Ken Griffin is an American hedge fund manager, billionaire, and philanthropist. He is the founder and chief executive (CEO) of Citadel, one of the world’s largest hedge funds. His career in finance, as well as his significant estimated net worth, investment philosophy and politics, have made him one of the richest persons in America and also one of the nation’s highest taxpayers.

Table of Contents
Net Worth
Ken Griffin’s net worth is estimated to be $40 billion as of 2024, according to Forbes. He amassed his wealth as the founder and CEO of a multi-strategy hedge fund called Citadel, which he started in 1990. It is now one of the biggest hedge funds on the planet and, arguably, one of the most successful. The net worth would be much higher if we also consider that Griffin owns 100% Citadel.
Another firm Ken Griffin manages is Citadel Securities, a market-making firm that does huge volume trading for US stocks.
Biography and Career
Here’s a Table of Glimpse summarizing key details about Ken Griffin:
Topic | Details |
---|---|
Net Worth | $40 billion (2024), primarily from Citadel and Citadel Securities. |
Birth Date | October 15, 1968, in Daytona Beach, Florida, USA. |
Education | Bachelor’s in Economics from Harvard University. |
Company | Founder and CEO of Citadel, a global financial services firm, and Citadel Securities, a market maker. |
Gamestop Saga | Involved in the 2021 Gamestop short squeeze that created a media frenzy and political debate. |
Forbes Ranking | Consistently ranks among the world’s richest people, with a net worth of $40 billion. |
Salary & Earnings | Estimated to earn hundreds of millions annually from Citadel’s performance and his business ventures. |
Real Estate | Owns luxurious properties in Chicago ($58 million penthouse), Miami ($100 million mansion), and London. |
Wife | Married to Anne Dias, a former hedge fund manager, with two children. |
Philanthropy | Donated billions to Harvard University, Chicago’s Art Institute, and hospitals. |

- Ken was born on October 15, 1968, in Daytona Beach, Florida and at a very early age developed a keen interest in the finance industry.
- He went to Harvard University, where he studied economics, and it was here while still at university that he started trading from his dorm room with a fax machine, computer and a satellite connection.
- So we can see how early Ken had set up this level of entrepreneurial spirit and dedication.
- 1998: Citadel Securities was started, one of the largest market makers in the U.S.
Gamestop and Hedge Fund Controversy
Gamestop Saga: Early 2021 Citadel was a major player in a Gamestop short squeeze where retail investors fought institutional investors like Griffin’s hedge fund by bidding up the stock price.
Forbes Ranking
Ken Griffin in fact, has always been on Forbes Billionaires List since 50 years ago and in 2024 he is one of the richest people in the planet with a net worth $40 billion and thanks to that too, he is also one of most powerful man in hedge fund industry

Salary and Earnings
Ken Griffin Salary and earnings details are not disclosed in public but being CEO of Citadel, it is estimated that his yearly earnings are in hundreds of millions; he earns mostly from his stake in Citadel and Citadel Securities As per previous reports, his entire compensation is based on performance, where most of his earning depends on success of hedge fund and profits earned by Citadel securities.
House and Real Estate
- Ken Griffin is well known for his luxury real estate holdings. He’s bought some of the priciest places in the U.S. and beyond:
- Chicago Penthouse: Griffin is the owner of a penthouse located in Chicago, and it is estimated to be valued at around $58 million. It is among one of the most expensive buildings in the city.
Miami Mansion: He owns a mansion that is huge and located in Miami, and it is estimated to be worth well over $100 million. - This is for me where its all heart; its that real measure to how much you really give back, in combination with how resourceful and creative you are at actually giving back.
Philanthropy
- Most of Ken Griffin’s philanthropy falls in education, healthcare, and cultural institutions. Here are a few things he has done
- 300 million to Harvard University (His alma mater), which is to be used specifically for financial aid grants
- -${125 million} to Chicago’s Art Institute, also for scholarships.
- Various donations to many hospitals, including Children’s Hospital The University of Chicago Medical Center.
- Griffin has given billions of dollars to causes that are near and dear to him, understanding the premise of paying it forward.

FAQs
What is the net worth of Ken Griffin?
Ken Griffin’s net worth is $11.7 billion, as estimated by Forbes. He has earned his fortune through his firm, Citadel LLC, and its affiliates.