Over the past 10 years, Ken Griffin returned -99.7% compared to 241.5% for the S&P 500 — underperformed the S&P 500 by 341.2%.
17.7%
S&P 500: 16.0%
39.8%
S&P 500: 63.4%
-99.9%
S&P 500: 68.3%
-99.7%
S&P 500: 241.5%