Ken Griffin revealed as buyer of $44.6m Stegosaurus fossil
Ken Griffin, the CEO of Citadel hedge fund, has been revealed as the buyer who spent a record-breaking $44.6 million...
Ken Griffin, the CEO of Citadel hedge fund, has been revealed as the buyer who spent a record-breaking $44.6 million...
Ken Griffin, the CEO of Citadel hedge fund, has been revealed as the buyer who spent a record-breaking $44.6 million...