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

Billionaire developer and Palm Beach resident Ken Griffin's most recent purchases include rare copies of the Emancipation ...

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

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

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

The stock market has proven resilient in the face of President Donald Trump's aggressive trade war and conflict in the Middle ...

6月16日据媒体报道，对冲基金Citadel的创始人格里芬在周四晚间在发表讲话时毫不留情地指出， 投资者普遍寻求的“防守”姿态，实际上是一种几乎注定会带来亏损的幻觉。格里芬强调 ： ...

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

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

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

Billionaire hedge fund manager Ken Griffin has reportedly engaged in discussions to acquire a piece of the NFL’s Miami Dolphins as well as its home field and the F1 Miami Grand Prix.

Billionaire Ken Griffin's trading firm, Citadel Securities, denied a claim from Terraform Labs that it was behind the collapse of the algorithmic stablecoin terraUSD in May last year.