0001132716-19-000008.txt : 20190513 0001132716-19-000008.hdr.sgml : 20190513 20190513125307 ACCESSION NUMBER: 0001132716-19-000008 CONFORMED SUBMISSION TYPE: 13F-HR/A PUBLIC DOCUMENT COUNT: 2 CONFORMED PERIOD OF REPORT: 20180331 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: 19817659 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 true 0001132716 XXXXXXXX 03-31-2018 03-31-2018 true 3 NEW HOLDINGS true 03-31-2019 03-31-2018 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 3 462146
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