ZBIO previous ETF holdings
Dates are bounded by retained official portfolio snapshots; baseline presence is never presented as an original addition date.
Previous ETFs holding ZBIO
| ETF | Fund | Added / first observed | Removed / first absent |
|---|---|---|---|
| ISCB | iShares Morningstar Small-Cap ETF | 2025-01-31 | 2025-07-31 |