Metaplanet, a Japanese investment firm, has purchased an additional 1,234 BTC for approximately $132.7 million, raising its total holdings to 12,345 BTC. With this acquisition, Metaplanet's holdings are valued at about $1.3 billion and the company now ranks as the seventh-largest publicly listed corporate holder of bitcoin, surpassing Tesla. The purchase followed a recent $515 million fundraising aimed to expand its bitcoin portfolio as part of its plan to secure 1% of bitcoin's supply.