Business News Ken Griffin

  • $1 million a month to raise the kids?

    Billionaire hedge funder and founder of Citadel Ken Griffin's ex-wife is asking for $1 million a month in child support.

  • Ebola & the business of vaccines

    Darria Long Gillespie, Emory University Hospital emergency physician, discusses at what point companies will begin to invest in vaccines to treat rare diseases like Ebola.

  • Delivering Alpha preview

    CNBC's Kate Kelly reports which hedge fund titans and institutional investors are expected at this year's Delivering Alpha conference. U.S. Treasury Secretary Jack Lew will deliver the opening keynote.

  • What to expect from Delivering Alpha

    CNBC's Kate Kelly provides a preview of this year's Delivering Alpha conference.

  • David Tepper, your average “middle-class” billionaire.

    While these may not be the best of times for hedge funds, they're still pretty good for the best of the best.

  • Ken Griffin

    The Fed's low interest policies are enabling companies to replace people with machines, Citadel head Ken Griffin tells the Milken Institute conference.