BlackRock's spot Bitcoin ETF has taken the lead in 2024, raking in over $37 billion in net inflows, surpassing Fidelity's $12 billion, according to Farside Investors. BlackRock's dominance extends to Ethereum ETFs, with its iShares Ethereum Trust attracting $3.5 billion, while Fidelity's Ethereum Fund garnered $1.5 billion. Meanwhile, Grayscale's Bitcoin Trust saw over $20 billion in outflows, partly due to its higher fees. Bitcoin ETFs have been a major hit, with US-listed Bitcoin ETFs surpassing $100 billion in net assets, marking a significant year for crypto ETFs.