FACISÂ® Levels of Service Screening. This Health Care Screening search has three levels of background screening, and each level providing additional researching capabilities. 1  Level 1 - (OIG/GSA) searches Office of Inspector General (OIG) and General Services Administration (GSA) for excluded parties, as well as other federal agency sources.
SAN FRANCISCO (Fortune) -- As the largest shareholder of Wells Fargo through Berkshire Hathaway (BRKB), Warren Buffett knows the San Francisco bank deeply. He first invested before Wells Fargo was bought by Norwest, where current Wells Chairman Dick Kovacevich was CEO.
The Biggest Stock Brokerage Firms in the US (SCHW, ETFC) Each of these firms, Scottrade, Charles Schwab, Fidelity Investments, E-Trade and TD Ameritrade, comprise the top five in terms of customers and assets. Scottrade. According to the company's March 31, 2015 financial statements, Scottrade held net capital of $330,116,869.