
ETHA’s massive weekly inflows underscore growing institutional interest in Ethereum, with a shift in capital from Bitcoin to Ethereum and significant retail participation.
BlackRock’s iShares Ethereum (ETH) Trust ETF (ETHA) recorded $1.244 billion in weekly inflows from August 18-22, 2025, ranking second among all ETFs. Bloomberg reports nearly $10 billion in inflows to Ethereum ETFs since July, while Ethereum’s corporate treasury reserves surged from $2.3 billion to $19.1 billion from June to August 2025.