0001316507-16-000175.txt : 20160711 0001316507-16-000175.hdr.sgml : 20160711 20160711165652 ACCESSION NUMBER: 0001316507-16-000175 CONFORMED SUBMISSION TYPE: 3 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20160701 FILED AS OF DATE: 20160711 DATE AS OF CHANGE: 20160711 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: CALAMOS CONVERTIBLE OPPORTUNITIES & INCOME FUND CENTRAL INDEX KEY: 0001171471 IRS NUMBER: 030426532 FISCAL YEAR END: 1031 BUSINESS ADDRESS: STREET 1: 2020 CALAMOS COURT STREET 2: C/O CALAMOS ADVISORS LLC CITY: NAPERVILLE STATE: IL ZIP: 60653 BUSINESS PHONE: 6302451046 MAIL ADDRESS: STREET 1: 2020 CALAMOS COURT STREET 2: C/O CALAMOS ADVISORS LLC CITY: NAPERVILLE STATE: IL ZIP: 60653 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Koudounis John S. CENTRAL INDEX KEY: 0001671788 FILING VALUES: FORM TYPE: 3 SEC ACT: 1934 Act SEC FILE NUMBER: 811-21080 FILM NUMBER: 161762551 MAIL ADDRESS: STREET 1: 2020 CALAMOS COURT CITY: NAPERVILLE STATE: IL ZIP: 60563 3 1 primary_doc.xml PRIMARY DOCUMENT X0206 3 2016-07-01 1 0001171471 CALAMOS CONVERTIBLE OPPORTUNITIES & INCOME FUND CHI 0001671788 Koudounis John S. 2020 CALAMOS COURT NAPERVILLE IL 60563 0 1 0 0 Vice President /s/ John S. Koudounis 2016-07-11