| Type | Filed | Filer | Subject | Shares Owned | Percent Owned | |
|---|---|---|---|---|---|---|
| SC 13G/A | 2024-02-13 | VANGUARD GROUP INC | PROGRESSIVE CORP/OH/ | 51,466,044 | 8.8% | EDGAR |
| SC 13G/A | 2024-02-12 | BlackRock Inc. | PROGRESSIVE CORP/OH/ | 46,567,728 | 8.0% | EDGAR |
| SC 13G/A | 2023-02-09 | VANGUARD GROUP INC | PROGRESSIVE CORP/OH/ | 50,562,142 | 8.6% | EDGAR |
| SC 13G/A | 2023-01-31 | BlackRock Inc. | PROGRESSIVE CORP/OH/ | 43,452,644 | 7.4% | EDGAR |
| SC 13G/A | 2022-02-10 | VANGUARD GROUP INC | PROGRESSIVE CORP/OH/ | 47,203,179 | 8.1% | EDGAR |
| SC 13G/A | 2022-02-04 | WELLINGTON MANAGEMENT GROUP LLP | PROGRESSIVE CORP/OH/ | 28,261,623 | 4.8% | EDGAR |
| SC 13G/A | 2022-02-01 | BlackRock Inc. | PROGRESSIVE CORP/OH/ | 45,790,327 | 7.8% | EDGAR |
| SC 13G/A | 2021-02-10 | VANGUARD GROUP INC | PROGRESSIVE CORP/OH/ | 48,263,533 | 8.2% | EDGAR |
| SC 13G/A | 2021-02-04 | WELLINGTON MANAGEMENT GROUP LLP | PROGRESSIVE CORP/OH/ | 34,012,839 | 5.8% | EDGAR |
| SC 13G/A | 2021-01-29 | BlackRock Inc. | PROGRESSIVE CORP/OH/ | 44,189,367 | 7.5% | EDGAR |
| SC 13G/A | 2020-02-12 | VANGUARD GROUP INC | PROGRESSIVE CORP/OH/ | 47,814,893 | 8.2% | EDGAR |
| SC 13G/A | 2020-02-05 | BlackRock Inc. | PROGRESSIVE CORP/OH/ | 42,015,810 | 7.2% | EDGAR |
| SC 13G | 2020-01-28 | WELLINGTON MANAGEMENT GROUP LLP | PROGRESSIVE CORP/OH/ | 30,850,112 | 5.3% | EDGAR |
| SC 13G/A | 2019-02-12 | VANGUARD GROUP INC | PROGRESSIVE CORP/OH/ | 43,795,723 | 7.5% | EDGAR |
| SC 13G/A | 2019-02-06 | BlackRock Inc. | PROGRESSIVE CORP/OH/ | 41,031,902 | 7.0% | EDGAR |
| SC 13G/A | 2018-02-12 | VANGUARD GROUP INC | PROGRESSIVE CORP/OH/ | 40,062,263 | 6.9% | EDGAR |
| SC 13G/A | 2018-01-29 | BlackRock Inc. | PROGRESSIVE CORP/OH/ | 38,769,936 | 6.7% | EDGAR |
| SC 13G/A | 2017-02-13 | VANGUARD GROUP INC | PROGRESSIVE CORP/OH/ | 36,193,842 | 6.2% | EDGAR |
| SC 13G/A | 2017-02-13 | Capital Research Global Investors | PROGRESSIVE CORP/OH/ | 24,127,915 | 4.1% | EDGAR |
| SC 13G/A | 2017-01-25 | BlackRock Inc. | PROGRESSIVE CORP/OH/ | 35,667,193 | 6.1% | EDGAR |