Entity Common Stock, Shares Outstanding of NISOURCE INC. from 30 Jul 2010 to 04 Feb 2026

Taxonomy & unit
dei: shares
Description
Indicate number of shares or other units outstanding of each of registrant's classes of capital or common stock or other ownership interests, if and as stated on cover of related periodic report. Where multiple classes or units exist define each class/interest by adding class of stock items such as Common Class A [Member], Common Class B [Member] or Partnership Interest [Member] onto the Instrument [Domain] of the Entity Listings, Instrument.
Summary
NISOURCE INC. quarterly Entity Common Stock, Shares Outstanding in shares history and change rate from 30 Jul 2010 to 04 Feb 2026.
  • NISOURCE INC. Entity Common Stock, Shares Outstanding for the quarter ending 04 Feb 2026 was 478,533,171, a 1.8% increase year-over-year.
Source SEC data
View on sec.gov
Entity Common Stock, Shares Outstanding, Quarterly (shares)
Entity Common Stock, Shares Outstanding, YoY Quarterly Change (%)

NISOURCE INC. Quarterly Entity Common Stock, Shares Outstanding (shares)

Period Value YoY Chg Change % Date Report Filed Fiscal Year Fiscal Period
Q4 2025 478,533,171 +8,593,532 +1.8% 04 Feb 2026 10-K 11 Feb 2026 2025 FY
Q3 2025 477,195,529 +10,416,586 +2.2% 22 Oct 2025 10-Q 29 Oct 2025 2025 Q3
Q2 2025 470,855,009 +22,345,172 +5% 30 Jul 2025 10-Q 06 Aug 2025 2025 Q2
Q1 2025 470,702,914 +22,397,576 +5% 30 Apr 2025 10-Q 07 May 2025 2025 Q1
Q4 2024 469,939,639 +22,415,110 +5% 05 Feb 2025 10-K 12 Feb 2025 2024 FY
Q3 2024 466,778,943 +53,363,502 +13% 22 Oct 2024 10-Q 30 Oct 2024 2024 Q3
Q2 2024 448,509,837 +35,255,039 +8.5% 31 Jul 2024 10-Q 07 Aug 2024 2024 Q2
Q1 2024 448,305,338 +35,242,119 +8.5% 30 Apr 2024 10-Q 08 May 2024 2024 Q1
Q4 2023 447,524,529 14 Feb 2024 10-K 21 Feb 2024 2023 FY
Q3 2023 413,415,441 +7,281,099 +1.8% 25 Oct 2023 10-Q 01 Nov 2023 2023 Q3
Q2 2023 413,254,798 +7,301,799 +1.8% 25 Jul 2023 10-Q 02 Aug 2023 2023 Q2
Q1 2023 413,063,219 +7,265,108 +1.8% 25 Apr 2023 10-Q 03 May 2023 2023 Q1
Q3 2022 406,134,342 +13,429,663 +3.4% 31 Oct 2022 10-Q 07 Nov 2022 2022 Q3
Q2 2022 405,952,999 +13,542,618 +3.5% 26 Jul 2022 10-Q 03 Aug 2022 2022 Q2
Q1 2022 405,798,111 +13,581,065 +3.5% 26 Apr 2022 10-Q 04 May 2022 2022 Q1
Q3 2021 392,704,679 +9,492,486 +2.5% 25 Oct 2021 10-Q 03 Nov 2021 2021 Q3
Q2 2021 392,410,381 +9,387,343 +2.5% 26 Jul 2021 10-Q 04 Aug 2021 2021 Q2
Q1 2021 392,217,046 +9,417,574 +2.5% 26 Apr 2021 10-Q 05 May 2021 2021 Q1
Q4 2020 391,859,711 09 Feb 2021 10-K 17 Feb 2021 2020 FY
Q3 2020 383,212,193 +9,669,534 +2.6% 26 Oct 2020 10-Q 02 Nov 2020 2020 Q3
Q2 2020 383,023,038 +9,675,801 +2.6% 30 Jul 2020 10-Q 05 Aug 2020 2020 Q2
Q1 2020 382,799,472 +9,696,282 +2.6% 29 Apr 2020 10-Q 06 May 2020 2020 Q1
Q3 2019 373,542,659 +10,255,707 +2.8% 23 Oct 2019 10-Q 30 Oct 2019 2019 Q3
