This Vanguard ETF Doesn't Get Much Attention, But It's Beating Rivals

Broadly speaking, Vanguard exchange-traded funds (ETFs) are popular. Really, really popular. Over $4 trillion in U.S. ETF assets under management (AUM), good for the second-highest tally among all issuers, confirms as much. So do year-to-date inflows of $91.4 billion. Under any circumstances, those are impressive data points and even more so when considering that Vanguard sponsors just over 100 ETFs, a lineup that's far smaller than those of some of its nearest competitors. The other side of that coin is t ...