TickerFacts.

Duke Energy CORP (DUK) — Weighted Average Diluted Shares

Annual figures by period end, from SEC filings.

2007-12-31: 1.26B2008-12-31: 1.27B2009-12-31: 1.29B2010-12-31: 440.00M2011-12-31: 444.00M2012-12-31: 575.00M2013-12-31: 706.00M2014-12-31: 707.00M2015-12-31: 694.00M2016-12-31: 691.00M2017-12-31: 700.00M2018-12-31: 708.00M2019-12-31: 729.00M2020-12-31: 738.00M2021-12-31: 769.00M2022-12-31: 770.00M2023-12-31: 771.00M2024-12-31: 772.00M2025-12-31: 777.00M777.00M
2007-12-31Weighted Average Diluted Shares (shares)2025-12-31
Period endedWeighted Average Diluted SharesChange YoYSource filing
2025-12-31777.00M+0.6%2026-02-26From 2025-01-01
2024-12-31772.00M+0.1%2026-02-26From 2024-01-01
2023-12-31771.00M+0.1%2026-02-26From 2023-01-01
2022-12-31770.00M+0.1%2025-02-27From 2022-01-01
2021-12-31769.00M+4.2%2024-02-23From 2021-01-01
2020-12-31738.00M+1.2%2023-02-27From 2020-01-01
2019-12-31729.00M+3.0%2022-02-24From 2019-01-01
2018-12-31708.00M+1.1%2021-02-25From 2018-01-01
2017-12-31700.00M+1.3%2019-02-28From 2017-01-01
2016-12-31691.00M-0.4%2019-02-28From 2016-01-01
2015-12-31694.00M-1.8%2018-02-23From 2015-01-01
2014-12-31707.00M+0.1%2017-02-24From 2014-01-01
2013-12-31706.00M+22.8%2016-02-25From 2013-01-01
2012-12-31575.00M+29.5%2015-03-02From 2012-01-01
2011-12-31444.00M+0.9%2014-02-28From 2011-01-01
2010-12-31440.00M-66.0%2013-03-01From 2010-01-01
2009-12-311.29B+2.1%2012-02-28From 2009-01-01
2008-12-311.27B+0.2%2011-02-25From 2008-01-01
2007-12-311.26B—2010-02-26From 2007-01-01