WELLINGTON MANAGEMENT CO LLP 13D and 13G filings for Corning Incorporated:
- 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 |
| 2022-02-04 09:26 am Sale |
2021-12-31 | 13G | Corning Incorporated GLW |
WELLINGTON MANAGEMENT CO LLP | 37,273,654 4.370% |
-12,363,992 (-24.91%) |
Filing |
| 2021-02-04 11:19 am Sale |
2020-12-31 | 13G | Corning Incorporated GLW |
WELLINGTON MANAGEMENT CO LLP | 49,637,646 6.500% |
-18,630,580 (-27.29%) |
Filing |