
BlackRock’s iShares Bitcoin Trust has reached a record 806,700 BTC worth about $63.7 billion following sustained institutional inflows.
The ETF added roughly 21,500 Bitcoin over nine consecutive trading days, reflecting continued demand for regulated crypto exposure as Bitcoin trades near $78,000.
The fund now accounts for around 49% of US spot Bitcoin ETF assets, cementing its dominance over competitors such as Fidelity and Grayscale.
In the first quarter of 2026, the ETF recorded inflows on 48 of 62 trading days, totalling approximately $8.4 billion and marking a strong reversal from earlier outflows across the sector.
Despite the milestone, MicroStrategy has reclaimed its position as the largest corporate Bitcoin holder with 815,061 BTC after recent purchases.
The firm, led by Michael Saylor, added nearly 14,000 BTC in April alone, widening its lead over BlackRock’s fund.
BlackRock is also expanding its crypto offerings, including plans for a Bitcoin income ETF designed to generate yield through options strategies tied to its existing fund.
At the time of reporting, Bitcoin price was $78,220.85.