Weighted Average Number of Shares Outstanding, Basic of ALLETE INC from Q1 2010 to Q3 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
Allete Inc quarterly/annual Weighted Average Number of Shares Outstanding, Basic history and change rate from Q1 2010 to Q3 2025.
  • Allete Inc Weighted Average Number of Shares Outstanding, Basic for the quarter ending September 30, 2025 was 58.1M shares, a 0.52% increase year-over-year.
  • Allete Inc annual Weighted Average Number of Shares Outstanding, Basic for 2024 was 57.7M shares, a 0.7% increase from 2023.
  • Allete Inc annual Weighted Average Number of Shares Outstanding, Basic for 2023 was 57.3M shares, a 2.5% increase from 2022.
  • Allete Inc annual Weighted Average Number of Shares Outstanding, Basic for 2022 was 55.9M shares, a 6.68% increase from 2021.
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 (%)

ALLETE INC Quarterly Weighted Average Number of Shares Outstanding, Basic (shares)

Period TTM Value Value YoY Chg Change % Start Date End Date Report Filed
Q3 2025 58.1M +300K +0.52% Jul 1, 2025 Sep 30, 2025 10-Q 2025-10-31
Q2 2025 58M +300K +0.52% Apr 1, 2025 Jun 30, 2025 10-Q 2025-08-07
Q1 2025 57.9M +300K +0.52% Jan 1, 2025 Mar 31, 2025 10-Q 2025-05-08
Q4 2024 57.7M +400K +0.7% Oct 1, 2024 Dec 31, 2024 10-K 2025-02-13
Q3 2024 57.8M +400K +0.7% Jul 1, 2024 Sep 30, 2024 10-Q 2025-10-31
Q2 2024 57.7M +400K +0.7% Apr 1, 2024 Jun 30, 2024 10-Q 2025-08-07
Q1 2024 57.6M +300K +0.52% Jan 1, 2024 Mar 31, 2024 10-Q 2025-05-08
Q4 2023 57.3M +1.4M +2.5% Oct 1, 2023 Dec 31, 2023 10-K 2025-02-13
Q3 2023 57.4M +300K +0.53% Jul 1, 2023 Sep 30, 2023 10-Q 2024-10-30
Q2 2023 57.3M +1.2M +2.14% Apr 1, 2023 Jun 30, 2023 10-Q 2024-08-01
Q1 2023 57.3M +4M +7.51% Jan 1, 2023 Mar 31, 2023 10-Q 2024-05-09
Q4 2022 55.9M +3.5M +6.68% Oct 1, 2022 Dec 31, 2022 10-K 2025-02-13
Q3 2022 57.1M +4.7M +8.97% Jul 1, 2022 Sep 30, 2022 10-Q 2023-11-02
Q2 2022 56.1M +3.9M +7.47% Apr 1, 2022 Jun 30, 2022 10-Q 2023-08-08
Q1 2022 53.3M +1.2M +2.3% Jan 1, 2022 Mar 31, 2022 10-Q 2023-05-03
Q4 2021 52.4M +500K +0.96% Oct 1, 2021 Dec 31, 2021 10-K 2024-02-20
Q3 2021 52.4M +500K +0.96% Jul 1, 2021 Sep 30, 2021 10-Q 2022-11-09
Q2 2021 52.2M +400K +0.77% Apr 1, 2021 Jun 30, 2021 10-Q 2022-08-03
Q1 2021 52.1M +400K +0.77% Jan 1, 2021 Mar 31, 2021 10-Q 2022-05-05
Q4 2020 51.9M +300K +0.58% Oct 1, 2020 Dec 31, 2020 10-K 2023-02-16
Q3 2020 51.9M +200K +0.39% Jul 1, 2020 Sep 30, 2020 10-Q 2021-11-04
Q2 2020 51.8M +200K +0.39% Apr 1, 2020 Jun 30, 2020 10-Q 2021-08-04
Q1 2020 51.7M +100K +0.19% Jan 1, 2020 Mar 31, 2020 10-Q 2021-05-06
Q4 2019 51.6M +300K +0.59% Oct 1, 2019 Dec 31, 2019 10-K 2022-02-16
Q3 2019 51.7M +300K +0.58% Jul 1, 2019 Sep 30, 2019 10-Q 2020-11-09
Q2 2019 51.6M +300K +0.59% Apr 1, 2019 Jun 30, 2019 10-Q 2020-08-05
Q1 2019 51.6M +400K +0.78% Jan 1, 2019 Mar 31, 2019 10-Q 2020-05-06
Q4 2018 51.3M +500K +0.98% Oct 1, 2018 Dec 31, 2018 10-K 2021-02-17
Q3 2018 51.4M +400K +0.78% Jul 1, 2018 Sep 30, 2018 10-Q 2019-11-06
Q2 2018 51.3M +400K +0.79% Apr 1, 2018 Jun 30, 2018 10-Q 2019-08-01
Q1 2018 51.2M +1M +1.99% Jan 1, 2018 Mar 31, 2018 10-Q 2019-05-02
Q4 2017 50.8M +1.5M +3.04% Oct 1, 2017 Dec 31, 2017 10-K 2020-02-13
Q3 2017 51M +1.6M +3.24% Jul 1, 2017 Sep 30, 2017 10-Q 2018-11-01
Q2 2017 50.9M +1.6M +3.25% Apr 1, 2017 Jun 30, 2017 10-Q 2018-08-02
Q1 2017 50.2M +1M +2.03% Jan 1, 2017 Mar 31, 2017 10-Q 2018-05-02
Q4 2016 49.3M +1M +2.07% Oct 1, 2016 Dec 31, 2016 10-K 2019-02-14
Q3 2016 49.4M +600K +1.23% Jul 1, 2016 Sep 30, 2016 10-Q 2017-11-01
Q2 2016 49.3M +700K +1.44% Apr 1, 2016 Jun 30, 2016 10-Q 2017-08-02
Q1 2016 49.2M +2.3M +4.9% Jan 1, 2016 Mar 31, 2016 10-Q 2017-05-04
Q4 2015 48.3M +5.4M +12.6% Oct 1, 2015 Dec 31, 2015 10-K 2018-02-15
Q3 2015 48.8M +5.9M +13.8% Jul 1, 2015 Sep 30, 2015 10-Q 2016-11-04
Q2 2015 48.6M +6.5M +15.4% Apr 1, 2015 Jun 30, 2015 10-Q 2016-08-03
Q1 2015 46.9M +5.5M +13.3% Jan 1, 2015 Mar 31, 2015 10-Q 2016-05-03
Q4 2014 42.9M +3.2M +8.06% Oct 1, 2014 Dec 31, 2014 10-K 2017-02-15
Q3 2014 42.9M +3.1M +7.79% Jul 1, 2014 Sep 30, 2014 10-Q 2015-11-03
Q2 2014 42.1M +2.7M +6.85% Apr 1, 2014 Jun 30, 2014 10-Q 2015-08-04
Q1 2014 41.4M +2.5M +6.43% Jan 1, 2014 Mar 31, 2014 10-Q 2015-05-07
Q4 2013 39.7M +2.1M +5.59% Oct 1, 2013 Dec 31, 2013 10-K 2016-02-22
Q3 2013 39.8M +2.1M +5.57% Jul 1, 2013 Sep 30, 2013 10-Q 2014-11-03
Q2 2013 39.4M +2.1M +5.63% Apr 1, 2013 Jun 30, 2013 10-Q 2014-08-01
Q1 2013 38.9M +2.1M +5.71% Jan 1, 2013 Mar 31, 2013 10-Q 2014-05-07
Q4 2012 37.6M +2.3M +6.52% Oct 1, 2012 Dec 31, 2012 10-K 2015-02-17
Q3 2012 37.7M +2.1M +5.9% Jul 1, 2012 Sep 30, 2012 10-Q 2013-11-01
Q2 2012 37.3M +2.3M +6.57% Apr 1, 2012 Jun 30, 2012 10-Q 2013-08-01
Q1 2012 36.8M +2.2M +6.36% Jan 1, 2012 Mar 31, 2012 10-Q 2013-05-08
Q4 2011 35.3M +1.1M +3.22% Oct 1, 2011 Dec 31, 2011 10-K 2014-02-14
Q3 2011 35.6M +1.2M +3.49% Jul 1, 2011 Sep 30, 2011 10-Q 2012-10-31
Q2 2011 35M +900K +2.64% Apr 1, 2011 Jun 30, 2011 10-Q 2012-08-02
Q1 2011 34.6M +800K +2.37% Jan 1, 2011 Mar 31, 2011 10-Q 2012-05-02
Q4 2010 34.2M Oct 1, 2010 Dec 31, 2010 10-K 2013-02-15
Q3 2010 34.4M Jul 1, 2010 Sep 30, 2010 10-Q 2011-11-02
Q2 2010 34.1M Apr 1, 2010 Jun 30, 2010 10-Q 2011-08-05
Q1 2010 33.8M Jan 1, 2010 Mar 31, 2010 10-Q 2011-04-29

