WELLINGTON MANAGEMENT GROUP LLP 13D and 13G filings for AtriCure, 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 |
| 2025-08-12 10:34 am Purchase | 2025-06-30 | 13G | AtriCure, Inc. ATRC | WELLINGTON MANAGEMENT GROUP LLP | 3,969,269 8.000% | 3,404,051 (+602.25%) | Filing |