Key Takeaways
Satoshi Nakamoto, Bitcoin's pseudonymous creator, is believed to hold an estimated 1.1 million BTC, mined during the cryptocurrency's earliest days. These coins have never been moved.
Bitcoin ETFs, led by BlackRock's iShares Bitcoin Trust (IBIT), are collectively among the largest institutional holders of bitcoin, representing a major shift in institutional participation since their US approval in January 2024.
Public companies like Strategy and MARA are among the top corporate holders, using bitcoin as a strategic treasury reserve, with Strategy the largest public holder at over 818,000 BTC as of 2026.
Governments around the world hold hundreds of thousands of BTC, mostly acquired through law enforcement seizures. The United States is the largest known government holder (around 328,000 BTC), and in March 2025 established a strategic bitcoin reserve to manage these assets.
Major cryptocurrency exchanges custody large amounts of bitcoin in custodial wallets on behalf of millions of users. These balances represent collective user holdings rather than exchange ownership.
Introduction
Bitcoin has a fixed total supply of 21 million units. As crypto adoption continues to grow worldwide, understanding who owns the most BTC can reveal how it's distributed and how ownership patterns may affect its long-term value and stability.
Over time, multiple participants, including early miners, institutional investors, corporations, exchange-traded funds (ETFs), and governments, have become among the largest holders of bitcoin.
The Challenge of Tracking Bitcoin Ownership
While every Bitcoin transaction is publicly recorded on the blockchain, identifying who controls each wallet is not that simple. Bitcoin's pseudonymous structure means that wallet addresses do not reveal real identities, making it somewhat challenging to distinguish between individual investors, institutions, and custodial accounts.
Some BTC are believed to be permanently lost due to forgotten passwords or lost private keys, reducing the effective circulating supply. Ownership patterns also shift continuously as wallets move funds, ETFs rebalance holdings, governments sell seized assets, and companies adjust their treasury allocations.
Because of these factors, any list of major bitcoin holders should be viewed as a temporary snapshot rather than a confirmed record. This article provides an overview of bitcoin ownership as of mid 2026, based on available on-chain analysis and public disclosures. All figures are estimates and subject to change.
The Largest Individual Holder: Satoshi Nakamoto
Satoshi Nakamoto, the pseudonymous author of the 2008 Bitcoin whitepaper, is believed to hold approximately 1.1 million BTC. These coins represent roughly 5% of the total supply and were mined between 2009 and 2010, when Bitcoin was first launched. While there are many claims about Satoshi's true identity, it remains unknown and could represent either a single person or a group of individuals.
Blockchain researchers estimate that Satoshi mined more than 22,000 blocks, earning 50 BTC for each before the first halving. The bitcoins, spread across thousands of wallet addresses, have never been moved or spent.
The 1.1 million BTC estimate is based on analyses of early mining patterns, most notably the "Patoshi pattern" identified by researcher Sergio Demian Lerner. While this figure is widely cited, it remains an educated estimate rather than a confirmed fact.
Satoshi's most recognized Bitcoin address is 1A1zP1eP5QGefi2DMPTfTL5SLmv7DivfNa, also known as the Bitcoin Genesis Address. This address mined the very first Bitcoin block in 2009 (the Genesis Block) and holds more than 100 BTC, with small amounts continuing to be sent to it by users over the years.
Individual bitcoin whales
A bitcoin whale is an individual or entity that holds at least 1,000 BTC. Most whales remain anonymous, but some are publicly known, including early adopters, miners, and crypto investors such as Tim Draper and the Winklevoss twins.
Because Bitcoin wallets are pseudonymous and funds move frequently, the list of known whales changes constantly. Large holders can play a meaningful role in market liquidity by providing stability during downturns and shaping trading conditions across exchanges.
Bitcoin ETFs
In the US, Bitcoin ETFs have become some of the largest holders of bitcoin since their approval in January 2024. These funds allow investors to gain exposure to bitcoin's price movements through traditional financial markets without directly owning or managing BTC.
As of 2026, the major US spot Bitcoin ETF holders include:
BlackRock iShares Bitcoin Trust (IBIT): Managed by BlackRock, IBIT holds approximately 818,000 BTC, making it the largest spot Bitcoin ETF by total inflows since its launch. Holdings fluctuate as investors add and redeem shares.
Fidelity Wise Origin Bitcoin Fund (FBTC): Managed by Fidelity, FBTC holds approximately 185,000 BTC and offers investors straightforward access to bitcoin through a regulated fund structure.
Grayscale Bitcoin Trust (GBTC): One of the earliest bitcoin investment products, GBTC now operates as a spot bitcoin exchange-traded product (ETP) and holds approximately 150,000 BTC.
Collectively, US spot Bitcoin ETFs represent a significant share of accessible bitcoin supply, with total ETF holdings estimated at over one million BTC across all providers.
Publicly Traded Bitcoin Treasury Companies
A growing number of publicly listed companies now hold bitcoin as part of their treasury reserves, viewing it as a store of value and a hedge against inflation. Below are some of the largest known holders following a bitcoin treasury strategy. As of 2026, at least 100 public companies hold more than 100 BTC.
