Nuveen Build America Bond Opportunity Fund: 425 filed Jun 22, 2018

Name: Nuveen Build America Bond Opportunity Fund 425 (0001193125-18-201207)
Creator: Nuveen Build America Bond Opportunity Fund
Published: 2018-06-22

Form type: 425
Filing date: Jun 22, 2018
Accession number: 0001193125-18-201207
Filer: Nuveen Build America Bond Opportunity Fund (CIK 1493523)