Metaplanet Adds 5,075 Bitcoin in Q1, Lifts Treasury to 40,177 BTC

• Metaplanet bought 5,075 Bitcoin in the first quarter of 2026 for about $405.5 million.
• The purchase lifted the Tokyo-based company’s total Bitcoin holdings to 40,177 BTC, making it the third-largest public corporate holder.

Metaplanet has added another large block of Bitcoin to its balance sheet, pushing its treasury to 40,177 BTC and moving the Tokyo-listed company into third place among public firms holding the asset. Chief executive Simon Gerovich said on Thursday that the company acquired 5,075 Bitcoin during the first quarter of 2026 for around $405.5 million. The size of the purchase is notable on its own, but the broader point is clearer still. Metaplanet is not easing off its Bitcoin strategy. If anything, it is leaning in harder. Metaplanet deepens its Bitcoin treasury bet The latest purchase takes Metaplanet further down the path that a small group of listed companies have made central to their identity, using Bitcoin not as a side allocation but as the core treasury asset around which the corporate story is built. That matters because scale changes perception. Once a company crosses into holdings of this size, it is no longer treated as a casual corporate buyer. It starts to sit in the same conversation as the better-known public Bitcoin treasury names, where every additional purchase is read as a balance-sheet signal and, sometimes, a market statement. The company’s first-quarter buying pace also suggests urgency. Adding more than 5,000 BTC in a single quarter is not gradual accumulation. It is deliberate treasury expansion. A growing divide among public companies Metaplanet’s rise to 40,177 BTC also highlights a wider split in the public market. Some companies still treat Bitcoin exposure as an experiment, often small and reversible. Others are building around it more aggressively, using equity-market access and treasury strategy to increase their holdings at speed. For Metaplanet, the latest disclosure strengthens the view that it belongs firmly in the second camp. The firm is now operating at a scale where its Bitcoin purchases carry weight well beyond its domestic market. That leaves investors watching a familiar question again, though with a new name near the top of the list. How much bigger can a corporate Bitcoin treasury get before the company itself starts to trade less like a business and more like a proxy for the asset sitting on its books.