Investment management firm Vanguard recently updated the holdings of many of its index funds and exchange-traded funds (ETFs) ...

Here's why SpaceX is now the top holding of the Vanguard Extended Market ETF and how it compares to the other Vanguard ETFs ...

Investors can expect SpaceX's weighting in these ETFs to increase in line with the SpaceX shares available for trading on the Nasdaq-- known as the float. For the time being, SpaceX isn't weighted in ...