Filing Manager
JANUS HENDERSON GROUP PLC
Reporting Manager
JANUS HENDERSON GROUP PLC
Symbol
MREO
Shares outstanding
155M shares
Disclosed Ownership
15.9M shares
Ownership
10.3%
Form type
SCHEDULE 13G/A
Filing time
06 Dec 2024, 11:37:10 UTC
Date of event
29 Nov 2024
Next filing
14 May 2025

Reporting Managers (2)

Name Ownership Shares Owned sole voting power shared voting power Signature Title CIK
JANUS HENDERSON GROUP PLC 10.3% 15.9M 0 15.9M Kristin Mariani Head of North America Compliance, CCO
Janus Henderson Biotech Innovation Master Fund Ltd 9.3% 14.4M 0 14.4M Kristin Mariani Head of North America Compliance, CCO