Citadel and Millennium posted gains in a choppy February as Balyasny and Jain Global slipped

Tech Insider : Business, Style
Ken Griffin smiles in a dark suit on stage
Ken Griffin's Citadel was up in February, according to a person close to the firm.

Denis Balibouse/Reuters

California's billionaires are moving to Miami. We mapped out where they are buying.

Tech Insider : Economy, Business, Style
aerial of biscayne bay
Real estate on Indian Creek and Allison Island — both in the Biscayne Bay — has reached new highs as California billionaires flock to Miami.

Jeffrey Greenberg/Universal Images Group via Getty Images

Here's how hedge funds like Citadel, Point72, and Millennium performed in January

Tech Insider : Business, Style
Citadel CEO Ken Griffin speaks on a panel in a suit and tie.
Citadel founder Ken Griffin runs the most profitable hedge fund of all time.

Fabrice COFFRINI / AFP via Getty Images

Ken Griffin says CEOs 'fear' public debates — and resent having to 'suck up' to White House to succeed

Tech Insider : Politics, Business, Politics
Founder and CEO of Citadel Ken Griffin gestures as he speaks in an interview during the World Economic Forum annual meeting in Davos.
Founder and CEO of Citadel Ken Griffin spoke at Davos on Wednesday.

Fabrice COFFRINI / AFP via Getty Images

Citadel CEO Ken Griffin says Trump's tariffs have landed the US in a 'pretty unfortunate position'

Tech Insider : Business, Economy, Politics
Ken Griffin
Ken Griffin, CEO of Citadel.

Fabrice COFFRINI / AFP via Getty Images

Hedge funds' 2025 report card: How Citadel, Point72, and Millennium stack up against smaller rivals

Tech Insider : Business, Economy, Style
The Wall Street statue with no one around
Hedge funds managed strong returns in 2025 despite uneven markets and geopolitical stress.

Erik McGregor/LightRocket via Getty Images

Commodities trades stung hedge funds this year. It's not stopping firms from piling in.

Tech Insider : Business
A half dozen oil rigs pump across the horizon
Investors trading commodities, such as oil, have been in high demand.

Jeri Clausing/AP

Citadel's stockpickers have a new AI sidekick, but the firm warns against 'offloading human judgment'

Tech Insider : Business, Technology
Ken Griffin sitting in a chair
Ken Griffin's Citadel is one of many hedge funds with an internal AI chat tool.

CHANDAN KHANNA/AFP via Getty Images

Here's how big-name hedge funds are using and investing in AI

Tech Insider : Business, Crypto, Technology
A trader looks at an array of computer screens
Artificial intelligence helps hedge funds find value in noisy data.

ANGELA WEISS/AFP via Getty Images

Top hedge funds notched gains in October. Here's how Millennium, Citadel, Point72, and others stack up

Tech Insider : Business, Style
izzy Israel Englander
Israel Englander, Chairman and CEO, Millennium Partners

Phil McCarten/Reuters

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