AMERICAN SUPERCONDUCTOR CORP /DE/ (AMSC) Scorecard
- 2026-Q2: Total return Win; Revenue growth Win; EPS growth Win.
- 2026-Q1: Total return Win; Revenue growth Win; EPS growth Win.
- 2025-Q4: Total return Lose; Revenue growth Win; EPS growth Win.
- 2025-Q3: Total return Win; Revenue growth Win; EPS growth Lose.
54/120
All 120 Win/Lose results shown below
Every strict quarterly win earns 1 point. A loss, tie, or unavailable scoring value earns 0.
Trailing 1 year (4 quarters): 10 wins, 2 lossesLast fetched: 4 Sept 2026
Complete point ledger
Each cell identifies the missing side explicitly.
| Quarter | Total return | Revenue growth | EPS growth |
|---|---|---|---|
| 2026-Q23/3 |
WinAMSC / S&P 22.63% / 15.20% |
WinAMSC / S&P 25.89% / 15.00% |
WinAMSC / S&P 661.54% / 50.40% |
| 2026-Q13/3 |
WinAMSC / S&P 17.62% / -4.33% |
WinAMSC / S&P 34.26% / 11.30% |
WinAMSC / S&P 1860.00% / 27.70% |
| 2025-Q42/3 |
LoseAMSC / S&P -51.54% / 2.65% |
WinAMSC / S&P 40.98% / 9.00% |
WinAMSC / S&P 3562.50% / 13.40% |
| 2025-Q32/3 |
WinAMSC / S&P 61.87% / 8.12% |
WinAMSC / S&P 51.17% / 4.61% |
LoseAMSC / S&P -1025.00% / 13.45% |
| 2025-Q22/3 |
WinAMSC / S&P 102.26% / 10.94% |
WinAMSC / S&P 63.73% / 4.83% |
LoseAMSC / S&P -250.00% / 10.63% |
| 2025-Q11/3 |
LoseAMSC / S&P -26.35% / -4.27% |
WinAMSC / S&P 52.99% / 4.98% |
LoseAMSC / S&P -139.47% / 10.57% |
| 2024-Q42/3 |
WinAMSC / S&P 4.36% / 2.41% |
WinAMSC / S&P 46.42% / 5.25% |
LoseAMSC / S&P -113.56% / 6.15% |
| 2024-Q31/3 |
LoseAMSC / S&P 0.90% / 5.89% |
WinAMSC / S&P 46.93% / 5.89% |
LoseAMSC / S&P -95.40% / 6.11% |
| 2024-Q22/3 |
WinAMSC / S&P 73.13% / 4.28% |
WinAMSC / S&P 37.09% / 5.38% |
LoseAMSC / S&P -76.99% / 5.12% |
| 2024-Q12/3 |
WinAMSC / S&P 21.27% / 10.56% |
WinAMSC / S&P 37.42% / 5.71% |
LoseAMSC / S&P -69.84% / 5.59% |
| 2023-Q42/3 |
WinAMSC / S&P 47.55% / 11.69% |
WinAMSC / S&P 31.99% / 6.81% |
LoseAMSC / S&P -50.83% / 7.78% |
| 2023-Q32/3 |
WinAMSC / S&P 20.61% / -3.27% |
WinAMSC / S&P 13.67% / 7.52% |
LoseAMSC / S&P -14.71% / -5.03% |
| 2023-Q22/3 |
WinAMSC / S&P 27.49% / 8.74% |
LoseAMSC / S&P 7.44% / 9.50% |
WinAMSC / S&P 36.14% / -8.57% |
| 2023-Q12/3 |
WinAMSC / S&P 33.42% / 7.50% |
LoseAMSC / S&P -2.26% / 10.77% |
WinAMSC / S&P 77.46% / -15.69% |
| 2022-Q41/3 |
LoseAMSC / S&P -15.98% / 7.56% |
LoseAMSC / S&P 1.24% / 11.88% |
WinAMSC / S&P 46.34% / -17.99% |
| 2022-Q31/3 |
LoseAMSC / S&P -15.44% / -4.88% |
LoseAMSC / S&P 7.48% / 13.47% |
WinAMSC / S&P 5.15% / -1.41% |
| 2022-Q21/3 |
LoseAMSC / S&P -31.93% / -16.10% |
WinAMSC / S&P 15.72% / 13.71% |
LoseAMSC / S&P -15.31% / 11.04% |
| 2022-Q11/3 |
LoseAMSC / S&P -30.06% / -4.60% |
WinAMSC / S&P 24.46% / 15.97% |
LoseAMSC / S&P -24.47% / 42.23% |
| 2021-Q41/3 |
LoseAMSC / S&P -25.38% / 11.03% |
WinAMSC / S&P 20.44% / 15.00% |
LoseAMSC / S&P -10.87% / 96.40% |
| 2021-Q31/3 |
LoseAMSC / S&P -16.16% / 0.58% |
WinAMSC / S&P 25.18% / 10.77% |
LoseAMSC / S&P 1.04% / 69.42% |
| 2021-Q21/3 |
LoseAMSC / S&P -8.28% / 8.55% |
WinAMSC / S&P 28.13% / 6.58% |
LoseAMSC / S&P 10.11% / 51.81% |
| 2021-Q11/3 |
LoseAMSC / S&P -19.04% / 6.17% |
WinAMSC / S&P 36.48% / -1.06% |
LoseAMSC / S&P 4.44% / 7.39% |
| 2020-Q43/3 |
WinAMSC / S&P 61.74% / 12.15% |
WinAMSC / S&P 39.51% / -3.72% |
