TickerFacts.

Powell Industries Inc (POWL): Weighted Average Diluted Shares

Annual figures by period end, from SEC filings.

Stock splits: 3-for-1, first reflected in a filing dated 2026-05-05. 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.

12.17M
Year ended 2025-09-30
+0.6%
3-year compound annual growth
+0.8%
5-year compound annual growth
+0.2%
10-year compound annual growth
12.19M2009-09-30: 11.59M2010-09-30: 11.69M2011-09-30: 11.73M2012-09-30: 11.93M2013-09-30: 11.99M2014-09-30: 12.06M2015-09-30: 11.91M2016-09-30: 11.43M2017-09-30: 11.45M2018-09-30: 11.51M2019-09-30: 11.63M2020-09-30: 11.69M2021-09-30: 11.79M2022-09-30: 11.94M2023-09-30: 12.12M2024-09-30: 12.19M2025-09-30: 12.17M12.17M
2009-09-30 Weighted Average Diluted Shares (shares) 2025-09-30
Period endedWeighted Average Diluted SharesChange YoYSource filing
2025-09-3012.17M-0.2%2025-11-19, From 2024-10-01
2024-09-3012.19M+0.6%2025-11-19, From 2023-10-01
2023-09-3012.12M+1.5%2025-11-19, From 2022-10-01
2022-09-3011.94M+1.3%2024-11-20, From 2021-10-01
2021-09-3011.79M+0.8%2023-12-06, From 2020-10-01
2020-09-3011.69M+0.5%2022-12-06, From 2019-10-01
2019-09-3011.63M+1.1%2021-12-08, From 2018-10-01
2018-09-3011.51M+0.5%2020-12-09, From 2017-10-01
2017-09-3011.45M+0.2%2019-12-05, From 2016-10-01
2016-09-3011.43M-4.0%2018-12-12, From 2015-10-01
2015-09-3011.91M-1.2%2017-12-06, From 2014-10-01
2014-09-3012.06M+0.5%2016-12-07, From 2013-10-01
2013-09-3011.99M+0.6%2015-12-02, From 2012-10-01
2012-09-3011.93M+1.6%2014-12-03, From 2011-10-01
2011-09-3011.73M+0.4%2013-12-04, From 2010-10-01
2010-09-3011.69M+0.9%2012-12-05, From 2009-10-01
2009-09-3011.59Mn/a2011-12-12, From 2008-10-01