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 130,000-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 seven stocks receiving more support from CAPS All-Stars over the past month:

Company

Industry

% Change in All-Star Bulls From 4/27 to 5/27

CAPS Rating (out of 5)

CAPS Research

Ensign Group (NASDAQ:ENSG)

Healthcare Providers and Services

140%

 4 Stars ENSG

Vanda Pharmaceuticals, Inc. (NASDAQ:VNDA)

Biotechnology

138%

 1 Stars VNDA

Delta Petroleum Corp. (NASDAQ:DPTR)

Oil, Gas and Consumable Fuels

125%

 3 Stars DPTR

AgFeed Industries, Inc. (NASDAQ:FEED)

Food Products

121%

 5 Stars FEED

Virgin Mobile USA (NYSE:VM)

Wireless Telecommunication Services

113%

 2 Stars VM

Conseco, Inc. (NYSE:CNO)

Insurance

110%

 3 Stars CNO

Sequenom, Inc. (NASDAQ:SQNM)

Life Sciences Tools and Services

110%

 3 Stars SQNM

Source: Motley Fool CAPS, as of May 27, 2009.

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