最新报道:Capital Group, a 94-year-old mutual-fund giant, invested over $500 million in MicroStrategy in 2021, acquiring a 12.3% stake now worth $6.2 billion after the stock surged over 2,200% in five years. Portfolio manager Mark Casey, a longtime Bitcoin advocate, views it as a modern store of value and has expanded investments into Bitcoin-related firms like Metaplanet and MARA Holdings, signaling growing institutional acceptance.