American Superconductor (AMSC) Shares Outstanding (2009 - 2026)
American Superconductor (AMSC) recorded Shares Outstanding of 45.87 million in fiscal Q4 2026 (quarter ended Mar 31, 2026), up 24.0% from 36.99 million a year earlier and unchanged from the prior quarter.
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Analysis
American Superconductor (AMSC) Shares Outstanding (2009 - 2026) Analysis & Trends
Starting with fiscal Q1 2010, American Superconductor's Shares Outstanding history includes 68 quarters.
- Annual Shares Outstanding has increased for 17 straight fiscal years, with a five-year compound annual growth rate of 12.9% (FY2021 to FY2026).
- Across earlier fiscal years, Shares Outstanding came in at 36.99 million in FY2025 (+24.0%), 29.83 million in FY2024 (+7.1%), 27.85 million in FY2023 (+2.4%) and 27.2 million in FY2022 (+8.9%).
- On a year-over-year basis, Shares Outstanding has increased for 64 consecutive quarters, with growth averaging 23.8% over the last eight quarters.
- Across the past five years, year-over-year growth in Shares Outstanding ran from 2.2% in fiscal Q3 2023 to 29.5% in fiscal Q3 2025.
- Per Business Quant, the preceding three fiscal quarters came in at 45.87 million (Q3 2026), 45.17 million (Q2 2026) and 40.86 million (Q1 2026).
Peer Set
Peer Comparison
| # | Company | Market Cap | Enterprise Value | Gross Profit (Qtr) | Shares Outstanding (Qtr) |
|---|---|---|---|---|---|
| 1 | GE Vernova | 252.99 Bn | 214.06 Bn | 2.36 Bn | 268.00 Mn |
| 2 | Bloom Energy | 81.25 Bn | 73.07 Bn | 355.57 Mn | 287.29 Mn |
| 3 | First Solar | 18.82 Bn | 9.78 Bn | 605.00 Mn | 107.46 Mn |
| 4 | BWX Technologies | 12.55 Bn | 10.85 Bn | 202.31 Mn | 91.72 Mn |
| 5 | Generac Holdings | 12.21 Bn | 11.04 Bn | 521.81 Mn | 58.82 Mn |
| 6 | Nextpower | 11.82 Bn | 7.71 Bn | 335.85 Mn | 150.78 Mn |
| 7 | EnerSys | 6.67 Bn | 4.86 Bn | 313.36 Mn | 36.47 Mn |
| 8 | Enphase Energy | 4.36 Bn | -500.13 Mn | 175.01 Mn | 131.96 Mn |
| 9 | Mirion Technologies | 3.45 Bn | 1.34 Bn | 133.10 Mn | 244.57 Mn |
| 10 | American Superconductor | 1.39 Bn | 683.45 Mn | - | 45.87 Mn |
Historic Data
Download Data
Historic Data
| Date | Value |
|---|---|
| Mar 31, 2026 | 45.87 Mn |
| Dec 31, 2025 | 45.87 Mn |
| Sep 30, 2025 | 45.17 Mn |
| Jun 30, 2025 | 40.86 Mn |
| 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 | 27.20 Mn |
| Dec 31, 2021 | 27.35 Mn |
| Sep 30, 2021 | 27.25 Mn |
| Jun 30, 2021 | 26.83 Mn |
API Access
American Superconductor Shares Outstanding API
Pull this series into your own models, spreadsheets and apps with the Business Quant
Historical Metrics API. The request below matches the chart above — change the
frequency, period or values and it follows. Swap YOUR_API_KEY for your own key.
https://data.businessquant.com/historic?slug=shares-outstanding&ticker=AMSC&period=max&api_key=YOUR_API_KEYimport requests
url = "https://data.businessquant.com/historic"
params = {"slug": "shares-outstanding", "ticker": "AMSC", "period": "max", "api_key": "YOUR_API_KEY"}
data = requests.get(url, params=params).json()const res = await fetch("https://data.businessquant.com/historic?slug=shares-outstanding&ticker=AMSC&period=max&api_key=YOUR_API_KEY");
const data = await res.json();