Google - Finance
Finance - Google Finance portfolios offer you a fast and easy way to create and maintain your portfolio of stocks and mutual funds. Your Google Finance Portfolio includes: An easy way to add to, delete from and manage the list of companies and funds you're most interested in, Quick snapshots of your investments—how many shares you purchased and at what price. Quick access to detailed financial info (including balance sheets, news and management information) about the companies and funds you're tracking.