More Galleries
Could 'Rock of Love' boost your career? Navigating the workplace can be tough. Luckily, reality shows and old-school newspapers can teach plenty of important job lessons. Two Gen Y writers debate which strategy works better for 7 key career challenges: watching 'Supernanny' or scouring the New York Times. (more)
5 whiskeys worth collecting Whiskey is harder to value than wine, but its longevity makes it a worthy option for collectors. (more)
Beyond 'Royale with Cheese' McDonald's restaurants around the world cater to local tastes. Here's a sampling of menu items. (more)
4 of 8
BACK NEXT
Joseph Lewis
Joseph Lewis
Tavistock Group founder

Estimated losses: $904.5 million*

The British-born currency trader and multi-billionaire bet six months ago that Bear Stearns, which had already shed about 30% of its value, was a bargain. He scooped up enough stock to become the firm's largest shareholder, with a 9% stake by year-end.

*Estimates based on Lewis' holdings at the beginning of 2008, when the stock was trading at $88.35.

NEXT: Bruce Sherman
Last updated April 03 2008: 8:08 AM ET
* : Time reflects local markets trading time.† - Intraday data delayed 15 minutes for Nasdaq, and 20 minutes for other exchanges.• Disclaimer