MGHTF (Mercury NZ) Common Stock: $281 Mil (As of Dec. 2025)


MGHTF Mercury NZ Ltd MGHTF
78 GF Score
Price $4.37
GF Value $4.27
Valuation Fairly Valued
! 11 Warning Signs
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What is Mercury NZ Common Stock?

Mercury NZ MGHTF +8.44% 78 Common Stock is $281 Mil as of Dec. 2025. GuruFocus rates MGHTF with a GF Score™ of 78/100 and a GF Value™ of $4.27 (Fairly Valued). The stock has 11 warning signs investors should review.

Mercury NZ's quarterly common stock increased from Dec. 2024 ($217 Mil) to Jun. 2025 ($251 Mil) and increased from Jun. 2025 ($251 Mil) to Dec. 2025 ($281 Mil).

Mercury NZ's annual common stock increased from Jun. 2023 ($232 Mil) to Jun. 2024 ($232 Mil) and increased from Jun. 2024 ($232 Mil) to Jun. 2025 ($251 Mil).

Mercury NZ Common Stock Historical Data

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The historical data trend for Mercury NZ'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.

Mercury NZ Common Stock Chart

Mercury NZ Annual Data
Trend Jun16 Jun17 Jun18 Jun19 Jun20 Jun21 Jun22 Jun23 Jun24 Jun25
Common Stock
Get a 7-Day Free Trial Premium Member Only Premium Member Only 197.58 240.15 231.90 232.04 251.06

Mercury NZ Semi-Annual Data
Jun16 Dec16 Jun17 Dec17 Jun18 Dec18 Jun19 Dec19 Jun20 Dec20 Jun21 Dec21 Jun22 Dec22 Jun23 Dec23 Jun24 Dec24 Jun25 Dec25
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 220.91 232.04 216.67 251.06 281.25
MGHTF
78GF Score
Mercury NZ Ltd MGHTF
Common Stock is just one metric. See GF Score™, valuation, warning signs, and more.
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Mercury NZ 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 $281 Mil mean?
Mercury NZ (MGHTF) has a Common Stock of $281 Mil as of Dec. 2025. Common Stock is the par value of a company's shares outstanding, as listed on the balance sheet. View historical data on Mercury NZ and its competitors.
Is Mercury NZ's Common Stock too high?
Mercury NZ's current Common Stock is $281 Mil. Overall, Mercury NZ has a GF Score™ of 78/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does Mercury NZ's Common Stock compare to competitors?
Mercury NZ's Common Stock of $281 Mil can be compared against companies in the Utilities - Independent Power Producers 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 - Independent Power Producers company?
A good Common Stock depends on the Utilities - Independent Power Producers 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 Mercury NZ and its competitors. Mercury NZ's current Common Stock is $281 Mil. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Mercury NZ stock overvalued right now?
Based on GuruFocus' analysis, Mercury NZ (MGHTF) is currently considered Fairly Valued. The stock's GF Value™ is $4.27, compared to a current price of $4.37 — trading 2.3% above its estimated fair value. The current Common Stock is $281 Mil. Mercury NZ's overall GF Score™ is 78/100 with 11 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 Mercury NZ (MGHTF), the current Common Stock is $281 Mil as of Dec. 2025. 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 Mercury NZ (MGHTF) Overvalued in 2026?

Based on GuruFocus' analysis, Mercury NZ stock appears to be overvalued. The current stock price of $4.37 is trading 2.3% above its estimated GF Value™ of $4.27. GuruFocus considers Mercury NZ to be Fairly Valued.

Key valuation signals for MGHTF:

  • Common Stock: $281 Mil
  • GF Value™: $4.27 vs. price of $4.37 (2.3% above fair value)
  • GF Score™: 78/100 with 11 warning signs

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

Mercury NZ Business Description

Address 33 Broadway, The Mercury Building, Newmarket, Auckland, NTL, NZL, 1023
Mercury NZ (formerly Mighty River Power) generates more than 15% of New Zealand's electricity and is one of the four major electricity generators and suppliers in the country. All electricity is generated from renewable sources, which makes it one of the lowest-cost providers of electricity. The company operates nine hydro stations and five geothermal power plants in the North Island and some wind farms. Mercury sells electricity to residential and commercial customers and has the largest share of the key Auckland market.
78GF Score

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

$4.37
Price
$4.27
GF Value