Third Harmonic Bio Inc.
Ownership
Ownership Structure
Who owns Third Harmonic Bio Inc. (THRD)? This page shows the largest institutions and funds, the ownership structure and the latest insider transactions. 34.6% of the shares are freely tradable; institutional investors hold 80.1%.
Largest Shareholders
Institutions
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| Orbimed Advisors, LLC | 12.81 | 5,779,071 | +0.0 | 06/30/2025 |
| BML Capital Management LLC | 8.47 | 3,824,417 | +0.0 | 06/30/2025 |
| Nantahala Capital Management, LLC | 6.51 | 2,938,700 | +0.0 | 06/30/2025 |
| TCG Crossover Management, LLC | 4.24 | 1,915,424 | -23.5 | 06/30/2025 |
| BlackRock Inc | 3.83 | 1,726,614 | +16.7 | 06/30/2025 |
| Vanguard Group Inc | 2.88 | 1,298,089 | +11.9 | 06/30/2025 |
| D. E. Shaw & Co LP | 2.77 | 1,250,680 | +118.1 | 06/30/2025 |
| TANG CAPITAL MANAGEMENT LLC | 2.06 | 929,727 | +0.0 | 06/30/2025 |
| Schonfeld Strategic Advisors LLC | 1.71 | 770,800 | +2,460.3 | 06/30/2025 |
| ADAR1 Capital Management LLC | 1.38 | 622,873 | +522.9 | 06/30/2025 |
Largest reported positions according to regulatory filings; stake as a percentage of shares outstanding, change versus the previous filing. Source: fundamentals data.
Data as of: July 2, 2026 · Source: fundamental data & SEC filings (annual and quarterly reports, 10-K/10-Q)
Note: pure fact-based analysis, not investment advice and not a solicitation to buy or sell. All figures without guarantee.