PureTech Health plc (PRTCY) Fair Value & Analysis
Healthcare · US · Market cap $422M
PureTech Health plc
PRTCY · US
Fair value as of: Jul 25, 2026
From 1 valuation models · updated 16 days ago
Share price −0.3% over the past month.
Below-average quality, and screening another 78% overvalued on our models.
What matters now
- The price sits above even our optimistic bull case ($4.23). The favourable scenario is already priced in.
- The large gap to fair value rests on thin data (low evidence): fewer applicable models and a shorter history. Read it with extra caution.
- Solid but not exceptional quality (45/100) and above fair value, neither a clear bargain nor a standout compounder.
- A fairly wide model range ($2.23 to $4.23) leaves room in how you read the outcome.
Price vs Fair Value (4 months)
White line = price, green steps = our fair value per fiscal year. As of Jul 25, 2026.
How to read this chart
4‑month range $15.40 – $18.61 · fair‑value band $2.23 – $4.23 · the $15.70 price screens above the $3.38 fair value. As of Jul 25, 2026.
Analysis
PureTech Health plc (PRTCY) currently trades at $15.70, while our model-based Fair Value estimate is $3.38, implying the stock looks roughly 78.5% overvalued today. The Quality Score stands at 45/100 (below-average quality), in the Healthcare sector. Bear case: priced above our estimate, the market already discounts strong expectations. Bull case: above-average quality can justify a premium, the entry price still matters most (evidence: low).
Trailing-twelve-month revenue stands at $4.7M. Revenue declined 38.2% year over year. It earns a return on equity of -30.9%. Fundamentals as of Jul 25, 2026
Our scenario range runs from $2.23 (bear case) to $4.23 (bull case); at $15.70, the current price sits above that range. Bear and bull are the same models run on conservative and optimistic assumptions (margins, growth, valuation multiples), so a plausible valuation range, not a price target. The share trades about 19% below its 52-week high, currently below its 200-day average. For context, the median of 10 Healthcare peers we cover trades at -43% fair-value upside, at -78%, PRTCY screens richer than that median.
Fair Value models
Each model estimates fair value its own way; the Fair Value above is the evidence-weighted blend. Evidence (0–100) measures how completely this model’s inputs are available: well-fed models carry more weight in the blend. The spread across models is intentional, each one stresses a different value driver; dividend models, for instance, come out structurally low when payout is small.
All 1 models by family
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Key figures & financial health
Figures from reported company fundamentals · as of Jul 25, 2026. TTM = trailing twelve months.
Quality Score breakdown
Of which business quality 43 · Market factors (momentum, volatility) 38
Non-valuation factor families (profitability, growth, cashflow, financial strength, momentum …), each academically grounded. Valuation itself sits in the Fair Value and is deliberately excluded here to avoid double-counting.
About the company
PureTech Health plc, engages in the development and commercialization of biotechnology and pharmaceutical solutions in the United States.
Full company description
PureTech Health plc, engages in the development and commercialization of biotechnology and pharmaceutical solutions in the United States. It is developing LYT-100, a Phase 3-ready therapeutic candidate with the potential to establish a new standard of care (SOC) for the treatment of idiopathic pulmonary fibrosis (IPF) and other fibrotic lung diseases and LYT-200, a fully human IgG4 monoclonal antibody. The company also develops SPT-300, a Glyphed oral prodrug of allopregnanolone for the treatment of anxious depression; and delivers transformative medicines for patients with psychiatric and neurological conditions. In addition, the company develops hydrogels to enable the oral administration of peptide therapeutics in preclinical development and oral therapies based on defined bacterial consortia that is in phase 3 clinical stage. PureTech Health plc was incorporated in 2015 and is based in Boston, Massachusetts.
Company description, as reported by the company or data provider.
Revenue & earnings trend
FY2022 – FY2025 · reported fiscal years
PureTech Health plc reported revenue of $4.7M in FY2025 versus $2.1M in FY2022, a compound +30.6%/yr. Reported net income was −$110M in FY2025.
PRTCY screens 78% overvalued. Compare with Vertex Pharmaceuticals Incorporated →
Peer Group
Biotechnology · 601 stocks
How this stock ranks against its industry: the green marker is this stock, the band is the typical 25–75% peer range, and the tick is the median.
Valuation Multiples vs Biotechnology median · lower = cheaper
Snowflake
Five quick dimensions, each 0 to 100: VALUE (fair-value potential), FUTURE (revenue growth), PAST (return on equity), HEALTH (low debt), DIVIDEND (yield). Green = this stock, grey = typical sector peer.
VALUE 0: the price sits above our fair-value range.
Insider activity: 40/100
Values & ESG
Does this company touch areas you may want to avoid? The classification is inferred from sector and industry.
ESG scores are not available for this stock yet. Values and ESG data are contextual and can differ between providers.
Similar stocks
10 more Biotechnology stocks, each showing price versus our Fair Value estimate (as of Jul 25, 2026).
| Stock | Price | Fair Value | vs Fair Value |
|---|---|---|---|
| Vertex Pharmaceuticals Incorporated VRTX | $486.03 | $278.78 | -43% |
| Regeneron Pharmaceuticals, Inc REGN | $664.45 | $594.40 | -11% |
| Samsung Biologics Co 207940 | 1,368,000 KRW | 1,091,384 KRW | -20% |
| Celltrion, Inc 068270 | 175,800 KRW | 76,325 KRW | -57% |
| WuXi Biologics (Cayman) Inc 2269 | HK$39.54 | HK$30.42 | -23% |
| Innovent Biologics, Inc 1801 | HK$86.70 | HK$19.66 | -77% |
| Sino Biopharmaceutical Limited 1177 | HK$5.26 | HK$3.36 | -36% |
| ALTEOGEN Inc 196170 | 276,500 KRW | 44,444 KRW | -84% |
| RemeGen Co 688331 | ¥134.02 | ¥26.99 | -80% |
| Biocon Limited BIOCON | ₹440.70 | ₹57.36 | -87% |
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Frequently asked questions
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How we calculate Fair Value
Each company is valued through a stack of independent intrinsic-value models (DCF variants, residual-income, multiples and more), blended into one family-balanced consensus and weighted by how much trustworthy data backs it. A separate quality layer scores the fundamentals. Every input is real reported data, nothing guessed.
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