The Vanguard Group 13D and 13G filings for Automatic Data Processing, Inc.:
- Schedule 13D must be filed within ten days after a person or an organization acquires beneficial ownership of more than 5% of a voting class of a company's equity securities.
- Shares have been adjusted for stock splits.
| Reported DateTime | Transaction Date | Type | Company Symbol | Filed By Symbol | Shares Owned % Owned | Shares Vs. Prev Report | View |
| 2026-03-26 4:09 pm Sale | 2026-03-13 | 13G | AUTOMATIC DATA PROCESSING ADP | The Vanguard Group | 0 0.000% | -40,976,102 (Position Closed) | Filing |
| 2025-02-07 11:47 am Purchase | 2025-01-31 | 13G | AUTOMATIC DATA PROCESSING ADP | The Vanguard Group | 40,976,102 10.070% | 1,382,718 (+3.49%) | Filing |
| 2024-02-13 4:58 pm Sale | 2023-12-29 | 13G | AUTOMATIC DATA PROCESSING ADP | The Vanguard Group | 39,593,384 9.630% | -590,738 (-1.47%) | Filing |
| 2023-02-09 11:07 am Purchase | 2022-12-30 | 13G | AUTOMATIC DATA PROCESSING ADP | The Vanguard Group | 40,184,122 9.690% | 1,675,471 (+4.35%) | Filing |
| 2022-02-09 3:24 pm Purchase | 2021-12-31 | 13G | AUTOMATIC DATA PROCESSING ADP | The Vanguard Group | 38,508,651 9.140% | 721,790 (+1.91%) | Filing |