Annual ROE:
3.53%+13.35%(+135.95%)Summary
- As of today (October 8, 2025), AMSC annual return on equity is 3.53%, with the most recent change of +13.35% (+135.95%) on March 31, 2025.
- During the last 3 years, AMSC annual ROE has risen by +20.52% (+120.78%).
- AMSC annual ROE is now -91.20% below its all-time high of 40.11%, reached on March 31, 2019.
Performance
AMSC ROE Chart
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Range
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Quarterly ROE:
7.25%+3.76%(+107.74%)Summary
- As of today (October 8, 2025), AMSC quarterly return on equity is 7.25%, with the most recent change of +3.76% (+107.74%) on June 30, 2025.
- Over the past year, AMSC quarterly ROE has increased by +15.14% (+191.89%).
- AMSC quarterly ROE is now -84.22% below its all-time high of 45.95%, reached on December 31, 2018.
Performance
AMSC Quarterly ROE Chart
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ROE Formula
ROE = Net Income
Shareholders Equity ✕ 100%
Shareholders Equity ✕ 100%
AMSC ROE Trends
| PeriodPeriod | AnnualAnnual | QuarterlyQuarterly |
|---|---|---|
| 1Y1 Year | +135.9% | +191.9% |
| 3Y3 Years | +120.8% | +136.0% |
| 5Y5 Years | +115.8% | +131.9% |
AMSC ROE Highs & Lows
| PeriodPeriod | Annual vs HighAnnual vs High | Annual vs LowAnnual vs Low | Quarter. vs HighQuarter. vs High | Quarter. vs LowQuarter. vs Low | |
|---|---|---|---|---|---|
| 3Y | 3-Year | at high | +109.6% | at high | +119.7% |
| 5Y | 5-Year | at high | +109.6% | at high | +119.7% |
| All-Time | All-Time | -91.2% | +104.9% | -84.2% | +106.8% |
AMSC ROE History
| Date | Annual | Quarterly |
|---|---|---|
| Jun 2025 | - | 7.25%(+107.7%) |
| Mar 2025 | 3.53%(+135.9%) | 3.49%(+60.8%) |
| Dec 2024 | - | 2.17%(+414.5%) |
| Sep 2024 | - | -0.69%(+91.3%) |
| Jun 2024 | - | -7.89%(+34.6%) |
| Mar 2024 | -9.82%(+73.2%) | -12.06%(+40.7%) |
| Dec 2023 | - | -20.33%(+29.9%) |
| Sep 2023 | - | -29.02%(+18.7%) |
| Jun 2023 | - | -35.71%(+3.0%) |
| Mar 2023 | -36.66%(-115.8%) | -36.83%(-12.5%) |
| Dec 2022 | - | -32.75%(-25.6%) |
| Sep 2022 | - | -26.08%(-29.6%) |
| Jun 2022 | - | -20.13%(-20.3%) |
| Mar 2022 | -16.99%(+29.3%) | -16.73%(+9.8%) |
| Dec 2021 | - | -18.54%(+21.0%) |
| Sep 2021 | - | -23.48%(+6.0%) |
| Jun 2021 | - | -24.97%(+1.4%) |
| Mar 2021 | -24.02%(-7.8%) | -25.33%(+1.3%) |
| Dec 2020 | - | -25.66%(+6.5%) |
| Sep 2020 | - | -27.44%(-20.9%) |
| Jun 2020 | - | -22.70%(-2.4%) |
| Mar 2020 | -22.29%(-155.6%) | -22.16%(+8.9%) |
| Dec 2019 | - | -24.32%(-520.8%) |
| Sep 2019 | - | 5.78%(-84.8%) |
| Jun 2019 | - | 38.10%(-3.0%) |
| Mar 2019 | 40.11%(+168.8%) | 39.28%(-14.5%) |
| Dec 2018 | - | 45.95%(+250.2%) |
| Sep 2018 | - | 13.12%(+133.2%) |
