The billionaires club has never been bigger—or richer. Here’s who’s up, who’s down, who’s off the list and why it matters ...

Starboard Value on Wednesday nominated three director candidates, including its chief executive and founder, Jeff Smith, to ...

Who said succession planning can’t work in the hedge fund industry? Just ask the folks at Renaissance Technologies, which has not missed a beat since its founder, Jim Simons, passed away last year.

The nominees also include Geoff Ribar, former CFO of Cadence Design Systems, and Christie Simons, a senior partner at ...