CSTM (Constellium SE) Common Stock: $4 Mil (As of Mar. 2026)


CSTM Constellium SE CSTM
71 GF Score
Price $29.28
GF Value $20.37
Valuation Significantly Overvalued
! 1 Warning Sign
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What is Constellium SE Common Stock?

Constellium SE CSTM -1.21% 71 Common Stock is $4 Mil as of Mar. 2026. GuruFocus rates CSTM with a GF Score™ of 71/100 and a GF Value™ of $20.37 (Significantly Overvalued). The stock has 1 warning sign investors should review.

Constellium SE's quarterly common stock stayed the same from Sep. 2025 ($4 Mil) to Dec. 2025 ($4 Mil) and stayed the same from Dec. 2025 ($4 Mil) to Mar. 2026 ($4 Mil).

Constellium SE's annual common stock stayed the same from Dec. 2023 ($4 Mil) to Dec. 2024 ($4 Mil) and stayed the same from Dec. 2024 ($4 Mil) to Dec. 2025 ($4 Mil).

Constellium SE Common Stock Historical Data

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The historical data trend for Constellium SE'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.

Constellium SE Common Stock Chart

Constellium SE 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 3.40 3.22 4.00 4.00 4.00

Constellium SE 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 4.00 4.00 4.00 4.00 4.00
CSTM
71GF Score
Constellium SE CSTM
Common Stock is just one metric. See GF Score™, valuation, warning signs, and more.
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Constellium SE 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 $4 Mil mean?
Constellium SE (CSTM) has a Common Stock of $4 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 Constellium SE and its competitors.
Is Constellium SE's Common Stock too high?
Constellium SE's current Common Stock is $4 Mil. Overall, Constellium SE has a GF Score™ of 71/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Constellium SE's Common Stock compare to CENX and KALU?
Constellium SE's Common Stock of $4 Mil can be compared against companies in the Metals & Mining 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 a Metals & Mining company?
A good Common Stock depends on the Metals & Mining 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 Constellium SE and its competitors. Constellium SE's current Common Stock is $4 Mil. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Constellium SE stock overvalued right now?
Based on GuruFocus' analysis, Constellium SE (CSTM) is currently considered Significantly Overvalued. The stock's GF Value™ is $20.37, compared to a current price of $29.28 — trading 43.7% above its estimated fair value. The current Common Stock is $4 Mil. Constellium SE's overall GF Score™ is 71/100 with 1 warning sign 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 Constellium SE (CSTM), the current Common Stock is $4 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 Constellium SE (CSTM) Overvalued in 2026?

Based on GuruFocus' analysis, Constellium SE stock appears to be overvalued. The current stock price of $29.28 is trading 43.7% above its estimated GF Value™ of $20.37. GuruFocus considers Constellium SE to be Significantly Overvalued.

Key valuation signals for CSTM:

  • Common Stock: $4 Mil
  • GF Value™: $20.37 vs. price of $29.28 (43.7% above fair value)
  • GF Score™: 71/100 with 1 warning sign

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

Constellium SE Business Description

Other Exchanges 3OK:Germany
Address 300 East Lombard Street, Suite 1710, Baltimore, MD, USA, 21202
Constellium SE is engaged in the development, manufacture and sale of a broad range of high value-added specialty rolled and extruded aluminum products to the aerospace, space, defense, packaging, automotive, commercial transportation and general industrial end-markets. Its business model is to add value by converting aluminum into semi-fabricated and, in some instances, fully-fabricated alloyed aluminum products that meet stringent and performance-critical requirements from customers. It operates through three segments: Aerospace & Transportation Operating Segment, Packaging & Automotive Rolled Products Operating Segment, and Automotive Structures & Industry Operating Segment. It serves Aerospace, Packaging and Automotive and operates in the United States, France, Germany and others.
71GF Score

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

$29.28
Price
$20.37
GF Value