| Jun 2018 | - | -39.54%(+29.1%) |
| Mar 2018 | -58.29%(-53.1%) | -55.79%(-1.1%) |
| Dec 2017 | - | -55.20%(-7.8%) |
| Sep 2017 | - | -51.20%(-3.8%) |
| Jun 2017 | - | -49.31%(-25.2%) |
| Mar 2017 | -38.08%(-34.5%) | -39.39%(-23.2%) |
| Dec 2016 | - | -31.98%(-5.6%) |
| Sep 2016 | - | -30.29%(-5.4%) |
| Jun 2016 | - | -28.74%(-7.0%) |
| Mar 2016 | -28.31%(+44.1%) | -26.86%(+0.3%) |
| Dec 2015 | - | -26.93%(+13.5%) |
| Sep 2015 | - | -31.15%(+38.0%) |
| Jun 2015 | - | -50.21%(+5.4%) |
| Mar 2015 | -50.64%(-6.8%) | -53.07%(+23.6%) |
| Dec 2014 | - | -69.42%(-3.1%) |
| Sep 2014 | - | -67.35%(-26.7%) |
| Jun 2014 | - | -53.17%(-9.6%) |
| Mar 2014 | -47.40%(-3.9%) | -48.50%(-9.6%) |
| Dec 2013 | - | -44.25%(+13.5%) |
| Sep 2013 | - | -51.13%(-4.7%) |
| Jun 2013 | - | -48.83%(-7.2%) |
| Mar 2013 | -45.61%(+23.7%) | -45.54%(-5.7%) |
| Dec 2012 | - | -43.07%(-0.3%) |
| Sep 2012 | - | -42.96%(+23.7%) |
| Jun 2012 | - | -56.27%(+8.8%) |
| Mar 2012 | -59.78%(+7.9%) | -61.70%(+42.3%) |
| Dec 2011 | - | -106.97%(-13.0%) |
| Sep 2011 | - | -94.64%(-31.9%) |
| Jun 2011 | - | -71.77%(-26.8%) |
| Mar 2011 | -64.93%(-1105.1%) | -56.61%(-4938.5%) |
| Dec 2010 | - | 1.17%(-87.8%) |
| Sep 2010 | - | 9.59%(+7.8%) |
| Jun 2010 | - | 8.90%(+38.4%) |
| Mar 2010 | 6.46%(+183.6%) | 6.43%(+22.7%) |
| Dec 2009 | - | 5.24%(+3842.9%) |
| Sep 2009 | - | -0.14%(+96.4%) |
| Jun 2009 | - | -3.88%(+48.7%) |
| Mar 2009 | -7.73% | -7.57%(+17.8%) |
| Dec 2008 | - | -9.21%(0.0%) |
| Date | Annual | Quarterly |
|---|---|---|
| Sep 2008 | - | -9.21%(+22.2%) |
| Jun 2008 | - | -11.84%(+25.0%) |
| Mar 2008 | -16.41%(+48.7%) | -15.79%(+37.6%) |
| Dec 2007 | - | -25.29%(+18.4%) |
| Sep 2007 | - | -31.01%(+15.0%) |
| Jun 2007 | - | -36.49%(-10.9%) |
| Mar 2007 | -32.00%(-34.0%) | -32.91%(-5.7%) |
| Dec 2006 | - | -31.14%(-13.6%) |
| Sep 2006 | - | -27.42%(-6.6%) |
| Jun 2006 | - | -25.72%(-9.2%) |
| Mar 2006 | -23.88%(-57.3%) | -23.56%(-8.8%) |
| Dec 2005 | - | -21.66%(-18.4%) |
| Sep 2005 | - | -18.30%(-9.4%) |
| Jun 2005 | - | -16.73%(+0.5%) |
| Mar 2005 | -15.18%(+42.3%) | -16.81%(-17.5%) |
| Dec 2004 | - | -14.31%(+25.0%) |
| Sep 2004 | - | -19.08%(+18.5%) |
| Jun 2004 | - | -23.42%(+16.9%) |
| Mar 2004 | -26.30%(+61.0%) | -28.19%(+63.0%) |
| Dec 2003 | - | -76.14%(+1.2%) |
| Sep 2003 | - | -77.06%(-12.7%) |
| Jun 2003 | - | -68.40%(-11.6%) |
| Mar 2003 | -67.41%(-136.4%) | -61.28%(-64.5%) |
| Dec 2002 | - | -37.25%(-11.4%) |
| Sep 2002 | - | -33.43%(-9.5%) |
| Jun 2002 | - | -30.52%(-10.2%) |
| Mar 2002 | -28.51%(-208.2%) | -27.70%(-63.0%) |
| Dec 2001 | - | -16.99%(-26.5%) |
| Sep 2001 | - | -13.43%(-18.5%) |
| Jun 2001 | - | -11.33%(-23.4%) |
| Mar 2001 | -9.25%(+25.1%) | -9.18%(+2.3%) |
| Dec 2000 | - | -9.40%(+14.5%) |
