Bitcoin & Crypto Asset Holdings Company Rankings

What Is Bitcoin?

Bitcoin is a crypto asset developed in 2008 by an individual known as Satoshi Nakamoto and introduced with the publication “Bitcoin: A Peer-to-Peer Electronic Cash System.” This groundbreaking technology has garnered global attention as a new payment solution independent of traditional financial systems.

Key features of Bitcoin include:

• No central authority: Operated by a decentralized network without government or central bank intermediaries.
• Fixed supply: The total issuance is limited to 21 million BTC, and this scarcity underpins its value.
• Public transaction records: Blockchain technology ensures all transactions are recorded transparently and cannot be altered.

Bitcoin allows users to transact directly without central banks or government financial institutions. Its robust cryptographic management makes tampering and counterfeiting extremely difficult, providing a high level of security and trust.

With internet access and a wallet, anyone can access financial services via Bitcoin—even the “unbanked” or those without traditional bank accounts. This provides equitable access to financial services for economically disadvantaged groups. In emerging markets, where banking infrastructure is underdeveloped, Bitcoin enables international transfers and asset storage with just a smartphone.

Beyond its financial asset role, Bitcoin has the potential to narrow global wealth gaps and is recognized as an asset that could fundamentally reshape the financial landscape. Recently, more corporations and institutional investors have adopted Bitcoin, and it is increasingly seen as a long-term store of value rather than just a speculative asset.

Bitcoin and Crypto Asset Holdings by Japanese Companies

Holdings of crypto assets by Japanese listed companies have grown significantly in recent years. Surveys estimate that more than 40 companies now hold crypto assets. Notably, digital service and game development companies continue to enter the market, reflecting the recognition of crypto assets as part of business strategy.

Remixpoint is one recent example, having purchased approximately 500 million yen in crypto assets. SBC Medical Group Holdings, operator of Shonan Beauty Clinic, is acquiring around 1 billion yen in Bitcoin through major exchanges. Game developer gumi has also committed to buying 1 billion yen in Bitcoin. These companies see crypto assets not just as speculative targets but as components of long-term asset management.

Metaplanet, once known for metaverse-related projects, now invests in Bitcoin on a scale that has earned it the moniker “Japan’s MicroStrategy,” with investments totaling tens of billions of yen. These corporate actions demonstrate a growing trend to use crypto assets for portfolio diversification, as a hedge against yen depreciation and inflation, and as a new business strategy.

One motivation for corporate holdings is anticipated asset appreciation. Metaplanet has aggressively accumulated Bitcoin over several years, following an “Asia’s MicroStrategy” approach and targeting 10,000 BTC in the coming years. Recent reports indicate Metaplanet has surpassed 10,000 BTC, holding 13,350 BTC.

Holding Bitcoin helps hedge against inflation and the yen’s depreciation. Our goal is for Bitcoin to eventually become the majority of our balance sheet.

Kikuhisa O, Chief Financial Officer (CFO), Metaplanet

Companies are increasingly holding Bitcoin and other crypto assets to hedge against yen depreciation and as a funding tool. The market has recovered to about 80% of its historical peak, fueling increased corporate adoption. According to previous surveys, 54% of Japanese institutional investors plan to invest in crypto assets within the next three years, suggesting adoption will continue to grow. As regulations improve and markets mature, corporate crypto investment is expected to rise further.

Ranking of Crypto Asset Holdings by Japanese Companies

Below is a ranking of major Japanese companies’ crypto asset holdings. Each company’s holdings and strategies may change according to financial policy and market conditions.

These companies pursue a range of strategies for holding Bitcoin and crypto assets, including diversification, inflation hedging, and new business development.

Crypto Asset Ownership Rate in Japan

Japan’s estimated crypto asset ownership rate is currently about 13%, one of the highest globally. This reflects Japan’s early regulatory framework for crypto assets and strong interest in technological innovation.

Ownership by Age Group

Below is data on crypto asset ownership by age group. Younger generations show higher ownership rates, while rates decline with age.

