Weighted Average Number of Shares Outstanding, Basic of AMERICAN SUPERCONDUCTOR CORP /DE/ from 31 Mar 2010 to 31 Dec 2025

Taxonomy & unit
us-gaap: shares
Description
Number of [basic] shares or units, after adjustment for contingently issuable shares or units and other shares or units not deemed outstanding, determined by relating the portion of time within a reporting period that common shares or units have been outstanding to the total time in that period.
Summary
AMERICAN SUPERCONDUCTOR CORP /DE/ quarterly and annual Weighted Average Number of Shares Outstanding, Basic in shares history and change rate from 31 Mar 2010 to 31 Dec 2025.
  • AMERICAN SUPERCONDUCTOR CORP /DE/ Weighted Average Number of Shares Outstanding, Basic for the quarter ending 31 Dec 2025 was 43,957,000, a 17% increase year-over-year.
  • AMERICAN SUPERCONDUCTOR CORP /DE/ annual Weighted Average Number of Shares Outstanding, Basic for 2024 was 36,990,000, a 24% increase from 2023.
  • AMERICAN SUPERCONDUCTOR CORP /DE/ annual Weighted Average Number of Shares Outstanding, Basic for 2023 was 29,825,000, a 7.1% increase from 2022.
  • AMERICAN SUPERCONDUCTOR CORP /DE/ annual Weighted Average Number of Shares Outstanding, Basic for 2022 was 27,848,000, a 2.4% increase from 2021.
Source SEC data
View on sec.gov
Weighted Average Number of Shares Outstanding, Basic, Quarterly (shares)
Weighted Average Number of Shares Outstanding, Basic, YoY Quarterly Change (%)
Weighted Average Number of Shares Outstanding, Basic, Annual (shares)
Weighted Average Number of Shares Outstanding, Basic, YoY Annual Change (%)

AMERICAN SUPERCONDUCTOR CORP /DE/ Quarterly Weighted Average Number of Shares Outstanding, Basic (shares)

