Griffin voiced his displeasure with how he and his company were portrayed in the recently-released movie “Dumb Money,” which focuses the GameStop stock saga. Ken Griffin has sent legal letters ...

Citadel CEO Ken Griffin spoke out at the UBS Financial ... from the bureaucrats who only know how to spend our money,” Griffin said, referencing other executives who have shifted their focus ...

The Miami-based firm, headed by Ken Griffin, delivered $25 billion ... Sony Pictures made a movie about the movement, dubbed "Dumb Money," reportedly upsetting Griffin for the way his firm was ...

These and others apply to Ken Griffin, CEO and founder of Citadel. It's no surprise that investors and analysts carefully scrutinize the hedge fund's every move, of which there were several ...

Griffin kicked in $500 million of his own money to pay performance bonuses and fought over the next 1,112 days to get back above the fund's high-water mark. What Ken enjoys more than anything is a ...

Top hedge funds such as Citadel and Millennium lost money in February, people familiar said. Geopolitical tensions brought on by President Donald Trump led to rocky markets last month. Some ...