Jim Simons
Where 170 Falls on the IQ Scale
What Is Jim Simons's IQ?
Jim Simons's IQ is estimated at approximately 170, placing them in the Profound Genius range. James Harris Simons was an American hedge fund manager, investor, mathematician, and philanthropist. At the time of his death, Simons's net worth was estimated to be $31.
For context, an IQ of 170 would put Jim Simons in approximately the 99.999th percentile of the global population. The average IQ is 100, and a score above 130 is generally considered "gifted," while 145+ is typically classified as genius-level.
Evidence Behind the Estimate
Unlike some figures with formally disclosed IQ scores, most celebrity IQ estimates are compiled from academic records, biographical accounts, performance data, and expert analysis. Estimated
- Founded or co-founded a company that achieved significant scale and impact
- Demonstrated ability to understand complex technical systems at a deep level
- Academic background reflects strong quantitative and analytical skills
- Has shown capacity to learn and master new domains rapidly
- Known for synthesizing technical and business thinking in unique ways
How Does Jim Simons Compare?
With an estimated IQ of 170, Jim Simons falls into the Profound Genius classification. This is a rare cognitive level — only a tiny fraction of the population ever scores this high on standardized assessments.
What Does This IQ Score Mean?
Psychologists generally agree that IQ captures a meaningful slice of cognitive ability — particularly in areas like abstract reasoning, pattern recognition, and verbal comprehension — but it's far from a complete picture. Many researchers emphasize that above a threshold of around 120–130, raw intelligence increasingly gives way to creativity, grit, emotional intelligence, and circumstance as determinants of real-world success.
Jim Simons's accomplishments in tech entrepreneurs suggest a cognitive profile that pairs well with their estimated IQ — demonstrating not just raw intellectual firepower, but the drive and focus to convert it into meaningful output.