BlackRock’s U.S. Spot Bitcoin ETF Hits Record $30B AUM in 293 Days In a historic achievement for exchange-traded funds (ETFs), BlackRock’s U.S. spot Bitcoin ETF (ticker: IBIT) has surpassed $30 billion in assets under management (AUM) in just 293 days, setting a new record for ETF growth. This milestone, reported by Bloomberg’s senior ETF analyst