0001132716-20-000007.txt : 20200515 0001132716-20-000007.hdr.sgml : 20200515 20200514202709 ACCESSION NUMBER: 0001132716-20-000007 CONFORMED SUBMISSION TYPE: 13F-HR/A PUBLIC DOCUMENT COUNT: 2 CONFORMED PERIOD OF REPORT: 20190331 FILED AS OF DATE: 20200515 DATE AS OF CHANGE: 20200514 EFFECTIVENESS DATE: 20200515 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: 20880120 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 true false 0001132716 XXXXXXXX 03-31-2019 03-31-2019 true 2 RESTATEMENT UBS OCONNOR LLC
ONE NORTH WACKER DRIVE 31ST FLOOR CHICAGO IL 60606
13F HOLDINGS REPORT 028-06327 N
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