Nuveen Build America Bond Opportunity Fund (CIK 1493523) is a registered fund company with registration filings on record — latest N-8F NTC. It has not yet filed a portfolio report (N-PORT).
| Filed | Form | Name as filed |
|---|---|---|
| 2010-11-23 | N-2/A | Nuveen Build America Bond Opportunity Fund |
| 2010-10-25 | N-2/A | Nuveen Build America Bond Opportunity Fund |
| 2010-09-16 | N-2/A | Nuveen Build America Bond Opportunity Fund |
| 2010-06-09 | N-2 | Nuveen Build America Bond Opportunity Fund |