0001132716-20-000007.txt : 20200515
0001132716-20-000007.hdr.sgml : 20200515
20200514202709
ACCESSION NUMBER: 0001132716-20-000007
CONFORMED SUBMISSION TYPE: 13F-HR/A
PUBLIC DOCUMENT COUNT: 2
CONFORMED PERIOD OF REPORT: 20190331
FILED AS OF DATE: 20200515
DATE AS OF CHANGE: 20200514
EFFECTIVENESS DATE: 20200515
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: 20880120
BUSINESS ADDRESS:
STREET 1: ONE NORTH WACKER DRIVE 31ST FLOOR
CITY: CHICAGO
STATE: IL
ZIP: 60606
BUSINESS PHONE: 3125256000
MAIL ADDRESS:
STREET 1: ONE NORTH WACKER DRIVE 31ST FLOOR
CITY: CHICAGO
STATE: IL
ZIP: 60606
13F-HR/A
1
primary_doc.xml
13F-HR/A
LIVE
false
true
false
0001132716
XXXXXXXX
03-31-2019
03-31-2019
true
2
RESTATEMENT
UBS OCONNOR LLC
ONE NORTH WACKER DRIVE 31ST FLOOR
CHICAGO
IL
60606
13F HOLDINGS REPORT
028-06327
N
Charles Mathys
CCO
3122524114
Charles Mathys
Chicago
IL
05-13-2020
0
8
1196860
false
INFORMATION TABLE
2
ubsocQ119_A2infotable.xml
CELGENE
COM
151020104
132226000
1401594
SH
DFND
1401594
0
0
FIRST DA
COMCL
32008D106
443013000
16863844
SH
DFND
16863844
0
0
L3 TECHN
COM
502413107
146391000
709362
SH
DFND
709362
0
0
RED HAT
COM
756577102
281470000
1540616
SH
DFND
1540616
0
0
SPRINT C
COM
85207U105
11427000
2022445
SH
DFND
2022445
0
0
SUNTRUST
COM
867914103
97635000
1647855
SH
DFND
1647855
0
0
TRIBUNE
CLA
896047503
45296000
981690
SH
DFND
981690
0
0
WORLDPAY
CLA
981558109
39402000
347160
SH
DFND
347160
0
0