ALLETE INC Annual Weighted Average Number of Shares Outstanding, Basic (shares)

Period Value YoY Chg Change % Start Date End Date Report Filed
2024 57.7M +400K +0.7% Jan 1, 2024 Dec 31, 2024 10-K 2025-02-13
2023 57.3M +1.4M +2.5% Jan 1, 2023 Dec 31, 2023 10-K 2025-02-13
2022 55.9M +3.5M +6.68% Jan 1, 2022 Dec 31, 2022 10-K 2025-02-13
2021 52.4M +500K +0.96% Jan 1, 2021 Dec 31, 2021 10-K 2024-02-20
2020 51.9M +300K +0.58% Jan 1, 2020 Dec 31, 2020 10-K 2023-02-16
2019 51.6M +300K +0.59% Jan 1, 2019 Dec 31, 2019 10-K 2022-02-16
2018 51.3M +500K +0.98% Jan 1, 2018 Dec 31, 2018 10-K 2021-02-17
2017 50.8M +1.5M +3.04% Jan 1, 2017 Dec 31, 2017 10-K 2020-02-13
2016 49.3M +1M +2.07% Jan 1, 2016 Dec 31, 2016 10-K 2019-02-14
2015 48.3M +5.4M +12.6% Jan 1, 2015 Dec 31, 2015 10-K 2018-02-15
2014 42.9M +3.2M +8.06% Jan 1, 2014 Dec 31, 2014 10-K 2017-02-15
2013 39.7M +2.1M +5.59% Jan 1, 2013 Dec 31, 2013 10-K 2016-02-22
2012 37.6M +2.3M +6.52% Jan 1, 2012 Dec 31, 2012 10-K 2015-02-17
2011 35.3M +1.1M +3.22% Jan 1, 2011 Dec 31, 2011 10-K 2014-02-14
2010 34.2M Jan 1, 2010 Dec 31, 2010 10-K 2013-02-15
* An asterisk sign (*) next to the value indicates that the value is likely invalid.