Nuveen Build America Bond Opportunity Fund: 425 filed Jul 20, 2018

Name: Nuveen Build America Bond Opportunity Fund 425 (0001193125-18-222532)
Creator: Nuveen Build America Bond Opportunity Fund
Published: 2018-07-20

Form type: 425
Filing date: Jul 20, 2018
Accession number: 0001193125-18-222532
Filer: Nuveen Build America Bond Opportunity Fund (CIK 1493523)