0001132716-21-000011.txt : 20210514
0001132716-21-000011.hdr.sgml : 20210514
20210514160002
ACCESSION NUMBER: 0001132716-21-000011
CONFORMED SUBMISSION TYPE: 13F-HR/A
PUBLIC DOCUMENT COUNT: 2
CONFORMED PERIOD OF REPORT: 20200630
FILED AS OF DATE: 20210514
DATE AS OF CHANGE: 20210514
EFFECTIVENESS DATE: 20210514
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: 21924351
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
false
false
0001132716
XXXXXXXX
06-30-2020
06-30-2020
true
3
NEW HOLDINGS
true
03-31-2021
06-30-2020
Confidential Treatment Expired
UBS OCONNOR LLC
ONE NORTH WACKER DRIVE 31ST FLOOR
CHICAGO
IL
60606
13F HOLDINGS REPORT
028-06327
N
Charles Mathys
CCO
3125254114
Charles Mathys
Chicago
IL
05-14-2021
0
5
517352
INFORMATION TABLE
2
ubsocQ220_A3infotable.xml
CRAFT BR
COM
224122101
7510000
487984
SH
DFND
487984
0
0
FITBIT I
CLA
33812L102
30887000
4781189
SH
DFND
4781189
0
0
TAUBMAN
COM
876664103
61402000
1626109
SH
DFND
1626109
0
0
TIFFANY
COM
886547108
265384000
2176348
SH
DFND
2176348
0
0
WRIGHT M
ORDSH
N96617118
152169000
5120079
SH
DFND
5120079
0
0