| SC 13G/A | 2024-02-13 | VANGUARD GROUP INC | INTERPUBLIC GROUP OF COMPANIES, INC. | 45,801,467 | 12.0% | EDGAR |
| SC 13G/A | 2024-02-09 | FMR LLC | INTERPUBLIC GROUP OF COMPANIES, INC. | 16,700,703 | 4.4% | EDGAR |
| SC 13G/A | 2024-01-29 | STATE STREET CORP | INTERPUBLIC GROUP OF COMPANIES, INC. | - | 6.0% | EDGAR |
| SC 13G/A | 2024-01-24 | BlackRock Inc. | INTERPUBLIC GROUP OF COMPANIES, INC. | 39,773,831 | 10.4% | EDGAR |
| SC 13G/A | 2023-02-09 | FMR LLC | INTERPUBLIC GROUP OF COMPANIES, INC. | 22,098,927 | 5.7% | EDGAR |
| SC 13G/A | 2023-02-09 | VANGUARD GROUP INC | INTERPUBLIC GROUP OF COMPANIES, INC. | 47,122,596 | 12.1% | EDGAR |
| SC 13G/A | 2023-02-06 | STATE STREET CORP | INTERPUBLIC GROUP OF COMPANIES, INC. | - | 5.4% | EDGAR |
| SC 13G/A | 2023-01-26 | BlackRock Inc. | INTERPUBLIC GROUP OF COMPANIES, INC. | 40,432,059 | 10.4% | EDGAR |
| SC 13G/A | 2023-01-20 | BlackRock Inc. | INTERPUBLIC GROUP OF COMPANIES, INC. | 40,432,059 | 10.4% | EDGAR |
| SC 13G/A | 2022-02-11 | STATE STREET CORP | INTERPUBLIC GROUP OF COMPANIES, INC. | - | 5.6% | EDGAR |
| SC 13G/A | 2022-02-10 | VANGUARD GROUP INC | INTERPUBLIC GROUP OF COMPANIES, INC. | 46,632,558 | 11.8% | EDGAR |
| SC 13G/A | 2022-02-09 | FMR LLC | INTERPUBLIC GROUP OF COMPANIES, INC. | 38,965,789 | 9.9% | EDGAR |
| SC 13G/A | 2022-01-27 | BlackRock Inc. | INTERPUBLIC GROUP OF COMPANIES, INC. | 40,390,818 | 10.3% | EDGAR |
| SC 13G/A | 2022-01-25 | BlackRock Inc. | INTERPUBLIC GROUP OF COMPANIES, INC. | 40,390,818 | 10.3% | EDGAR |
| SC 13G/A | 2021-07-12 | BlackRock Inc. | INTERPUBLIC GROUP OF COMPANIES, INC. | 39,355,049 | 10.0% | EDGAR |
| SC 13G/A | 2021-02-10 | VANGUARD GROUP INC | INTERPUBLIC GROUP OF COMPANIES, INC. | 45,047,943 | 11.6% | EDGAR |
| SC 13G | 2021-02-10 | STATE STREET CORP | INTERPUBLIC GROUP OF COMPANIES, INC. | - | 5.1% | EDGAR |
| SC 13G/A | 2021-02-08 | FMR LLC | INTERPUBLIC GROUP OF COMPANIES, INC. | 45,790,048 | 11.7% | EDGAR |
| SC 13G/A | 2021-01-29 | BlackRock Inc. | INTERPUBLIC GROUP OF COMPANIES, INC. | 33,494,331 | 8.6% | EDGAR |
| SC 13G/A | 2020-02-14 | MASSACHUSETTS FINANCIAL SERVICES CO /MA/ | INTERPUBLIC GROUP OF COMPANIES, INC. | 0 | 0.0% | EDGAR |