Citadel Advisors LLC 13D and 13G filings for Annexon, 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 | Annexon, Inc. ANNX |
Citadel Advisors LLC | 1,069,087 1.400% |
-1,431,220 (-57.24%) |
Filing |
| 2023-02-27 4:02 pm Purchase |
2023-02-16 | 13G | Annexon, Inc. ANNX |
Citadel Advisors LLC | 2,500,307 5.200% |
1,018,285 (+68.71%) |
Filing |
| 2022-02-14 06:19 am Sale |
2021-12-31 | 13G | Annexon, Inc. ANNX |
Citadel Advisors LLC | 1,482,022 3.900% |
-654,093 (-30.62%) |
Filing |
| 2021-02-16 4:30 pm Purchase |
2020-12-31 | 13G | Annexon, Inc. ANNX |
Citadel Advisors LLC | 2,136,115 5.600% |
15,782 (+0.74%) |
Filing |
| 2020-08-07 8:09 pm Purchase |
2020-07-28 | 13G | Annexon, Inc. ANNX |
Citadel Advisors LLC | 2,120,333 5.500% |
2,120,333 (New Position) |
Filing |