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 140,000-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 three stocks receiving more support from CAPS All-Stars over the past month:

Company

Industry

% Change in All-Star Bulls From 8/24 to 9/23

CAPS Rating (out of 5)

CAPS Research

Helicos BioSciences Corp. (NASDAQ:HLCS)

Life Sciences Tools and Services

517%

3 Stars HLCS

K V Pharmaceutical Company (NYSE:KV-A)

Pharmaceuticals

141%

5 Stars KV.A

Lexicon Pharmaceuticals, Inc. (NASDAQ:LXRX)

Biotechnology

89%

2 Stars LXRX

Source: Motley Fool CAPS, as of September 23, 2009

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