Filing Manager
JANUS HENDERSON GROUP PLC
Reporting Manager
JANUS HENDERSON GROUP PLC
Symbol
OLMA
Shares outstanding
69M shares
Disclosed Ownership
3.59M shares
Ownership
5.2%
Form type
SCHEDULE 13G
Filing time
14 Nov 2025, 10:29:23 UTC
Date of event
30 Sep 2025

Reporting Managers (1)

Name Ownership Shares Owned sole voting power shared voting power Signature Title CIK
JANUS HENDERSON GROUP PLC 5.2% 3.59M 0 3.59M Kristin Mariani Head of North America Compliance, CCO