<SEC-DOCUMENT>0001398344-23-003292-index.html : 20230214 <SEC-HEADER>0001398344-23-003292.hdr.sgml : 20230214 <ACCEPTANCE-DATETIME>20230214135019 ACCESSION NUMBER: 0001398344-23-003292 CONFORMED SUBMISSION TYPE: SC 13G PUBLIC DOCUMENT COUNT: 1 FILED AS OF DATE: 20230214 DATE AS OF CHANGE: 20230214 SUBJECT COMPANY: COMPANY DATA: COMPANY CONFORMED NAME: WESTERN ASSET HIGH INCOME OPPORTUNITY FUND INC. CENTRAL INDEX KEY: 0000910068 IRS NUMBER: 133735236 STATE OF INCORPORATION: MD FISCAL YEAR END: 0930 FILING VALUES: FORM TYPE: SC 13G SEC ACT: 1934 Act SEC FILE NUMBER: 005-81503 FILM NUMBER: 23626705 BUSINESS ADDRESS: STREET 1: 620 EIGHTH AVENUE STREET 2: 47TH FLOOR CITY: NEW YORK STATE: NY ZIP: 10018 BUSINESS PHONE: 888-777-0102 MAIL ADDRESS: STREET 1: 620 EIGHTH AVENUE STREET 2: 47TH FLOOR CITY: NEW YORK STATE: NY ZIP: 10018 FORMER COMPANY: FORMER CONFORMED NAME: HIGH INCOME OPPORTUNITY FUND INC DATE OF NAME CHANGE: 19941230 FORMER COMPANY: FORMER CONFORMED NAME: SMITH BARNEY HIGH INCOME OPPORTUNITY FUND INC DATE OF NAME CHANGE: 19930913 FORMER COMPANY: FORMER CONFORMED NAME: SMITH BARNEY HIGH INCOME FUND INC DATE OF NAME CHANGE: 19930802 FILED BY: COMPANY DATA: COMPANY CONFORMED NAME: RIVERNORTH CAPITAL MANAGEMENT, LLC CENTRAL INDEX KEY: 0001447578 IRS NUMBER: 271560688 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: SC 13G BUSINESS ADDRESS: STREET 1: 360 S. ROSEMARY AVE STREET 2: SUITE 1420 CITY: WEST PALM BEACH STATE: FL ZIP: 33401 BUSINESS PHONE: 312-832-0409 MAIL ADDRESS: STREET 1: 360 S. ROSEMARY AVE STREET 2: SUITE 1420 CITY: WEST PALM BEACH STATE: FL ZIP: 33401 FORMER COMPANY: FORMER CONFORMED NAME: RIVERNORTH CAPITAL MANAGEMENT, INC. DATE OF NAME CHANGE: 20081009 </SEC-HEADER> <DOCUMENT> <TYPE>SC 13G <SEQUENCE>1 <FILENAME>fp0082124-9_sc13g.htm <TEXT> Document 1 - file: fp0082124-9_sc13g.htm
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