0001104659-23-009694.txt : 20230202 0001104659-23-009694.hdr.sgml : 20230202 20230202103655 ACCESSION NUMBER: 0001104659-23-009694 CONFORMED SUBMISSION TYPE: 3 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20220930 FILED AS OF DATE: 20230202 DATE AS OF CHANGE: 20230202 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Schoenberger Susan L CENTRAL INDEX KEY: 0001964339 FILING VALUES: FORM TYPE: 3 SEC ACT: 1934 Act SEC FILE NUMBER: 811-21080 FILM NUMBER: 23579293 MAIL ADDRESS: STREET 1: 2020 CALAMOS COURT CITY: NAPERVILLE STATE: IL ZIP: 60563 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 3 1 tm235223-6_3seq1.xml OWNERSHIP DOCUMENT X0206 3 2022-09-30 1 0001171471 CALAMOS CONVERTIBLE OPPORTUNITIES & INCOME FUND CHI 0001964339 Schoenberger Susan L 2020 CALAMOS COURT NAPERVILLE IL 60563 0 1 0 0 VP and Assistant Secretary /s/ Susan L. Schoenberger 2023-02-01