Reporting Manager
SUVRETTA CAPITAL MANAGEMENT, LLC
Symbol
MRNS
Shares outstanding
54,956,582 shares
Disclosed Ownership
3,022,612 shares
Ownership
5.5%
Form type
SCHEDULE 13G
Filing time
11 Feb 2025, 20:45:32 UTC
Date of event
07 Feb 2025
Previous filing
11 Feb 2025

Reporting Managers (3)

Name Ownership Shares Owned sole voting power shared voting power Signature Title CIK
SUVRETTA CAPITAL MANAGEMENT, LLC 5.5% 3,022,612 0 3,022,612 By: /s/ Aaron Cowen Aaron Cowen / Authorized Signatory
Averill Master Fund, Ltd. 5.5% 3,022,612 0 3,022,612 By: /s/ Aaron Cowen Aaron Cowen / Director
Aaron Cowen 5.5% 3,022,612 0 3,022,612 By: /s/ Aaron Cowen Aaron Cowen