USO previous ETF holdings
Dates are bounded by retained official portfolio snapshots; baseline presence is never presented as an original addition date.
Previous ETFs holding USO
| ETF | Fund | Added / first observed | Removed / first absent |
|---|---|---|---|
| HFND | Unlimited Hfnd Multi-strategy Return Tracker ETF | 2024-02-29 | 2024-05-31 |
| KRUZ | Unusual Whales Subversive Republican Trading ETF | 2024-03-31 | 2024-09-30 |
| KRUZ | Unusual Whales Subversive Republican Trading ETF | Present before retained history; addition date unavailable | 2023-12-31 |