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Remembering Jim Simons

Reported by Simonsfoundation ·Today.ucsd
Apr 8, 2025· 2 min read
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Key Takeaways
  • • Jim Simons, co-founder of the Simons Foundation and renowned mathematician, died on May 10, 2024, at age 86, according to multiple publisher tributes.
  • • Simons is described as a legend in quantitative investing who founded Renaissance Technologies, a pioneering hedge fund.
  • • Tributes from the Simons Foundation, UC San Diego and the Simons Institute highlight his contributions to mathematics, finance and philanthropy.
Summary
Jim Simons, co-founder of the Simons Foundation, died on May 10, 2024, in New York at the age of 86. No cause of death was given in the reports available. The Simons Foundation published a tribute collecting stories, messages and memories shared by colleagues and the wider community, while UC San Diego Today and other institutional sites carried similar remembrances.

Described as an award-winning mathematician and a legend in quantitative investing, Simons founded Renaissance Technologies, a hedge fund that became one of the most closely watched quantitative managers in the industry. Tribute materials also characterize him as a generous philanthropist and visionary leader, with the Simons Institute and other affiliated organizations recognizing his role in scholarship and public-interest science.

A short film titled Jim Simons: Life, Legacy and 5 Guiding Principles was released alongside the tributes, framing his career across mathematics, finance and philanthropy. The source material available for this story consists largely of headlines and brief excerpts, so the detail on specific achievements, fund performance and foundation grants is limited here.

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Sources

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AlphaMaven summarised this story from the reporting below. Each link opens the original article.

Simonsfoundation Remembering Jim Simons Today.ucsd Remembering Jim Simons