$BTC MicroStrategy founder Michael Saylor continues to expand his Bitcoin portfolio. Michael Saylor has shared new insights on Bitcoin Tracking updates and demonstrates confidence in the long-term value of this digital asset. As of April 28, 2025, the "Strategy" portfolio holds 553,555 Bitcoin, estimated to be worth approximately $37.9 billion, with an average purchase price of $68,459 per coin. What is your opinion on this investment issue? Let us know in the comments.