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

Name: Nuveen Build America Bond Opportunity Fund 425 (0001193125-18-091717)
Creator: Nuveen Build America Bond Opportunity Fund
Published: 2018-03-22

Form type: 425
Filing date: Mar 22, 2018
Accession number: 0001193125-18-091717
Filer: Nuveen Build America Bond Opportunity Fund (CIK 1493523)