13G filed by RA CAPITAL MANAGEMENT, L.P.
RA CAPITAL MANAGEMENT, L.P. and 3 other reporting persons reported 1,914,788 CRBP shares, 9.9% of the class, as of 2026-09-23, in a 13G accepted by EDGAR 2026-09-30 20:57:28 UTC.
- Accession
- 0001346824-26-000243
- Filer
- CIK 1346824
- Filed
- 2026-09-30
- Accepted by EDGAR
- Ingested
- Source
- EDGAR daily index
Stake
- Shares
- 1,914,788
- Percent of class
- 9.9%
- Event date
- 2026-09-23
How the shares relate across the reporting persons: every reporting person reports the same shares (a chain of control). The page shows the largest row.
Read for the filer group RA CAPITAL MANAGEMENT, L.P..
Reporting persons
| Person | Type | Sole voting | Shared voting | Sole dispositive | Shared dispositive | Aggregate | Percent |
|---|---|---|---|---|---|---|---|
| RA Capital Management, L.P. | IA,PN | 0 | 1,914,788 | 0 | 1,914,788 | 1,914,788 | 9.9% |
| Peter Kolchinsky | HC,IN | 0 | 1,914,788 | 0 | 1,914,788 | 1,914,788 | 9.9% |
| Rajeev Shah | HC,IN | 0 | 1,914,788 | 0 | 1,914,788 | 1,914,788 | 9.9% |
| RA Capital Healthcare Fund, L.P. | PN | 0 | 1,914,788 | 0 | 1,914,788 | 1,914,788 | 9.9% |