There's a reason why more than 30,000 investors flock to Omaha each May, and millions more rummage through the Berkshire Hathaway annual reports: Gleaning knowledge from proven investors is one way to find the stocks that will make you rich.

Using Motley Fool CAPS, the Fool's 135,000-plus-member investing community, we can see which stocks are receiving a boost in attention from CAPS All-Star players each week. A sudden increase in bullish interest from top-rated investors could signal that the stock deserves further research.

Here are four stocks receiving more support from CAPS All-Stars over the past month:

Company

Industry

% Change in All-Star Bulls From 5/11 to 6/10

CAPS Rating (out of 5)

CAPS Research

Cell Therapeutics, Inc. (NASDAQ:CTIC)

Biotechnology

200%

2 Stars CTIC

Fuqi Intl (NASDAQ:FUQI)

Textiles, Apparel and Luxury Goods

143%

4 Stars FUQI

China Public Sec. Tech, Inc. (NASDAQ:CPBY)

Software

117%

5 Stars CPBY

OceanFreight, Inc. (NASDAQ:OCNF)

Marine

105%

5 Stars OCNF

Source: Motley Fool CAPS, as of June 10, 2009.

Come join us on CAPS, absolutely free, to learn more about these and countless other interesting stock ideas. Sign up for free.