Metaplanet's Corporate Overhaul Fuels Its Relentless Bitcoin Pursuit

Japan's Metaplanet becomes world's third-largest public Bitcoin holder with 40,177 BTC, using options strategies to lower costs, but faces share dilution and potential index exclusion.

Japan's Metaplanet is executing a sweeping corporate restructuring to support its aggressive strategy of becoming a dominant Bitcoin holder. The company is creating two new subsidiaries, Metaplanet Asset Management Inc. and Metaplanet Ventures, to separate its long-term crypto holdings from its active trading and revenue-generating operations. This organizational shift, led by CEO Simon Gerovich, aims to professionalize the management of its rapidly expanding digital asset portfolio.

The scale of that portfolio is now drawing significant attention. With holdings of 40,177 Bitcoin, Metaplanet has overtaken US rival MARA Holdings to become the world's third-largest publicly traded holder of the cryptocurrency. Its first-quarter acquisition of 5,075 new coins was executed at an effective average price of approximately $76,227 each, a figure that undercuts the price paid by industry bellwether MicroStrategy by nearly $4,700 per Bitcoin during the same period.

This cost advantage stems from a sophisticated options program. The company sells cash-secured put options below the current market price. When these options expire worthless, Metaplanet pockets the premium, generating $18.6 million in the first quarter alone. Should Bitcoin's price fall below the strike price, the company acquires the asset at a discount and shifts to a covered-call strategy for further income. These bespoke Bitcoin options strategies generated operational revenue of about 2.97 billion yen last quarter, funds directly used to lower acquisition costs and hedge the portfolio.

However, this relentless expansion is not without its challenges. The company's "BTC Yield," a metric tracking Bitcoin growth per diluted share, fell to 2.8% in Q1 2026, a stark drop from over 95% a year earlier. This decline reflects the dilutive impact of previous share issuances necessary to fund its buying spree. A far larger capital event looms. Starting April 16, investors can exercise warrants that could bring up to 100 million new ordinary shares to market.

This potential dilution coincides with a critical regulatory review in its home market. The Japan Exchange Group (JPX) is considering new guidelines that could exclude companies with more than half their assets in virtual currencies from major indices like the TOPIX. For Metaplanet, a planned inclusion in the TOPIX this October would be blocked, potentially forcing index funds into mandatory sales. The precedent is concerning; when index provider MSCI floated similar plans for MicroStrategy in late 2025, its stock plunged 60% before the idea was shelved in January. CEO Gerovich is now in direct talks with the exchange, arguing his firm is building a genuine Bitcoin ecosystem in Japan through investments in industry partners, not operating as a pure holding structure.

Undeterred, Metaplanet's ambitions remain vast. To reach its mid-term target of 100,000 Bitcoins by the end of 2026, management is preparing the "555 Million Plan." This colossal warrant issuance is designed to funnel up to 770.9 billion yen in fresh capital into company coffers. While other major holders are reducing positions to pay down debt or pivoting to artificial intelligence, Metaplanet is leveraging its roughly $3 billion market capitalization as a tool for further accumulation. The recent share price rise to 317 yen suggests investors are, for now, backing this high-stakes, expansion-focused play.