Zohran Mamdani wants Ken Griffin to pay more tax on his Central Park penthouse. We break down what it means for homeowners ...

A summer reading list for young entrepreneurs and those early in their careers, recommended by business leaders like Bill ...

For the first time since he took office 2019, Gov. Ron DeSantis allowed legislation to become law without his signature.

Billionaire hedge funder Kenneth Griffin was the buyer of record-breaking copies of the 13th Amendment and the Emancipation ...

Citadel's Ken Griffin breaks Sotheby's record with bids for two Civil War-era documents. Crain’s Laura Turbay discusses with ...

Two prominent hedge fund managers sold Nvidia and bought Palantir in the first quarter. Nvidia has shaken off concerns about ...

Ken Griffin loaded up on Alphabet stock in Q1, too. His Citadel Advisors hedge fund boosted its position in the Google parent ...

Kenneth Griffin, the billionaire art collector and hedge fund founder, purchased the document that abolished slavery, as well ...

Third parties like the one Musk wants to form almost always fail. There's a better template for billionaires who want to be ...

Success Academies, the New York City charter network, is expanding to Florida following a billionaire-backed lobbying spree to secure key funding and real estate.

Success Academies, the New York City charter network, is expanding to Florida following a billionaire-backed lobbying spree to secure key funding and real estate.