Compania deneamento de Minas Gerais - COPASA MG (BSP:CSMG3) Common Stock: R$5,000 Mil (As of Mar. 2026)

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BSP:CSMG3 Compania de Saneamento de Minas Gerais - COPASA MG BSP:CSMG3
83 GF Score
Price R$64.00
GF Value R$25.12
Valuation Significantly Overvalued
! 9 Warning Signs
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What is Compania deneamento de Minas Gerais - COPASA MG Common Stock?

Compania deneamento de Minas Gerais - COPASA MG BSP:CSMG3 +1.33% 83 Common Stock is R$5,000 Mil as of Mar. 2026. GuruFocus rates BSP:CSMG3 with a GF Score™ of 83/100 and a GF Value™ of R$25.12 (Significantly Overvalued). The stock has 9 warning signs investors should review.

Compania deneamento de Minas Gerais - COPASA MG's quarterly common stock stayed the same from Sep. 2025 (R$5,000 Mil) to Dec. 2025 (R$5,000 Mil) and stayed the same from Dec. 2025 (R$5,000 Mil) to Mar. 2026 (R$5,000 Mil).

Compania deneamento de Minas Gerais - COPASA MG's annual common stock increased from Dec. 2023 (R$3,402 Mil) to Dec. 2024 (R$3,607 Mil) and increased from Dec. 2024 (R$3,607 Mil) to Dec. 2025 (R$5,000 Mil).


Compania deneamento de Minas Gerais - COPASA MG Common Stock Historical Data

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The historical data trend for Compania deneamento de Minas Gerais - COPASA MG's Common Stock can be seen below:

* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD.
* For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.

Compania deneamento de Minas Gerais - COPASA MG Common Stock Chart

Compania deneamento de Minas Gerais - COPASA MG Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Common Stock
Get a 7-Day Free Trial Premium Member Only Premium Member Only 3,402.39 3,402.39 3,402.39 3,606.53 5,000.00

Compania deneamento de Minas Gerais - COPASA MG Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
Common Stock Get a 7-Day Free Trial Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only 3,606.53 5,000.00 5,000.00 5,000.00 5,000.00
BSP:CSMG3
83GF Score
Compania de Saneamento de Minas Gerais - COPASA MG BSP:CSMG3
Common Stock is just one metric. See GF Score™, valuation, warning signs, and more.
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Compania deneamento de Minas Gerais - COPASA MG Common Stock Calculation

Common stock is listed on the Balance Sheet at the par value of the total shares outstanding of a company.

The par value of common stocks is meaningless. It is usually set at an absurdly low number.

Frequently Asked Questions Learn more about Common Stock →
What does a Common Stock of R$5,000 Mil mean?
Compania deneamento de Minas Gerais - COPASA MG (BSP:CSMG3) has a Common Stock of R$5,000 Mil as of Mar. 2026. Common Stock is the par value of a company's shares outstanding, as listed on the balance sheet. View historical data on Compania deneamento de Minas Gerais - COPASA MG and its competitors.
Is Compania deneamento de Minas Gerais - COPASA MG's Common Stock too high?
Compania deneamento de Minas Gerais - COPASA MG's current Common Stock is R$5,000 Mil. Overall, Compania deneamento de Minas Gerais - COPASA MG has a GF Score™ of 83/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Compania deneamento de Minas Gerais - COPASA MG's Common Stock compare to AWK and WTRG?
Compania deneamento de Minas Gerais - COPASA MG's Common Stock of R$5,000 Mil can be compared against companies in the Utilities - Regulated industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Common Stock for an Utilities - Regulated company?
A good Common Stock depends on the Utilities - Regulated industry context. However, Common Stock should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Common Stock mean?
A high Common Stock can signal that a stock is expensive relative to its fundamentals. Common Stock is the par value of a company's shares outstanding, as listed on the balance sheet. View historical data on Compania deneamento de Minas Gerais - COPASA MG and its competitors. Compania deneamento de Minas Gerais - COPASA MG's current Common Stock is R$5,000 Mil. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Compania deneamento de Minas Gerais - COPASA MG stock overvalued right now?
Based on GuruFocus' analysis, Compania deneamento de Minas Gerais - COPASA MG (BSP:CSMG3) is currently considered Significantly Overvalued. The stock's GF Value™ is R$25.12, compared to a current price of R$64.00 — trading 154.8% above its estimated fair value. The current Common Stock is R$5,000 Mil. Compania deneamento de Minas Gerais - COPASA MG's overall GF Score™ is 83/100 with 9 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Common Stock calculated?
Common Stock is calculated from a company's financial statements. For Compania deneamento de Minas Gerais - COPASA MG (BSP:CSMG3), the current Common Stock is R$5,000 Mil as of Mar. 2026. GuruFocus calculates this using data sourced from SEC filings and annual reports. See the calculation section and 30-year financial data on this page for the full breakdown.

Is Compania deneamento de Minas Gerais - COPASA MG (BSP:CSMG3) Overvalued in 2026?

Based on GuruFocus' analysis, Compania deneamento de Minas Gerais - COPASA MG stock appears to be overvalued. The current stock price of R$64.00 is trading 154.8% above its estimated GF Value™ of R$25.12. GuruFocus considers Compania deneamento de Minas Gerais - COPASA MG to be Significantly Overvalued.

Key valuation signals for BSP:CSMG3:

  • Common Stock: R$5,000 Mil
  • GF Value™: R$25.12 vs. price of R$64.00 (154.8% above fair value)
  • GF Score™: 83/100 with 9 warning signs

No single metric tells the full story. See the BSP:CSMG3 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Compania deneamento de Minas Gerais - COPASA MG Business Description

Address Rua Mar de Espanha 525, Santo Antonio, Belo Horizonte, MG, BRA, 30330900
Compania de Saneamento de Minas Gerais - COPASA MG provides water supply, sewage, and solid waste services. The company operates out of subsidiaries COPASA Servicos de Irrigacao S.A., COPASA Aguas Minerais de Minas S.A, and COPANOR. COPASA Servicos de Irrigacao S.A. manages, performs, and sells irrigation system services. COPASA Aguas Minerais de Minas S.A. produces, bottles, distributes, and sells mineral water. COPANOR provides water supply and sewage treatment services across the North and Northeast regions of the State of Minas Gerais. A majority of revenue is derived from water services while the rest is derived from sewage services. The company operates out of Brazil, where an amount of revenue is generated.
83GF Score

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Common Stock is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

R$64.00
Price
R$25.12
GF Value