<ACCESSION-NUMBER>0001287750-18-000015 <TYPE>10-Q <PUBLIC-DOCUMENT-COUNT>4 <PERIOD>20180331 <FILING-DATE>20180502 <DATE-OF-FILING-DATE-CHANGE>20180502 <FILER> <COMPANY-DATA> <CONFORMED-NAME>ARES CAPITAL CORP <CIK>0001287750 <IRS-NUMBER>331089684 <STATE-OF-INCORPORATION>MD <FISCAL-YEAR-END>1231 </COMPANY-DATA> <FILING-VALUES> <FORM-TYPE>10-Q <ACT>34 <FILE-NUMBER>814-00663 <FILM-NUMBER>18797527 </FILING-VALUES> <BUSINESS-ADDRESS> <STREET1>245 PARK AVENUE, 44TH FLOOR <CITY>NEW YORK <STATE>NY <ZIP>10167 <PHONE>2127507300 </BUSINESS-ADDRESS> <MAIL-ADDRESS> <STREET1>245 PARK AVENUE, 44TH FLOOR <CITY>NEW YORK <STATE>NY <ZIP>10167 </MAIL-ADDRESS> </FILER>