WELLINGTON MANAGEMENT CO LLP 13D and 13G filings for Advanced Drainage Systems, 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 |
| 2020-11-10 09:02 am Sale |
2020-10-30 | 13G | Advanced Drainage Systems, Inc. WMS |
WELLINGTON MANAGEMENT CO LLP | 3,045,630 4.380% |
-3,552,798 (-53.84%) |
Filing |