iShares Bitcoin Trust ETF Surges to $100B AUM, Nets $174.6M Fees in 2025
The iShares Bitcoin Trust ETF generated $174.6 million in net sponsor fees in 2025, up from $47.5 million in its launch year. The fund also surpassed $100 billion in assets, marking one of the fastest ETF growth trajectories on record.
1. Sponsor Fee Revenue Growth
The iShares Bitcoin Trust ETF generated net sponsor fees of $174.6 million in 2025, representing a 267% increase from $47.5 million in 2024. This rapid fee growth positioned the fund as one of BlackRock’s fastest-expanding revenue generators within its ETF lineup.
2. Rapid AUM Expansion
During 2025, the fund crossed the $100 billion assets under management threshold, achieving one of the quickest AUM milestones in ETF history. This milestone underscores strong investor demand for diversified Bitcoin exposure through a regulated product.
3. Strategic Outlook and Projections
BlackRock forecasts digital assets could deliver $500 million in annual revenue over the next five years, with IBIT expected to be a cornerstone of that growth. The firm continues to prioritize expansion of its crypto ETF suite alongside private markets and active ETF strategies.