Renaissance Technologies LLC 13D and 13G filings for AMAG PHARMACEUTICALS 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 |
| 2021-02-10 3:19 pm Sale | 2020-12-31 | 13G | AMAG PHARMACEUTICALS INC AMAG | Renaissance Technologies LLC | 0 0.000% | -2,030,200 (Position Closed) | Filing |
| 2020-02-12 10:45 am Purchase | 2019-02-20 | 13G | AMAG PHARMACEUTICALS INC AMAG | Renaissance Technologies LLC | 2,030,200 5.990% | 2,030,200 (New Position) | Filing |