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 UTC
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**