Strategy: Formerly known as MicroStrategy, Strategy, led by executive chairman Michael Saylor, holds approximately 818,869 BTC as of May 2026, making it the largest public company bitcoin holder. The firm continues to expand its holdings through direct market purchases and financing initiatives, and has been acquiring bitcoin on a near-weekly basis since 2020.
Twenty One Capital:The company holds approximately 43,500 BTC, representing one of the larger bitcoin reserves among publicly traded firms outside of Strategy.
Metaplanet: A Tokyo-listed firm that holds approximately 40,170 BTC, reflecting growing corporate interest in bitcoin as a treasury asset among Asian companies.
MARA: A bitcoin mining and infrastructure company with holdings of approximately 38,600 BTC, accumulated through both mining output and open-market acquisitions.
Private Companies
In addition to public corporations, several private companies hold substantial amounts of bitcoin as part of their business operations or investment strategies. Unlike public firms, they are not required to disclose holdings, so available figures are based on voluntary reports and industry estimates.
Block.one, known for developing the EOSIO open source software, reportedly holds approximately 164,000 BTC, making it one of the largest known private holders. Tether, the issuer of the USDT stablecoin, reportedly holds approximately 97,000 BTC, having added bitcoin to its reserves as part of a broader diversification effort.
Stone Ridge Holdings Group, a US-based financial firm, reportedly holds approximately 10,000 BTC, purchased in 2020 as part of its long-term investment strategy. The actual number of private companies with significant bitcoin holdings could be considerably higher, as many do not disclose such information publicly.
Government Entities
Several governments hold bitcoin acquired through law enforcement seizures, state-backed mining, or direct purchases. The United States is estimated to control approximately 328,000 BTC, a significant portion of which was recovered from the Silk Road case in 2013 and the Bitfinex hack in 2016.
In March 2025, US President Donald Trump signed an executive order establishing a strategic bitcoin reserve and a digital asset stockpile. Funded by bitcoin seized in legal cases, the initiative aims to manage these assets as a long-term store of value and to review the government's existing holdings rather than selling them.
China reportedly holds approximately 190,000 BTC from the PlusToken fraud case, though it is unclear how much of this has been or will be disposed of through state auction. The United Kingdom is believed to hold approximately 61,000 BTC linked to financial crime investigations. The United Arab Emirates reportedly holds approximately 6,400 BTC from state-backed mining initiatives.
El Salvador is the only country known to have purchased bitcoin directly as a national reserve asset, with reported holdings of approximately 7,600 BTC. The nation adopted bitcoin as legal tender in 2021 to support financial inclusion and attract investment, later making its use voluntary in 2025.
Crypto Exchanges and Custodial Wallets
Many cryptocurrency exchanges hold significant amounts of bitcoin in custodial wallets, which store assets on behalf of their users. These wallets are often among the largest visible on the blockchain, but the bitcoin held in them belongs collectively to millions of individual account holders, not to the exchange itself.
On-chain analysis suggests that exchanges such as Coinbase and Binance each custody hundreds of thousands of BTC in aggregate across their user bases. Custodial wallet balances fluctuate continuously as users deposit, withdraw, and trade. Exchanges are increasingly publishing voluntary proof of reserves reports to provide transparency on the ratio of user assets held versus liabilities.
FAQ
Who owns the most Bitcoin?
Satoshi Nakamoto, Bitcoin's pseudonymous creator, is believed to hold approximately 1.1 million BTC, making them the single largest known individual holder. Among institutional holders, Strategy (formerly MicroStrategy) holds around 818,867 BTC as of mid 2026, making it the largest public company holder. BlackRock's IBIT ETF holds approximately 818,147 BTC in trust on behalf of investors.
Has Satoshi Nakamoto ever moved their Bitcoin?
As far as blockchain researchers can determine, the coins attributed to Satoshi Nakamoto have never been moved or spent. The 1.1 million BTC estimate is based on the "Patoshi pattern," a characteristic mining signature identified in early Bitcoin blocks. It is widely accepted but cannot be confirmed with certainty. If these coins were ever moved or sold, it would be a significant on-chain event.
How much Bitcoin does the US government hold?
The United States government is estimated to hold approximately 328,372 BTC as of mid 2026, making it the largest known government holder. Most of these holdings were acquired through law enforcement seizures, including coins from the Silk Road case and the Bitfinex hack. In March 2025, the US established a strategic bitcoin reserve to hold these assets long-term rather than liquidating them.
How do Bitcoin ETFs hold Bitcoin?
Spot Bitcoin ETFs hold actual BTC in custody with regulated custodians (such as Coinbase Custody for BlackRock's IBIT). When investors buy ETF shares, the fund issuer purchases an equivalent amount of bitcoin on their behalf. The bitcoin is held in secure, audited cold storage. Investors gain price exposure without managing private keys or wallets directly. ETF holdings fluctuate as shares are created and redeemed.
Closing Thoughts
Understanding who owns the most bitcoin offers insight into how the world's first cryptocurrency has matured over time. While Satoshi Nakamoto is believed to hold the largest individual amount, ownership today is spread across a diverse range of participants, including institutions, ETFs, corporations, governments, and private investors, each with different motivations and time horizons.
Further Reading
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