AMSC
American Superconductor Corporation
NASDAQ: AMSC · INDUSTRIALS · SPECIALTY INDUSTRIAL MACHINERY
$47.70
+0.42% today
Updated 2026-04-29
Market cap
$2.27B
P/E ratio
15.69
P/S ratio
8.13x
EPS (TTM)
$3.04
Dividend yield
—
52W range
$20 – $70
Volume
1.1M
American Superconductor Corporation (AMSC) Financial statements
SEC filings — annual and quarterly data.
Profit margin
46.70%
Operating margin
6.23%
ROE
35.80%
ROA
2.03%
Debt/equity
0.02x
Margin trends — annual
Gross margin Operating margin Profit margin
| Year | Revenue | Net income | Gross margin | Op. margin | Profit margin |
|---|---|---|---|---|---|
| 2006 | $50.87M | $-30.88M | -5.07% | -65.82% | -60.69% |
| 2007 | $52.18M | $-34.67M | -0.99% | -70.01% | -66.45% |
| 2008 | $112.40M | $-25.45M | 28.50% | -22.14% | -22.64% |
| 2009 | $182.75M | $-16.64M | 28.38% | -4.48% | -9.10% |
| 2010 | $315.95M | $16.25M | 36.39% | 12.24% | 5.14% |
| 2011 | $286.60M | $-186.28M | -7.53% | -62.10% | -65.00% |
| 2012 | $76.54M | $-136.83M | -8.28% | -178.25% | -178.76% |
| 2013 | $87.42M | $-66.13M | 17.71% | -66.05% | -75.65% |
| 2014 | $84.12M | $-56.26M | 13.38% | -49.25% | -66.88% |
| 2015 | $70.53M | $-48.66M | 4.38% | -74.46% | -68.99% |
| 2016 | $96.02M | $-23.14M | 22.89% | -20.95% | -24.10% |
| 2017 | $75.19M | $-27.37M | 14.42% | -36.63% | -36.40% |
| 2018 | $48.40M | $-32.78M | 7.84% | -66.44% | -67.71% |
| 2019 | $56.21M | $26.76M | 24.94% | 60.53% | 47.61% |
| 2020 | $63.84M | $-17.10M | 14.80% | -36.23% | -26.78% |
| 2021 | $87.13M | $-22.68M | 20.03% | -26.59% | -26.03% |
| 2022 | $108.44M | $-19.19M | 12.44% | -19.45% | -17.70% |
| 2023 | $105.98M | $-35.04M | 8.04% | -31.15% | -33.06% |
| 2024 | $145.64M | $-11.11M | 24.23% | -7.81% | -7.63% |
| 2025 | $222.82M | $6.03M | 27.76% | -0.48% | 2.71% |