MGA (Magna International) ROE % Adjusted to Book Value: -0.30% (As of Mar. 2026)


MGA Magna International Inc MGA
77 GF Score
Price $64.05
GF Value $48.85
Valuation Significantly Overvalued
! 9 Warning Signs
View Full Analysis

What is Magna International ROE % Adjusted to Book Value?

Magna International MGA -1.99% 77 ROE % Adjusted to Book Value is -0.30% as of Mar. 2026. GuruFocus rates MGA with a GF Score™ of 77/100 and a GF Value™ of $48.85 (Significantly Overvalued). The stock has 9 warning signs investors should review.

Magna International's ROE % for the quarter that ended in Mar. 2026 was -0.39%. Magna International's PB Ratio for the quarter that ended in Mar. 2026 was 1.29. Magna International's ROE % Adjusted to Book Value for the quarter that ended in Mar. 2026 was -0.30%.


Magna International ROE % Adjusted to Book Value Related Terms


Magna International ROE % Adjusted to Book Value Historical Data

* Premium members only.

The historical data trend for Magna International's ROE % Adjusted to Book Value 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.

Magna International ROE % Adjusted to Book Value Chart

Magna International Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
ROE % Adjusted to Book Value
Get a 7-Day Free Trial Premium Member Only Premium Member Only 6.40 3.54 7.49 8.37 5.75

Magna International Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
ROE % Adjusted to Book Value 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 6.12 14.39 9.18 -0.03 -0.30

MGA vs ORLY, AZO, BWA: ROE % Adjusted to Book Value Comparison

For the Auto Parts subindustry, Magna International's ROE % Adjusted to Book Value, along with its competitors' market caps and ROE % Adjusted to Book Value data, can be viewed below:

* Competitive companies are chosen from companies within the same industry, with headquarter located in same country, with closest market capitalization; x-axis shows the market cap, and y-axis shows the term value; the bigger the dot, the larger the market cap. Note that "N/A" values will not show up in the chart.


Magna International ROE % Adjusted to Book Value vs Vehicles & Parts Industry

For the Vehicles & Parts industry and Consumer Cyclical sector, Magna International's ROE % Adjusted to Book Value distribution charts can be found below:

* The bar in red indicates where Magna International's ROE % Adjusted to Book Value falls into.


MGA
77GF Score
Magna International Inc MGA
ROE % Adjusted to Book Value is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Magna International ROE % Adjusted to Book Value Calculation

Magna International's ROE % Adjusted to Book Value for the fiscal year that ended in Dec. 2025 is calculated as

ROE % Adjusted to Book Value=ROE % / PB Ratio
=6.90% / 1.20
=5.75%

Magna International's ROE % Adjusted to Book Value for the quarter that ended in Mar. 2026 is calculated as

ROE % Adjusted to Book Value=ROE % / PB Ratio
=-0.39% / 1.29
=-0.30%

* 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.

What does a ROE % Adjusted to Book Value of -0.30% mean?
Magna International (MGA) has a ROE % Adjusted to Book Value of -0.30% as of Mar. 2026. Return on equity adjusted to book is the ratio of return on equity to price-book ratio. View historical data on Magna International and its competitors.
Is Magna International's ROE % Adjusted to Book Value too high?
Magna International's current ROE % Adjusted to Book Value is -0.30%. Overall, Magna International has a GF Score™ of 77/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Magna International's ROE % Adjusted to Book Value compare to ORLY and AZO?
Magna International's ROE % Adjusted to Book Value of -0.30% can be compared against companies in the Vehicles & Parts industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good ROE % Adjusted to Book Value for a Vehicles & Parts company?
A good ROE % Adjusted to Book Value depends on the Vehicles & Parts industry context. However, ROE % Adjusted to Book Value 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 ROE % Adjusted to Book Value mean?
A high ROE % Adjusted to Book Value can signal that a stock is expensive relative to its fundamentals. Return on equity adjusted to book is the ratio of return on equity to price-book ratio. View historical data on Magna International and its competitors. Magna International's current ROE % Adjusted to Book Value is -0.30%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Magna International stock overvalued right now?
Based on GuruFocus' analysis, Magna International (MGA) is currently considered Significantly Overvalued. The stock's GF Value™ is $48.85, compared to a current price of $64.05 — trading 31.1% above its estimated fair value. The current ROE % Adjusted to Book Value is -0.30%. Magna International's overall GF Score™ is 77/100 with 9 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is ROE % Adjusted to Book Value calculated?
ROE % Adjusted to Book Value is calculated from a company's financial statements. For Magna International (MGA), the current ROE % Adjusted to Book Value is -0.30% 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 Magna International (MGA) Overvalued in 2026?

Based on GuruFocus' analysis, Magna International stock appears to be overvalued. The current stock price of $64.05 is trading 31.1% above its estimated GF Value™ of $48.85. GuruFocus considers Magna International to be Significantly Overvalued.

Key valuation signals for MGA:

  • ROE % Adjusted to Book Value: -0.30%
  • GF Value™: $48.85 vs. price of $64.05 (31.1% above fair value)
  • GF Score™: 77/100 with 9 warning signs

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


Magna International Business Description

Other Exchanges MGA:GermanyMG:Canada
Address 337 Magna Drive, Aurora, ON, CAN, L4G 7K1
Magna International prides itself on an entrepreneurial culture and a corporate constitution that outlines the distribution of profits to various stakeholders. This automotive supplier's product groups include exteriors, interiors, seating, roof systems, body and chassis, powertrain, vision and electronic systems, closure systems, electric vehicle systems, tooling and engineering, and contract vehicle assembly. In 2025, 48.6% of Magna's USD 42 billion of revenue came from North America, while Europe accounted for approximately 38% and Asia the remainder. The firm's top six customers constituted 75.9% of revenue, with the top three being GM, Mercedes, and Ford. GM was the largest contributor at 15.6%. Magna was founded in 1957, has about 144,000 employees, and is based in Aurora, Ontario.
77GF Score

Get the complete analysis for MGA

ROE % Adjusted to Book Value is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

$64.05
Price
$48.85
GF Value