Guardant Health
About: Guardant Health, Inc, based in Redwood City, California, is a leader in liquid-based cancer tests for clinical and research use. The company offers Guardant360 LDT, a liquid biopsy test for treatment selection in advanced stage cancer, Guardant360 CDx, an FDA-approved companion diagnostic for several targeted therapies, and Guardant OMNI, a broader gene panel for immuno-oncology research. In 2021, Guardant launched Reveal, a tumor-agnostic molecular residual disease, or MRD, test. In 2024, the company received US FDA approval for Shield, a liquid biopsy for colorectal cancer, or CRC, screening. Additionally, Guardant offers research development services such as regulatory approval consultancy and clinical trial referrals.
Employees: 2,021
Fund manager confidence
Based on 2025 Q1 regulatory disclosures by fund managers ($100M+ AUM)
93% more first-time investments, than exits
New positions opened: 89 | Existing positions closed: 46
38% more capital invested
Capital invested by funds: $3.65B [Q4 2024] → $5.05B (+$1.4B) [Q1 2025]
14% more funds holding
Funds holding: 296 [Q4 2024] → 337 (+41) [Q1 2025]
0% more funds holding in top 10
Funds holding in top 10: 6 [Q4 2024] → 6 (+0) [Q1 2025]
0.7% less ownership
Funds ownership: 96.71% [Q4 2024] → 96.01% (-0.7%) [Q1 2025]
17% less repeat investments, than reductions
Existing positions increased: 90 | Existing positions reduced: 108
32% less call options, than puts
Call options by funds: $69.7M | Put options by funds: $102M
Research analyst outlook
8 Wall Street Analysts provided 1 year price targets over the past 3 months
8 analyst ratings
Mizuho Anthony Petrone | 50%upside $65 | Outperform Maintained | 13 Jun 2025 |
Piper Sandler David Westenberg | 39%upside $60 | Overweight Maintained | 6 May 2025 |
Scotiabank Sung Ji Nam | 32%upside $57 | Sector Outperform Maintained | 5 May 2025 |
Canaccord Genuity Kyle Mikson | 50%upside $65 | Buy Maintained | 1 May 2025 |
Stifel Daniel Arias | 39%upside $60 | Buy Maintained | 1 May 2025 |
Financial journalist opinion
Based on 3 articles about GH published over the past 30 days