| Sep 2000 | - | -10.99%(+24.1%) |
| Jun 2000 | - | -14.48%(+35.3%) |
| Mar 2000 | -12.35%(+77.1%) | -22.39%(+45.9%) |
| Dec 1999 | - | -41.38%(-3.5%) |
| Sep 1999 | - | -40.00%(-16.1%) |
| Jun 1999 | - | -34.44%(+5.2%) |
| Mar 1999 | -53.95%(+25.3%) | -36.33%(+11.3%) |
| Dec 1998 | - | -40.97%(+13.1%) |
| Sep 1998 | - | -47.17%(+13.6%) |
| Jun 1998 | - | -54.61%(+23.8%) |
| Mar 1998 | -72.25%(-84.2%) | -71.69%(-10.0%) |
| Dec 1997 | - | -65.20%(-10.5%) |
| Sep 1997 | - | -59.01%(-9.7%) |
| Jun 1997 | - | -53.80%(-2.5%) |
| Mar 1997 | -39.23%(-88.2%) | -52.48%(-44.6%) |
| Dec 1996 | - | -36.29%(-17.6%) |
| Sep 1996 | - | -30.85%(-17.0%) |
| Jun 1996 | - | -26.37%(-26.2%) |
| Mar 1996 | -20.85%(-49.2%) | -20.90%(+2.3%) |
| Dec 1995 | - | -21.40%(-14.3%) |
| Sep 1995 | - | -18.72%(-11.3%) |
| Jun 1995 | - | -16.82%(-20.7%) |
| Mar 1995 | -13.97%(+14.2%) | -13.94%(+9.7%) |
| Dec 1994 | - | -15.43%(+4.5%) |
| Sep 1994 | - | -16.15%(+12.4%) |
| Jun 1994 | - | -18.44%(+16.0%) |
| Mar 1994 | -16.29%(+8.3%) | -21.95%(+21.8%) |
| Dec 1993 | - | -28.07%(-13.9%) |
| Sep 1993 | - | -24.64%(-16.0%) |
| Jun 1993 | - | -21.24%(-18.7%) |
| Mar 1993 | -17.77%(-175.1%) | -17.89%(-52.3%) |
| Dec 1992 | - | -11.75%(-21.9%) |
| Sep 1992 | - | -9.64%(-58.3%) |
| Jun 1992 | - | -6.09%(-61.5%) |
| Mar 1992 | -6.46% | -3.77%(-101.6%) |
| Dec 1991 | - | -1.87% |
FAQ
- What is American Superconductor Corporation annual return on equity?
- What is the all-time high annual ROE for American Superconductor Corporation?
- What is American Superconductor Corporation annual ROE year-on-year change?
- What is American Superconductor Corporation quarterly return on equity?
- What is the all-time high quarterly ROE for American Superconductor Corporation?
- What is American Superconductor Corporation quarterly ROE year-on-year change?
What is American Superconductor Corporation annual return on equity?
The current annual ROE of AMSC is 3.53%
What is the all-time high annual ROE for American Superconductor Corporation?
American Superconductor Corporation all-time high annual return on equity is 40.11%
What is American Superconductor Corporation annual ROE year-on-year change?
Over the past year, AMSC annual return on equity has changed by +13.35% (+135.95%)
What is American Superconductor Corporation quarterly return on equity?
The current quarterly ROE of AMSC is 7.25%
What is the all-time high quarterly ROE for American Superconductor Corporation?
American Superconductor Corporation all-time high quarterly return on equity is 45.95%
What is American Superconductor Corporation quarterly ROE year-on-year change?
Over the past year, AMSC quarterly return on equity has changed by +15.14% (+191.89%)