If you are looking to do some
fundamental analysis of a company (which is what the stock picking analysts at Kingdom
Ridge Capital do) but are not sure where to turn to find data, consider looking
at these web sites:
Filings/Holdings from the U.S. Securities and Exchange Commission
A potentially more user friendly way to access Edgar data
SEC Form 4 Insider Trading Reports
Insider Trading Screener (Similar to above but you may find the screener
easier to use)