TickerFacts.

Powell Industries Inc (POWL): Shares Outstanding

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.

Restated years: each year's figure is from the latest filing that reports it. The company later restated the year ended 2023-09-30 (for example after a spin-off or a discontinued operation), while the year before it was last reported on the old basis. Changes across those points are marked n/c (not comparable), and growth rates are not computed across them.

12.07M
As of 2025-09-30
36.43M
As of 2026-06-30
12.59M2010-09-30: 11.68M2011-09-30: 11.75M2012-09-30: 11.92M2013-09-30: 11.97M2014-09-30: 12.03M2015-09-30: 12.10M2022-09-30: 12.59M2023-09-30: 11.86M2024-09-30: 11.99M2025-09-30: 12.07M12.07M
2010-09-30 Shares Outstanding (shares) 2025-09-30
Period endedShares OutstandingChange YoYSource filing
2025-09-3012.07M+0.7%2025-11-19, Balance as of period end
2024-09-3011.99M+1.1%2025-11-19, Balance as of period end
2023-09-3011.86Mn/c2024-11-20, Balance as of period end
2022-09-3012.59Mn/a2023-12-06, Balance as of period end
No annual figure between 2015-09-30 and 2022-09-30.
2015-09-3012.10M+0.6%2015-12-02, Balance as of period end
2014-09-3012.03M+0.5%2015-12-02, Balance as of period end
2013-09-3011.97M+0.5%2014-12-03, Balance as of period end
2012-09-3011.92M+1.4%2013-12-04, Balance as of period end
2011-09-3011.75M+0.6%2012-12-05, Balance as of period end
2010-09-3011.68Mn/a2011-12-12, Balance as of period end