Kenneth Cordele Griffin (born October 15, 1968) is an American hedge fund manager, entrepreneur and investor. He is the founder, chief executive officer, co-chief investment officer, and 80% owner of Citadel LLC, [1] [2] a multinational hedge fund.

4 days ago · Ken Griffin is the founder of Miami hedge fund Citadel and David Geffen is a record label executive and co-founder of DreamWorks Animation.

Kenneth C. Griffin is the Founder and Chief Executive Officer of Citadel, one of the world’s leading alternative investment firms. Ken is also the Founder and Non-Executive Chairman of Citadel Securities, one of the world’s preeminent market makers.

Kenneth Cordele "Ken" Griffin (born October 15, 1968) is an American hedge fund manager and businessman. He is the founder, chief executive officer and Co-chief investment officer of Citadel LLC and Citadel Securities.

2 days ago · In less than three years, billionaire Ken Griffin has turned into one of South Florida’s biggest real estate tycoons. The Daytona Beach native with a net worth of $43.8 billion, per Forbes ...

6 days ago · Griffin is the chief executive of Citadel, a hedge fund with $64 billion in assets under management. The Miami-based company has five core strategies in fixed income and macro, quantitative ...

2 days ago · Citadel's multistrategy flagship Wellington fund climbed 1.4% in January, following a 15.1% gain in 2024.

Oct 10, 2024 · “AHedge Fund Chief Shakes Up the Industry” ran the headline over a front-page article in The Wall Street Journal in mid-August that anointed Ken Griffin as the nation’s most successful hedge ...

Griffin has given hundreds of millions dollars to Memorial Sloan Kettering Cancer Center and his alma mater, Harvard University, though said he was pausing his donations to the school over its ...

Ken Griffin founded his hedge fund Citadel in 1990 with just $4.6 million, counting his grandmother as an initial investor. Today, at a net worth north of $40 billion, he is one of the world’s ...