Weighted Average Number of Shares Outstanding, Basic of NORTHROP GRUMMAN CORP /DE/ from 31 Mar 2010 to 31 Dec 2025

Taxonomy & unit
us-gaap: shares
Description
Number of [basic] shares or units, after adjustment for contingently issuable shares or units and other shares or units not deemed outstanding, determined by relating the portion of time within a reporting period that common shares or units have been outstanding to the total time in that period.
Summary
NORTHROP GRUMMAN CORP /DE/ quarterly and annual Weighted Average Number of Shares Outstanding, Basic in shares history and change rate from 31 Mar 2010 to 31 Dec 2025.
  • NORTHROP GRUMMAN CORP /DE/ Weighted Average Number of Shares Outstanding, Basic for the quarter ending 31 Dec 2025 was 143,500,000, a 2.4% decline year-over-year.
  • NORTHROP GRUMMAN CORP /DE/ annual Weighted Average Number of Shares Outstanding, Basic for 2025 was 143,500,000, a 2.4% decline from 2024.
  • NORTHROP GRUMMAN CORP /DE/ annual Weighted Average Number of Shares Outstanding, Basic for 2024 was 147,000,000, a 3% decline from 2023.
  • NORTHROP GRUMMAN CORP /DE/ annual Weighted Average Number of Shares Outstanding, Basic for 2023 was 151,500,000, a 2.2% decline from 2022.
Source SEC data
View on sec.gov
Weighted Average Number of Shares Outstanding, Basic, Quarterly (shares)
Weighted Average Number of Shares Outstanding, Basic, YoY Quarterly Change (%)
Weighted Average Number of Shares Outstanding, Basic, Annual (shares)
Weighted Average Number of Shares Outstanding, Basic, YoY Annual Change (%)

NORTHROP GRUMMAN CORP /DE/ Quarterly Weighted Average Number of Shares Outstanding, Basic (shares)

