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American Superconductor Corporation (AMSC)
Industrials · Specialty Industrial Machinery · NasdaqGS
American Superconductor Corporation revenue & earnings — last 10 fiscal years
| Metric | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
|---|---|---|---|---|---|---|---|---|---|---|
| Revenue | $900,000 | $48.40M | $56.21M | $63.84M | $87.13M | $108.44M | $105.98M | $145.64M | $222.82M | $299.15M |
| Gross profit | $10.84M | $3.79M | $14.02M | $9.45M | — | $13.49M | $8.52M | $35.28M | $61.85M | $91.38M |
| Net income | $-27.37M | $-32.78M | $26.76M | $-17.10M | $-22.68M | $-19.19M | $-35.04M | $-11.11M | $6.03M | $133.81M |
| Net margin | -3041.4% | -67.7% | 47.6% | -26.8% | -26.0% | -17.7% | -33.1% | -7.6% | 2.7% | 44.7% |
Source: American Superconductor Corporation SEC filings (10-K). 21 years of history available in the interactive view.
What growth is priced into AMSC stock?
At today's market cap of $1.80B, American Superconductor Corporation is priced for free-cash-flow growth of about 29.7% per year for 10 years (assuming a 10% discount rate and 2.5% terminal growth, base FCF $18.26M from the FY ending 2026-03-31). For comparison, revenue 28%/yr, computed from its SEC filings. This is a reverse DCF — a translation of the price into a growth assumption you can judge, not a fair value and not advice. Change the assumptions yourself in the interactive view →
Explore 21 years of American Superconductor Corporation financials — interactive
Full income statement, balance sheet and cash flow with CAGR and trend on every row, 48 quarters, valuation ratios, plain-English health checks, and Ask — our SEC-grounded research assistant.
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American Superconductor Corporation financial history by metric
About American Superconductor Corporation
American Superconductor Corporation, together with its subsidiaries, provides megawatt-scale power resiliency solutions worldwide. The company operates through two segments: Grid and Wind segments. The Grid segment offers products and services that enable electric utilities, industrial facilities, and traditional and renewable energy project developers to connect, transmit, and distribute power under the Gridtec Solutions brand. It provides transmission planning services, which identify power grid congestion, poor power quality, and other risks; grid interconnection solutions for wind farms and solar power plants, power quality systems, and transmission and distribution cable systems; D-VAR systems used for controlling power flow and voltage in the AC transmission system; actiVAR system, a fast-switching medium-voltage reactive compensation solution; armorVAR system installed for reactive compensation, power factor correction, loss reduction, utility bill savings, and mitigation of common power quality concerns related to power converter-based generation and load devices; D-VAR volt var optimization (VVO) that serves the distribution power grid market. This segment also offers ship protection systems, which reduce a vessel's magnetic signature; power management, power generation systems, and propulsion motors and power generators; and transformers and rectifiers; and REG systems used in a ring or loop configuration to interconnect nearby urban substations. The Wind segment designs wind turbine systems and licenses these designs to third parties under the Windtec Solutions brand. It also supplies power electronics and software-based control systems, engineered designs, and support services; and provides customer support services to wind turbine manufacturers. This segment's design portfolio comprises a range of drivetrains and power ratings of 2 megawatts and higher. The company was incorporated in 1987 and is headquartered in Ayer, Massachusetts.
American Superconductor Corporation — frequently asked questions
What is American Superconductor Corporation's revenue?
American Superconductor Corporation (AMSC) reported revenue of $299.15M for fiscal year 2026, up 34.3% from the prior year, according to its SEC filings.
Is American Superconductor Corporation profitable?
Yes. AMSC earned net income of $133.81M in fiscal 2026, a net margin of 44.7%.
What is AMSC's P/E ratio?
American Superconductor Corporation trades at a price-to-earnings ratio of about 12.4 based on the latest data in our nightly-refreshed cache.
How fast is American Superconductor Corporation growing?
AMSC's revenue grew at roughly 28.0% per year over the last five fiscal years (compound annual growth rate), computed from SEC-filed statements.
How much debt does American Superconductor Corporation have?
As of fiscal year 2026, AMSC carried roughly $0 in total debt (short- plus long-term borrowings), per its filed balance sheet.
What is American Superconductor Corporation's gross margin?
AMSC's gross margin was 30.5% in fiscal 2026 — gross profit of $91.38M on revenue of $299.15M.
What is American Superconductor Corporation's market cap?
American Superconductor Corporation (AMSC) has a market capitalization of about $1.80B, based on the latest data in our nightly-refreshed cache.
When does American Superconductor Corporation's fiscal year end?
AMSC's fiscal year ends in March. Its most recent annual filing covers the fiscal year ending 2026-03-31.
What growth is priced into AMSC stock?
At today's market cap of $1.80B, American Superconductor Corporation is priced for free-cash-flow growth of about 29.7% per year for 10 years (assuming a 10% discount rate and 2.5% terminal growth, base FCF $18.26M from the FY ending 2026-03-31). For comparison, revenue 28%/yr, computed from its SEC filings.
Where does this data come from?
All figures are computed from American Superconductor Corporation's official SEC filings (10-K and 10-Q), covering 21 years of history, refreshed nightly. stockportfolio.pro does not provide investment advice.