American Superconductor Corporation

AMSC
$41.26 (+ $1.43 + 3.59%)
Last updated: 2026-07-03 14:23 UTC
AMSC Metrics
Exchange
🇺🇸 NASDAQ XNGS
Nasdaq/NGS (Global Select Market)United StatesAmerica/New_York
SectorIndustrials
IndustrySpecialty Industrial Machinery
ISINUS0301112076
CUSIP030111207
Market Price41.26
Dividend Yield N/A
Dividend Growth
1YN/A
3YN/A
5YN/A
10YN/A
Annual Dividend N/A
Latest Payout ($)N/A
Latest Payout DateN/A
Dividend FrequencyNone
P/E Ratio85.86
EPS0.37
Market Cap$1.5B
Book Value7.57
Price to Book4.195
Beta0.17
52w High70.49
52w Low13.98
Next Earnings DateN/A

American Superconductor Corporation trades under ticker AMSC on NASDAQ as a stock. Use this page to review stock price, dividends, and price history. The page also shows Industrials exposure. Identifiers: ISIN US0301112076, CUSIP 030111207.

About the Company
American Superconductor Corporation provides megawatt-scale power resiliency solutions worldwide through its Grid and Wind segments. The Grid segment, under the Gridtec Solutions brand, delivers products and services that enable electric utilities, industrial facilities, and renewable energy project developers to connect, transmit, and distribute power efficiently, reliably, and securely. Key offerings include D-VAR systems for dynamic voltage control and reactive compensation, REG systems for resilient electric grids, VVO systems for volt-var optimization in distribution networks, PQ-IVR systems for critical power solutions, and transmission planning services to address grid congestion, power quality issues, and integration of renewables. In the marine sector via Marinetec, it supplies advanced ship protection systems, such as degaussing systems that reduce naval ships' magnetic signatures for enhanced stealth and efficiency. The Wind segment, through Windtec Solutions, provides electrical control systems, power converters, generators, drivetrains, turbine designs, engineering services, and technology transfer to wind turbine manufacturers, helping lower the cost of wind energy. Founded in 1987 and headquartered near Boston, Massachusetts, with operations across Asia, Australia, Europe, and North America, American Superconductor Corporation plays a vital role in modernizing power infrastructure, supporting renewable integration, and bolstering naval capabilities.
Price History