Period TTM Value Value YoY Chg Change % Start Date End Date Report Filed Fiscal Year Fiscal Period
Q4 2025 143,500,000 -3,500,000 -2.4% 01 Oct 2025 31 Dec 2025 10-K 27 Jan 2026 2025 FY
Q3 2025 143,100,000 -3,100,000 -2.1% 01 Jul 2025 30 Sep 2025 10-Q 21 Oct 2025 2025 Q3
Q2 2025 143,700,000 -3,800,000 -2.6% 01 Apr 2025 30 Jun 2025 10-Q 22 Jul 2025 2025 Q2
Q1 2025 144,600,000 -4,300,000 -2.9% 01 Jan 2025 31 Mar 2025 10-Q 22 Apr 2025 2025 Q1
Q4 2024 147,000,000 -4,500,000 -3% 01 Oct 2024 31 Dec 2024 10-K 27 Jan 2026 2025 FY
Q3 2024 146,200,000 -5,000,000 -3.3% 01 Jul 2024 30 Sep 2024 10-Q 21 Oct 2025 2025 Q3
Q2 2024 147,500,000 -4,200,000 -2.8% 01 Apr 2024 30 Jun 2024 10-Q 22 Jul 2025 2025 Q2
Q1 2024 148,900,000 -3,700,000 -2.4% 01 Jan 2024 31 Mar 2024 10-Q 22 Apr 2025 2025 Q1
Q4 2023 151,500,000 -3,400,000 -2.2% 01 Oct 2023 31 Dec 2023 10-K 27 Jan 2026 2025 FY
Q3 2023 151,200,000 -3,400,000 -2.2% 01 Jul 2023 30 Sep 2023 10-Q 24 Oct 2024 2024 Q3
Q2 2023 151,700,000 -3,700,000 -2.4% 01 Apr 2023 30 Jun 2023 10-Q 25 Jul 2024 2024 Q2
Q1 2023 152,600,000 -3,400,000 -2.2% 01 Jan 2023 31 Mar 2023 10-Q 25 Apr 2024 2024 Q1
Q4 2022 154,900,000 -5,400,000 -3.4% 01 Oct 2022 31 Dec 2022 10-K 30 Jan 2025 2024 FY
Q3 2022 154,600,000 -5,200,000 -3.3% 01 Jul 2022 30 Sep 2022 10-Q 26 Oct 2023 2023 Q3
Q2 2022 155,400,000 -5,600,000 -3.5% 01 Apr 2022 30 Jun 2022 10-Q 27 Jul 2023 2023 Q2
Q1 2022 156,000,000 -7,100,000 -4.4% 01 Jan 2022 31 Mar 2022 10-Q 27 Apr 2023 2023 Q1
Q4 2021 160,300,000 -6,500,000 -3.9% 01 Oct 2021 31 Dec 2021 10-K 25 Jan 2024 2023 FY
Q3 2021 159,800,000 -7,000,000 -4.2% 01 Jul 2021 30 Sep 2021 10-Q 27 Oct 2022 2022 Q3
Q2 2021 161,000,000 -5,900,000 -3.5% 01 Apr 2021 30 Jun 2021 10-Q 28 Jul 2022 2022 Q2
Q1 2021 163,100,000 -4,600,000 -2.7% 01 Jan 2021 31 Mar 2021 10-Q 28 Apr 2022 2022 Q1
Q4 2020 166,800,000 -1,600,000 -0.95% 01 Oct 2020 31 Dec 2020 10-K 28 Jan 2021 2020 FY
Q3 2020 166,800,000 -2,300,000 -1.4% 01 Jul 2020 30 Sep 2020 10-Q 28 Oct 2021 2021 Q3
Q2 2020 166,900,000 -2,800,000 -1.6% 01 Apr 2020 30 Jun 2020 10-Q 29 Jul 2021 2021 Q2
Q1 2020 167,700,000 -2,300,000 -1.4% 01 Jan 2020 31 Mar 2020 10-Q 29 Apr 2021 2021 Q1
Q4 2019 168,400,000 -3,400,000 -2% 01 Oct 2019 31 Dec 2019 10-K 28 Jan 2021 2020 FY
Q3 2019 169,100,000 -5,000,000 -2.9% 01 Jul 2019 30 Sep 2019 10-K 28 Jan 2021 2020 FY
Q2 2019 169,700,000 -4,800,000 -2.8% 01 Apr 2019 30 Jun 2019 10-K 28 Jan 2021 2020 FY
Q1 2019 170,000,000 -4,300,000 -2.5% 01 Jan 2019 31 Mar 2019 10-K 28 Jan 2021 2020 FY
Q4 2018 171,800,000 -2,400,000 -1.4% 01 Oct 2018 31 Dec 2018 8-K 29 Apr 2020
Q3 2018 174,100,000 -100,000 -0.06% 01 Jul 2018 30 Sep 2018 8-K 29 Apr 2020
Q2 2018 174,500,000 0 0% 01 Apr 2018 30 Jun 2018 8-K 29 Apr 2020
Q1 2018 174,300,000 -500,000 -0.29% 01 Jan 2018 31 Mar 2018 8-K 29 Apr 2020
Q4 2017 174,200,000 -1,800,000 -1% 01 Oct 2017 31 Dec 2017 10-K 31 Jan 2019 2018 FY
Q3 2017 174,200,000 -3,900,000 -2.2% 01 Jul 2017 30 Sep 2017 10-K 31 Jan 2019 2018 FY
Q2 2017 174,500,000 -5,600,000 -3.1% 01 Apr 2017 30 Jun 2017 10-K 31 Jan 2019 2018 FY
