Rallybio
RLYB
RLYB
48 hedge funds and large institutions have $10.5M invested in Rallybio in 2025 Q2 according to their latest regulatory filings, with 7 funds opening new positions, 8 increasing their positions, 12 reducing their positions, and 6 closing their positions.
New
Increased
Maintained
Reduced
Closed
more first-time investments, than exits
New positions opened: | Existing positions closed:
more funds holding
Funds holding: →
more funds holding in top 10
Funds holding in top 10: →
less ownership
Funds ownership: →
33% less repeat investments, than reductions
Existing positions increased: 8 | Existing positions reduced: 12
50% less capital invested
Capital invested by funds: $20.9M → $10.5M (-$10.4M)
Holders
48
Holding in Top 10
4
Calls
–
Puts
–
Top Buyers
| 1 | +$171K | |
| 2 | +$34.7K | |
| 3 | +$29.3K | |
| 4 |
Fidelity Investments
Boston,
Massachusetts
|
+$28.2K |
| 5 |
VF
Virtu Financial
New York
|
+$18.8K |
Top Sellers
| 1 | -$492K | |
| 2 | -$196K | |
| 3 | -$60K | |
| 4 |
Aberdeen Group
Edinburgh,
United Kingdom
|
-$43.7K |
| 5 |
Squarepoint
New York
|
-$21.8K |