SC 13G | 2014-01-30 | BlackRock Inc. | OMNICOM GROUP INC. | 13,104,699 | 5.1% | EDGAR |
SC 13G/A | 2013-08-09 | BlackRock Inc. | OMNICOM GROUP INC. | 12,788,566 | 4.9% | EDGAR |
SC 13G/A | 2013-02-13 | MASSACHUSETTS FINANCIAL SERVICES CO /MA/ | OMNICOM GROUP INC | 28,630,083 | 10.8% | EDGAR |
SC 13G | 2013-01-30 | BlackRock Inc. | OMNICOM GROUP INC | 13,433,977 | 5.1% | EDGAR |
SC 13G/A | 2012-08-03 | MASSACHUSETTS FINANCIAL SERVICES CO /MA/ | OMNICOM GROUP INC | 27,050,438 | 10.2% | EDGAR |
SC 13G/A | 2012-01-27 | MASSACHUSETTS FINANCIAL SERVICES CO /MA/ | OMNICOM GROUP INC | 24,819,233 | 9.0% | EDGAR |
SC 13G/A | 2011-02-11 | Capital Research Global Investors | OMNICOM GROUP INC | - | 0.0% | EDGAR |
SC 13G/A | 2011-02-01 | MASSACHUSETTS FINANCIAL SERVICES CO /MA/ | OMNICOM GROUP INC | 21,132,529 | 7.0% | EDGAR |
SC 13G/A | 2010-02-09 | Capital Research Global Investors | OMNICOM GROUP INC | 23,233,196 | 7.5% | EDGAR |
SC 13G/A | 2010-02-05 | MASSACHUSETTS FINANCIAL SERVICES CO /MA/ | OMNICOM GROUP INC | 20,920,690 | 6.7% | EDGAR |
SC 13G | 2009-02-17 | Capital Research Global Investors | OMNICOM GROUP INC | 19,564,700 | 6.3% | EDGAR |
SC 13G/A | 2009-02-11 | UBS GLOBAL ASSET MANAGEMENT AMERICAS INC | OMNICOM GROUP INC | 11,224,327 | 3.6% | EDGAR |
SC 13G | 2009-02-03 | MASSACHUSETTS FINANCIAL SERVICES CO /MA/ | OMNICOM GROUP INC | 22,571,509 | 7.3% | EDGAR |
SC 13G/A | 2009-01-16 | OMNICOM GROUP INC | TALEO CORP | 1,274,182 | 4.2% | EDGAR |
SC 13G | 2008-07-18 | OMNICOM GROUP INC | TALEO CORP | 2,123,637 | 8.2% | EDGAR |
SC 13G/A | 2008-02-11 | UBS GLOBAL ASSET MANAGEMENT AMERICAS INC | OMNICOM GROUP INC | 17,651,321 | 5.4% | EDGAR |
SC 13G | 2007-02-21 | UBS GLOBAL ASSET MANAGEMENT AMERICAS INC | OMNICOM GROUP INC | 12,454,407 | 7.3% | EDGAR |
SC 13G/A | 2006-08-10 | FMR CORP | OMNICOM GROUP INC | 5,966,876 | 3.5% | EDGAR |
SC 13G/A | 2006-02-14 | FMR CORP | OMNICOM GROUP INC | 15,691,896 | 8.7% | EDGAR |
SC 13G | 2006-02-14 | UBS GLOBAL ASSET MANAGEMENT AMERICAS INC | OMNICOM GROUP INC | 12,107,195 | 6.6% | EDGAR |