Japan’s top Bitcoin treasury firm, Metaplanet, just acquired 1,009 BTC, reaching 20,000 BTC of holdings just as the firm issues millions of new shares. According to a Monday Metaplanet announcement, the firm acquired 1,009 BTC and reached 20,000 BTC for 16.479 billion yen (nearly $112 million). On the same day, the firm announced the issuance…