0001132716-22-000021.txt : 20221114
0001132716-22-000021.hdr.sgml : 20221114
20221114105409
ACCESSION NUMBER: 0001132716-22-000021
CONFORMED SUBMISSION TYPE: 13F-HR/A
PUBLIC DOCUMENT COUNT: 2
CONFORMED PERIOD OF REPORT: 20211231
FILED AS OF DATE: 20221114
DATE AS OF CHANGE: 20221114
EFFECTIVENESS DATE: 20221114
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: 221381979
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
12-31-2021
12-31-2021
true
3
NEW HOLDINGS
true
09-30-2022
12-31-2021
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
11-14-2022
0
5
614276
INFORMATION TABLE
2
ubsocQ421_A3infotable.xml
CERNER C
COM
156782104
141538000
1524040
SH
DFND
1524040
0
0
CHANGE H
COM
15912K100
59568000
2786087
SH
DFND
2786087
0
0
COHERENT
COM
192479103
239627000
899028
SH
DFND
899028
0
0
ROGERS C
COM
775133101
100856000
369433
SH
DFND
369433
0
0
VEONEER
COM
92336X109
72687000
2048678
SH
DFND
2048678
0
0