The Vanguard Group 13D and 13G filings for Amphenol Corporation:
- 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 |
| 2024-02-13 4:58 pm Purchase | 2023-12-29 | 13G | Amphenol Corporation APH | The Vanguard Group | 146,270,744 12.220% | 3,431,380 (+2.40%) | Filing |
| 2023-02-09 11:07 am Purchase | 2022-12-30 | 13G | Amphenol Corporation APH | The Vanguard Group | 142,839,364 12.000% | 13,473,024 (+10.41%) | Filing |
| 2022-02-09 3:24 pm Purchase | 2021-12-31 | 13G | Amphenol Corporation APH | The Vanguard Group | 129,366,340 10.820% | 192,164 (+0.15%) | Filing |
| 2021-02-10 10:30 am Sale | 2020-12-31 | 13G | Amphenol Corporation APH | The Vanguard Group | 129,174,176 10.790% | -3,423,524 (-2.58%) | Filing |
| 2020-02-11 7:14 pm Purchase | 2019-12-31 | 13G | Amphenol Corporation APH | The Vanguard Group | 132,597,700 11.180% | 4,288,888 (+3.34%) | Filing |