Annexon, Inc. - ANNX
Ownership (Schedule 13D / 13G) · latest 50 filings
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| Filed | Form | Reporting person | Percent | Shares | SEC |
|---|---|---|---|---|---|
| Mar 26, 2026 | SCHEDULE 13G/A | The Vanguard Group | 0.0% | 0 | View |
| Feb 17, 2026 | SCHEDULE 13G/A | Redmile Group, LLC | 9.9% | 15,427,866 | View |
| Feb 17, 2026 | SCHEDULE 13G/A | Jeremy C. Green | 9.9% | 15,427,866 | View |
| Feb 17, 2026 | SCHEDULE 13G/A | Redmile Biopharma Investments II, L.P. | 4.7% | 7,288,917 | View |
| Feb 05, 2026 | SCHEDULE 13G/A | FMR LLC | 7.1% | 10,222,470 | View |
| Feb 05, 2026 | SCHEDULE 13G/A | Abigail P. Johnson | 7.1% | 10,222,470 | View |
| Jan 21, 2026 | SCHEDULE 13G/A | BlackRock, Inc. | 6.1% | 8,868,755 | View |
| Nov 21, 2025 | SCHEDULE 13D/A | — | — | 145,261,154 | View |
| Nov 05, 2025 | SCHEDULE 13G/A | FMR LLC | 10.1% | 11,081,163 | View |
| Nov 05, 2025 | SCHEDULE 13G/A | Abigail P. Johnson | 10.1% | 11,081,163 | View |
| Oct 30, 2025 | SCHEDULE 13G | The Vanguard Group | 5.31% | 5,835,112 | View |
Percent = "% of class represented by amount beneficially owned" for this reporting person in the filed 13D/13G.
Shares = reported beneficial ownership amount for the same row (not portfolio shares from 13F).
Amendments (/A) can repeat the same holder over time, so rows should not be summed.
Extraction is best-effort from filing text and can be missing or noisy; verify exact figures via the SEC link in each row.