CITADEL ADVISORS LLC 13D and 13G filings for 2seventy bio, 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 |
| 2024-02-14 4:58 pm Sale | 2023-12-31 | 13G | 2seventy bio, Inc. TSVT | CITADEL ADVISORS LLC | 146,401 0.300% | -2,445,205 (-94.35%) | Filing |
| 2023-05-01 4:49 pm Purchase | 2023-04-19 | 13G | 2seventy bio, Inc. TSVT | CITADEL ADVISORS LLC | 2,591,606 5.200% | 2,591,606 (New Position) | Filing |