Mark Cuban – $4.5 Billion
According to Forbes, with a net worth of $4.5B, popular Shark, Mark Cuban, is the 177th richest person in the world. The billionaire owner of the Dallas Mavericks and Landmark Theaters owns an extensive portfolio of businesses. Shark Tank presents the Texas native who owns a $40M Gulfstream V jet with a steady stream of opportunities.
Cuban is perhaps most famous for predicting the burst of the dot-com bubble. His choice to sell all of his Yahoo shares netted him $2.5B, whereas holding for just a short while longer would have devalued the stock to roughly $125M, as per reports from Celebrity Net Worth. What a call!