| Title | major shareholder |
| Start Date | 2002-00-00 |
| End Date | 2003-00-00 |
| Percent Stake | 8% |
| Notes | Los Angeles-based commercial real estate firm CB Richard Ellis Inc.'s announcement Tuesday that it would acquire New York rival Insignia/ESG Inc. produced one clear winner. Billionaire financier Carl Icahn earned some quick pocket change with a 45 percent return on the $13.2 million he spent beginning late last year to acquire a 7.5 percent stake in Insignia Financial Group Inc. |