Over the past 10 years, Jim Simons returned -33.6% compared to 257.4% for the S&P 500 — underperformed the S&P 500 by 291.1%.
12.2%
S&P 500: 15.0%
76.0%
S&P 500: 81.3%
-63.9%
S&P 500: 79.5%
-33.6%
S&P 500: 257.4%