Rebecca Cruz Japanese giant Metaplanet has officially become the fourth-largest corporate Bitcoin holder after a fresh $600M buy, boosting its total stash to 30,823 BTC.
Metaplanet Makes Bold $600M Bitcoin Play
In a landmark move that cements its reputation as Asia’s biggest Bitcoin bull, Japanese investment firm Metaplanet has snapped up an additional 5,268 BTC, valued at roughly $600 million. With this latest acquisition, the Tokyo-listed company now controls 30,823 BTC—vaulting it into the fourth spot among global corporate Bitcoin holders, according to BitcoinTreasuries.net.
The buy-in was executed at an average cost of around 17.39 million Japanese yen per coin (about $116,000). That lifts Metaplanet’s total Bitcoin war chest to a staggering $3.6 billion, with an average purchase price of $108,000 per coin. The aggressive strategy has already paid off, with unrealized profits exceeding 7.5%.Bitcoin Yield Skyrocketed Over 300% in 2024
Metaplanet’s Bitcoin Yield, a metric showing how much BTC backs each share, became the company’s standout indicator last year. The firm’s filings reveal that its per-share Bitcoin exposure surged by an astonishing 309.8% in late 2024, signaling that Bitcoin accumulation was vastly outpacing share dilution.
Although this growth rate has since normalized, the company maintains a healthy 33% exposure in 2025—still placing it among the most aggressive corporate Bitcoin adopters globally.
Fastest-Growing Corporate Bitcoin Balance Sheet
Since first adding Bitcoin to its treasury in April 2024, Metaplanet has scaled its balance sheet faster than nearly every other publicly traded entity. Its rise underscores a growing trend: corporations are no longer just dipping their toes into Bitcoin—they’re diving in headfirst.
This latest acquisition pushed Metaplanet past Bitcoin Standard Treasury Company in the global rankings, placing it just behind industry giants like MicroStrategy and Marathon.
Bitcoin in Corporate Treasuries Tops 1 Million BTC
Metaplanet’s bold buying spree highlights a much larger story: public companies now collectively hold over 1 million Bitcoin, worth around $116 billion. This represents approximately 4.7% of Bitcoin’s capped supply, a figure that continues to climb as institutional adoption accelerates.
When adding governments, ETFs, exchanges, and private companies into the mix, the total Bitcoin locked in treasuries has hit 3.8 million BTC—valued at an eye-watering $442 billion.
Altcoins Enter the Treasury Game
While Bitcoin remains the king of corporate balance sheets, other digital assets are gaining traction. According to data trackers:
Ethereum treasuries—including ETFs and reserves—have swelled to 12.14 million ETH (worth $52 billion).
Solana treasuries are climbing too, holding 20.92 million SOL (valued at $4.55 billion).
This signals a new chapter where corporations diversify not only into Bitcoin but also into select altcoins with strong ecosystems.
Why Metaplanet’s Bet Matters
Metaplanet’s meteoric rise to becoming the fourth-largest corporate Bitcoin holder is more than a balance-sheet flex—it’s a strong vote of confidence in Bitcoin’s long-term role as a reserve asset. The fact that its Bitcoin Yield once spiked over 300% shows just how rapidly it pursued exposure, leaving shareholders with significantly higher BTC backing per share than when it started.
With institutional adoption deepening, Metaplanet’s aggressive treasury strategy is a reminder that corporations no longer view Bitcoin as speculative—it’s becoming a core part of global financial reserves.
Closing Thoughts
Metaplanet’s bold $600 million buy cements its place in the Bitcoin hall of fame, but the story is far bigger than one company. With more than 1 million BTC now in corporate hands, the race for on-chain reserves is heating up, tightening Bitcoin’s already scarce supply.
As the tide of institutional demand rises, Metaplanet’s strategy could inspire other firms to follow suit—or risk being left behind in the next wave of corporate Bitcoin adoption.
Disclaimer: Parts of this article were generated with the assistance from AI tools and reviewed by our editorial team to ensure accuracy and adherence to our standards.
