WELLINGTON MANAGEMENT GROUP LLP 13D and 13G filings for 89bio, 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 |
| 2022-06-10 10:14 am Sale | 2022-05-31 | 13G | 89BIO INC ETNB | WELLINGTON MANAGEMENT GROUP LLP | 0 0.000% | -2,150,475 (Position Closed) | Filing |
| 2022-01-10 08:37 am Purchase | 2021-12-31 | 13G | 89BIO INC ETNB | WELLINGTON MANAGEMENT GROUP LLP | 2,150,475 10.600% | 885,564 (+70.01%) | Filing |