American Superconductor (AMSC) Shares Outstanding (Entity) (2009 - 2025)
American Superconductor (AMSC) recorded Shares Outstanding (Entity) of 47.61 million in fiscal Q3 2026 (quarter ended Dec 31, 2025), up 20.7% from 39.46 million a year earlier and up 5.4% from the prior quarter.
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Analysis
American Superconductor (AMSC) Shares Outstanding (Entity) (2009 - 2025) Analysis & Trends
For FY2025 (ended Mar 31, 2025), American Superconductor reported Shares Outstanding (Entity) of 39.48 million, up 32.4% from FY2024.
- Annual Shares Outstanding (Entity) has increased for eight straight fiscal years, with a five-year compound annual growth rate of 11.8% (FY2020 to FY2025).
- Across earlier fiscal years, Shares Outstanding (Entity) came in at 29.83 million in FY2024 (+1.0%), 29.54 million in FY2023 (+3.6%), 28.52 million in FY2022 (+3.4%) and 27.59 million in FY2021 (+22.1%).
- The fiscal Q3 2026 figure is the highest quarterly Shares Outstanding (Entity) in data going back to fiscal Q1 2010.
- On a year-over-year basis, Shares Outstanding (Entity) has increased for 35 consecutive quarters, with growth averaging 21.4% over the last eight quarters.
- The year-over-year growth in Shares Outstanding (Entity) has ranged between 0.8% (fiscal Q1 2023) and 32.4% (fiscal Q4 2025) over the last five years.
- Per Business Quant, the preceding three fiscal quarters came in at 45.19 million (Q2 2026), 45.16 million (Q1 2026) and 39.48 million (Q4 2025).
Peer Set
Peer Comparison
| # | Company | Market Cap | Enterprise Value | Gross Profit (Qtr) | Shares Outstanding (Entity.) (Qtr) |
|---|---|---|---|---|---|
| 1 | GE Vernova | 252.99 Bn | 214.06 Bn | 2.36 Bn | 266.33 Mn |
| 2 | Bloom Energy | 81.25 Bn | 73.07 Bn | 355.57 Mn | 293.35 Mn |
| 3 | First Solar | 18.82 Bn | 9.78 Bn | 605.00 Mn | 107.47 Mn |
| 4 | BWX Technologies | 12.55 Bn | 10.85 Bn | 202.31 Mn | 91.62 Mn |
| 5 | Generac Holdings | 12.21 Bn | 11.04 Bn | 521.81 Mn | 59.01 Mn |
| 6 | Nextpower | 11.82 Bn | 7.71 Bn | 335.85 Mn | 151.65 Mn |
| 7 | EnerSys | 6.67 Bn | 4.86 Bn | 313.36 Mn | 36.31 Mn |
| 8 | Enphase Energy | 4.36 Bn | -500.13 Mn | 175.01 Mn | 132.13 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 | - | - |
Historic Data
Download Data
Historic Data
| Date | Value |
|---|---|
| Dec 31, 2025 | 47.61 Mn |
| Sep 30, 2025 | 45.19 Mn |
| Jun 30, 2025 | 45.16 Mn |
| Mar 31, 2025 | 39.48 Mn |
| Dec 31, 2024 | 39.46 Mn |
| Sep 30, 2024 | 39.45 Mn |
| Jun 30, 2024 | 38.30 Mn |
| Mar 31, 2024 | 29.83 Mn |
| Dec 31, 2023 | 30.74 Mn |
| Sep 30, 2023 | 30.32 Mn |
| Jun 30, 2023 | 30.29 Mn |
| Mar 31, 2023 | 29.54 Mn |
| Dec 31, 2022 | 29.53 Mn |
| Sep 30, 2022 | 29.24 Mn |
| Jun 30, 2022 | 28.57 Mn |
| Mar 31, 2022 | 28.52 Mn |
| Dec 31, 2021 | 28.46 Mn |
| Sep 30, 2021 | 28.40 Mn |
| Jun 30, 2021 | 28.33 Mn |
| Mar 31, 2021 | 27.59 Mn |
API Access
American Superconductor Shares Outstanding (Entity) 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-entity&ticker=AMSC&period=max&api_key=YOUR_API_KEYimport requests
url = "https://data.businessquant.com/historic"
params = {"slug": "shares-outstanding-entity", "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-entity&ticker=AMSC&period=max&api_key=YOUR_API_KEY");
const data = await res.json();