Steven A. Cohen (born June 11, 1956) is an American financial figure best known for building highly successful trading firms and for his activities as an art collector, philanthropist, and sports owner. Born in Great Neck, New York, he trained as a trader and later founded two prominent investment firms. He is widely described as a billionaire and as a leading practitioner of active, research-driven investing.

Career and firms

Cohen began his career in securities trading and went on to found S.A.C. Capital Advisors, a firm that grew rapidly through intensive trading and an emphasis on information-driven strategies. After regulatory actions affecting that firm, he reorganized and launched Point72 Asset Management, which operates as a family office and reopened to outside investors later. Both his earlier and later enterprises have been based in Stamford, Connecticut.

Investment approach

His approach blends high-volume trading, deep fundamental research, and quantitative tools. Cohen’s operations historically employed large research teams and placed a premium on rapid execution and information flow. He is often cited as a paradigm of the active hedge fund manager—seeking opportunities across equities, derivatives, and multiple time horizons.

S.A.C. Capital became the subject of extensive insider trading investigations. The firm ultimately pleaded guilty to criminal charges and accepted substantial penalties; Cohen himself was not prosecuted for insider trading but reached settlements with regulators that included restrictions on his management of outside capital for a period. These events prompted industry debate about compliance, firm culture, and the responsibilities of fund managers.

Philanthropy, art and public life

Outside finance, Cohen is known as a major collector of contemporary art and a donor to cultural and medical causes. His philanthropy has supported museums, veterans’ mental health services, and educational institutions. He has given to multiple civic and charitable initiatives and sits on or supports boards of art and nonprofit organizations.

Sports ownership and legacy

In 2020 Cohen became the principal owner of the New York Mets, marking a visible shift into professional sports ownership. His career combines notable trading successes, aggressive firm building, and controversial regulatory episodes; together these elements shape a complex public legacy that continues to provoke discussion about market conduct, wealth, and influence.