Metaplanet purchased 5,419 BTC at an average ¥17,281,012 (~$117,000) per coin, raising its treasury to 25,555 BTC (near $3 billion). This acquisition makes Metaplanet the world’s fifth-largest corporate Bitcoin holder and signals continued aggressive treasury accumulation.
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5,419 BTC acquired at ~¥17,281,012 per BTC (≈$117,000)
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Holdings now 25,555 BTC, roughly $3 billion; purchase marked a near 3.9% unrealized loss at time of reporting.
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Metaplanet’s Bitcoin yield rose to 10.3% from July 1 to Sept. 22; company plans share issuance to fund further accumulation.
Metaplanet Bitcoin holdings update: 5,419 BTC bought, now 25,555 BTC (~$3B). Read strategy and market impact. (Meta: Metaplanet Bitcoin holdings — learn more.)
What is Metaplanet’s latest Bitcoin purchase?
Metaplanet’s Bitcoin purchase is a 5,419 BTC acquisition executed at an average price of ¥17,281,012 per BTC (about $117,000), increasing the company’s treasury to 25,555 BTC. The buy, valued at approximately $633 million, positions Metaplanet as the fifth-largest corporate Bitcoin holder globally.
How large is Metaplanet’s Bitcoin treasury and what is it worth?
Metaplanet now holds 25,555 BTC, with an estimated market value near $3 billion at the time of reporting. The company’s holdings rose from roughly $2.1 billion a month prior. The latest tranche was trading at about a 3.9% unrealized loss immediately after purchase (market price ≈ $112,500).
Metaplanet has become the world’s fifth-largest corporate Bitcoin holder after buying 5,419 BTC, bringing its total to 25,555 BTC worth nearly $3 billion.
Japan’s Metaplanet expanded its corporate Bitcoin treasury with a 5,419 BTC purchase, bolstering its position among global corporate holders. The acquisition cost the company roughly ¥17,281,012 per Bitcoin, equating to almost $117,000 per BTC.

Metaplanet’s Bitcoin holdings in 2025 chart. Source: BitcoinTreasuries.NET
Why does this purchase matter for investors and the market?
The buy impacts treasury valuation and investor perception. Metaplanet’s Bitcoin yield — the change in BTC per fully diluted share — rose to 10.3% from July 1 to Sept. 22, signaling dilution management and treasury efficiency metrics investors monitor.
The recent purchase increased the company’s on‑balance-sheet Bitcoin value to nearly $3 billion, a meaningful balance-sheet exposure for a listed firm. Despite the treasury rise, Metaplanet’s stock has faced selling pressure, reflecting a divergence between asset accumulation and equity market sentiment.
How has Metaplanet’s share price reacted?
Shares rallied 3.8% on the day of the announcement but remain under pressure overall. Over the past month the stock declined by more than 30%, trading at $4.09 at the referenced close. Year-to-date, Metaplanet stock is up nearly 78% but remains below its 2025 peak of $15.35.

Monthly Metaplanet share chart. Source: Google Finance
How is Metaplanet funding further Bitcoin accumulation?
Metaplanet is using corporate actions and subsidiaries to support expansion. This month the company formed Metaplanet Income Corp., a U.S. subsidiary based in Miami with initial capital of $15 million, and launched Bitcoin Japan Inc. to bolster domestic operations.
The firm also proposed issuing 385 million new shares at a near 10% discount, expected to raise about $1.44 billion to fund Bitcoin purchases and related business growth initiatives.
What are the near-term risks to this strategy?
Key risks include equity dilution from the new share issuance, market-price volatility creating unrealized losses on recent purchases, and investor sentiment pressure that can hinder future capital raises. The strategy depends on continued access to equity capital and sustained management commitment.
Frequently Asked Questions
How does this buy change Metaplanet’s market position?
The purchase cements Metaplanet among the top corporate Bitcoin holders and increases on‑balance-sheet crypto exposure, enhancing treasury scale but also amplifying share-price sensitivity to Bitcoin volatility and capital needs.
Will the purchase be profitable immediately?
Not necessarily — the tranche was posted at a near 3.9% unrealized loss initially. Profitability depends on future Bitcoin price moves and the firm’s ability to manage dilution and funding costs.
Key Takeaways
- Major buy: Metaplanet acquired 5,419 BTC, bringing total holdings to 25,555 BTC.
- Balance-sheet impact: Treasury value near $3B; Bitcoin yield increased to 10.3% (Jul 1–Sept 22).
- Funding plan: Company intends to issue 385M new shares to raise capital for continued accumulation and business expansion.
Conclusion
Metaplanet’s large-scale 5,419 BTC acquisition strengthens its Bitcoin treasury to 25,555 BTC and marks a strategic push toward becoming a dominant corporate holder. Investors should monitor share issuance plans, Bitcoin price moves, and the firm’s operational rollout via new subsidiaries as key determinants of future performance. For continued coverage and updates, refer to COINOTAG reporting and official company statements.