0001132716-16-000053.txt : 20161114
0001132716-16-000053.hdr.sgml : 20161111
20161114142405
ACCESSION NUMBER: 0001132716-16-000053
CONFORMED SUBMISSION TYPE: 13F-HR/A
PUBLIC DOCUMENT COUNT: 2
CONFORMED PERIOD OF REPORT: 20151231
FILED AS OF DATE: 20161114
DATE AS OF CHANGE: 20161114
EFFECTIVENESS DATE: 20161114
FILER:
COMPANY DATA:
COMPANY CONFORMED NAME: UBS OCONNOR LLC
CENTRAL INDEX KEY: 0001132716
IRS NUMBER: 061569842
STATE OF INCORPORATION: DE
FISCAL YEAR END: 1231
FILING VALUES:
FORM TYPE: 13F-HR/A
SEC ACT: 1934 Act
SEC FILE NUMBER: 028-06327
FILM NUMBER: 161993670
BUSINESS ADDRESS:
STREET 1: ONE NORTH WACKER DRIVE 32ND FLOOR
CITY: CHICAGO
STATE: IL
ZIP: 60606
BUSINESS PHONE: 3125256000
MAIL ADDRESS:
STREET 1: ONE NORTH WACKER DRIVE 32ND FLOOR
CITY: CHICAGO
STATE: IL
ZIP: 60606
13F-HR/A
1
primary_doc.xml
13F-HR/A
LIVE
false
false
false
0001132716
XXXXXXXX
12-31-2015
12-31-2015
true
4
NEW HOLDINGS
true
09-30-2016
12-31-2015
Confidential Treatment Expired
UBS OCONNOR LLC
ONE NORTH WACKER DRIVE 32ND FLOOR
CHICAGO
IL
60606
13F HOLDINGS REPORT
028-06327
N
Sal DiGangi
CCO
212-821-6206
Sal DiGangi
New York City
NY
11-14-2016
0
9
353952
INFORMATION TABLE
2
ubsocq415a4infotable.xml
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COM
001204106
17183000
269277
SH
DFND
269277
0
0
ATMEL CO
COM
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25487000
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SH
DFND
2960212
0
0
BROADCOM
CLA
111320107
246485000
4262965
SH
DFND
4262965
0
0
PIEDMONT
COM
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SH
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0
0
RITE AID
COM
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36843000
4699403
SH
DFND
4699403
0
0
SANDISK
COM
80004C101
22913000
301528
SH
DFND
301528
0
0
TECO ENE
COM
872375100
2630000
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SH
DFND
98700
0
0
TIME WAR
COM
88732J207
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SH
DFND
1020664
0
0
ALLERGAN
SHS
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57505
SH
DFND
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0