[Vanguard's VTSAX Increases Holdings by 529,100 Shares of Strategy Stock] According to BitcoinTreasuries.NET, Vanguard Group's Total Stock Market Index Fund (VTSAX), which manages $12 trillion in assets, has increased its holdings by 529,100 shares of Strategy stock, corresponding to a market value of approximately $50 million. The fund's total holdings in Strategy have now risen to 10.5 million shares, with a market value of approximately $993.5 million.