According to the source, Metaplanet purchased 5,419 BTC for approximately USD 632.5 million, bringing its total holdings to 25,555 BTC valued at over USD 2.7 billion (source: X post dated Sep 22, 2025). The post did not cite an official filing; traders should seek confirmation via JPX TDnet and the Metaplanet investor relations page before acting on the headline (sources: JPX TDnet disclosure system; Metaplanet investor relations).

According to @rovercrc, Metaplanet shareholders approved issuing 555 million preferred shares with proceeds earmarked to purchase additional Bitcoin (BTC) (source: @rovercrc on X, Sep 1, 2025). This signals a planned capital raise dedicated to corporate BTC treasury expansion by the Japan-listed company (source: @rovercrc). Traders should watch for an official Metaplanet or Tokyo Stock Exchange filing to confirm issuance terms, timeline, and execution to gauge potential BTC purchase flow and any liquidity impact (source: @rovercrc as the originating report). Near term, monitor Metaplanet stock action in Tokyo hours and BTC spot volatility around the Asia open for sentiment shifts tied to corporate BTC accumulation headlines (source: @rovercrc).