0001179110-21-009703.txt : 20211029 0001179110-21-009703.hdr.sgml : 20211029 20211029152242 ACCESSION NUMBER: 0001179110-21-009703 CONFORMED SUBMISSION TYPE: 3 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20210824 FILED AS OF DATE: 20211029 DATE AS OF CHANGE: 20211029 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: ARCH CAPITAL GROUP LTD. CENTRAL INDEX KEY: 0000947484 STANDARD INDUSTRIAL CLASSIFICATION: FIRE, MARINE & CASUALTY INSURANCE [6331] FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 3 SEC ACT: 1934 Act SEC FILE NUMBER: 811-21484 FILM NUMBER: 211362864 BUSINESS ADDRESS: STREET 1: WATERLOO HOUSE, GROUND FLOOR STREET 2: 100 PITTS BAY ROAD CITY: PEMBROKE STATE: D0 ZIP: HM 08 BUSINESS PHONE: 441-278-9250 MAIL ADDRESS: STREET 1: WATERLOO HOUSE, GROUND FLOOR STREET 2: 100 PITTS BAY ROAD CITY: PEMBROKE STATE: D0 ZIP: HM 08 FORMER NAME: FORMER CONFORMED NAME: ARCH CAPITAL GROUP LTD DATE OF NAME CHANGE: 20000508 FORMER NAME: FORMER CONFORMED NAME: RISK CAPITAL HOLDINGS INC DATE OF NAME CHANGE: 19950816 FORMER NAME: FORMER CONFORMED NAME: RISK CAPITAL RE INC DATE OF NAME CHANGE: 19950703 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: ARCH REINSURANCE LTD. CENTRAL INDEX KEY: 0001765678 STATE OF INCORPORATION: D0 FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 3 SEC ACT: 1934 Act SEC FILE NUMBER: 811-21484 FILM NUMBER: 211362863 BUSINESS ADDRESS: STREET 1: WATERLOO HOUSE, FIRST FLOOR STREET 2: 100 PITTS BAY ROAD CITY: PEMBROKE STATE: D0 ZIP: HM08 BUSINESS PHONE: 4412789200 MAIL ADDRESS: STREET 1: WATERLOO HOUSE, FIRST FLOOR STREET 2: 100 PITTS BAY ROAD CITY: PEMBROKE STATE: D0 ZIP: HM08 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: CALAMOS STRATEGIC TOTAL RETURN FUND CENTRAL INDEX KEY: 0001275214 IRS NUMBER: 043785941 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 edgar.xml FORM 3 - X0206 3 2021-08-24 0 0001275214 CALAMOS STRATEGIC TOTAL RETURN FUND CSQ 0000947484 ARCH CAPITAL GROUP LTD. 100 PITTS BAY ROAD WATERLOO HOUSE, GROUND FLOOR PEMBROKE D0 HM 08 BERMUDA 0 0 1 0 0001765678 ARCH REINSURANCE LTD. 100 PITTS BAY ROAD WATERLOO HOUSE, 1ST FLOOR PEMBROKE D0 HM 08 BERMUDA 0 0 1 0 Series D Mandatory Redeemable Preferred Shares 280000 I See footnote 1 The reported securities are owned directly by Arch Reinsurance Ltd., a wholly-owned subsidiary of Arch Capital Group Ltd. /s/ Francois Morin 2021-10-29 /s/ Tim Peckett 2021-10-29