Filing Manager
VANGUARD GROUP INC
Reporting Manager
The Vanguard Group
Symbol
MRNS
Shares outstanding
55,250,383 shares
Disclosed Ownership
2,596,768 shares
Ownership
4.7%
Form type
SCHEDULE 13G/A
Filing time
31 Jan 2025, 12:14:07 UTC
Date of event
31 Dec 2024

Reporting Managers (1)

Name Ownership Shares Owned sole voting power shared voting power Signature Title CIK
The Vanguard Group 4.7% 2,596,768 0 0 Ashley Grim Head of Global Fund Administration