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

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

Meanwhile, the biggest hedge funds added to their gains in June, sailing through the first half of the year amid global market chaos sparked by President Donald Trump's tariffs and the Israel-Iran war ...

After Jane Street's success, top global trading firms like Citadel Securities, IMC Trading, Optiver, and Millennium are ...

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

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

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

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

Learn about SIFMA's request to extend CAT reporting deadlines and its potential impact on market integrity and investor ...

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

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

This year, it passed UBS to become the largest of “dark pools”—those off-exchange platforms where institutions can trade ...