0001132716-19-000009.txt : 20190513
0001132716-19-000009.hdr.sgml : 20190513
20190513130316
ACCESSION NUMBER: 0001132716-19-000009
CONFORMED SUBMISSION TYPE: 13F-HR/A
PUBLIC DOCUMENT COUNT: 2
CONFORMED PERIOD OF REPORT: 20180630
FILED AS OF DATE: 20190513
DATE AS OF CHANGE: 20190513
EFFECTIVENESS DATE: 20190513
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: 19817695
BUSINESS ADDRESS:
STREET 1: ONE NORTH WACKER DRIVE 32ND FLOOR
CITY: CHICAGO
STATE: IL
ZIP: 60606
BUSINESS PHONE: 3125256000
MAIL ADDRESS:
STREET 1: ONE NORTH WACKER DRIVE 32ND FLOOR
CITY: CHICAGO
STATE: IL
ZIP: 60606
13F-HR/A
1
primary_doc.xml
13F-HR/A
LIVE
false
false
false
0001132716
XXXXXXXX
06-30-2018
06-30-2018
true
3
NEW HOLDINGS
true
03-31-2019
06-30-2018
Confidential Treatment Expired
UBS OCONNOR LLC
ONE NORTH WACKER DRIVE 32ND FLOOR
CHICAGO
IL
60606
13F HOLDINGS REPORT
028-06327
N
Sal DiGangi
CCO
2128216206
Sal DiGangi
New York
NY
05-13-2019
0
5
254058
INFORMATION TABLE
2
ubsocQ218_A3_infotable.xml
DELL TEC
COMCL
24703L103
96969000
1146477
SH
DFND
1146477
0
0
EXPRESS
COM
30219G108
107788000
1396038
SH
DFND
1396038
0
0
NXSTAGE
COM
67072V103
26156000
937491
SH
DFND
937491
0
0
PINNACLE
COM
72348P104
8803000
135302
SH
DFND
135302
0
0
U S G CO
COMNE
903293405
14342000
332618
SH
DFND
332618
0
0