WinAMSC / S&P -11.54% / -33.42% |
| 2020-Q32/3 |
WinAMSC / S&P 78.11% / 8.93% |
WinAMSC / S&P 38.72% / -2.04% |
LoseAMSC / S&P -785.71% / -27.10% |
| 2020-Q22/3 |
WinAMSC / S&P 48.36% / 20.54% |
WinAMSC / S&P 24.25% / -0.46% |
LoseAMSC / S&P -166.42% / -27.11% |
| 2020-Q11/3 |
LoseAMSC / S&P -30.19% / -19.60% |
WinAMSC / S&P 13.58% / 3.47% |
LoseAMSC / S&P -170.31% / -14.75% |
| 2019-Q41/3 |
LoseAMSC / S&P 0.13% / 9.07% |
WinAMSC / S&P 9.38% / 5.36% |
LoseAMSC / S&P -173.76% / 2.99% |
| 2019-Q30/3 |
LoseAMSC / S&P -15.52% / 1.70% |
LoseAMSC / S&P 1.06% / 5.02% |
LoseAMSC / S&P -62.16% / 0.21% |
| 2019-Q21/3 |
LoseAMSC / S&P -27.84% / 4.30% |
WinAMSC / S&P 10.14% / 6.64% |
LoseAMSC / S&P -220.72% / 8.65% |
| 2019-Q12/3 |
WinAMSC / S&P 15.34% / 13.65% |
WinAMSC / S&P 16.12% / 8.12% |
LoseAMSC / S&P -171.51% / 14.29% |
| 2018-Q41/3 |
WinAMSC / S&P 60.43% / -13.52% |
LoseAMSC / S&P 7.86% / 9.05% |
LoseAMSC / S&P -170.85% / 18.23% |
| 2018-Q30/3 |
LoseAMSC / S&P -0.71% / 7.71% |
LoseAMSC / S&P -11.69% / 10.21% |
LoseAMSC / S&P -118.69% / 19.06% |
| 2018-Q21/3 |
WinAMSC / S&P 20.27% / 3.43% |
LoseAMSC / S&P -26.40% / 9.03% |
LoseAMSC / S&P -47.89% / 14.46% |
| 2018-Q11/3 |
WinAMSC / S&P 60.33% / -0.76% |
LoseAMSC / S&P -35.63% / 7.68% |
LoseAMSC / S&P -9.60% / 12.46% |
| 2017-Q41/3 |
LoseAMSC / S&P -20.04% / 6.64% |
LoseAMSC / S&P -40.94% / 7.03% |
WinAMSC / S&P 15.03% / 13.82% |
| 2017-Q30/3 |
LoseAMSC / S&P -1.73% / 4.48% |
LoseAMSC / S&P -25.64% / 5.68% |
LoseAMSC / S&P 13.14% / 17.57% |
| 2017-Q21/3 |
LoseAMSC / S&P -32.65% / 3.09% |
LoseAMSC / S&P -17.36% / 4.83% |
WinAMSC / S&P 18.99% / 17.74% |
| 2017-Q10/3 |
LoseAMSC / S&P -6.92% / 6.07% |
LoseAMSC / S&P -21.69% / 3.67% |
LoseAMSC / S&P 11.24% / 13.32% |
| 2016-Q41/3 |
WinAMSC / S&P 5.14% / 3.82% |
LoseAMSC / S&P -7.59% / 2.09% |
LoseAMSC / S&P -2.81% / 7.05% |
| 2016-Q30/3 |
LoseAMSC / S&P -16.94% / 3.85% |
LoseAMSC / S&P -4.44% / 0.20% |
LoseAMSC / S&P -23.25% / -3.15% |
Dividend-reinvested, split-adjusted total return
1Y · 2025-08-29 to 2026-08-27
| Metric | AMSC total return | S&P 500 Total Return Index |
|---|---|---|
| Total return | -40.20% | 20.78% |
| Annualized return | -40.20% | 20.78% |
5Y · 2021-09-01 to 2026-08-27
| Metric | AMSC total return | S&P 500 Total Return Index |
|---|---|---|
| Total return | 113.30% | 83.14% |
| Annualized return | 16.36% | 12.86% |
10Y · 2016-09-01 to 2026-08-27
| Metric | AMSC total return | S&P 500 Total Return Index |
|---|---|---|
| Total return | 322.66% | 319.30% |
| Annualized return | 15.50% | 15.41% |
Calculation rules
- window
- Latest 40 completed benchmark quarters; unavailable issuer evidence remains visible and scores 0.
- return Basis
- Issuer adjusted close reinvests distributions and normalizes splits; the S&P 500 Total Return Index is the direct benchmark.
- point Rule
- Strict same-quarter win = 1. Loss, tie or unavailable evidence = 0. No partial or subjective points.
- frequency
- Quarter endpoints only.
- fundamentals
- Trailing-four-quarter issuer revenue and EPS growth use the issuer's normalized government-filed facts.
- non Scoring
Snapshot captured 2026-09-04.
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