VIKING GLOBAL INVESTORS LP 13D/13G Filings for Rallybio Corporation (RLYB)

VIKING GLOBAL INVESTORS LP 13D and 13G filings for Rallybio Corporation:

  • Schedule 13D must be filed within ten days after a person or an organization acquires beneficial ownership of more than 5% of a voting class of a company's equity securities.
  • Shares have been adjusted for stock splits.
Time period
Reported
DateTime
Transaction
Date
TypeCompany
Symbol
Filed By
Symbol
Shares Owned
% Owned
Shares Vs. Prev ReportView
2026-02-17
4:26 pm
Purchase
2025-12-3113GRALLYBIO CORP COM
RLYB
VIKING GLOBAL INVESTORS LP4,222,969
9.990%
3,698,622increase
(+705.38%)
Filing
2024-02-14
10:18 am
Unchanged
2023-12-3113GRALLYBIO CORP COM
RLYB
VIKING GLOBAL INVESTORS LP524,347
11.100%
0
(Unchanged)
Filing
2022-02-14
5:01 pm
Unchanged
2021-12-3113GRALLYBIO CORP COM
RLYB
VIKING GLOBAL INVESTORS LP524,347
13.100%
0
(Unchanged)
Filing
2021-08-09
4:07 pm
Purchase
2021-07-2913GRALLYBIO CORP COM
RLYB
VIKING GLOBAL INVESTORS LP524,347
13.100%
524,347increase
(New Position)
Filing