Third Harmonic BioTHRD
About: Third Harmonic Bio Inc is a biopharmaceutical company focused on the development of the next wave of medicine for the treatment of inflammatory diseases, including dermal, respiratory, and gastrointestinal diseases. The company's product candidate, THB001, is a selective, oral small-molecule inhibitor of KIT, a cell surface receptor that serves as the master regulator of mast cell function and survival. Its other product candidate THB335, is a potent, selective, oral small molecule KIT inhibitor, for the treatment of multiple mast cell-driven inflammatory diseases of the skin, airway, and gastrointestinal tract.
Employees: 31
Fund manager confidence
Based on 2025 Q1 regulatory disclosures by fund managers ($100M+ AUM)
262% more call options, than puts
Call options by funds: $286K | Put options by funds: $79K
177% more repeat investments, than reductions
Existing positions increased: 36 | Existing positions reduced: 13
50% more funds holding in top 10
Funds holding in top 10: 2 [Q4 2024] → 3 (+1) [Q1 2025]
14% more first-time investments, than exits
New positions opened: 33 | Existing positions closed: 29
3% more funds holding
Funds holding: 96 [Q4 2024] → 99 (+3) [Q1 2025]
13.83% less ownership
Funds ownership: 99.76% [Q4 2024] → 85.93% (-13.83%) [Q1 2025]
71% less capital invested
Capital invested by funds: $463M [Q4 2024] → $134M (-$328M) [Q1 2025]
Research analyst outlook
1 Wall Street Analyst provided 1 year price targets over the past 3 months
1 analyst rating
Stifel Alex Thompson | 8%downside $5 | Hold Downgraded | 28 Mar 2025 |
Financial journalist opinion









