Ken Griffin

Ken Griffin

investor unknown

Ken Griffin is a billionaire hedge fund manager and the founder of Citadel, a global financial institution. He is known for his significant contributions to the Republican Party and has been vocal about the potential economic impacts of political decisions, including those made by former President Donald Trump, particularly regarding trade policies that he views as detrimental to growth.

Born on Oct 15, 1968 (57 years old)

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Each country's color is based on "Mentions" from the table above.

Recent Mentions

Switzerland Switzerland: Ken Griffin is the CEO of Citadel and has been instrumental in rescuing other hedge funds from collapse while building his own fortune. 8

Neue Zürcher Zeitung: Citadel-Chef Ken Griffin: Der eigennützige Retter

Switzerland Switzerland: Ken Griffin is mentioned as the Wall Street investor to whom Aschenbrenner sold his stocks at a discount price. 5

Neue Zürcher Zeitung: Leopold Aschenbrenner und KI-Crash: Eine Warnung für Investoren

Uruguay Uruguay: Ackman considered Griffin's purchase of a $250 million apartment as a positive example that generates employment in construction. 8

El Observador: la brutal advertencia de Bill Ackman sobre el plan económico de Mamdani

United States United States: Citadel founder Ken Griffin's residence was highlighted in a video promoting higher taxes on the wealthy. 4

Fox News: Mamdani database of wealthy NYC property owners draws concern: 'Outright dangerous'

Hungary Hungary: Ken Griffin criticized the mayor's actions and announced plans to relocate his company's headquarters to Florida. 4

Index.hu: Index - FOMO - Kiközösítették a milliárdosnőt a barátai, mert több adót akar fizetni

United States United States: Griffin sharply criticized the move, calling it a 'personal attack' and a 'profound lack of judgment' during remarks at the Norges Bank Investment Management 2026 Investment Conference in Oslo. 3

Fox News: Billionaire Bill Ackman warns Mamdani policies are disastrous for New York City

United States United States: Critics, including billionaire Ken Griffin whose luxury New York City home was featured in Mamdani's controversial video announcing the tax, argue the tax will only drive more wealthy New Yorkers out of the state. 4

Fox News: Zohran Mamdani faces backlash for celebrating NYC pied-à-terre tax