FMR LLC - 04 Mar 2026 SCHEDULE 13G/A Report for RALLYBIO CORP COMMON STOCK (RLYB)

Filing Manager
FMR LLC
Reporting Manager
FMR LLC
Symbol
RLYB
Shares outstanding
5,299,981 shares
Disclosed Ownership
561,798 shares
Ownership
11%
Form type
SCHEDULE 13G/A
Filing time
06 Mar 2026, 10:12:33 UTC
Date of event
04 Mar 2026
Previous filing
06 Mar 2026

Sponsored

Reporting Managers (2)

Name Ownership Shares Owned sole voting power shared voting power Signature Title CIK
FMR LLC 11% 561,798 561,798 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 11% 561,798 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**