ADAGE CAPITAL PARTNERS GP L.L.C. 13D and 13G filings for Ambrx Biopharma 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 |
| 2023-02-09 10:54 am Sale | 2022-12-31 | 13G | Ambrx Biopharma Inc. AMAM | ADAGE CAPITAL PARTNERS GP L.L.C. | 7,191,037 2.660% | -7,000,000 (-49.33%) | Filing |
| 2022-01-18 4:30 pm Purchase | 2022-01-05 | 13G | Ambrx Biopharma Inc. AMAM | ADAGE CAPITAL PARTNERS GP L.L.C. | 14,191,037 5.800% | 14,191,037 (New Position) | Filing |