American Superconductor AMSC
NASDAQ AMSC
$30.01 -0.04 (-0.13%)
At close: Aug 21, 2026 · 4:00 PM EDT

American Superconductor (AMSC) Shares Outstanding (2009 - 2026)

American Superconductor's (AMSC) quarterly Shares Outstanding (Entity) came in at $48.0 million in Q4 2025, up 20.45% YoY from $39.9 million in Q4 2024, and up 8571.15% on a QoQ basis from $553740.0 in Q3 2025.

American Superconductor (AMSC) Shares Outstanding (2009 - 2026) Analysis & Trends

American Superconductor (AMSC) has 17 years of Shares Outstanding (Entity) data on file, last reported at $48.0 million in Q4 2025.

  • Quarterly Shares Outstanding (Entity) rose 20.45% year-over-year to $48.0 million in Q4 2025, while the trailing twelve-month figure through Dec 2025 was $48.0 million (up 20.45% YoY) and the FY2025 annual result came in at $39.9 million, up 33.74% from the prior year.
  • Shares Outstanding (Entity) climbed to $48.0 million in Q4 2025, from $553740.0 in the prior quarter.
  • In the past five years, Shares Outstanding (Entity) ranged from a high of $48.0 million in Q4 2025 to a low of $27203.0 in Q1 2022.
  • A 5-year average of $26.2 million and a median of $29.4 million in 2022 frame the typical range for Shares Outstanding (Entity).
  • Annual changes were most pronounced in 2022 — Shares Outstanding (Entity) sank 99.9% — and 2023, when it surged 109950.36%.
  • Tracing AMSC's Shares Outstanding (Entity) over 5 years: stood at $27352.0 in 2021, then surged by 107863.36% to $29.5 million in 2022, then dropped by 1.48% to $29.1 million in 2023, then surged by 37.02% to $39.9 million in 2024, then grew by 20.45% to $48.0 million in 2025.
  • The last three Shares Outstanding (Entity) figures came in at $48.0 million (Q4 2025), $553740.0 (Q3 2025), and $475329.0 (Q2 2025), per Business Quant data.

Peer Comparison

# Company Market Cap Enterprise Value Gross Profit (Qtr) Shares Outstanding (Qtr)
1 GE Vernova 256.94 Bn 243.82 Bn 2.36 Bn 268.00 Mn
2 Eaton 163.14 Bn 162.45 Bn 2.86 Bn 388.50 Mn
3 Parker-Hannifin 126.50 Bn 126.02 Bn 2.02 Bn 126.20 Mn
4 Emerson Electric 87.87 Bn 85.69 Bn 2.66 Bn 558.80 Mn
5 Cummins 81.13 Bn 76.46 Bn 2.47 Bn 137.90 Mn
6 Illinois Tool Works 80.86 Bn 80.02 Bn 1.90 Bn 286.40 Mn
7 Ametek 54.87 Bn 54.38 Bn 735.04 Mn 229.09 Mn
8 Rockwell Automation 48.51 Bn 48.03 Bn 1.14 Bn 111.10 Mn
9 Ingersoll Rand 31.31 Bn 30.14 Bn 862.60 Mn 389.90 Mn
10 American Superconductor 1.33 Bn 1.19 Bn - 43.96 Mn

Historic Data

Download Data
DateValue
Mar 31, 2026 45.87 Mn
Dec 31, 2025 45.87 Mn
Sep 30, 2025 553,740.00
Jun 30, 2025 475,329.00
Mar 31, 2025 36.99 Mn
Dec 31, 2024 37.66 Mn
Sep 30, 2024 36.95 Mn
Jun 30, 2024 35.68 Mn
Mar 31, 2024 29.83 Mn
Dec 31, 2023 29.09 Mn
Sep 30, 2023 28.83 Mn
Jun 30, 2023 28.26 Mn
Mar 31, 2023 27.85 Mn
Dec 31, 2022 27.95 Mn
Sep 30, 2022 27.87 Mn
Jun 30, 2022 27.56 Mn
Mar 31, 2022 27,203.00
Dec 31, 2021 27,352.00
Sep 30, 2021 27.25 Mn
Jun 30, 2021 26.83 Mn