OBIO included in ETFs
Dates are bounded by retained official portfolio snapshots; baseline presence is never presented as an original addition date.
Current ETFs holding OBIO
18 latest ETF portfolios currently report this security. This page shows rows 1–18 of 18.
| ETF | Fund | Weight | Added / first observed | Latest report |
|---|---|---|---|---|
| SURI | Simplify Propel Opportunities ETF | 1.344471% | 2026-03-31 | 2026-03-31 |
| IWC | iShares Micro-Cap ETF | 0.035286% | 2026-03-31 | 2026-03-31 |
| IBBQ | Invesco Nasdaq Biotechnology ETF | 0.018245% | 2026-02-28 | 2026-02-28 |
| BME | BlackRock Health Sciences Trust | 0.014073% | 2026-03-31 | 2026-03-31 |
| BIB | ProShares Ultra Nasdaq Biotechnology | 0.012451% | 2026-02-28 | 2026-02-28 |
| SCHA | Schwab U.S. Small-Cap ETF | 0.003824% | 2026-02-28 | 2026-02-28 |
| VEMPX | VANGUARD EXTENDED MARKET INDEX FUND | 0.002225% | 2026-03-31 | 2026-03-31 |
| VEXAX | VANGUARD EXTENDED MARKET INDEX FUND | 0.002225% | 2026-03-31 | 2026-03-31 |
| VEXMX | VANGUARD EXTENDED MARKET INDEX FUND | 0.002225% | 2026-03-31 | 2026-03-31 |
| VIEIX | VANGUARD EXTENDED MARKET INDEX FUND | 0.002225% | 2026-03-31 | 2026-03-31 |
| VXF | VANGUARD EXTENDED MARKET INDEX FUND | 0.002225% | 2026-03-31 | 2026-03-31 |
| SCHB | Schwab U.S. Broad Market ETF | 0.000488% | 2026-02-28 | 2026-02-28 |
| VITSX | VANGUARD TOTAL STOCK MARKET INDEX FUND | 0.000369% | 2026-03-31 | 2026-03-31 |
| VSMPX | VANGUARD TOTAL STOCK MARKET INDEX FUND | 0.000369% | 2026-03-31 | 2026-03-31 |
| VSTSX | VANGUARD TOTAL STOCK MARKET INDEX FUND | 0.000369% | 2026-03-31 | 2026-03-31 |
| VTI | VANGUARD TOTAL STOCK MARKET INDEX FUND | 0.000369% | 2026-03-31 | 2026-03-31 |
| VTSAX | VANGUARD TOTAL STOCK MARKET INDEX FUND | 0.000369% | 2026-03-31 | 2026-03-31 |
| VTSMX | VANGUARD TOTAL STOCK MARKET INDEX FUND | 0.000369% | 2026-03-31 | 2026-03-31 |