James “Jim” Simons, a renowned mathematician and pioneering investor who built a fortune on Wall Street and then became one of the nation's biggest philanthropists, has died at age 86. The charitable ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. James “Jim” Simons, a renowned mathematician ...

James Harris Simons was born in Newton, Massachusetts. He showed an affinity for math and numbers early on and went on to earn an undergraduate degree in mathematics from the Massachusetts Institute ...