Metaplanet, a Tokyo-listed company, is making waves in the financial sphere with its audacious $5.3 billion initiative aimed at significantly expanding its Bitcoin holdings. By issuing 555 million shares through stock acquisition rights, Metaplanet is executing what it hails as Japan’s largest-ever stock warrant deal.
A New Frontier for Stock Warrants
This move, dubbed the “555 Million Plan,” represents a bold leap forward not just for Metaplanet, but for the entire Japanese financial market. Historically, Japan has not seen stock warrants of this magnitude, especially ones that incorporate moving strike warrants—where the exercise price adjusts with the market, ensuring they’re sold at or above current share prices. It’s an unprecedented strategy, and one that speaks volumes about Metaplanet’s confidence in Bitcoin as a financial instrument.
“The scale of this plan is unparalleled in Japan,” says Hiroshi Tanaka, a Tokyo-based financial analyst. “It could potentially reshape how stock warrants are perceived and utilized in the country.”
Metaplanet’s strategy is clear: acquire enough Bitcoin to boost its holdings to over 210,000 BTC by 2027—roughly 1% of the total Bitcoin supply. To put that in perspective, the company currently holds nearly 9,000 BTC, accumulated through a previous initiative, the “21 Million Plan,” which raised $600 million earlier this year. This expansion strategy aligns with their recent move to open a U.S. arm, as detailed in Metaplanet to open US arm, plans to raise $250M for Bitcoin strategy.
A Bold Bet on Bitcoin
Nearly 96% of the capital raised is earmarked for direct Bitcoin purchases, underscoring Metaplanet’s commitment to cementing its position as a Bitcoin treasury titan. The remaining funds will be directed towards bond redemptions and income-generating strategies like selling put options. This strategic allocation reflects a broader trend among Japanese firms seeking alternative assets amid Japan’s prolonged negative interest rates and a yen that seems perpetually on the back foot.
“Bitcoin is increasingly seen as a hedge against traditional currency devaluation,” notes Akiko Nakamura, a cryptocurrency economist. “Metaplanet’s aggressive accumulation signals a growing trust in crypto as a safe haven.”
The mechanics of the issuance are also designed to protect existing shareholders. With a minimum exercise price and the right for Metaplanet to temporarily suspend conversions, the company is taking steps to mitigate dilution—a move likely to reassure investors.
Market Reactions and Future Implications
As expected, market responses have been mixed. Metaplanet’s shares, which have soared more than 275% this year, dipped slightly by 1.6% following the announcement. Some analysts suggest this is a natural correction after a period of intense growth, while others see it as a sign of caution among investors grappling with the scale of Metaplanet’s ambitions.
“The market tends to react conservatively to such large-scale financial maneuvers,” explains Kenji Ito, a market strategist. “But the long-term implications could be transformative, not only for Metaplanet but for Bitcoin adoption in Japan.”
The deal’s success hinges on several variables: Bitcoin’s price trajectory, market sentiment, and regulatory conditions, to name a few. Yet, the sheer audacity of Metaplanet’s plan—and the potential it holds—cannot be ignored. For more on their strategic expansion, see Metaplanet Registers U.S. Treasury Arm to Grow Its Bitcoin Reserve Strategy.
Looking ahead, Metaplanet’s strategy raises intriguing questions about the future of Bitcoin and its role within traditional financial systems. Can Bitcoin sustain its value as a hedge against economic uncertainty? Will more companies follow Metaplanet’s lead, integrating cryptocurrency into their core financial strategies?
One thing is certain: as Metaplanet continues its Bitcoin accumulation, the financial world will be watching closely. The outcomes of this venture could set precedents for how traditional and digital finance intersect in the years to come.
Source
This article is based on: Metaplanet to Raise $5.3B, Japan’s Largest Stock Warrant Deal, to Grow Bitcoin Stash
Further Reading
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- Strategy Raising Another $21B to Buy Bitcoin, Posts Large Q1 Loss on BTC Price Decline

Steve Gregory is a lawyer in the United States who specializes in licensing for cryptocurrency companies and products. Steve began his career as an attorney in 2015 but made the switch to working in cryptocurrency full time shortly after joining the original team at Gemini Trust Company, an early cryptocurrency exchange based in New York City. Steve then joined CEX.io and was able to launch their regulated US-based cryptocurrency. Steve then went on to become the CEO at currency.com when he ran for four years and was able to lead currency.com to being fully acquired in 2025.