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.
13F holders, Q3 2022
Institutional positions in Rallybio Corp as of Sep 30, 2022. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 53
- +6 vs. Q2 2022
- Shares held
- 27.8M
- +131.4K (+0.5%) vs. Q2 2022
- Total value
- $402.1M
- +$193.3M (+92.6%) vs. Q2 2022
- New holders
- 9
- 14 more added
- Sold out
- 3
- 15 more reduced
Compare with Q2 2022: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting RLYB on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 37 | $65.0M |
| Q1 2026 | 38 | $41.9M |
| Q4 2025 | 46 | $16.6M |
| Q3 2025 | 45 | $14.1M |
| Q2 2025 | 48 | $10.5M |
| Q1 2025 | 47 | $20.9M |
| Q4 2024 | 49 | $31.1M |
| Q3 2024 | 49 | $36.5M |
| Q2 2024 | 66 | $42.4M |
| Q1 2024 | 62 | $55.9M |
| Q4 2023 | 54 | $75.9M |
| Q3 2023 | 58 | $105.2M |
| Q2 2023 | 59 | $188.3M |
| Q1 2023 | 53 | $183.3M |
| Q4 2022 | 58 | $212.3M |
| Q3 2022 | 53 | $402.1M |
| Q2 2022 | 47 | $208.8M |
| Q1 2022 | 47 | $193.9M |
| Q4 2021 | 38 | $260.1M |
| Q3 2021 | 34 | $419.9M |
| Q2 2021 | 0 | $0 |
| Q1 2021 | 0 | $0 |
Institutions, Q3 2022
Shares, value and share of portfolio for each institution holding Rallybio Corp; share changes are against Q2 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Ellevest, Inc. | 4 | $0 | 0.00% | 00.0% | Unchanged |
| Daiwa Securities Group Inc. | 94 | $1.00K | 0.00% | 00.0% | Unchanged |
| Credit Suisse AG | 88 | $1.00K | 0.00% | +64+266.7% | Added |
| Royal Bank of Canada | 195 | $3.00K | 0.00% | +104+114.3% | Added |
| Resources Management Corp | 250 | $4.00K | 0.00% | 00.0% | Unchanged |
| China Universal Asset Management Co., Ltd. | 301 | $4.00K | 0.00% | +301 | New |
| Wells Fargo & Company | 524 | $7.00K | 0.00% | −109−17.2% | Reduced |
| Barclays PLC | 676 | $10.0K | 0.00% | −4,728−87.5% | Reduced |
| Citigroup Inc | 750 | $11.0K | 0.00% | −949−55.9% | Reduced |
| UBS Group AG | 868 | $13.0K | 0.00% | +868 | New |
| Allspring Global Investments Holdings, LLC | 1,028 | $14.0K | 0.00% | +1,028 | New |
| Metropolitan Life Insurance Co | 1,166 | $16.9K | 0.00% | +1,166 | New |
| Ameritas Investment Partners, Inc. | 1,410 | $20.0K | 0.00% | 00.0% | Unchanged |
| STRS Ohio | 1,700 | $24.0K | 0.00% | 00.0% | Unchanged |
| Legal & General Group Plc | 1,821 | $26.0K | 0.00% | +74+4.2% | Added |
| Amalgamated Bank | 2,449 | $35.0K | 0.00% | +30+1.2% | Added |
| Bank of America Corp | 2,843 | $41.0K | 0.00% | −190−6.3% | Reduced |
| Tower Research Capital LLC (TRC) | 3,174 | $46.0K | 0.00% | +1,232+63.4% | Added |
| California State Teachers Retirement System | 6,297 | $91.0K | 0.00% | −525−7.7% | Reduced |
| Morgan Stanley | 6,475 | $94.0K | 0.00% | −1,671−20.5% | Reduced |
| American International Group, Inc. | 7,574 | $110.0K | 0.00% | +108+1.4% | Added |
