Griffin, who runs a $66 billion hedge fund, was able to navigate markets that turned turbulent in April after U.S. President Donald Trump announced "reciprocal" tariffs on dozens of countries. Citadel ...

Originally issued by Lincoln during the Civil War in 1863, the proclamation declared enslaved people in the Confederate states to be free. This version, signed in 1864, had been expected to sell for ...

Citadel Advisor's Ken Griffin bought over 9.1 million shares of the Alignment Healthcare stock days before the tech-enabled ...

An internal company memo revealed the person is a neurologist who previously worked at Morgan Stanley and is a Harvard grad.

Lobbyists for the law said it would protect trade secrets and invite high-paying companies to Florida.

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

Billionaire developer Ken Griffin owns several significant pieces of American history, including copies of the U.S. Constitution, 13th Amendment and Emancipation Proclamation. The 13th Amendment sold ...

A year on from the start of trading, high costs and a slow build-up mean Jain Global is at the bottom of the pack of so-called multi-managers that it is seeking to challenge. “This is a Darwinian ...

Citadel Securities bought Morgan Stanley’s unit focused on electronic market-making for US equity options, expanding the firm ...

Citadel Securities backs $135M funding round for Digital Asset, signaling growing confidence in blockchain technology for mainstream finance.

The hedge fund founder paid $13.7 million for a copy of the 13th Amendment and $4.4 million for the Emancipation Proclamation, both signed by Lincoln.