Spot Ethereum ETFs open with $10.4B, but most is converted Grayscale holdings
Initial $10.36B inflow reflects existing Grayscale assets migrating, not fresh buying.
US spot Ethereum ETFs began trading with a combined $10.36 billion in assets, a figure that initially suggested strong institutional demand. However, regulatory filings show the bulk of this sum came from Grayscale's older Ethereum trusts, which were converted into the new ETF structure.
The conversion means most of the opening balance was already held by Grayscale vehicles rather than representing new capital entering the market. Fresh subscriptions from investors made up only a small portion of the total.
Key details
- The $10.36 billion initial figure included assets from Grayscale's Ethereum Trust and related products.
- Most of the balance came from existing ETH holdings moved into the new ETF wrapper.
- The launch follows SEC approval of spot Ethereum ETF applications.
Grayscale followed a similar path earlier this year when it converted its Bitcoin trust into a spot ETF, shifting existing holdings into the new structure rather than generating entirely new inflows. The Ethereum conversion mirrors that transition.