Rallybio
RLYB
RLYB
47 hedge funds and large institutions have $20.9M invested in Rallybio in 2025 Q1 according to their latest regulatory filings, with 2 funds opening new positions, 9 increasing their positions, 15 reducing their positions, and 4 closing their positions.
New
Increased
Maintained
Reduced
Closed
Holders
47
Holders Change
-2
Holders Change %
-4.08%
% of All Funds
0.64%
Holding in Top 10
4
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.05%
New
2
Increased
9
Reduced
15
Closed
4
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–
Top Buyers
| 1 |
1
Citadel Advisors
Miami,
Florida
|
$34.6K |
| 2 |
2
Vanguard Group
Malvern,
Pennsylvania
|
$637K |
| 3 |
3
Fidelity Investments
Boston,
Massachusetts
|
$1.17M |
| 4 |
4
Squarepoint
New York
|
$21.8K |
| 5 |
5
Jane Street
New York
|
$6.95K |
| Name | Holding | Trade Value |
Shares Change |
Shares Change % |
|
|---|---|---|---|---|---|
51
Citigroup
New York
| – | -$2.35K | -2,447 | Closed |
|