BlackRock’s Bitcoin Holdings Top 700K as ETF Demand Explodes

Bitcoin

BlackRock’s Bitcoin Holdings Top 700K as ETF Demand Explodes

BlackRock’s grip on the Bitcoin ETF market just tightened further.

Its iShares Bitcoin Trust (IBIT) has now accumulated over 700,000 BTC, pushing its total holdings beyond $75 billion. The latest inflows—over $160 million on Monday—underscore the relentless pace of institutional accumulation this year.

The asset manager now commands more than half of all BTC held across U.S. spot ETFs, with IBIT alone accounting for over 55% of the total, according to Bitbo. Since launching in January, the fund has already returned more than 80%—outperforming even BlackRock’s S&P 500 ETF, which it recently overtook in revenue generation.

The buying spree isn’t limited to BlackRock. Combined with Strategy Inc., the largest corporate BTC holder, U.S. ETFs have snapped up nearly $28.2 billion worth of Bitcoin in 2025. That dwarfs miner output for the same period, which totaled just $7.85 billion—showing consistent monthly demand outpacing supply, apart from a brief February selloff.

Meanwhile, regulators appear to be smoothing the path for future ETF products. The SEC is reportedly preparing a streamlined approval process, requiring only a 75-day review following an S-1 filing. This follows the recent debut of the first staked crypto ETF in the U.S., offering exposure to Solana (SOL) and staking yields—signaling further momentum in mainstream crypto adoption.

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Author

Alexander Stefanov

Reporter at Coindoo

Alex is an experienced finance journalist and a cryptocurrency and blockchain enthusiast. With over 8 years of experience covering the crypto, blockchain and fintech industries, he deeply understands the complex and constantly evolving world of digital assets. His insightful and thought-provoking articles provide readers with a clear picture of the latest developments and trends in the market. His passionate approach allows him to break down complex ideas into accessible and insightful content. Follow up on his content to be up to date with the most important trends and topics.

Source: https://coindoo.com/blackrocks-bitcoin-holdings-top-700k-as-etf-demand-explodes/