On September 21, 2025 , Metaplanet acquired 5,419 BTC for around $615 million , bringing its total holdings to 30,800 BTC . It now ranks as the fourth-largest corporate Bitcoin holder , behind MicroStrategy, Tesla, and Block. Target: 1% of all Bitcoin The company aims to control 1% of total BTC supply by 2027. The latest purchase was funded through a preferred stock offering , not cash reserves or debt. Bitcoin fuels revenue growth Metaplanet’s Bitcoin segment delivered $16.7 million in Q3 revenue , its strongest quarter to date. The firm attributes this to rising market demand and its growing treasury position. Climbing the leaderboard Metaplanet remains under the radar globally, but it’s scaling fast. If accumulation continues, it could soon challenge the top three.