0001132716-22-000018.txt : 20220812
0001132716-22-000018.hdr.sgml : 20220812
20220812105940
ACCESSION NUMBER: 0001132716-22-000018
CONFORMED SUBMISSION TYPE: 13F-HR/A
PUBLIC DOCUMENT COUNT: 2
CONFORMED PERIOD OF REPORT: 20220331
FILED AS OF DATE: 20220812
DATE AS OF CHANGE: 20220812
EFFECTIVENESS DATE: 20220812
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: 221158572
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
03-31-2022
03-31-2022
true
1
NEW HOLDINGS
true
06-30-2022
03-31-2022
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
08-12-2022
0
2
292168
INFORMATION TABLE
2
ubsocQ122_A1infotable.xml
MGM GROW
CLACO
55303A105
260042000
6719434
SH
DFND
6719434
0
0
US ECOLO
COM
91734M103
32126000
670991
SH
DFND
670991
0
0