U.S. spot Bitcoin exchange-traded funds (ETFs) recorded substantial investor inflows totaling $2.22 billion last week, marking the longest consecutive inflow streak since early 2025. This resurgence coincides with Bitcoin’s ongoing price recovery and reflects renewed institutional confidence in cryptocurrency markets.
BlackRock’s iShares Bitcoin Trust (IBIT) dominated inflows with $1.3 billion, followed by Fidelity’s Wise Origin Bitcoin Fund (FBTC) at $504 million. Grayscale Bitcoin Trust (GBTC) experienced minor outflows during the same period. Collectively, ETF issuers acquired approximately 21,030 BTC, with BlackRock alone purchasing $1.15 billion worth of Bitcoin.
The combined net assets of U.S. spot Bitcoin ETFs now stand at $133.17 billion, representing about 6.25% of Bitcoin’s total market capitalization. This significant milestone highlights the growing role of regulated investment vehicles in cryptocurrency adoption.
Complementing Bitcoin’s momentum, U.S.-listed spot Ethereum ETFs attracted approximately $283 million in net inflows, signaling broadening institutional interest in digital asset exposure beyond Bitcoin amid the market rebound.