Ownership is highest among younger generations (20s–30s), reflecting digital natives’ openness to new technologies and investment options. Older generations tend to trust traditional financial assets and are less likely to hold crypto assets.

Ownership Trends by Gender

Ownership rates also differ significantly by gender.

• Men: Approx. 15%
• Women: Approx. 7%

Men are about twice as likely to hold crypto assets as women, but female participation is rising. More granular data shows men account for 68.13% and women for 17.28% of holders, highlighting the male-dominated landscape. This likely reflects gender differences in investment and technology interests, but as more educational programs and information become available for women, this gap may narrow.

Global Corporate Bitcoin Holdings

Worldwide, 19.76 million BTC have been issued, and corporate holdings of crypto assets—especially Bitcoin—are growing rapidly. According to Bitwise, public companies have increased their Bitcoin holdings by 16% in recent months, reaching about 688,000 BTC (approximately $57 billion or ¥8.15 trillion). Non-public company holdings likely exceed those of public firms, as disclosure is not required, meaning actual totals may be higher.

Holdings by Public Companies

Major public company Bitcoin holdings include:

• Strategy (formerly MicroStrategy): Approx. 597,325 BTC (largest globally)
• Robinhood: Approx. 149,000 BTC
• Marathon Digital: Approx. 48,237 BTC
• Riot Platforms: Approx. 18,692 BTC
• Galaxy Digital: Approx. 15,449 BTC
• Tesla: Approx. 11,509 BTC
• Hut 8 Mining: Approx. 10,237 BTC
• Block (formerly Square): Approx. 8,485 BTC
• Major exchanges: Approx. 9,000 BTC

Strategy’s capital-raising approach to acquiring BTC is being adopted by other companies. Notably, Strategy uses convertible bonds and equity issuance to raise funds for Bitcoin purchases—a model now being emulated by peers as they anticipate long-term value appreciation.

Holdings by Private Companies

Some private companies also hold substantial Bitcoin reserves:

• Block.one: Approx. 164,000 BTC
• Mt.Gox (pre-repayment balance): Approx. 141,686 BTC

Additionally, major financial institutions such as BlackRock and JP Morgan hold Bitcoin through ETFs, and institutional holdings continue to rise. These firms offer Bitcoin ETFs as investment products, thereby indirectly managing large BTC reserves.

ETF and Fund Issuer Holdings

Currently, Bitcoin ETF assets under management (AUM) exceed $137 billion, with ETF holdings accounting for about 5.94% of total Bitcoin supply. Government holdings are around 460,000 BTC (about 15.2%). This demonstrates that Bitcoin is regarded as a key asset by not only individuals but also institutions and governments.

Major Bitcoin ETFs by Holdings

The table below summarizes Bitcoin holdings by major ETFs.

Together, these ETFs hold about 1,246,283 BTC, approximately 5.94% of the total fixed Bitcoin supply. ETFs make it easy for individual investors to access Bitcoin through brokerage accounts and serve as a key growth driver for the market.

Benefits of Holding Bitcoin

Companies holding Bitcoin can realize several advantages. The main benefits include:

Appreciation in Asset Value

Bitcoin has attracted significant attention from institutional investors and major corporations (for example, Tesla and MicroStrategy), with its price rising sharply in recent years. Early adopters have seen substantial asset appreciation. For instance, when Tesla bought $1.5 billion in Bitcoin, its value nearly doubled temporarily. These cases illustrate Bitcoin’s effectiveness as a long-term asset protection tool.

Enabling New Business Models

By accepting Bitcoin payments, companies can enable fast, low-cost international transfers and expand to new global customer segments. Microsoft and PayPal, for example, adopted Bitcoin payments and grew their user bases by improving customer convenience. For companies with high volumes of international transactions, Bitcoin payments offer lower fees and faster processing than traditional banking.

