Schedule 13G ownership disclosure

Avidity Biosciences Inc

Common Stock · CUSIP: 05370A108

Event date: 2025-12-31

Filing-level shares
6,939,503
Percent of class
4.6%
  • JANUS HENDERSON GROUP PLC

    Shares: 6,939,503 · Class: 4.6%

Amounts are as disclosed in this filing. Schedule type alone does not establish investment intent.

Source: SEC EDGAR filing

Filing metadata

Accession number
0001274173-26-000062
Form type
SCHEDULE 13G/A
Filer
Avidity Biosciences, Inc.
CIK
CIK 1599901
Filed
Feb 17, 2026
Reporting period
Dec 31, 2025
Description
Schedule 13G beneficial ownership

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