4 Robinhood Stocks Billionaires Can't Stop Buying

A 13F provides a snapshot of what money managers were holding as of the end of the most recent quarter (in this case, Dec. 31, 2020). Although 13Fs have their limitations -- they're 45 days old and won't reflect any trading activity in the current quarter -- they can still turn Wall Street and retail investors on to stocks or trends that have the attention of hotshot money managers. What might be of interest is that four highly popular Robinhood stocks were favorites among billionaire investors during the fourth quarter.