Fmr Llc - 30 May 2025 SCHEDULE 13G/A Report for SERES THERAPEUTICS INC COMMON STOCK (MCRB)

Filing Manager
Fmr Llc
Reporting Manager
FMR LLC
Symbol
MCRB
Shares outstanding
8.66M shares
Disclosed Ownership
494K shares
Ownership
5.7%
Form type
SCHEDULE 13G/A
Filing time
06 Jun 2025, 10:03:48
Date of event
30 May 2025
Next filing
06 Aug 2025

Reporting Managers (2)

Name Ownership Shares Owned sole voting power shared voting power Signature Title CIK
FMR LLC 5.7% 494K 493K 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 5.7% 494K 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**