James simons is a world-class mathematician and one of the greatest hedge fund managers. 1 The highest-paid hedge fund manager in the world, with an annual net profit of10.50 billion USD. On Wall Street, keeping a low profile is the principle followed by excellent hedge fund managers, and so is james simons. Even Wall Street professionals know little about him and his Fuxing technology company. However, in the field of mathematics, Simmons is famous. As early as last century, james simons was a famous master of mathematics. In 2007, the 70-year-old master of mathematics ranked fifth in the list of "the most profitable fund managers on Wall Street" with an annual income of $6,543.8+$0.3 billion. On June 65438+1October 65438+1October 2009, Simmons announced that he would retire on June 65438+1October 2009, but retained the post of honorary chairman of Fuxing technology company.