SEC Seal
SEC Banner
Search the Next-Generation EDGAR System
Filing Detail
Form N-CEN - Annual Report for Registered Investment Companies:
SEC Accession No. 0001145549-19-017045
Filing Date
2019-06-13
Accepted
2019-06-13 16:51:38
Documents
1
Period of Report
2019-03-31
Effectiveness Date
2019-06-13

Document Format Files

Seq Description Document Type Size
1 primary_doc.html N-CEN  
1 primary_doc.xml N-CEN 84418
  Complete submission text file 0001145549-19-017045.txt   85441
Mailing Address 333 WEST WACKER DR. CHICAGO IL 60606
Business Address 333 WEST WACKER DR. CHICAGO IL 60606 312-917-8146
Nuveen Build America Bond Opportunity Fund (Filer) CIK: 0001493523 (see all company filings)

IRS No.: 000000000 | State of Incorp.: MA
Type: N-CEN | Act: 40 | File No.: 811-22425 | Film No.: 19896644