,000 1.94%
6 MICRON TECHNOLOGY INC 2,308,321 79,083,000 1.67%
7 ALIBABA GROUP HLDG LTD 872,000 77,477,000 1.64%
8 EBAY INC 1,207,587 68,386,000 1.44%
9 NCR CORP NEW 1,919,122 64,118,000 1.35%
10 LAUDER ESTEE COS INC 814,969 60,894,000 1.29%
11 TAIWAN SEMICONDUCTOR MFG LTD 3,008,740 60,716,000 1.28%
12 MICROSOFT CORP 1,283,010 59,480,000 1.26%
13 WESCO INTL INC 20,500,000 57,048,000 1.21%
14 NOBLE CORP PLC 2,557,977 56,838,000 1.20%
15 HERBALIFE LTD 1,241,208 54,303,000 1.15%
16 HOSPIRA INC. 1,041,761 54,203,000 1.14%
17 UNITED TECHNOLOGIES CORP 505,577 53,389,000 1.13%
18 COCA COLA CO 1,205,121 51,410,000 1.09%
19 TESLA INC 25,000,000 50,452,000 1.07% PRN
20 Pinnacle Entertainment 1,950,312 48,933,000 1.03%
21 TJX COS INC NEW 768,225 45,456,000 0.96%
22 AMERICAN RLTY CAP PPTYS INC 3,689,782 44,499,000 0.94%
23 Cimpress NV 807,203 44,227,000 0.93%
24 CHESAPEAKE ENERGY CORP 44,200,000 44,178,000 0.93% PRN
25 HERTZ GLOBAL HOLDINGS INC COM 1,666,514 42,313,000 0.89%
26 MICHAEL KORS HLDGS LTD 592,515 42,300,000 0.89%
27 ALLIANCE DATA SYSTEMS CORP 165,486 41,085,000 0.87%
28 SHIRE PLC 157,001 40,671,000 0.86%
29 TYSON FOODS INC TANG EQ UNIT 795,500 40,081,000 0.85%
30 HONEYWELL INTL INC 427,578 39,816,000 0.84%
31 DARLING INGREDIENTS INC 2,108,448 38,627,000 0.82%
32 DOMINION ENERGY INC 545,700 37,702,000 0.80%
33 AK STL CORP 21,003,000 35,532,000 0.75% PRN
34 UBIQUITI NETWORKS INC 928,518 34,847,000 0.74%
35 BHP BILLITON LTD 577,655 34,012,000 0.72%
36 GAMESTOP CORP NEW 819,814 33,776,000 0.71%
37 MONDELEZ INTL INC 956,235 32,765,000 0.69%
38 Energizer Holding Inc 257,557 31,734,000 0.67%
39 COBALT INTL ENERGY INC 38,250,000 31,697,000 0.67% PRN
40 CSX CORP 968,114 31,038,000 0.66%
41 Auxilium Pharmaceuticals Inc 22,700,000 30,065,000 0.64% PRN
42 AMERICAN AIRLS GROUP INC 846,801 30,044,000 0.63%
43 WESCO INTL INC 362,692 28,384,000 0.60%
44 CITRIX SYS INC 395,336 28,203,000 0.60%
45 DANAHER CORP DEL 366,250 27,828,000 0.59%
46 RYLAND GROUP INC 22,500,000 27,755,000 0.59% PRN
47 UNIT CORP COM 463,528 27,186,000 0.57%
48 WHITEWAVE FOODS CO 745,800 27,095,000 0.57%
49 DOLLAR TREE INC 475,852 26,681,000 0.56%
50 SALESFORCE COM INC 457,981 26,348,000 0.56%
Page 1 of 9
New Holding filing (0001132716-15-000023) filed in 2015.11.13
#
Name
Shares
Value ($)
%
Options
Notes
1 TRW AUTOMOTIVE HLDGS CORP 1,398,700 141,618,000 29.99%
2 DirectTV Com 1,008,012 87,213,000 18.47%
3 TIME WARNER INC NEW 588,022 84,375,000 17.87%
4 Family Dollar Stores Inc 478,754 36,979,000 7.83%
5 HUDSON CITY BANCORP INC 3,610,200 35,091,000 7.43%
6 LORILLARD 550,000 32,950,000 6.98%
7 SIGMA ALDRICH 190,000 25,842,000 5.47%
8 Allergan plc 100,000 17,819,000 3.77%
9 DRESSER-RAND GROUP INC 110,506 9,090,000 1.92%
10 TIME WARNER INC NEW 300,000 1,245,000 0.26% Call
New Holding filing (0001132716-15-000017) filed in 2015.08.13
#
Name
Shares
Value ($)
%
Options
Notes
1 COMPUWARE CORP 3,660,359 38,836,000 33.75%
2 TIBCO SOFTWARE INC 1,489,460 35,196,000 30.58%
3 INTL RECTIFIER COR 500,000 19,620,000 17.05%
4 Safeway Inc - Safeway PDC LLC CVR 425,000 14,578,000 12.67%
5 Intl Game Technology 369,700 6,237,000 5.42%
6 SYSCO CORP 300,000 615,000 0.53% Call
New Holding filing (0001132716-15-000010) filed in 2015.05.14
#
Name
Shares
Value ($)
%
Options
Notes
1 COVIDIEN PLC 1,520,000 131,495,000 43.73%
2 PROTECTIVE LIFE CO 1,644,279 114,129,000 37.96%
3 BALLY TECHNOLOGIES 296,942 23,963,000 7.97%
4 FOSTER WHEELER LIMITED 621,044 19,637,000 6.53%
5 ROCKWOOD HOLDINGS INC 150,000 11,468,000 3.81%
New Holding filing (0001132716-15-000002) filed in 2015.02.13
#
Name
Shares
Value ($)
%
Options
Notes
1 CONCUR TECHNOLOGIE 499,682 63,370,000 37.56%
2 CONCUR TECHNOLOGIES INC 43,000,000 56,169,000 33.29% PRN
3 TW TELECOM INC 880,917 36,655,000 21.73%
4 KINDER MORGAN MANAGEMENT LLC 133,040 12,526,000 7.42%