AMSC (American Superconductor) Common Stock: $0.5 Mil (As of Mar. 2026)


AMSC American Superconductor Corp AMSC
78 GF Score
Price $40.28
GF Value $30.86
Valuation Significantly Overvalued
! 7 Warning Signs
View Full Analysis

What is American Superconductor Common Stock?

American Superconductor AMSC -1.44% 78 Common Stock is $0.5 Mil as of Mar. 2026. GuruFocus rates AMSC with a GF Score™ of 78/100 and a GF Value™ of $30.86 (Significantly Overvalued). The stock has 7 warning signs investors should review.

American Superconductor's quarterly common stock increased from Sep. 2025 ($0.5 Mil) to Dec. 2025 ($0.5 Mil) but then stayed the same from Dec. 2025 ($0.5 Mil) to Mar. 2026 ($0.5 Mil).

American Superconductor's annual common stock increased from Mar. 2024 ($0.4 Mil) to Mar. 2025 ($0.4 Mil) and increased from Mar. 2025 ($0.4 Mil) to Mar. 2026 ($0.5 Mil).

American Superconductor Common Stock Historical Data

* Premium members only.

The historical data trend for American Superconductor'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.

American Superconductor Common Stock Chart

American Superconductor Annual Data
Trend Mar17 Mar18 Mar19 Mar20 Mar21 Mar22 Mar23 Mar24 Mar25 Mar26
Common Stock
Get a 7-Day Free Trial Premium Member Only Premium Member Only 0.29 0.30 0.37 0.40 0.48

American Superconductor 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 0.40 0.46 0.46 0.48 0.48
AMSC
78GF Score
American Superconductor Corp AMSC
Common Stock is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

American Superconductor 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 $0.5 Mil mean?
American Superconductor (AMSC) has a Common Stock of $0.5 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 American Superconductor and its competitors.
Is American Superconductor's Common Stock too high?
American Superconductor's current Common Stock is $0.5 Mil. Overall, American Superconductor has a GF Score™ of 78/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does American Superconductor's Common Stock compare to CXT and HLIO?
American Superconductor's Common Stock of $0.5 Mil can be compared against companies in the Industrial Products 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 Industrial Products company?
A good Common Stock depends on the Industrial Products 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 American Superconductor and its competitors. American Superconductor's current Common Stock is $0.5 Mil. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is American Superconductor stock overvalued right now?
Based on GuruFocus' analysis, American Superconductor (AMSC) is currently considered Significantly Overvalued. The stock's GF Value™ is $30.86, compared to a current price of $40.28 — trading 30.5% above its estimated fair value. The current Common Stock is $0.5 Mil. American Superconductor's overall GF Score™ is 78/100 with 7 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 American Superconductor (AMSC), the current Common Stock is $0.5 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 American Superconductor (AMSC) Overvalued in 2026?

Based on GuruFocus' analysis, American Superconductor stock appears to be overvalued. The current stock price of $40.28 is trading 30.5% above its estimated GF Value™ of $30.86. GuruFocus considers American Superconductor to be Significantly Overvalued.

Key valuation signals for AMSC:

  • Common Stock: $0.5 Mil
  • GF Value™: $30.86 vs. price of $40.28 (30.5% above fair value)
  • GF Score™: 78/100 with 7 warning signs

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

American Superconductor Business Description

Address 114 East Main Street, Ayer, MA, USA, 01432
American Superconductor Corp generates the ideas, technologies, and solutions that meet the world's demand for smarter, cleaner, and energy. Through its Windtec Solutions, the company enables manufacturers to launch wind turbines quickly, effectively, and profitably. Through its Gridtec Solutions, the company provides engineering planning services and grid systems that optimize network reliability, efficiency, and performance. The company's segment includes Grid and Wind. It generates maximum revenue from the Grid segment.
78GF Score

Get the complete analysis for AMSC

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

$40.28
Price
$30.86
GF Value