Annexon, Inc. (ANNX) — Dilution Risk Analysis

Current Snapshot

Annexon, Inc. (ANNX) has a DilutionWatch score of 40/10 and is classified as MEDIUM risk. The score date in the source data is 2026-10-03T03:45:52.527348.

This page is assembled from sourced share-structure, market-data, SEC-filing, and DilutionWatch fields. Missing values are left blank rather than estimated.

Share Structure

Shares Outstanding
38,563,565 Source
Public Float
130,108,998 Source
Float as % of Outstanding
337.4%

Dilution Risk Score

Score: 40/10 Source (as of 2026-10-03T03:45:52.527348)

Recent SEC Filings

Recent filing forms in the source payload: 4 10.

FormFiledAccession
4 2026-03-12 0001824280-26-000002
4 2026-03-04 0001465994-26-000003
4 2026-03-04 0001958523-26-000003
4 2026-03-04 0001818525-26-000003
4 2026-03-04 0001818522-26-000003
4 2026-03-04 0001734424-26-000003
4 2026-02-23 0001465994-26-000002
4 2026-02-23 0001818525-26-000002
4 2026-02-23 0001958523-26-000002
4 2026-02-23 0001818522-26-000002

Dilution Risk Drivers

DriverStored ValueSource
Cash runway 15 months Source
Three-year share count growth 208.65% Source

DilutionWatch Analysis

Risk Level
MEDIUM (Score: 40/10) Source
Cash Runway
15 months Source
Share Count Growth (3-Year)
208.65% Source

What This Page Does Not Estimate

DilutionWatch does not infer missing cash runway, authorized share count, ATM capacity, shelf capacity, or share-growth values on this page. A blank field means the current source payload did not provide a usable value with provenance.

Scores and classifications are shown only when supplied by the DilutionWatch data layer. SEC filing rows link to their source accession when a filing URL is available.