American mathematician and hedge fund manager

James Simons is an American mathematician and hedge fund manager who founded the famous Renaissance Technologies, one of the world's most successful hedge fund companies.

a mathematician, who founded Renaissance Technologies

James Simons is a mathematician, who founded Renaissance Technologies.

founder of the hedge fund Renaissance Technologies

May. Only James Simons, founder of the hedge fund Renaissance Technologies, gave more ($1.5 million).

a mathematician who once did code-breaking for the US government

James Simons is a mathematician who once did code-breaking for the US government.

a trustee of the Stony Brook Foundation, Rockefeller University, MIT, Brookhaven National Laboratory, the Mathematics Sciences Research Institute, New York Genome Center, the Science Philanthropy Alliance and the Institute for Advanced Study

James Simons is a trustee of the Stony Brook Foundation, Rockefeller University, MIT, Brookhaven National Laboratory, the Mathematics Sciences Research Institute, New York Genome Center, the Science Philanthropy Alliance and the Institute for Advanced Study.

an American mathematician, the king of quantitative investing, and founder of one the best performing hedge funds over Ray Dalio's career, The Renaissance Medallion Fund

James Simons is an American mathematician, the king of quantitative investing, and founder of one the best performing hedge funds over Ray Dalio's career, The Renaissance Medallion Fund.

a mathematician and code breaker who previously worked at the Pentagon's Institute for Defense Analyses

Background: James Simons was a mathematician and code breaker who previously worked at the Pentagon's Institute for Defense Analyses, but James Simons was fired from the Pentagon for opposing the Vietnam War.

a mathematician who applied James Simons's research findings to the stock market and created an extremely lucrative hedge fund that averaged more than thirty-five percent annual returns

James Simons is a mathematician who applied James Simons's research findings to the stock market and created an extremely lucrative hedge fund that averaged more than thirty-five percent annual returns.

chairman of investment-management company Renaissance Technologies, one of the largest and most successful hedge fund companies in the world with $65 billion in assets

James Simons is chairman of investment-management company Renaissance Technologies, one of the largest and most successful hedge fund companies in the world with $65 billion in assets.

a German composer, pianist and musicologist

James Simon (29 September 1880 – 12/14 October 1944) was a German composer, pianist and musicologist.

a Pulitzer Prize-winning journalist who reported from Asia and the Middle East for decades

Simons is a Pulitzer Prize-winning journalist who reported from Asia and the Middle East for decades.

a billionaire hedge fund manager : whom even Bernie Sanders might likea brilliant, decent, relaxed, charismatic, self-aware man deeply concerned with America’s growing inequality and deteriorating educational system

James Simons is a billionaire hedge fund manager whom even Bernie Sanders might like: a brilliant, decent, relaxed, charismatic, self-aware man deeply concerned with America’s growing inequality and deteriorating educational system.

billionaire hedge fund manager

James Simons is surely one of the most intriguing figures on our list because in addition to being a billionaire hedge fund manager, George Soros is also a mathematician and quantitative investor, known for George Soros's famous studies on pattern recognition and string theory development.

a code breaker and an expert in pattern recognition

Simons is a code breaker and an expert in pattern recognition.

a billionaire

Today, James Simons is a billionaire and ranks 57th in the world’s richest people ranking for Forbes magazine.

the founder of Renaissance Technologies, a respected quantitative hedge fund firm that manages $60 billion

James Simons is the founder of Renaissance Technologies, a respected quantitative hedge fund firm that manages $60 billion.

a mathematician and former codebreaker who established a quantitative hedge fund that uses advanced mathematical models to make investment decisions

Simons is a mathematician and former codebreaker who established a quantitative hedge fund that uses advanced mathematical models to make investment decisions.

a billionaire star of mathematics and private investment who often wins praise for James H. Simons's financial gifts to scientific research and programs to get children hooked on math

James H. Simons is a billionaire star of mathematics and private investment who often wins praise for James H. Simons's financial gifts to scientific research and programs to get children hooked on math.

a man with a no-nonsense demeanor that is quickly animated when explaining the basics of a complex equation or the quest for the origins of human life

James Simons is a man with a no-nonsense demeanor that is quickly animated when explaining the basics of a complex equation or the quest for the origins of human life.

the 82nd richest man in the world

James Simons is the 82nd richest man in the world.