Ken Griffin's Citadel Advisors just increased its stake in a very successful S&P 500-themed ETF.

Ken Griffin, the CEO of Citadel, has voiced his regret regarding missed opportunities in the crypto market from several years back.

Citadel CEO Ken Griffin's Stegosaurus fossil will be displayed at the American Museum of Natural History. Griffin purchased the fossil — dubbed Apex — for $44.6 million in July. The fossil is 150 ...

Ken Griffin, the co-founder and CEO of Citadel LLC, has slashed his Palantir stock holdings by 91%, as revealed by a recent ...

Ken Griffin’s Citadel is on track to defy a sluggish year for commodities trading across Wall Street, burnishing the hedge ...

COMMERCE, Calif. (KABC) -- Shoppers in Southern California wasted no time getting an early jump on Black Friday. In Commerce, Thanksgiving evening shopping at the Citadel Outlets has become a yearly ...

The fossil is 150 million years old and nearly 80% complete. Citadel CEO Ken Griffin's Stegosaurus fossil has found a temporary home at the American Museum of Natural History. The 150-million-year ...