Billionaire Ken Griffin has found a buyer for his top-floor condominium on the 38th floor of the building at 9 W. Walton St., ...

Billionaire Ken Griffin has found a buyer for one of his luxury properties in Chicago, after cutting the asking price to half ...

The condo, one of four unfinished floors Griffin owns at the top of a Gold Coast tower, has 7,500 square feet of raw space on ...

Billionaire Ken Griffin has found a buyer for his Chicago penthouse, last listed at $11 million, as his Chicago divestment continues.

CNBC’s Andrew Ross Sorkin interviews Kenneth C. Griffin, the founder and CEO of Citadel, at the CNBC Institutional Investor ...

The billionaire Republican megadonor and Citadel CEO opened up about the 2024 presidential race, taxes, and whether he'd run ...

I’m just back from hearing Citadel CEO Ken Griffin speak to a room full of financial journalists in support of the ...

While shares have posted break-even returns so far in 2024, Pfizer stock has cratered by more than 30% over the ...

Citadel founder and CEO Ken Griffin acknowledged that while he supported Republican Nikki Haley for U.S. president, he has ...

It costs a lot to hire an elite coach. So before U.S. Soccer recruited Mauricio Pochettino, it recruited a bunch of wealthy ...

In a recent public statement, Citadel CEO Ken Griffin clarified his stance on the 2024 U.S. presidential election, revealing ...

Billionaire Ken Griffin is the founder and CEO of Citadel Advisors, the highest-ranked hedge fund as measured by net gains ...