0001132716-18-000002.txt : 20180214
0001132716-18-000002.hdr.sgml : 20180214
20180214112306
ACCESSION NUMBER: 0001132716-18-000002
CONFORMED SUBMISSION TYPE: 13F-HR/A
PUBLIC DOCUMENT COUNT: 2
CONFORMED PERIOD OF REPORT: 20170331
FILED AS OF DATE: 20180214
DATE AS OF CHANGE: 20180214
EFFECTIVENESS DATE: 20180214
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: 18609051
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
03-31-2017
03-31-2017
true
4
NEW HOLDINGS
true
12-31-2017
03-30-2017
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
02-14-2018
0
7
998124
INFORMATION TABLE
2
ubsocq117a4infotable.xml
ALERE IN
COM
01449J105
41943000
1055703
SH
DFND
1055703
0
0
LEVEL 3
COMNE
52729N308
176093000
3077493
SH
DFND
3077493
0
0
MONSANTO
COM
61166W101
123519000
1091153
SH
DFND
1091153
0
0
TIME WAR
COMNE
887317303
277245000
2837421
SH
DFND
2837421
0
0
VCA INC
COM
918194101
168426000
1840719
SH
DFND
1840719
0
0
MOBILEYE
ORDSH
N51488117
3070000
50000
SH
DFND
50000
0
0
NXP SEMI
COM
N6596X109
207828000
2007999
SH
DFND
2007999
0
0