Citadel Advisors LLC 13D and 13G filings for Magenta Therapeutics, 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 |
| 2023-05-15 4:47 pm Purchase | 2023-05-03 | 13G | Magenta Therapeutics, Inc. MGTA | Citadel Advisors LLC | 4,087,110 6.700% | 4,087,110 (New Position) | Filing |