Q2 2019 373,347,237 +10,310,552 +2.8% 24 Jul 2019 10-Q 31 Jul 2019 2019 Q2
Q1 2019 373,103,190 +35,365,798 +10% 24 Apr 2019 10-Q 01 May 2019 2019 Q1
Q4 2018 372,494,365 +35,083,538 +10% 12 Feb 2019 10-K 20 Feb 2019 2018 FY
Q3 2018 363,286,952 +26,493,259 +7.9% 23 Oct 2018 10-Q 01 Nov 2018 2018 Q3
Q2 2018 363,036,685 +37,166,331 +11% 24 Jul 2018 10-Q 01 Aug 2018 2018 Q2
Q1 2018 337,737,392 +13,070,321 +4% 24 Apr 2018 10-Q 02 May 2018 2018 Q1
Q4 2017 337,410,827 +13,965,006 +4.3% 12 Feb 2018 10-K 20 Feb 2018 2017 FY
Q3 2017 336,793,693 +14,055,918 +4.4% 23 Oct 2017 10-Q 01 Nov 2017 2017 Q3
Q2 2017 325,870,354 +3,685,016 +1.1% 24 Jul 2017 10-Q 02 Aug 2017 2017 Q2
Q1 2017 324,667,071 +3,122,590 +0.97% 24 Apr 2017 10-Q 03 May 2017 2017 Q1
Q4 2016 323,445,821 +3,704,053 +1.2% 14 Feb 2017 10-K 08 May 2017 2016 FY
Q3 2016 322,737,775 +4,066,495 +1.3% 25 Oct 2016 10-Q 01 Nov 2016 2016 Q3
Q2 2016 322,185,338 +4,326,199 +1.4% 25 Jul 2016 10-Q 02 Aug 2016 2016 Q2
Q1 2016 321,544,481 +4,166,687 +1.3% 25 Apr 2016 10-Q 03 May 2016 2016 Q1
Q4 2015 319,741,768 +3,529,839 +1.1% 10 Feb 2016 10-K 18 Feb 2016 2015 FY
Q3 2015 318,671,280 +2,971,454 +0.94% 27 Oct 2015 10-Q 03 Nov 2015 2015 Q3
Q2 2015 317,859,139 +2,540,999 +0.81% 30 Jul 2015 10-Q 03 Aug 2015 2015 Q2
Q1 2015 317,377,794 +2,500,942 +0.79% 23 Apr 2015 10-Q 30 Apr 2015 2015 Q1
Q4 2014 316,211,929 +2,220,523 +0.71% 10 Feb 2015 10-K 18 Feb 2015 2014 FY
Q3 2014 315,699,826 +2,404,982 +0.77% 23 Oct 2014 10-Q 30 Oct 2014 2014 Q3
Q2 2014 315,318,140 +2,737,278 +0.88% 24 Jul 2014 10-Q 31 Jul 2014 2014 Q2
Q1 2014 314,876,852 +2,839,868 +0.91% 24 Apr 2014 10-Q 30 Apr 2014 2014 Q1
Q4 2013 313,991,406 +2,803,338 +0.9% 13 Feb 2014 10-K 18 Feb 2014 2013 FY
Q3 2013 313,294,844 +3,539,704 +1.1% 24 Oct 2013 10-Q 31 Oct 2013 2013 Q3
Q2 2013 312,580,862 +27,675,161 +9.7% 25 Jul 2013 10-Q 31 Jul 2013 2013 Q2
Q1 2013 312,036,984 +27,944,794 +9.8% 25 Apr 2013 10-Q 30 Apr 2013 2013 Q1
Q4 2012 311,188,068 +29,007,898 +10% 12 Feb 2013 10-K 19 Feb 2013 2012 FY
Q3 2012 309,755,140 +28,644,134 +10% 24 Oct 2012 10-Q 02 Nov 2012 2012 Q3
Q2 2012 284,905,701 +4,292,084 +1.5% 25 Jul 2012 10-Q 31 Jul 2012 2012 Q2
Q1 2012 284,092,190 +4,008,998 +1.4% 26 Apr 2012 10-Q 01 May 2012 2012 Q1
Q4 2011 282,180,170 +2,885,255 +1% 31 Jan 2012 10-K 24 Feb 2012 2011 FY
Q3 2011 281,111,006 +2,805,140 +1% 30 Sep 2011 10-Q 28 Oct 2011 2011 Q3
Q2 2011 280,613,617 +2,638,879 +0.95% 29 Jul 2011 10-Q 02 Aug 2011 2011 Q2
Q1 2011 280,083,192 29 Apr 2011 10-Q 03 May 2011 2011 Q1
Q4 2010 279,294,915 31 Jan 2011 10-K 28 Feb 2011 2010 FY
Q3 2010 278,305,866 30 Sep 2010 10-Q 29 Oct 2010 2010 Q3
Q2 2010 277,974,738 30 Jul 2010 10-Q 03 Aug 2010 2010 Q2
* An asterisk sign (*) next to the value indicates that the value is likely invalid.