Fmr Llc - Mar 31, 2025 SCHEDULE 13G/A Report for TECTONIC THERAPEUTIC INC COMMON STOCK (TECX)

Filing Manager
FMR LLC
Reporting Manager
FMR LLC
Symbol
TECX
Shares outstanding
18.7M shares
Disclosed Ownership
2.8M shares
Ownership
15%
Form type
SCHEDULE 13G/A
Date filed
5/12/2025, 10:43 AM
Date of event
Mar 31, 2025
Previous filing
Jan 8, 2025

Reporting Managers (2)

Name Ownership Shares Owned sole voting power shared voting power Signature Title CIK
FMR LLC 15% 2.8M 2.8M 0 Stephanie J. Brown Duly authorized under Power of Attorney effective as of January 3, 2023, by and on behalf of FMR LLC and its direct and indirect subsidiaries*
Abigail P. Johnson 15% 2.8M 0 0 Stephanie J. Brown Duly authorized under Power of Attorney effective as of January 26, 2023, by and on behalf of Abigail P. Johnson**