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

Filing Manager
Fmr Llc
Reporting Manager
FMR LLC
Symbol
MCRB
Shares outstanding
8.67M shares
Disclosed Ownership
269K shares
Ownership
3.1%
Form type
SCHEDULE 13G/A
Filing time
06 Aug 2025, 12:23:55 UTC
Date of event
30 Jun 2025
Previous filing
06 Jun 2025

Reporting Managers (2)

Name Ownership Shares Owned sole voting power shared voting power Signature Title CIK
FMR LLC 3.1% 269K 269K 0 Richard Bourgelas Duly authorized under Power of Attorney effective as of May 23, 2023, by and on behalf of FMR LLC and its direct and indirect subsidiaries*
Abigail P. Johnson 3.1% 269K 0 0 Richard Bourgelas Duly authorized under Power of Attorney effective as of May 23, 2023, by and on behalf of Abigail P. Johnson*