WEC Energy Group, Inc. (WEC): Weighted Average Diluted Shares

Annual figures by period end, from SEC filings.

Stock splits: 2-for-1, first reflected in a filing dated 2011-05-05. Figures are as filed: per-share figures and share counts last reported before a split are on the old share basis, so changes and growth rates across a split are not shown. Splits are read from the filings' own restatements, so a share conversion in a merger or reorganization shows up the same way.

323.80M

Year ended 2025-12-31

+0.8%

3-year compound annual growth

+0.5%

5-year compound annual growth

+1.7%

10-year compound annual growth

2007-12-31 Weighted Average Diluted Shares (shares) 2025-12-31

Paler bars were last filed before a stock split, on the old share basis.

Period ended	Weighted Average Diluted Shares	Change YoY	Source filing
2025-12-31	323.80M	+2.3%	2026-02-20, From 2025-01-01
2024-12-31	316.50M	+0.2%	2026-02-20, From 2024-01-01
2023-12-31	315.90M	-0.1%	2026-02-20, From 2023-01-01
2022-12-31	316.10M	-0.1%	2025-02-21, From 2022-01-01
2021-12-31	316.30M	-0.1%	2024-02-22, From 2021-01-01
2020-12-31	316.50M	-0.1%	2023-02-23, From 2020-01-01
2019-12-31	316.70M	-0.1%	2022-02-24, From 2019-01-01
2018-12-31	316.90M	-0.1%	2021-02-25, From 2018-01-01
2017-12-31	317.20M	+0.1%	2020-02-27, From 2017-01-01
2016-12-31	316.90M	+16.2%	2019-02-26, From 2016-01-01
2015-12-31	272.70M	+19.9%	2018-02-28, From 2015-01-01
2014-12-31	227.50M	-1.0%	2017-02-28, From 2014-01-01
2013-12-31	229.70M	-1.3%	2016-02-26, From 2013-01-01
2012-12-31	232.80M	-1.1%	2015-02-27, From 2012-01-01
2011-12-31	235.40M	-0.5%	2014-02-27, From 2011-01-01
2010-12-31	236.70M	+0.3%	2013-02-27, From 2010-01-01
2009-12-31	235.90M	n/c	2012-02-28, From 2009-01-01
2008-12-31	118.20M	-0.3%	2011-02-25, From 2008-01-01
2007-12-31	118.50M	n/a	2010-02-26, From 2007-01-01