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Bitcoin ETFs Smash $50 Billion Inflows in 2025 – BlackRock Leads the Charge

Emma ChenEmma Chen
10 min read
CRYPTO
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The Institutional Bitcoin Revolution

Bitcoin exchange-traded funds have officially crossed the $50 billion inflow milestone in 2025, marking the largest institutional adoption of any cryptocurrency in history. BlackRock's iShares Bitcoin Trust (IBIT) leads the pack with $25 billion in assets under management, followed by Fidelity's Wise Origin Bitcoin Fund at $12 billion. The ETFs have collectively purchased over 1.2 million BTC since their January launch, representing nearly 6% of the total Bitcoin supply. This massive capital influx has driven Bitcoin's price above $108,000, with analysts predicting $150,000 by year-end as more traditional finance players enter the space. The success of these products has validated Bitcoin's role as digital gold and institutional money of choice during times of economic uncertainty.

BlackRock's Dominance

BlackRock's IBIT has become the fastest-growing ETF in history, surpassing the previous record set by the SPDR Gold Trust in just nine months. The firm's established brand and distribution network have given it a significant first-mover advantage. Pension funds, endowments, and family offices — previously restricted from direct crypto exposure — can now allocate through familiar regulated vehicles. This has created a virtuous cycle where ETF inflows drive price appreciation, which attracts more institutional interest, leading to further inflows. The SEC's approval of spot Bitcoin ETFs has been a watershed moment, legitimizing cryptocurrency as a legitimate asset class for the first time.