Anne Dias-Griffin, founder of Aragon Global Management, and Ken Griffin, founder of Citadel Advisors, attend a gala for the Whitney Museum of American Art in New York, on October 23, 2013. Photo: Bloomberg

Billionaire Ken Griffin sets US record for most expensive property with US$238 million New York penthouse

  • The founder of hedge fund Citadel is known for collecting trophy assets
  • Griffin bought one of London’s most expensive residential properties only a few days ago
Topic |   International Property

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Anne Dias-Griffin, founder of Aragon Global Management, and Ken Griffin, founder of Citadel Advisors, attend a gala for the Whitney Museum of American Art in New York, on October 23, 2013. Photo: Bloomberg
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