RLYB RALLYBIO CORP
FollowCOM (common), issuer CIK 1739410
1 manager (1 13F filer) reported a position in RLYB shares at 2025-12-31, 10,000 shares in all. 1 filer opened a position and 0 filers sold out during the quarter.
- Managers
- 1
- 13F filers
- 1
- New
- 1
- Added
- 0
- Reduced
- 0
- Sold out
- 0
- Shares held by filers
- 10,000
Shares held by filers adds up every 13F filer's report, so a share reported by a parent and by its subsidiary counts twice (H9). Managers counts each filer group once.
13D and 13G filers
No 13D or 13G on this security in the data. Structured 13D/G data starts 2024-12-18.
Insider trades
| Owner | Date | Shares | Price | Filing |
|---|---|---|---|---|
| Uden Stephendirector, officer (Chief Executive Officer) | 2026-10-06 | +22,456 M | $6.08 | Form 4 |
13F holders, Q4 2025
Filers in the available 13F reports with a share position at 2025-12-31, filer groups collapsed to one row (method), largest first. Options and principal amounts are left out. A group row states no % of portfolio, since each member reports its own portfolio: the members' percents are listed under it. A value about 1,000 times or 1/1,000 of the price other filers imply is shown as filed but neither ranks the row nor enters a sum.
| Holder | Shares | Value | % of portfolio | Change | Source |
|---|---|---|---|---|---|
| CAPTRUST FINANCIAL ADVISORS | 10,000 | $6.86K | <0.01% | new | 13F-HRTimeline |
Events
Uden Stephen acquired 22,456 RLYB shares on 2026-10-06, Form 4 filed 2026-10-08. 0001193125-26-418051
Accepted , ingested