Originally issued by Lincoln during the Civil War in 1863, the proclamation declared enslaved people in the Confederate ...

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

In July 2024, Griffin purchased a late Jurassic-era stegosaurus skeleton for a record-setting $44.6 million. Griffin has ...

The hedge-fund billionaire also paid a record $43.2 million for a copy of the U.S. Constitution four years ago.

Griffin paid a record $13.7M for the 13th Amendment and $4.4 million for the Emancipation Proclamation. Both documents were ...

Billionaire Art Collector Ken Griffin Buys Lincoln's Handwritten Copy of 13th Amendment for $13.7 M. Billionaire Kenneth C.

Citadel's founder and CEO said that young graduates need to read about the domains they are in.

Yet several prominent hedge fund managers sold Nvidia during the first quarter and added shares of Palantir Technologies ( ...

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

Ken Griffin bought an Abraham Lincoln–signed copy of the 13th Amendment, for $13.7 million, and the Emancipation Proclamation ...

Griffin reportedly plans to lend his copies of the Thirteenth Amendment and the Emancipation Proclamation to a US institution ...

Citadel founder and CEO Ken Griffin told graduates there's no shame in switching careers if they're not truly interested in ...