
Billionaire investor Kenneth C Griffin runs one of the most successful hedge funds in the world. As the founder and CEO of Citadel with a majority stake, Griffin has a net worth of $38.4 billion, making him one of Earth's wealthiest people.
His open-mindedness to various asset classes and love for math, evident from his quantitative investing approach, has helped Citadel generate around $74 billion in net gains since its incorporation in 1990.