Janus Henderson Group plc 13D and 13G filings for Avidity Biosciences, 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 |
| 2026-02-17 12:31 pm Sale | 2025-12-31 | 13G | Avidity Biosciences, Inc. RNA | JANUS HENDERSON GROUP PLC JHG | 6,939,503 4.600% | -1,285,427 (-15.63%) | Filing |
| 2025-12-05 12:46 pm Sale | 2025-11-28 | 13G | Avidity Biosciences, Inc. RNA | JANUS HENDERSON GROUP PLC JHG | 8,224,930 5.500% | -6,297,985 (-43.37%) | Filing |
| 2025-11-14 11:58 am Purchase | 2025-09-30 | 13G | Avidity Biosciences, Inc. RNA | JANUS HENDERSON GROUP PLC JHG | 14,522,915 10.700% | 2,390,807 (+19.71%) | Filing |
| 2025-08-07 10:34 am Purchase | 2025-07-31 | 13G | Avidity Biosciences, Inc. RNA | JANUS HENDERSON GROUP PLC JHG | 12,132,108 10.100% | 670,475 (+5.85%) | Filing |
| 2025-05-14 12:15 pm Purchase | 2025-03-31 | 13G | Avidity Biosciences, Inc. RNA | JANUS HENDERSON GROUP PLC JHG | 11,461,633 9.500% | 4,408,623 (+62.51%) | Filing |
| 2025-02-14 11:24 am Purchase | 2024-12-31 | 13G | Avidity Biosciences, Inc. RNA | JANUS HENDERSON GROUP PLC JHG | 7,053,010 5.900% | 7,053,010 (New Position) | Filing |