American Superconductor Corp /De/ (NASDAQ:AMSC)
| Market Cap | 1.54B-47.7% |
| Revenue (ttm) | 320.87M+25.9% |
| Net Income | 136.58M+793.8% |
| EPS | 3.03+665.5% |
| Shares Out | 48.46M |
| PE Ratio | 10.24 |
| Forward PE | 24.64 |
| Dividend | n/a |
| Ex-Dividend Date | n/a |
| Volume | 1,368,007 |
| Open | 30.57 |
| Previous Close | 31.85 |
| Day's Range | 29.99 - 31.97 |
| 52-Week Range | 24.87 - 70.49 |
| Beta | 3.33 |
| Analysts | Buy |
| Price Target | 52.00(+63.83%) |
| Earnings Date | Nov 4, 2026 |
Insiders here have filed 1 Form 4 in the last 90 days, but all of them are share awards, grants or other non-market transactions. Those are compensation, not a decision to buy, so they are not scored.
About AMSC
American Superconductor Corporation (AMSC), along with its affiliated entities, delivers robust, large-scale power infrastructure and resiliency solutions across the globe. Its operations are primarily divided into two distinct segments: Grid and Wind. The Grid segment, marketed under the Gridtec Solutions brand, supplies essential products and services designed to empower electric utilities, industrial operations, and renewable energy developers. These offerings facilitate the seamless connection, transmission, and distribution of electrical power, complemented by expert engineering and planning services. Within this segment, AMSC delivers transmission planning to diagnose issues like grid congestion, suboptimal power quality, and other systemic vulnerabilities. It provides critical grid interconnection solutions for large-scale renewable projects like wind and solar farms, alongside comprehensive power quality and transmission & distribution (T&D) cable systems. Key technologies include its D-VAR® systems for precise control of power flow and voltage within AC transmission networks, the actiVAR™ solution for rapid medium-voltage reactive compensation, and the armorVAR™ system, which enhances power quality, corrects power factor, reduces energy losses, and mitigates concerns from converter-based devices. Furthermore, D-VAR® VVO technology optimizes voltage and reactive power on the distribution network. Additionally, the Grid segment extends its expertise to naval applications, supplying advanced ship protection systems that minimize magnetic signatures, along with integrated power delivery, generation, and propulsion systems, as well as specialized transformers and rectifiers. The Wind segment, operating under the Windtec Solutions brand, focuses on designing cutting-edge wind turbine systems and subsequently licensing these innovative designs to external manufacturers. Beyond the core designs, this segment provides crucial power electronics, sophisticated software control systems, bespoke engineered solutions, and ongoing customer support for wind turbine producers. Its comprehensive design portfolio encompasses various drivetrains and power ratings, starting from 2 megawatts. Established in 1987, AMSC maintains its corporate headquarters in Ayer, Massachusetts.
What Are Insiders Doing?
View the trades behind this meter — each links to its SEC Form 4 →
Open-market Form 4 purchases (code P) vs sales (code S) on file for this company. Grants, option exercises and tax withholdings are excluded. Informational only.
$AMSC stock is featured in our Insider Trades datasets.
→ All Stock ListsRecently reported changes in AMSC holdings by institutional investors
Latest 0 13F filings · Source: SEC EDGAR
View all institutional owners →Insider Trading
Quarterly net insider trading by AMSC's directors and management
Source: SEC EDGAR (Form 4)
Corporate Lobbying
AMSC Estimated quarterly lobbying spending
Source: U.S. Senate LDA
AMSC Revenue by Segment or Geography
As of: Q2 2026 (Jun 30, 2026) · Source: SEC EDGAR (10-Q)
U.S. Patents
New AMSC patent grants
Source: USPTO Open Data Portal
Government Contracts
Estimated quarterly amount awarded to AMSC from public contracts
Source: USAspending.gov
Top ETF Holders
ETFs with the largest estimated holdings in AMSC
| ETF | Est. Holding Size |
|---|---|
| VTIVanguard Morningstar Total Stock Market ETF | $41.41M |
| IWMiShares Russell 2000 ETF | $39.46M |
| GRIDFirst Trust NASDAQ Clean Edge Smart Grid Infrastructure Index Fund | $21.31M |
| VXFVanguard Extended Market ETF | $15.87M |
| IWOiShares Russell 2000 Growth ETF | $14.31M |
| SCHASchwab U.S. Small-Cap ETF | $8.04M |
Estimated from each fund’s disclosed top holdings × AUM
AMSC Insider Score
Our composite score: insider buying, sector, volume, tone & dilution
Bull Case vs Bear Case
AI-generated from AMSC’s recent data — informational, not investment advice
