Bryan “Birdman” Williams owns the No. 4 spot, riding his Cash Money/Young Money empire to a fortune of $150 million. His roster includes Drake, Nicki Minaj and Lil Wayne (the latter crossed the $100 million threshold for the first time this year, by our estimates, but remains just outside the top five). Birdman also recently launched a YMCMB clothing line and a spirit called GT Vodka.
“We have to build different brands,” he told FORBES last month. “That’s what it’s all about.”