American Tower (AMT)
This profitable real estate company was the largest holding of two REIT funds: DFA Real Estate Securities (DFREX) and Neuberger Berman Real Estate (NREAX). AMT leases cellular towers and profits from ever-increasing mobile data usage. Analysts anticipate its free cash flow will hit $3.2 billion in 2020, up from $2.6 billion for 2019.