Companhia de Saneamento do Paraná - SANEPAR (SAPR3) fair value: what the stock is really worth
We calculate from audited financials what Companhia de Saneamento do Paraná - SANEPAR is really worth. The fair value tells you whether the price is too high or too low, the quality score (0 to 100) how solid the business behind it is. 26 models, 37 quality factors, updated daily.
- Fair value above price? Yes
- Good quality? Yes
- Add to watchlist
Companhia de Saneamento do Paraná - SANEPAR
SAPR3 · SAClearly undervaluedStrong Fair Value upside, but quality is only moderate.
What runs behind every stock
69 individual criteria per stock, every one traceable See the method →
Price vs Fair Value
White line = price, green steps = our fair value per fiscal year, dashed = 300-day average. As of Sep 13, 2026.
How to read this chart
60‑month range R$2.52 – R$11.71 · fair‑value band R$14.85 – R$30.01 · the R$7.70 price screens below the R$21.21 fair value. Green steps = our fair value per fiscal year (point-in-time, no hindsight). Dashed = 300-day average. As of Sep 13, 2026.
Company profile
Companhia de Saneamento do Paraná - SANEPAR provides sanitation services in Brazil. The company engages in water distribution; collection and treatment of sewage and solid waste; study, project, and construction work of new facilities; expansion of water distribution networks; and collection and treatment of sewage networks.
Show more
Companhia de Saneamento do Paraná - SANEPAR provides sanitation services in Brazil. The company engages in water distribution; collection and treatment of sewage and solid waste; study, project, and construction work of new facilities; expansion of water distribution networks; and collection and treatment of sewage networks. It also provides consultancy and technical assistance services in its areas of activity. Companhia de Saneamento do Paraná - SANEPAR was founded in 1963 and is headquartered in Curitiba, Brazil.
Stock analysis
Companhia de Saneamento do Paraná - SANEPAR (SAPR3) currently trades at R$7.70, while our model-based Fair Value estimate is R$21.21, implying the stock looks roughly 63.7% undervalued today.
Show more
Valuation
Bull case: the DCF Models group reads highest at a median of R$25.38 per share, and 18 of the 26 models we run sit above the R$7.70 price.
Bear case: the Economic Profit group reads lowest at R$3.96, and 8 of the 26 models stay below the price. Evidence for this calculation is high.
Scenario range: R$14.85 (bear) to R$30.01 (bull), the price of R$7.70 sits below it. Bear and bull are the same models on cautious and optimistic assumptions, a range, not a price target.
Quality & growth
The Quality Score stands at 52/100 (solid quality), in the Utilities sector.
Expensive Growth: The company is growing, but growth may require heavy reinvestment or weak cash conversion.
Companhia de Saneamento do Paraná - SANEPAR reported revenue of R$7.2B in FY2025 versus R$5.2B in FY2021, a compound +8.5%/yr. Reported net income was R$2.1B in FY2025, compounding +15.3%/yr from FY2021.
Key figures
Market cap R$12.8B (≈ $2.5B) · P/E ratio 11.2 · P/S ratio 3.22 · EPS (TTM) R$0.7600 · Net margin 28.9% · Return on equity 9.9% · Return on assets (EBIT) 10.6% · Operating margin 35.4%.
Competitive moat
Our AI-assisted moat analysis scores the competitive advantage at 52 out of 100 (medium confidence).
What moves the price
The share trades about 35% below its 52-week high and 24% above its 52-week low, currently below its 200-day average.
For context, the median of 10 Utilities peers we cover trades at −43% fair-value upside, at 175%, SAPR3 screens cheaper than that median.
Fair Value models
All 26 models by family
Notify me when SAPR3 reaches fair value
Put SAPR3 on your watchlist. We get in touch as soon as price and fair value meet or the trend turns.
Set up alert →Quality Score breakdown
Of which business quality 53 · Market factors (momentum, volatility) 40
Revenue & earnings trend
Growth Forecast
Watch SAPR3, get fair value alerts →
Compare Companhia de Saneamento do Paraná - SANEPAR with another stock
Price, fair value, quality and upside side by side.
Peer Groupⓘ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.Utilities - Regulated Water · 63 stocks
Valuation Multiplesvs Utilities - Regulated Water median · lower = cheaper
Context: sector, industry, market
- Is the Utilities sector expensive or cheap?
- P/E, EV/EBITDA and margins by industry (reference tables)
- Undervalued stocks: Utilities
Values & ESG
Does this company touch areas you may want to avoid? The classification is inferred from sector and industry.
