Shares Out (Basic)

258.50M

Quarterly · Period ending: Jun 30, 2026

LNT Shares Out (Basic)

Latest reported258.50Mperiod endingJun 30, 2026

LNT Quarterly Shares Out (Basic) (52.95M → 258.50M)

Quarterly shares out (basic)

High-resolution chart · PNG

LNT shares out (basic) history

Quarterly. Dates are reporting period ends; fiscal years can differ from calendar years.

Alliant Energy Shares Out (Basic) — Quarterly
Period ending	Shares Out (Basic)
Jun 30, 2026	258,500,000
Mar 31, 2026	257,399,999
Dec 31, 2025	257,100,000
Sep 30, 2025	257,000,000
Jun 30, 2025	256,899,999
Mar 31, 2025	256,800,000
Dec 31, 2024	256,600,000
Sep 30, 2024	256,600,000
Jun 30, 2024	256,400,000
Mar 31, 2024	256,200,000
Dec 31, 2023	255,600,000
Sep 30, 2023	253,500,000
Jun 30, 2023	251,700,000
Mar 31, 2023	251,200,000
Dec 31, 2022	251,100,000
Sep 30, 2022	251,000,000
Jun 30, 2022	250,900,000
Mar 31, 2022	250,600,000
Dec 31, 2021	250,400,000
Sep 30, 2021	250,300,000
Jun 30, 2021	250,200,000
Mar 31, 2021	250,000,000
Dec 31, 2020	249,800,000
Sep 30, 2020	249,700,000
Jun 30, 2020	249,600,000
Mar 31, 2020	244,400,000
Dec 31, 2019	241,000,000
Sep 30, 2019	239,100,000
Jun 30, 2019	237,500,000
Mar 31, 2019	236,500,000
Dec 31, 2018	236,000,000
Sep 30, 2018	235,200,000
Jun 30, 2018	232,000,000
Mar 31, 2018	231,400,000
Dec 31, 2017	231,200,000
Sep 30, 2017	231,000,000
Jun 30, 2017	229,000,000
Mar 31, 2017	227,600,000
Dec 31, 2016	227,400,000
Sep 30, 2016	227,200,000
Jun 30, 2016	227,000,000
Mar 31, 2016	224,243,903
Dec 31, 2015	226,600,000
Sep 30, 2015	226,400,000
Jun 30, 2015	226,200,000
Mar 31, 2015	222,200,000
Dec 31, 2014	221,600,000
Sep 30, 2014	221,600,000
Jun 30, 2014	221,600,000
Mar 31, 2014	221,600,000
Dec 31, 2013	218,267,852
Sep 30, 2013	221,600,000
Jun 30, 2013	221,600,000
Mar 31, 2013	221,600,000
Dec 31, 2012	221,544,000
Sep 30, 2012	221,536,000
Jun 30, 2012	221,512,000
Mar 31, 2012	221,432,000
Dec 31, 2011	221,252,000
Sep 30, 2011	221,294,000
Jun 30, 2011	221,959,022
Mar 31, 2011	221,138,000
Dec 31, 2010	220,884,000
Sep 30, 2010	220,938,000
Jun 30, 2010	220,818,000
Mar 31, 2010	220,736,000
Dec 31, 2009	220,536,000
Sep 30, 2009	220,576,000
Jun 30, 2009	220,532,000
Mar 31, 2009	220,436,000
Dec 31, 2008	220,340,000
Sep 30, 2008	220,364,000
Jun 30, 2008	220,336,000
Mar 31, 2008	220,296,000
Dec 31, 2007	224,568,000
Sep 30, 2007	221,762,000
Jun 30, 2007	225,556,000
Mar 31, 2007	230,840,000
Dec 31, 2006	230,840,000
Sep 30, 2006	234,220,000
Jun 30, 2006	234,610,000
Mar 31, 2006	234,074,000
Dec 31, 2005	232,952,000
Sep 30, 2005	233,278,000
Jun 30, 2005	232,566,000
Mar 31, 2005	232,064,000
Dec 31, 2004	226,548,000
Sep 30, 2004	228,492,000
Jun 30, 2004	224,158,000
Mar 31, 2004	222,306,000
Dec 31, 2003	202,732,000
Sep 30, 2003	218,442,000
Jun 30, 2003	185,822,000
Mar 31, 2003	185,022,000
Dec 31, 2002	181,511,763
Sep 30, 2002	182,364,000
Jun 30, 2002	181,106,000
Mar 31, 2002	179,928,424
Dec 31, 2001	168,897,925
Sep 30, 2001	158,700,000