FILED AND SPONSOR-REPORTED ETF HOLDINGS
NBB Included in ETFs
Dates are first observed in retained official snapshots; “baseline” means the security was already present in the earliest retained snapshot and is not an invented original addition date.
Current ETFs holding NBB
1 latest ETF portfolios currently report this security.
| ETF | Fund | Weight | Added / first observed | Latest report |
|---|---|---|---|---|
| FCEF | First Trust Income Opportunities ETF | 0.957893% | 2025-11-30 (baseline) | 2026-02-28 |
Previous ETFs holding NBB
No previous ETF membership has been observed within the retained snapshot history.