American Superconductor (AMSC) Equity Ratio (2010 - 2025)

American Superconductor (AMSC) reported Equity Ratio of 0.75 for Q4 2025, up 20.15% on a YoY basis from 0.62 in Q4 2024, and down 2.84% quarter-over-quarter from 0.77 in Q3 2025.

American Superconductor (AMSC) Equity Ratio (2010 - 2025) Analysis & Trends

American Superconductor has reported Equity Ratio for 16 years, with the latest figure at 0.75 in Q4 2025.

  • For the quarter ending Q4 2025, Equity Ratio rose 20.15% year-over-year to 0.75; the trailing twelve-month figure through Dec 2025 stood at 0.75 (up 20.15% YoY), and the FY2025 full-year result was 0.63, up 2.21% from the prior year.
  • Equity Ratio for Q4 2025 stood at 0.75, down from 0.77 in the prior quarter.
  • The five-year high for Equity Ratio was 0.77 in Q3 2025, with the low at 0.45 in Q3 2023.
  • Historically, Equity Ratio has averaged 0.61 across 5 years, with a median of 0.62 in 2024.
  • Annual changes were most pronounced in 2021 — Equity Ratio soared 61.44% — and 2023, when it dropped 25.94%.
  • American Superconductor's Equity Ratio stood at 0.64 in 2021, then dropped by 18.07% to 0.53 in 2022, then retreated by 9.51% to 0.48 in 2023, then increased by 29.89% to 0.62 in 2024, then gained by 20.15% to 0.75 in 2025.
  • The last three Equity Ratio figures came in at 0.75 (Q4 2025), 0.77 (Q3 2025), and 0.74 (Q2 2025), per Business Quant data.

Peer Comparison

# Company Market Cap Enterprise Value Gross Profit (Qtr) Equity Ratio (Qtr)
1 GE Vernova 251.14 Bn 242.11 Bn 1.78 Bn 0.20
2 Eaton 153.70 Bn 153.00 Bn 2.65 Bn 0.36
3 Parker-Hannifin 111.44 Bn 110.97 Bn 2.02 Bn 0.48
4 Cummins 90.06 Bn 87.33 Bn 2.24 Bn 0.39
5 Emerson Electric 77.51 Bn 75.74 Bn 2.42 Bn 0.48
6 Illinois Tool Works 72.86 Bn 72.03 Bn 1.76 Bn 0.20
7 Ametek 51.86 Bn 51.38 Bn 717.56 Mn 0.67
8 Rockwell Automation 50.08 Bn 49.71 Bn 1.13 Bn 0.32
9 Dover 28.99 Bn 27.35 Bn 798.14 Mn 0.55
10 American Superconductor 1.86 Bn 1.86 Bn 22.85 Mn 0.75

Historic Data

Download Data
DateValue
Dec 31, 2025 0.75
Sep 30, 2025 0.77
Jun 30, 2025 0.74
Mar 31, 2025 0.63
Dec 31, 2024 0.62
Sep 30, 2024 0.63
Jun 30, 2024 0.60
Mar 31, 2024 0.62
Dec 31, 2023 0.48
Sep 30, 2023 0.45
Jun 30, 2023 0.46
Mar 31, 2023 0.47
Dec 31, 2022 0.53
Sep 30, 2022 0.56
Jun 30, 2022 0.58
Mar 31, 2022 0.63
Dec 31, 2021 0.64
Sep 30, 2021 0.63
Jun 30, 2021 0.68
Mar 31, 2021 0.69