mansion, fortune 100 company in "securities, insurance and investment industry" not traded in NYSE. actually NONE. Industry: Securities [ all of these are TRADED IN NYSE] Rank Company 100 rank Revenues ($ millions) 1 Morgan Stanley 30 52,498.0 2 Merrill Lynch 34 47,783.0 3 Goldman Sachs Group 41 43,391.0 4 Lehman Brothers 62 32,420.0 Most likely (O: you mean one of those listed below (O: . they might be insurance and investment but definitely not "SECURITIES" (O: Industry: Insurance: Life, Health (mutual) Rank Company 100 rank Revenues ($ millions) 1 New York Life Insurance 74 28,051.0 2 TIAA-CREF 81 25,916.8 3 Mass. Mutual Life Ins. 92 22,798.8 Industry: Insurance: P & C (mutual) Rank Company 100 rank Revenues ($ millions) 1 State Farm Insurance Cos 22 59,223.9 Industry: Insurance: P & C (stock) Rank Company 100 rank Revenues ($ millions) NYSE1 American Intl. Group 9 108,905.0 2 Berkshire Hathaway 13 81,663.0 3 Allstate 58 35,383.0 4 Hartford Financial Services 78 27,083.0 NYSE5 St. Paul Travelers Cos. 85 24,365.0 6 Nationwide 98 21,832.0