Period TTM Value Value YoY Chg Change % Start Date End Date Report Filed Fiscal Year Fiscal Period
Q4 2025 43,957,000 +6,296,000 +17% 01 Oct 2025 31 Dec 2025 10-Q 04 Feb 2026 2026 Q3
Q3 2025 43,242* +6,290 01 Jul 2025 30 Sep 2025 10-Q 05 Nov 2025 2026 Q2
Q2 2025 38,875* +3,199 01 Apr 2025 30 Jun 2025 10-Q 30 Jul 2025 2026 Q1
Q1 2025 36,990,000 +7,165,000 +24% 01 Jan 2025 31 Mar 2025 10-K 21 May 2025 2025 FY
Q4 2024 37,661,000 +8,569,000 +29% 01 Oct 2024 31 Dec 2024 10-Q 04 Feb 2026 2026 Q3
Q3 2024 36,952* -28,791,048 01 Jul 2024 30 Sep 2024 10-Q 05 Nov 2025 2026 Q2
Q2 2024 35,676* -28,222,324 01 Apr 2024 30 Jun 2024 10-Q 30 Jul 2025 2026 Q1
Q1 2024 29,825,000 +1,977,000 +7.1% 01 Jan 2024 31 Mar 2024 10-K 29 May 2024 2024 FY
Q4 2023 29,092,000 +1,138,000 +4.1% 01 Oct 2023 31 Dec 2023 10-Q 05 Feb 2025 2025 Q3
Q3 2023 28,828,000 +961,000 +3.4% 01 Jul 2023 30 Sep 2023 10-Q 30 Oct 2024 2025 Q2
Q2 2023 28,258,000 +698,000 +2.5% 01 Apr 2023 30 Jun 2023 10-Q 06 Aug 2024 2025 Q1
Q1 2023 27,848,000 +645,000 +2.4% 01 Jan 2023 31 Mar 2023 10-K 29 May 2024 2024 FY
Q4 2022 27,954,000 +602,000 +2.2% 01 Oct 2022 31 Dec 2022 10-Q 24 Jan 2024 2023 Q3
Q3 2022 27,867,000 +615,000 +2.3% 01 Jul 2022 30 Sep 2022 10-Q 01 Nov 2023 2023 Q2
Q2 2022 27,560,000 +734,000 +2.7% 01 Apr 2022 30 Jun 2022 10-Q 09 Aug 2023 2023 Q1
Q1 2022 27,203,000 +3,324,000 +14% 01 Jan 2022 31 Mar 2022 10-K 01 Jun 2022 2022 FY
Q4 2021 27,352,000 +1,882,000 +7.4% 01 Oct 2021 31 Dec 2021 10-Q 01 Feb 2023 2022 Q3
Q3 2021 27,252,000 +5,392,000 +25% 01 Jul 2021 30 Sep 2021 10-Q 01 Nov 2022 2022 Q2
Q2 2021 26,826,000 +5,137,000 +24% 01 Apr 2021 30 Jun 2021 10-Q 03 Aug 2022 2022 Q1
Q1 2021 23,879,000 +2,894,000 +14% 01 Jan 2021 31 Mar 2021 10-K 01 Jun 2022 2022 FY
Q4 2020 25,470,000 +4,285,000 +20% 01 Oct 2020 31 Dec 2020 10-Q 02 Feb 2022 2022 Q3
Q3 2020 21,860,000 +1,204,000 +5.8% 01 Jul 2020 30 Sep 2020 10-Q 08 Nov 2021 2022 Q2
Q2 2020 21,689,000 +1,175,000 +5.7% 01 Apr 2020 30 Jun 2020 10-Q 04 Aug 2021 2022 Q1
Q1 2020 20,985,000 +650,000 +3.2% 01 Jan 2020 31 Mar 2020 10-K 02 Jun 2021 2021 FY
Q4 2019 21,185,000 +766,000 +3.8% 01 Oct 2019 31 Dec 2019 10-Q 03 Feb 2021 2021 Q3
Q3 2019 20,656,000 +343,000 +1.7% 01 Jul 2019 30 Sep 2019 10-Q 04 Nov 2020 2021 Q2
Q2 2019 20,514,000 +347,000 +1.7% 01 Apr 2019 30 Jun 2019 10-Q 05 Aug 2020 2020 Q1
Q1 2019 20,335,000 +1,368,000 +7.2% 01 Jan 2019 31 Mar 2019 10-K 02 Jun 2020 2020 FY
Q4 2018 20,419,000 +470,000 +2.4% 01 Oct 2018 31 Dec 2018 10-Q 05 Feb 2020 2019 Q3
Q3 2018 20,313,000 +1,253,000 +6.6% 01 Jul 2018 30 Sep 2018 10-Q 05 Nov 2019 2019 Q2
Q2 2018 20,167,000 +3,389,000 +20% 01 Apr 2018 30 Jun 2018 10-Q 06 Aug 2019 2019 Q1
Q1 2018 18,967,000 +5,163,000 +37% 01 Jan 2018 31 Mar 2018 10-K 05 Jun 2019 2018 FY
Q4 2017 19,949,000 +6,157,000 +45% 01 Oct 2017 31 Dec 2017 10-Q 05 Feb 2019 2018 Q3
Q3 2017 19,060,000 +5,291,000 +38% 01 Jul 2017 30 Sep 2017 10-Q 06 Nov 2018 2018 Q2
Q2 2017 16,778,000 +3,102,000 +23% 01 Apr 2017 30 Jun 2017 10-Q 31 Jul 2018 2018 Q1
Q1 2017 13,804,000 +626,000 +4.8% 01 Jan 2017 31 Mar 2017 10-K 06 Jun 2018 2017 FY
Q4 2016 13,792,000 +253,000 +1.9% 01 Oct 2016 31 Dec 2016 10-Q 05 Feb 2018 2017 Q3
Q3 2016 13,769,000 +174,000 +1.3% 01 Jul 2016 30 Sep 2016 10-Q 07 Nov 2017 2017 Q2
Q2 2016 13,676,000 +1,565,000 +13% 01 Apr 2016 30 Jun 2016 10-Q 08 Aug 2017 2017 Q1
Q1 2016 13,178,000 +4,701,000 +55% 01 Jan 2016 31 Mar 2016 10-K 06 Jun 2018 2017 FY
Q4 2015 13,539,000 +4,775,000 +54% 01 Oct 2015 31 Dec 2015 10-Q 06 Feb 2017 2016 Q3
Q3 2015 13,595,000 +5,448,000 +67% 01 Jul 2015 30 Sep 2015 10-Q 02 Nov 2016 2016 Q2
Q2 2015 12,111,000 +4,342,000 +56% 01 Apr 2015 30 Jun 2015 10-Q 09 Aug 2016 2016 Q1
Q1 2015 8,477,000 +2,215,000 +35% 01 Jan 2015 31 Mar 2015 10-K 25 May 2017 2016 FY
Q4 2014 8,764,000 -53,545,000 -86% 01 Oct 2014 31 Dec 2014 10-Q 09 Feb 2016 2015 Q3
Q3 2014 8,147,000 -52,969,000 -87% 01 Jul 2014 30 Sep 2014 10-Q 03 Nov 2015 2015 Q2
Q2 2014 7,769,000 -50,531,000 -87% 01 Apr 2014 30 Jun 2014 10-Q 05 Aug 2015 2015 Q1
Q1 2014 6,262,000 +955,000 +18% 01 Jan 2014 31 Mar 2014 10-K 31 May 2016 2015 FY
Q4 2013 62,309,000 +9,517,000 +18% 01 Oct 2013 31 Dec 2013 10-Q 05 Feb 2015 2014 Q3
Q3 2013 61,116,000 +9,209,000 +18% 01 Jul 2013 30 Sep 2013 10-Q 06 Nov 2014 2014 Q2
Q2 2013 58,300,000 +7,109,000 +14% 01 Apr 2013 30 Jun 2013 10-Q 05 Aug 2014 2014 Q1
Q1 2013 5,307,000 -45,535,000 -90% 01 Jan 2013 31 Mar 2013 10-K 28 May 2015 2014 FY
Q4 2012 52,792,000 +1,859,000 +3.6% 01 Oct 2012 31 Dec 2012 10-Q 06 Feb 2014 2013 Q3
Q3 2012 51,907,000 +1,031,000 +2% 01 Jul 2012 30 Sep 2012 10-Q 12 Nov 2013 2013 Q2
Q2 2012 51,191,000 +482,000 +0.95% 01 Apr 2012 30 Jun 2012 10-Q 07 Aug 2013 2013 Q1
Q1 2012 50,842,000 +3,739,000 +7.9% 01 Jan 2012 31 Mar 2012 10-K 05 Jun 2014 2013 FY
Q4 2011 50,933,000 +2,865,000 +6% 01 Oct 2011 31 Dec 2011 10-Q 11 Feb 2013 2012 Q3
Q3 2011 50,876,000 +5,394,000 +12% 01 Jul 2011 30 Sep 2011 10-Q 06 Nov 2012 2012 Q2
Q2 2011 50,709,000 +5,467,000 +12% 01 Apr 2011 30 Jun 2011 10-Q 03 Aug 2012 2012 Q1
Q1 2011 47,103,000 01 Jan 2011 31 Mar 2011 10-K 14 Jun 2013 2012 FY
Q4 2010 48,068,000 01 Oct 2010 31 Dec 2010 10-Q 09 Feb 2012 2011 Q3
Q3 2010 45,482,000 01 Jul 2010 30 Sep 2010 10-Q 09 Nov 2011 2011 Q2
Q2 2010 45,242,000 01 Apr 2010 30 Jun 2010 10-Q 23 Sep 2011 2011 Q1

