The Vanguard Group 13D and 13G filings for Teradyne, 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 |
| 2024-02-13 5:15 pm Purchase |
2023-12-29 | 13G | Teradyne, Inc. TER |
The Vanguard Group | 18,285,878 11.960% |
261,040 (+1.45%) |
Filing |
| 2023-02-09 11:35 am Purchase |
2022-12-30 | 13G | Teradyne, Inc. TER |
The Vanguard Group | 18,024,838 11.570% |
51,077 (+0.28%) |
Filing |
| 2022-02-10 08:42 am Sale |
2021-12-31 | 13G | Teradyne, Inc. TER |
The Vanguard Group | 17,973,761 11.030% |
-1,121,510 (-5.87%) |
Filing |
| 2021-02-10 11:57 am Purchase |
2020-12-31 | 13G | Teradyne, Inc. TER |
The Vanguard Group | 19,095,271 11.500% |
2,234,696 (+13.25%) |
Filing |