Avidity Partners Management LP - 17 Nov 2025 SCHEDULE 13D/A Report for Dianthus Therapeutics, Inc. Common Stock, $0.001 par value (DNTH)

Filing Manager
Avidity Partners Management LP
Reporting Manager
Avidity Partners Management LP
Security
Dianthus Therapeutics, Inc. Common Stock, $0.001 par value
Symbol
DNTH
Shares outstanding
42,942,531 shares
Disclosed Ownership
2,104,184 shares
Ownership
4.9%
Form type
SCHEDULE 13D/A
Filing time
19 Nov 2025, 21:15:58 UTC
Date of event
17 Nov 2025
Previous filing
19 Mar 2025
SEC
View on sec.gov

Reporting Managers (6)

Name Ownership Shares Owned sole voting power shared voting power Signature Title CIK
Avidity Partners Management LP 4.9% 2,104,184 0 2,104,184 By: Avidity Partners Management (GP) LLC, its general partner, By: /s/ Michael Gregory Michael Gregory / Managing Member 0001791827
Avidity Partners Management (GP) LLC 4.9% 2,104,184 0 2,104,184 By: /s/ Michael Gregory Michael Gregory / Managing Member
Avidity Capital Partners Fund (GP) LP 4.9% 2,104,184 0 2,104,184 By: Avidity Capital Partners (GP) LLC, its general partner, By: /s/ Michael Gregory Michael Gregory / Managing Member
Avidity Capital Partners (GP) LLC 4.9% 2,104,184 0 2,104,184 By: /s/ Michael Gregory Michael Gregory, Managing Member
Avidity Private Master Fund I LP 4.4% 1,899,593 0 1,899,593 By: Avidity Capital Partners Fund (GP) LP, its general partner, By: Avidity Capital Partners (GP) LLC, its general partner, By: /s/ Michael Gregory Michael Gregory / Managing Member
Michael Gregory 4.9% 2,104,184 0 2,104,184 By: /s/ Michael Gregory Michael Gregory