Tourmaline BioTRML
About: Tourmaline Bio Inc is a late-stage clinical biotechnology company driven by its mission to develop transformative medicines that dramatically improve the lives of patients with life-altering immune diseases. Its initial product candidate is TOUR006, a fully human monoclonal antibody that selectively binds to interleukin-6 (IL-6), a key proinflammatory cytokine involved in the pathogenesis of many autoimmune and inflammatory disorders. The anti-IL-6 and anti-IL-6 receptor (IL-6R) antibody class (IL-6 class) has over two decades of clinical and commercial experience treating over a million patients with a variety of autoimmune and inflammatory diseases.
Employees: 74
Fund manager confidence
Based on 2025 Q1 regulatory disclosures by fund managers ($100M+ AUM)
3,223% more call options, than puts
Call options by funds: $3.09M | Put options by funds: $93K
58% more first-time investments, than exits
New positions opened: 19 | Existing positions closed: 12
20% more funds holding in top 10
Funds holding in top 10: 5 [Q4 2024] → 6 (+1) [Q1 2025]
6% more funds holding
Funds holding: 101 [Q4 2024] → 107 (+6) [Q1 2025]
4.06% more ownership
Funds ownership: 89.17% [Q4 2024] → 93.23% (+4.06%) [Q1 2025]
10% more repeat investments, than reductions
Existing positions increased: 34 | Existing positions reduced: 31
21% less capital invested
Capital invested by funds: $464M [Q4 2024] → $364M (-$99.4M) [Q1 2025]
Research analyst outlook
2 Wall Street Analysts provided 1 year price targets over the past 3 months
2 analyst ratings
HC Wainwright & Co. Yi Chen | 154%upside $50 | Buy Reiterated | 5 May 2025 |
Chardan Capital Daniil Gataulin | 256%upside $70 | Buy Maintained | 5 May 2025 |
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