JANUS HENDERSON GROUP PLC - 31 Mar 2025 SCHEDULE 13G/A Report for LARIMAR THERAPEUTICS, INC. Common Stock (LRMR)

Filing Manager
JANUS HENDERSON GROUP PLC
Reporting Manager
JANUS HENDERSON GROUP PLC
Security
LARIMAR THERAPEUTICS, INC. Common Stock
Symbol
LRMR
Shares outstanding
64,045,552 shares
Disclosed Ownership
5,571,963 shares
Ownership
8.7%
Form type
SCHEDULE 13G/A
Filing time
14 May 2025, 12:25:02 UTC
Date of event
31 Mar 2025
Previous filing
08 Jan 2025
SEC
View on sec.gov

Reporting Managers (2)

Name Ownership Shares Owned sole voting power shared voting power Signature Title CIK
JANUS HENDERSON GROUP PLC 8.7% 5,571,963 0 5,571,963 Kristin Mariani Head of North America Compliance, CCO
Janus Henderson Biotech Innovation Master Fund Ltd 9.1% 3,356,076 0 3,356,076 Kristin Mariani Head of North America Compliance, CCO