Key Highlights
BlackRock's iShares Bitcoin Trust (IBIT) surpassed 800,000 BTC in assets under management, cementing its place among the largest ETFs launched in the past decade.
The fund continues to lead the U.S. spot Bitcoin ETF complex in daily volume and net inflows, well ahead of Fidelity's FBTC and ARK's ARKB.
Institutional 13F filings show pensions, endowments, and insurance allocators steadily adding IBIT exposure across recent quarters.
BlackRock's iShares Bitcoin Trust has surpassed 800,000 BTC in assets under management, placing IBIT among the fastest ETFs in history to reach the threshold and eclipsing the growth curve set by gold ETF GLD after its 2004 launch.
The ETF leads the U.S. spot Bitcoin ETF category in daily volume and net inflows, well ahead of Fidelity's FBTC and ARK 21Shares' ARKB, according to flow data tracked by SoSoValue. Cumulative net inflows across the spot Bitcoin ETF complex are now well over $50 billion since the January 2024 launches.
Recent 13F filings show U.S. pensions, endowments, and insurance allocators steadily increasing IBIT exposure, with several state retirement systems disclosing positions for the first time.
BlackRock CEO Larry Fink, once a vocal Bitcoin skeptic, has spent the past two years publicly framing the asset as a hedge against currency debasement and geopolitical risk, comments echoed in his most recent annual letter to shareholders.
Critics caution that ETF concentration introduces its own risks, including custodial centralization at Coinbase Custody, which holds Bitcoin for IBIT and several competing products.