AMERICAN SUPERCONDUCTOR CORP /DE/ Annual Weighted Average Number of Shares Outstanding, Basic (shares)

Period Value YoY Chg Change % Start Date End Date Report Filed Fiscal Year Fiscal Period
2024 36,990,000 +7,165,000 +24% 01 Apr 2024 31 Mar 2025 10-K 21 May 2025 2025 FY
2023 29,825,000 +1,977,000 +7.1% 01 Apr 2023 31 Mar 2024 10-K 21 May 2025 2025 FY
2022 27,848,000 +645,000 +2.4% 01 Apr 2022 31 Mar 2023 10-K 29 May 2024 2024 FY
2021 27,203,000 +3,324,000 +14% 01 Apr 2021 31 Mar 2022 10-K 31 May 2023 2022 FY
2020 23,879,000 +2,894,000 +14% 01 Apr 2020 31 Mar 2021 10-K 01 Jun 2022 2022 FY
2019 20,985,000 +650,000 +3.2% 01 Apr 2019 31 Mar 2020 10-K 02 Jun 2021 2021 FY
2018 20,335,000 +1,368,000 +7.2% 01 Apr 2018 31 Mar 2019 10-K 02 Jun 2020 2020 FY
2017 18,967,000 +5,163,000 +37% 01 Apr 2017 31 Mar 2018 10-K 05 Jun 2019 2018 FY
2016 13,804,000 +626,000 +4.8% 01 Apr 2016 31 Mar 2017 10-K 06 Jun 2018 2017 FY
2015 13,178,000 +4,701,000 +55% 01 Apr 2015 31 Mar 2016 10-K 06 Jun 2018 2017 FY
2014 8,477,000 +2,215,000 +35% 01 Apr 2014 31 Mar 2015 10-K 25 May 2017 2016 FY
2013 6,262,000 +955,000 +18% 01 Apr 2013 31 Mar 2014 10-K 31 May 2016 2015 FY
2012 5,307,000 -45,535,000 -90% 01 Apr 2012 31 Mar 2013 10-K 28 May 2015 2014 FY
2011 50,842,000 +3,739,000 +7.9% 01 Apr 2011 31 Mar 2012 10-K 05 Jun 2014 2013 FY
2010 47,103,000 +2,658,000 +6% 01 Apr 2010 31 Mar 2011 10-K 14 Jun 2013 2012 FY
2009 44,445,000 01 Apr 2009 31 Mar 2010 10-K 06 Jun 2012 2011 FY
* An asterisk sign (*) next to the value indicates that the value is likely invalid.