American Superconductor's latest marketcap:
As of 10/13/2026, American Superconductor's market capitalization has reached $1.43 B. According to our data, American Superconductor is the 8506th most valuable company globally by market capitalization. Market capitalization, commonly referred to as market cap, represents the total market value of all outstanding shares of a publicly traded company and is often used as a measure of company value.
| Market Cap | 1.43 B |
| Revenue (ttm) | 320.87 M |
| Net Income (ttm) | 136.58 M |
| Shares Out | 48.44 M |
| EPS (ttm) | 2.99 |
| Forward PE | 28.83 |
| Ex-Dividend Date | n/a |
| Earnings Date | 11/04/2026 |
American Superconductor's yearly market capitalization.
| Date | Market Cap($) | Change (%) | Global Rank |
|---|---|---|---|
| 10/13/2026 | $1.43 B | 10.24% | 8506 |
| 12/31/2025 | $1.3 B | 33.84% | 8379 |
| 12/31/2024 | $971.7 M | 187.74% | 8955 |
| 12/29/2023 | $337.7 M | 213.85% | 15680 |
| 12/30/2022 | $107.6 M | -65.17% | 21810 |
| 12/31/2021 | $308.9 M | -52.22% | 16297 |
| 12/31/2020 | $646.5 M | 278.29% | 10213 |
| 12/31/2019 | $170.9 M | -28.25% | 15495 |
| 12/31/2018 | $238.2 M | 213.42% | 13088 |
| 12/29/2017 | $76 M | -27.34% | 19396 |
Company Profile
About American Superconductor Corporation
American Superconductor Corporation, together with its subsidiaries, provides megawatt-scale power resiliency solutions worldwide. The company operates through two key segments: Grid and Wind.
Grid Segment (Gridtec Solutions)
This segment offers products and services enabling electric utilities, industrial facilities, and renewable energy developers to connect, transmit, and distribute power efficiently. Key offerings include:
- Transmission Planning Services: Identifies power grid congestion, poor power quality, and other risks.
- Grid Interconnection Solutions: Supports wind farms, solar power plants, and power quality systems.
- D-VAR Systems: Controls power flow and voltage in AC transmission systems.
- actiVAR System: A fast-switching medium-voltage reactive compensation solution.
- armorVAR System: Provides reactive compensation, power factor correction, and loss reduction.
- D-VAR Volt Var Optimization (VVO): Serves the distribution power grid market.
- Naval Solutions: Ship protection systems, power delivery systems, and propulsion systems.
- Transformers & Rectifiers: Specialized systems for power management.
Wind Segment (Windtec Solutions)
This segment focuses on wind turbine system design and licensing, along with related services:
- Wind Turbine Designs: Licensed to third parties, covering drivetrains and power ratings of 2MW+.
- Power Electronics & Control Systems: Software-based solutions for optimized performance.
- Customer Support: Services for wind turbine manufacturers.
Founded: 1987 | Headquarters: Ayer, Massachusetts
Frequently Asked Questions
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What is American Superconductor's (AMSC) current market cap?As of 10/13/2026, American Superconductor (including the parent company, if applicable) has an estimated market capitalization of $1.43 B USD. This figure represents the total market value of its outstanding shares, including different share classes. Please note that market capitalization fluctuates based on market conditions, and the actual valuation may differ from the latest estimate.
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Where does American Superconductor (AMSC) rank globally by market cap?American Superconductor global market capitalization ranking is approximately 8506 as of 10/13/2026. This ranking is relative to all publicly traded companies worldwide and can fluctuate based on market dynamics and the performance of other companies. You can refer to our Global companies market cap ranking for the most up-to-date ranking.