BlackRock, Vanguard are the biggest investors in private prisonsPrison operators have been thrust into the spotlight recently since many of them run the controversial immigrant detention centers near the US border with Mexico.
How to invest in real estate without buying a homeReal estate remains a strong investment, even with prices slowing.
The ETF explosion is great news for this Wall Street firmBuying and selling individual stocks or actively managed mutual funds that charge big fees is so 20th century.