0001132716-24-000027.txt : 20240515
0001132716-24-000027.hdr.sgml : 20240515
20240515110932
ACCESSION NUMBER: 0001132716-24-000027
CONFORMED SUBMISSION TYPE: 13F-HR/A
PUBLIC DOCUMENT COUNT: 2
CONFORMED PERIOD OF REPORT: 20231231
FILED AS OF DATE: 20240515
DATE AS OF CHANGE: 20240515
EFFECTIVENESS DATE: 20240515
FILER:
COMPANY DATA:
COMPANY CONFORMED NAME: OCONNOR, A Distinct Business Unit of UBS ASSET MANAGEMENT AMERICAS (LLC)
CENTRAL INDEX KEY: 0001132716
ORGANIZATION NAME:
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: 24948275
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
FORMER COMPANY:
FORMER CONFORMED NAME: UBS OCONNOR LLC
DATE OF NAME CHANGE: 20010118
13F-HR/A
1
primary_doc.xml
X0202
13F-HR/A
LIVE
false
false
false
0001132716
XXXXXXXX
12-31-2023
12-31-2023
true
1
NEW HOLDINGS
true
03-31-2024
12-31-2023
Confidential Treatment Expired
OCONNOR, A Distinct Business Unit of UBS ASSET MANAGEMENT AMERICAS (LLC)
ONE NORTH WACKER DRIVE 31ST FLOOR
CHICAGO
IL
60606
13F HOLDINGS REPORT
028-06327
N
Charles Mathys
OCONNOR CCO
3125254114
Charles Mathys
Chicago
IL
05-15-2024
0
4
656918167
INFORMATION TABLE
2
ubsocQ423_A1infotable.xml
RPT REALTY
SHBEN
74971D101
5593764
435991
SH
DFND
435991
0
0
IMMUNOGEN
COM
45253H101
56793151
1915452
SH
DFND
1915452
0
0
KARUNA THE
COM
48576A100
33803269
106800
SH
DFND
106800
0
0
SPLUNK INC
COM
848637104
560727983
3680525
SH
DFND
3680525
0
0