The Latest Breaking News from Ken Griffin

The hedge fund billionaire betting Miami can rival New York's Wall Street

Ken Griffin’s relocation playbook offers lessons on cost, talent, and regulatory strategy.

Fortune · Apr 2

The tax escape map: Billionaires are bolting for Florida from the West Coast and taking billions in tax revenue with them

Driven partly by proposed wealth taxes, some of America’s richest people have poured millions into waterfront Florida real estate.

Fortune · Apr 2

Ken Griffin, the CEO who won’t bend the knee to Trump

Everything you need to know before you reach the office this morning.

Fortune · Mar 31

Billionaire US investor Ken Griffin accuses Trump White House of ‘enriching’ itself

Citadel boss, Republican donor and vocal Trump critic says administration has made ‘distasteful’ choices not in the public interest

The Guardian - UK · Feb 4

Ken Griffin is apparently done with ‘sucking up’ to the White House

“Most CEOs just don’t want to find themselves in the business of having to, in some sense, suck up to one administration after another to succeed in running their business,” Griffin said yesterday.

Fortune · Feb 4

Ken Griffin says America has been sent an ‘explicit warning’ from the bond market that it’s time to get the national debt in order

“I think there’s an explicit warning that if your fiscal house is not in order, the bond vigilantes can come out and retract their price,” Ken Griffin told an audience at Davos.

Fortune · Jan 22

Business Titans Privately Slam Trump's Erratic Trade Tactics As Allies Pretend Loyalty in Public

US business leaders privately slam Trump's erratic trade policies as Supreme Court challenges fuel market and boardroom unease.

International Business Times UK · Jan 20

Weight-loss wonder drugs 'no substitute for exercise'

The weight-loss journey for a growing number of Australians using "miracle" medications must include exercise or risk long-term health problems, experts warn.

AAP · Jan 10

Ken Griffin's Citadel Sells Amazon Shares for This AI Stock That Soared 1,000% in Two Years

Ken Griffin's Citadel Advisors sold 1.6 million Amazon shares in Q3 and purchased 388,000 Palantir shares despite extreme valuations.

International Business Times UK · Jan 8

Citadel’s shot at Andreessen Horowitz points to coming battle over DeFi and U.S. stock trading

Tokenized stocks are gaining popularity, but a trading giant owned by billionaire Ken Griffin wants to hit the breaks.

Fortune · Dec 8, 2025