Kaching - This site lists various investors who have picked a portfolio of stocks based on an original investment amount of $100,000. The site then ranks these investors based on the quality of their picks i.e. return on investment compared to risk of portfolio, and their investor knowledge, i.e. the amount of relevant analysis the individual provides for their stock picks. The site also provides information regarding the stock pickers strategy, i.e. value, growth, or industry specific, whether they have long or short positions, and the turnover of their stocks.
Overall I believe this is the best site for finding stock picks as Kaching does a great job segregating the average joe picker from the "geniuses" of the site. This one is definately worth a look for all you stock investors out there.
Speicifically on this site I have used Min Thang's analysis of the Healthcare industry and Dennis Lupastean's Energy industry in my own personal investing analysis. You can definately gain some valuable insite into various investor's thought processes and even further develop your own stock picking/investing style from what other top notch investors are doing.