0001132716-18-000018.txt : 20181114
0001132716-18-000018.hdr.sgml : 20181114
20181114105349
ACCESSION NUMBER: 0001132716-18-000018
CONFORMED SUBMISSION TYPE: 13F-HR/A
PUBLIC DOCUMENT COUNT: 2
CONFORMED PERIOD OF REPORT: 20171231
FILED AS OF DATE: 20181114
DATE AS OF CHANGE: 20181114
EFFECTIVENESS DATE: 20181114
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: 181181334
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
12-31-2017
12-31-2017
true
3
NEW HOLDINGS
true
09-30-2018
12-31-2017
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
Chicago
IL
11-14-2018
0
6
617376
INFORMATION TABLE
2
ubsocQ417_A3infotable.xml
DYNEGY I
COM
26817R108
3271000
276017
SH
DFND
276017
0
0
GENERAL
COM
369300108
1480000
50000
SH
DFND
50000
0
0
GENERAL
CLA
369385109
32212000
825528
SH
DFND
825528
0
0
ROCKWELL
COM
774341101
342141000
2522794
SH
DFND
2522794
0
0
TIME WAR
COM
887317303
14000
2735500
SH
Put
DFND
2735500
0
0
TIME WAR
COMNE
887317303
238258000
2604769
SH
DFND
2604769
0
0