California Water Service Group (CWT): Weighted Average Diluted Shares

Annual figures by period end, from SEC filings.

Stock splits: 2-for-1, first reflected in a filing dated 2011-09-02. 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.

59.63M

Year ended 2025-12-31

+3.1%

3-year compound annual growth

+3.9%

5-year compound annual growth

+2.2%

10-year compound annual growth

2008-12-31 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	59.63M	+1.7%	2026-02-27, From 2025-01-01
2024-12-31	58.65M	+2.9%	2026-02-27, From 2024-01-01
2023-12-31	56.98M	+4.8%	2026-02-27, From 2023-01-01
2022-12-31	54.36M	+5.3%	2025-02-27, From 2022-01-01
2021-12-31	51.63M	+4.8%	2024-02-29, From 2021-01-01
2020-12-31	49.27M	+2.3%	2023-03-01, From 2020-01-01
2019-12-31	48.17M	+0.2%	2022-02-24, From 2019-01-01
2018-12-31	48.06M	+0.1%	2021-02-25, From 2018-01-01
2017-12-31	48.01M	+0.1%	2020-02-27, From 2017-01-01
2016-12-31	47.96M	+0.2%	2019-02-28, From 2016-01-01
2015-12-31	47.88M	+0.1%	2018-03-01, From 2015-01-01
2014-12-31	47.83M	+3.0%	2017-02-23, From 2014-01-01
2013-12-31	46.42M	+10.8%	2016-02-25, From 2013-01-01
2012-12-31	41.89M	+0.3%	2015-02-26, From 2012-01-01
2011-12-31	41.77M	+0.3%	2014-02-27, From 2011-01-01
2010-12-31	41.64M	+0.3%	2013-02-28, From 2010-01-01
2009-12-31	41.53M	n/c	2012-02-29, From 2009-01-01
2008-12-31	20.73M	n/a	2011-03-02, From 2008-01-01