PREFERRED INCOME OPPORTUNITY FUND, INC. - EFF. 7/18/03

Company

Flaherty & Crumrine PREFERRED & INCOME OPPORTUNITY FUND INC

Filed

July 31, 2003

Accession Number

0000811612-03-000099

A Schedule 13G is filed when a passive investor acquires more than 5% of a company's shares without intent to influence control. Learn more about SC 13G filings →