State Street Corporation 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 |
| 2024-01-23 10:37 am Sale | 2023-12-31 | 13G | 2seventy bio, Inc. TSVT | STATE STREET CORP STT | 977,590 1.930% | -91,535 (-8.56%) | Filing |
| 2023-10-10 11:24 am Sale | 2023-09-30 | 13G | 2seventy bio, Inc. TSVT | STATE STREET CORP STT | 1,069,125 2.120% | -1,276,940 (-54.43%) | Filing |
| 2023-02-08 08:12 am Sale | 2022-12-31 | 13G | 2seventy bio, Inc. TSVT | STATE STREET CORP STT | 2,346,065 6.190% | -18,286 (-0.77%) | Filing |
| 2022-01-10 10:33 am Purchase | 2021-12-31 | 13G | 2seventy bio, Inc. TSVT | STATE STREET CORP STT | 2,364,351 10.120% | 2,364,351 (New Position) | Filing |