Reporting Manager
SUVRETTA CAPITAL MANAGEMENT, LLC
Symbol
MRNS
Shares outstanding
55.4M shares
Disclosed Ownership
2.11M shares
Ownership
3.8%
Form type
SCHEDULE 13G/A
Date filed
11 Feb 2025, 20:20
Date of event
31 Dec 2024
Next filing
11 Feb 2025

Reporting Managers (3)

Name Ownership Shares Owned sole voting power shared voting power Signature Title CIK
SUVRETTA CAPITAL MANAGEMENT, LLC 3.8% 2.11M 0 2.11M /s/ Aaron Cowen Aaron Cowen, Authorized Signatory
AVERILL MASTER FUND, LTD. 3.8% 2.11M 0 2.11M /s/ Aaron Cowen Aaron Cowen, Director
AARON COWEN 3.8% 2.11M 0 2.11M /s/ Aaron Cowen /s/ Aaron Cowen