Portfolio Diversification

Traditional assets like stocks and bonds are vulnerable to economic crises and inflation. Bitcoin, less affected by government or central bank actions, enables companies to diversify portfolios and hedge risks. Bitcoin has even appreciated during periods of financial instability. This demonstrates its role as “digital gold,” providing insurance against inflation and currency devaluation.

Risks of Holding Bitcoin

However, holding Bitcoin also comes with risks. The main disadvantages are:

Price Volatility

Bitcoin’s price fluctuates significantly, with the potential for rapid and severe losses. Historically, Bitcoin has dropped by about 50% within a few weeks at times. Such volatility can destabilize corporate finances and harm shareholder and investor confidence. This is a major risk for those seeking short-term gains.

Regulatory Risk

Government regulation could abruptly restrict Bitcoin holdings or transactions. For instance, China previously banned all Bitcoin trading, forcing many companies to revise their business plans. Regulatory changes can seriously impact financial and investment strategies. Changes in tax policy or new reporting requirements can also add costs and risks for companies.

The Future of Corporate Bitcoin Holdings

Corporate Bitcoin purchases have outpaced ETF acquisitions for several consecutive quarters, as more companies adopt the MicroStrategy model. According to Bitcoin Treasuries, public companies acquired about 131,000 BTC in recent months, increasing holdings by 18%. ETFs bought about 111,000 BTC—a growth rate of 8%.

While it’s hard to predict future adoption rates, Bitcoin research firm RIVER projects three scenarios for cumulative corporate holdings over the next few years:

• Minimum scenario: If MicroStrategy, Tether, major exchanges, and Square continue current strategies, these four companies are expected to buy 204 BTC per day—a 37% decrease from past pace but a steady rate.
• Base scenario: Companies purchased 64,886 BTC in recent months—an average of 356 BTC per day. This pace is forecast to continue.
• Maximum scenario: In an optimistic scenario, if 10% of US companies convert 1.5% of their cash ($10.35 billion) to Bitcoin, 315 BTC would be purchased daily. Combined with the minimum scenario, that’s 519 BTC per day.

These scenarios suggest that corporate Bitcoin adoption could accelerate further, with institutional and large corporate involvement having a significant market impact.

Summary: Growing Bitcoin Awareness Points to Higher Corporate Adoption

Crypto asset holdings are now a vital tool for asset management and risk hedging for companies in Japan and globally. Amid yen depreciation and market uncertainty, corporate holdings of Bitcoin and other crypto assets are rising rapidly.

Many Japanese companies, led by Metaplanet, are reallocating assets to Bitcoin—a trend likely to continue. While market fluctuations and regulations will remain factors, holding crypto assets is set to remain a core strategic option. As Bitcoin awareness and regulatory clarity increase, more companies are expected to incorporate crypto assets into their portfolios.

In the future, corporate use of crypto assets will diversify further—serving as payment options, asset protection, and the foundation for new businesses. Bitcoin will continue to evolve from a speculative asset to an essential component of corporate strategy, playing an ever-more critical role.

FAQ

Which companies hold Bitcoin?

Public companies such as MicroStrategy Inc. and Hut 8 Mining Corp hold Bitcoin. MicroStrategy holds a large amount and Hut 8 is a major holder with over 8,289 BTC.

Why do companies hold Bitcoin?

Companies hold Bitcoin to hedge against inflation and diversify their assets. As cash loses purchasing power, Bitcoin’s fixed supply helps preserve value and enhance capital efficiency.

Which company holds the most Bitcoin globally?

BlackRock. The company holds more than 305,614 BTC, making it the world’s largest corporate Bitcoin holder.

Which Japanese companies hold the most Bitcoin?

SBI Holdings is the top Bitcoin holder among Japanese companies, followed by Bitcray and Bitbank as of February 2026.

Is it safe for companies to hold Bitcoin? What are the risks?

Corporate Bitcoin holdings face market volatility, security, and regulatory risks. With strong security and compliance, companies can strategically hold Bitcoin as a long-term asset. Risk management is essential for success.