BAUPOST GROUP LLC 13D and 13G filings for Atara Biotherapeutics, 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 |
| 2024-01-09 4:22 pm Sale |
2023-12-31 | 13G | Atara Biotherapeutics, Inc. ATRA |
BAUPOST GROUP LLC | 0 0.000% |
-324,945 (Position Closed) |
Filing |
| 2022-02-09 5:17 pm Sale |
2022-01-31 | 13G | Atara Biotherapeutics, Inc. ATRA |
BAUPOST GROUP LLC | 324,945 9.190% |
-39,415 (-10.82%) |
Filing |
| 2021-02-12 3:12 pm Purchase |
2020-02-12 | 13G | Atara Biotherapeutics, Inc. ATRA |
BAUPOST GROUP LLC | 364,360 11.070% |
32,004 (+9.63%) |
Filing |