Vanguard becomes top shareholder in Michael Saylor’s MicroStrategy [https://www.thestreet.com/.image/t_share/MjE2MzU1ODM1NDk4OTk3MjY3/gettyimages-2224509573.jpg] Vanguard becomes top shareholder in Michael Saylor’s MicroStrategy Vanguard's stake in Strategy gives the asset manager's investors indirect exposure to Bitcoin. [https://www.thestreet.com/crypto/markets/vanguard-becomes-top-shareholder-in-michael-saylors-microstrategy]