Citadel's flagship multistrategy Wellington fund, its largest, gained 10.2% in 2025, according to a person familiar with the ...

Ken Griffin is turning corporate philanthropy into a direct benefit for his own staff, putting millions of dollars behind Citadel employees who want to serve on nonprofit boards or launch community ...

COO of Citadel's Global Equities arm, Faron Schonfeld, and one of the firm's longest-tenured portfolio managers, Brian Conn, are leaving Citadel, sources tell Business Insider.

Billionaire investor Ken Griffin's hedge funds at Citadel have all posted positive returns during a volatile 2025, led by the tactical trading fund. Citadel's multistrategy Wellington fund, its ...

The company, which shifted its headquarters to Miami in 2022, is relocating what’s left to a 50,000-square-feet space north of the Chicago River.

Billionaire investor Ken Griffin's handful of hedge funds at Citadel all posted double-digit returns in 2024, led by its tactical trading strategy. Citadel's multistrategy Wellington fund, its largest ...

Editor’s note: This article has been updated to remove a reference to Ken Griffin’s political affiliations. Ken Griffin, founder of hedge‑fund giant Citadel LLC, told Stanford business students that ...

Citadel's Ken Griffin said he doesn't think AI will shake up the investment business. Griffin said his hedge fund uses AI "a little bit." AI works well in short-term trading but falls short when ...

"What you're seeing now is the end-product of this cultural revolution in American education playing out on American campuses," Griffin said.

The Medline chairman's purchase at No 9. Walton is the eighth-highest price anyone paid for a home in Chicago in 2025.

Ken Griffin’s flagship hedge fund at Citadel posted a 10.2% gain in 2025, navigating a volatile year marked by sharp market swings and trade tensions.