Rallybio Corp
RLYB- Exchange
- Nasdaq
- Industry
- Pharmaceutical Preparations
- SEC CIK
- 0001739410
No open-market purchases or sales by Rallybio Corp insiders were filed in the last 90 days; 37 institutions reported holding it in 13F filings for Q2 2026, worth $65.0M in total; Viking Global Investors is the only superinvestor holding it.
Q3 2024 vs. Q2 2024
How the institutions holding Rallybio Corp changed between Q2 2024 and Q3 2024.
All holders in Q3 2024All holders in Q2 2024
| Measure | Q2 2024 | Of which not filed for Q3 2024 | Q3 2024 | Change |
|---|---|---|---|---|
| Holders | 66 | 1 | 49 | −16 |
| Shares | 31.6M | 315.6K | 31.2M | −104.5K (−0.3%) |
| Value | $42.4M | $422.9K | $36.5M | −$5.45M (−13.0%) |
1 institution that held it in Q2 2024 haven't filed for Q3 2024 yet. Not filing isn't selling, so the changes leave them out.
New holders (2)
Institutions that held Rallybio Corp at the end of Q3 2024 but not at the end of Q2 2024.
| Institution | Shares | Value | % of portfolio |
|---|---|---|---|
| BlackRock, Inc. | 200,850 | $235.0K | 0.00% |
| XTX Topco Ltd | 14,649 | $17.1K | 0.00% |
Sold out (18)
Institutions that held Rallybio Corp at the end of Q2 2024 and filed for Q3 2024 without it.
| Institution | Shares, Q2 2024 | Value, Q2 2024 |
|---|---|---|
| Citadel Advisors LLC | 280,000 | $375.2K |
| Goldman Sachs Group Inc | 181,202 | $242.8K |
| Y-Intercept (Hong Kong) Ltd | 94,484 | $126.6K |
| Centiva Capital, LP | 71,700 | $96.1K |
| HRT Financial LP | 24,971 | $33.0K |
| Schonfeld Strategic Advisors LLC | 18,800 | $25.2K |
| Mirae Asset Global ETFs Holdings Ltd. | 16,270 | $21.8K |
| Prelude Capital Management, LLC | 13,800 | $18.5K |
| Rhumbline Advisers | 10,372 | $13.9K |
| Tudor Investment Corp Et Al | 10,367 | $13.9K |
| Cubist Systematic Strategies, LLC | 1,822 | $2.44K |
| Macquarie Group Ltd | 1,574 | $2.11K |
| Royal Bank of Canada | 1,157 | $2.00K |
| New York State Common Retirement Fund | 267 | $358 |
| Nisa Investment Advisors, LLC | 25 | $34 |
| Farther Finance Advisors, LLC | 9 | $12 |
| CWM, LLC | 36 | $0 |
| Capital Advisors, Ltd. LLC | 82 | $0 |
Not filed for Q3 2024 yet (1)
Institutions that held Rallybio Corp at the end of Q2 2024 and haven't filed a 13F for Q3 2024. Not filing isn't selling, so they aren't counted as sold out.
| Institution | Shares, Q2 2024 | Value, Q2 2024 |
|---|---|---|
| BlackRock Inc. | 315,627 | $422.9K |