Who Has The Bitcoin? A Closer Look At The Bitcoin Supply

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Who Holds The Bitcoin?

Bitcoin’s public ledger comes with a unique level of transparency that includes significant information detailing where the bitcoin supply lives. With the help of address tracking, public announcements and some estimation across data sources, we can get a sense of where nearly 47% of total bitcoin supply is today. A considerable portion of bitcoin’s 21-million supply is estimated to be lost, which includes Satoshi Nakamoto’s coins. There’s useful data from both Glassnode and Chainalysis to suggest that nearly 4 million bitcoin has been lost.

Other large amounts of bitcoin are on exchanges, in the Grayscale trust, or in bitcoin miners’ wallets. Swaths of bitcoin have been accumulated by the likes of MicroStrategy, and more recently Tether. Some 5,500 bitcoin are locked up on the Lightning Network, while other sums exist as wrapped bitcoin (WBTC) on blockchains besides Bitcoin.

Most bitcoin estimates can be tracked on a routine basis when looking at examples, like known U.S. government-associated on-chain addresses from various bitcoin seizures, or when analyzing monthly production updates from public bitcoin miners, while other holding details can be much harder to come by. A private institution may have indicated bitcoin holdings years ago, but isn’t required to publicly announce updates of their stash. Other instances include uncertainty around government holdings. China may have 194,000 bitcoin from seizure, but it’s difficult to verify if this number is current.

All that said, the below chart is a rough cut of available data that can be expanded upon and improved for better accuracy across different groups. These figures come from on-chain forensics, public SEC filings and balance sheet attestations. 

Bitcoin holdings separated by type of entity.

Of the 2.3 million of bitcoin on exchanges, the majority resides on Binance and Coinbase. This wouldn’t include bitcoin in investment custody products like Grayscale and Coinbase Custody, for example. Binance’s share of bitcoin on exchanges has risen from under 10% in 2019 up to 30% today. The company is estimated to have nearly 700,000 bitcoin on their platform, which can predominantly be attributed to their derivatives marketplace dominance and their international presence, whereas Coinbase is mainly a spot exchange with a heavy U.S. presence. 

The percent share of exchanges’ bitcoin balances.

Over time, the amount of circulating bitcoin supply on exchanges has reached 17.5% of circulating supply, reaching its peak in March 2020 before declining to just 11.89%. We suspect that the trend of declining bitcoin on exchanges as a percentage of circulating supply will continue as bitcoin distributes across an increased number of global adopters, thanks to sophisticated personal custody solutions becoming more mainstream and robust as time goes on. 

A little less than 12% of circulating bitcoin is held on exchanges.

In absolute terms, there has never been this level of long-term holders in bitcoin. In relative terms, the only two times in history with a larger share of long-term holder coins is in 2009 before bitcoin had an exchange rate, and in the depths of the 2015 bear market. With so much of the supply off the market, sell-side pressure in the interim can result in large price adjustments to the downside, since many market participants are partaking in more of a passive role. 

Long-term holders’ percentage of circulating supply is growing.

We can also look at bitcoin’s illiquid supply to quantify holder dynamics. The term “illiquid supply” refers to bitcoin that are held by entities that rarely sell, meaning these coins are not readily available for trading. To quantify this, an entity’s bitcoin holdings are deemed illiquid if less than 25% of its received bitcoins have been spent, liquid if 25% to 75% have been spent, and highly liquid if over 75% have been spent.

In the post-2016 halving era, bitcoin’s illiquid supply as a percentage of circulating supply is at its highest level, with holder accumulation taking coins off the market faster than miner issuance can distribute them.

As of this April 2023, bitcoin’s illiquid supply surpassed 15,000,000 coins.

A large majority of bitcoin’s supply is illiquid.
Illiquid bitcoin supply has trended upward since 2016.

The trend is clear: Bitcoin continues to distribute into more hands, with a greater concentration of supply shifting from entities holding large amounts of bitcoin — balances of 1,000-10,000 BTC, 10,000-100,000 BTC, and greater than 100,000 BTC — to entities holding balances of 10 BTC or less.

Entities’ bitcoin balances of over 1,000 bitcoin has been trending down since 2011.
Bitcoin balances of less than 10 bitcoin has been growing for over a decade, meaning supply is getting distributed more evenly.

It’s important to note that entities holding large amounts of bitcoin, particularly those with 10,000-plus BTC, are likely managing keys for thousands or even millions of users, exchanges being an obvious example. This is often a classic source of mischaracterization and misinformation when people make claims regarding a lack of wealth distribution of bitcoin. Yes, there are clumps of addresses with large holdings of bitcoin, but this is like claiming that one corporation owns 14% of all U.S. dollars in the commercial banking system. While JPMorgan Chase has $2.4 trillion out of $17.1 trillion of deposits in domestic banks and the deposits are a liability of JPMorgan, in actuality, they are custodied for millions of unique individuals and businesses.

The key difference — aside from the legal versus cryptographic ownership structure — is the fact that bitcoin’s ownership structure, the UTXO set, is much more transparent and easily auditable. This makes it easy for anyone to look at the data and make informed claims about bitcoin’s supply concentration.

Final Note

Bitcoin has been successful in attracting a broad spectrum of holders, from individuals to corporations, private entities and even nation-states. As evidenced by increasing retail ownership and historically high levels of long-term holders, it’s clear that bitcoin’s supply is getting distributed more evenly across this vast array of adopters. This trend is further reinforced by a declining amount of bitcoin held on exchanges and an increasing illiquid supply.

Moving forward, we anticipate these trends of increased distribution and declining concentration to continue, as bitcoin’s 21,000,000 hard capped supply is divided up between the world’s individuals, institutions, corporations and nation states.


That concludes the excerpt from a recent edition of Bitcoin Magazine PRO. Subscribe now to receive PRO articles directly in your inbox.

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5 June 2023 18:57

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