Who Really Holds the Most Bitcoin (BTC)?

Coinbase, Binance, and BlackRock collectively hold millions of BTC, which reveals centralized power amid decentralized cryptocurrency narratives.

Bitcoin’s pseudonymous creator, Satoshi Nakamoto, remains the largest single holder of the cryptocurrency, controlling approximately 1.1 million BTC. This adds up to roughly 5.5% of the total supply. At current market prices, this stake is worth around $75 billion, dwarfing the holdings of even the largest corporate and institutional players.

Despite years of speculation about potential movement from these early-mined addresses, Nakamoto’s BTC have largely remained untouched since the asset’s inception.

Bitcoin’s Top Holders Revealed

Following Nakamoto in the rankings is the US-based exchange Coinbase, which holds 993,069 BTC on-chain, equivalent to 5% of the total supply. These funds represent a combination of client deposits and corporate reserves, including liquidity kept on hand to satisfy withdrawals. Its rival, Binance, controls 661,000 BTC under custody, which accounts for 3.15% of the total supply.

The institutional sector is also staking its claim. Arkham Intelligence data revealed that BlackRock is the largest institutional holder, with 761,801 BTC. This stash is worth around $52 billion. ETF issuers and other asset managers such as Fidelity and Grayscale also maintain significant positions, though some of their holdings are routed through omnibus custodial accounts, which makes direct attribution slightly less transparent. For example, Fidelity Custody appears to hold 448,000 BTC. Meanwhile, some of Strategy’s corporate holdings, which total 715,000 BTC, are reflected on-chain under Fidelity due to their custodial method.

Besides Strategy, other publicly traded entities, including mining firm MARA and Japanese firm Metaplanet, have also acquired meaningful stakes. Additionally, private companies round out the largest holders. Popular stablecoin issuer Tether has 96,369 BTC and SpaceX holds 8,300 BTC as of August 2025.

Nations Stockpiling Bitcoin

While entities like BlackRock and Coinbase hold vast amounts, governments like the United States, which leads the list with 328,000 BTC, aren’t far behind. Most of this came from asset seizures, including coins recovered from the Bitfinex hack, the Silk Road marketplace, and its hacker James Zhong. More recently, the US government also acquired 127,000 BTC from the LuBian Hacker address.

Next up is the United Kingdom with 61,245 BTC, largely seized by the UK Metropolitan Police from Jian Wen and Zhimin Qian in 2018. China’s authorities have also confiscated 194,775 BTC from the PlusToken Ponzi scheme in 2020, though it is unclear if the Chinese government still holds these coins or has sold them.