Similar stocks
10 more Utilities - Regulated Water stocks, each showing price versus our Fair Value estimate.
| Stock | Price | Fair Value | vs Fair Value |
|---|---|---|---|
| American Water Works Company AWK | $137.69 | $65.80 | −52% |
| SBS SBS | $5.29 | $8.22 | +55% |
| Essential Utilities, Inc WTRG | $41.07 | $23.28 | −43% |
| Guangdong Investment Limited 0270 | HK$8.55 | HK$12.82 | +50% |
| Grandblue Environment Co 600323 | ¥29.54 | ¥49.96 | +69% |
| American States Water Company AWR | $86.48 | $38.40 | −56% |
| Chengdu Xingrong Environment Co 000598 | ¥7.08 | ¥9.09 | +28% |
| California Water Service Group CWT | $48.22 | $25.75 | −47% |
| Chongqing Water Group 601158 | ¥4.10 | ¥1.76 | −57% |
| H2O America, through its subsidiaries, HTO | $62.66 | $29.35 | −53% |
Explore undervalued stocks
More undervalued Utilities stocks →
Try a ready-made strategy
Pick a strategy and jump into the live analysis with that exact screen applied.
Discover tools
Frequently asked questions
Is Companhia de Saneamento do Paraná - SANEPAR (SAPR3) overvalued or undervalued?
What is the fair value of SAPR3?
What is the quality score of SAPR3?
What is the price target for Companhia de Saneamento do Paraná - SANEPAR (SAPR3)?
What is the Companhia de Saneamento do Paraná - SANEPAR stock forecast for 2026?
What is the revenue of Companhia de Saneamento do Paraná - SANEPAR (SAPR3)?
What growth is priced into Companhia de Saneamento do Paraná - SANEPAR (SAPR3)?
What discount rate (WACC) does the fair value of SAPR3 use?
What is a reverse DCF?
How much growth has Companhia de Saneamento do Paraná - SANEPAR (SAPR3) delivered so far?
How fast is the sector of Companhia de Saneamento do Paraná - SANEPAR (SAPR3) growing?
What is the free cash flow yield of Companhia de Saneamento do Paraná - SANEPAR (SAPR3)?
What is the intrinsic value of Companhia de Saneamento do Paraná - SANEPAR (SAPR3)?
Is Companhia de Saneamento do Paraná - SANEPAR stock overvalued or undervalued in 2026?
Is fair value the same as the market price of SAPR3?
How much is Companhia de Saneamento do Paraná - SANEPAR worth?
What do the bullish and bearish scenarios say about SAPR3?
What is the P/E ratio of SAPR3?
How solid is the balance sheet of Companhia de Saneamento do Paraná - SANEPAR (SAPR3)?
How far is SAPR3 from its 52-week high?
Which stocks are comparable to Companhia de Saneamento do Paraná - SANEPAR?
Is Companhia de Saneamento do Paraná - SANEPAR stock attractive at the current price?
How is the fair value of SAPR3 calculated?
Is it still worth investing in stocks now?
What should I pay attention to with Companhia de Saneamento do Paraná - SANEPAR right now?
Where does the earnings growth of Companhia de Saneamento do Paraná - SANEPAR (SAPR3) come from?
Key figures of Companhia de Saneamento do Paraná - SANEPAR
How large is the market capitalisation of Companhia de Saneamento do Paraná - SANEPAR (SAPR3)?
What is the P/S ratio of Companhia de Saneamento do Paraná - SANEPAR (SAPR3)?
What are the earnings per share of Companhia de Saneamento do Paraná - SANEPAR (SAPR3)?
What is the net margin of Companhia de Saneamento do Paraná - SANEPAR (SAPR3)?
What is the return on equity of Companhia de Saneamento do Paraná - SANEPAR (SAPR3)?
What is the EBIT return on assets of Companhia de Saneamento do Paraná - SANEPAR (SAPR3)?
What is the operating margin of Companhia de Saneamento do Paraná - SANEPAR (SAPR3)?
How fast is revenue growing at Companhia de Saneamento do Paraná - SANEPAR (SAPR3)?
How fast are earnings growing at Companhia de Saneamento do Paraná - SANEPAR (SAPR3)?
How much net debt does Companhia de Saneamento do Paraná - SANEPAR (SAPR3) carry?
Watch Companhia de Saneamento do Paraná - SANEPAR in the live analysis
One click puts Companhia de Saneamento do Paraná - SANEPAR on your watchlist: fair value and trend at a glance, plus comparison, the diversification check and the 35,000+ stock screener. You can also try 14 days of Pro there, no card.
Watch for free →Zero risk: nothing is ever charged. Your watchlist is yours, with or without an account.