If it keeps the pace, Blackrock’s IBIT is on track to seize 1 million BTC by early 2026

As of June 5, 2025, Blackrock’s IBIT holds approximately 662,707.41 BTC valued at 69.2 billion USD. This makes up 55.23% of the 1.2 million BTC managed by all U.S. ETFs.

If the current pace continues, IBIT could reach 1 million BTC by February 21, 2026, while Fidelity’s FBTC, accumulating at a slower pace, might reach 500,000 BTC by July 18, 2027.