| Deutsche Bank AG | 8,033 | $116.0K | 0.00% | −1,061−11.7% | Reduced |
| MetLife Investment Management | 10,279 | $148.7K | 0.00% | +10,279 | New |
| New York State Common Retirement Fund | 10,337 | $150.0K | 0.00% | −2,548−19.8% | Reduced |
| JPMorgan Chase & Co | 10,797 | $156.0K | 0.00% | +788+7.9% | Added |
| Northeast Financial Consultants Inc | 13,066 | $189.0K | 0.01% | +13,066 | New |
| Alps Advisors Inc | 17,576 | $254.0K | 0.00% | −1,484−7.8% | Reduced |
| Rhumbline Advisers | 20,515 | $297.0K | 0.00% | +1,325+6.9% | Added |
| Mariner, LLC | 20,571 | $298.0K | 0.00% | +20,571 | New |
| Nuveen Asset Management, LLC | 22,404 | $324.0K | 0.00% | −3,701−14.2% | Reduced |
| Dimensional Fund Advisors LP | 23,166 | $335.0K | 0.00% | +23,166 | New |
| Goldman Sachs Group Inc | 33,517 | $485.0K | 0.00% | −4,321−11.4% | Reduced |
| Charles Schwab Investment Management Inc | 40,247 | $583.0K | 0.00% | 00.0% | Unchanged |
| Bank of New York Mellon Corp | 41,650 | $603.0K | 0.00% | −994−2.3% | Reduced |
| Northern Trust Corp | 126,130 | $1.83M | 0.00% | +9,896+8.5% | Added |
| CHI Advisors LLC | 194,297 | $2.81M | 0.76% | +194,297 | New |
| Sectoral Asset Management Inc | 233,381 | $3.38M | 0.67% | −111,936−32.4% | Reduced |
| State Street Corp | 252,592 | $3.65M | 0.00% | +3,642+1.5% | Added |
| Geode Capital Management, LLC | 261,718 | $3.79M | 0.00% | +67,911+35.0% | Added |
| VR Adviser, LLC | 268,532 | $3.89M | 0.60% | 00.0% | Unchanged |
| Laurion Capital Management LP | 402,000 | $5.82M | 0.16% | 00.0% | Unchanged |
| Novo Holdings A/S | 630,921 | $9.13M | 0.44% | −14,100−2.2% | Reduced |
| AJU IB Investment Co., Ltd. | 754,678 | $10.9M | 18.69% | 00.0% | Unchanged |
| Vanguard Group Inc | 798,636 | $11.6M | 0.00% | +102,127+14.7% | Added |
| BlackRock Inc. | 985,375 | $14.3M | 0.00% | +55,929+6.0% | Added |
| Tekla Capital Management LLC | 1,740,931 | $25.2M | 1.03% | −190,189−9.8% | Reduced |
| Pivotal bioVenture Partners Investment Advisor LLC | 2,271,311 | $32.9M | 12.01% | 00.0% | Unchanged |
| New Leaf Venture Partners, L.L.C. | 2,301,603 | $33.3M | 19.76% | 00.0% | Unchanged |
| Canaan Partners XI LLC | 2,409,712 | $34.9M | 14.06% | 00.0% | Unchanged |
| FMR LLC | 2,893,848 | $41.9M | 0.00% | +2910.0% | Added |
| TPG GP A, LLC | 3,028,414 | $43.8M | 0.72% | 00.0% | Unchanged |
| 5AM Venture Management, LLC | 3,730,724 | $54.0M | 10.34% | 00.0% | Unchanged |
| Viking Global Investors LPSuperinvestorViking Global Investors | 4,194,777 | $60.7M | 0.28% | 00.0% | Unchanged |
| Millennium Management LLC | 0 | $0 | 0.00% | −18,195−100.0% | Sold out |
| Acadian Asset Management LLC | 0 | $0 | 0.00% | −10,188−100.0% | Sold out |
| Mercer Global Advisors Inc | 0 | $0 | 0.00% | −10,000−100.0% | Sold out |