Why was Steve Jobs so much richer than Steve Wozniak while they founded Apple together?

Steve Jobs sold all but one of his stocks in Apple when he left in 1985, when Apple stock was at an all time low. He founded NeXT and was the majority owner when Apple bought the company, though at that point he was almost out of money, on the brink of bankruptcy. He also bought Pixar and it has been rolling out blockbusters every other year for 20 years. He also invested in other companies. Toy Story alone made Steve Jobs a billionaire because Pixar was publicly traded company.

Woz on the other hand gave away a lot of his stock. He financed more than a few huge rock concerts that lost a lot of money. He started a company making remote controls that failed and lost money. He got divorced more than a few times. He helps old Apple employees that are out of luck and deal with sickness. He gives away a lot of his money. But you don't need to worry about him, he still has a lot and he is according to everyone who actually knows him, a super nice guy. He was never in it to have money, he just wanted a computer that he could fiddle with.