Q1 2017 174,800,000 -6,500,000 -3.6% 01 Jan 2017 31 Mar 2017 10-K 31 Jan 2019 2018 FY
Q4 2016 176,000,000 -6,100,000 -3.4% 01 Oct 2016 31 Dec 2016 10-K 29 Jan 2018 2017 FY
Q3 2016 178,100,000 -7,700,000 -4.1% 01 Jul 2016 30 Sep 2016 10-K 29 Jan 2018 2017 FY
Q2 2016 180,100,000 -11,700,000 -6.1% 01 Apr 2016 30 Jun 2016 10-K 29 Jan 2018 2017 FY
Q1 2016 181,300,000 -16,400,000 -8.3% 01 Jan 2016 31 Mar 2016 10-K 29 Jan 2018 2017 FY
Q4 2015 182,100,000 -18,700,000 -9.3% 01 Oct 2015 31 Dec 2015 10-K 30 Jan 2017 2016 FY
Q3 2015 185,800,000 -20,400,000 -9.9% 01 Jul 2015 30 Sep 2015 10-K 30 Jan 2017 2016 FY
Q2 2015 191,800,000 -20,600,000 -9.7% 01 Apr 2015 30 Jun 2015 10-K 30 Jan 2017 2016 FY
Q1 2015 197,700,000 -18,600,000 -8.6% 01 Jan 2015 31 Mar 2015 10-K 30 Jan 2017 2016 FY
Q4 2014 200,800,000 -19,700,000 -8.9% 01 Oct 2014 31 Dec 2014 8-K 27 Apr 2016
Q3 2014 206,200,000 -22,000,000 -9.6% 01 Jul 2014 30 Sep 2014 8-K 27 Apr 2016
Q2 2014 212,400,000 -21,600,000 -9.2% 01 Apr 2014 30 Jun 2014 8-K 27 Apr 2016
Q1 2014 216,300,000 -20,100,000 -8.5% 01 Jan 2014 31 Mar 2014 8-K 27 Apr 2016
Q4 2013 220,500,000 -22,900,000 -9.4% 01 Oct 2013 31 Dec 2013 10-K 02 Feb 2015 2014 FY
Q3 2013 228,200,000 -19,000,000 -7.7% 01 Jul 2013 30 Sep 2013 10-K 02 Feb 2015 2014 FY
Q2 2013 234,000,000 -16,800,000 -6.7% 01 Apr 2013 30 Jun 2013 10-K 02 Feb 2015 2014 FY
Q1 2013 236,400,000 -16,700,000 -6.6% 01 Jan 2013 31 Mar 2013 10-K 02 Feb 2015 2014 FY
Q4 2012 243,400,000 -14,800,000 -5.7% 01 Oct 2012 31 Dec 2012 10-K 03 Feb 2014 2013 FY
Q3 2012 247,200,000 -27,700,000 -10% 01 Jul 2012 30 Sep 2012 10-K 03 Feb 2014 2013 FY
Q2 2012 250,800,000 -31,800,000 -11% 01 Apr 2012 30 Jun 2012 10-K 03 Feb 2014 2013 FY
Q1 2012 253,100,000 -38,700,000 -13% 01 Jan 2012 31 Mar 2012 10-K 03 Feb 2014 2013 FY
Q4 2011 258,200,000 -33,600,000 -12% 01 Oct 2011 31 Dec 2011 10-K 05 Feb 2013 2012 FY
Q3 2011 274,900,000 -18,600,000 -6.3% 01 Jul 2011 30 Sep 2011 10-K 05 Feb 2013 2012 FY
Q2 2011 282,600,000 -17,000,000 -5.7% 01 Apr 2011 30 Jun 2011 10-K 05 Feb 2013 2012 FY
Q1 2011 291,800,000 -10,700,000 -3.5% 01 Jan 2011 31 Mar 2011 10-K 05 Feb 2013 2012 FY
Q4 2010 291,800,000 01 Oct 2010 31 Dec 2010 10-K 08 Feb 2012 2011 FY
Q3 2010 293,500,000 01 Jul 2010 30 Sep 2010 10-K 08 Feb 2012 2011 FY
Q2 2010 299,600,000 01 Apr 2010 30 Jun 2010 10-K 08 Feb 2012 2011 FY
Q1 2010 302,500,000 01 Jan 2010 31 Mar 2010 10-K 08 Feb 2012 2011 FY

NORTHROP GRUMMAN CORP /DE/ Annual Weighted Average Number of Shares Outstanding, Basic (shares)

Period Value YoY Chg Change % Start Date End Date Report Filed Fiscal Year Fiscal Period
2025 143,500,000 -3,500,000 -2.4% 01 Jan 2025 31 Dec 2025 10-K 27 Jan 2026 2025 FY
2024 147,000,000 -4,500,000 -3% 01 Jan 2024 31 Dec 2024 10-K 27 Jan 2026 2025 FY
2023 151,500,000 -3,400,000 -2.2% 01 Jan 2023 31 Dec 2023 10-K 27 Jan 2026 2025 FY
2022 154,900,000 -5,400,000 -3.4% 01 Jan 2022 31 Dec 2022 10-K 30 Jan 2025 2024 FY
2021 160,300,000 -6,800,000 -4.1% 01 Jan 2021 31 Dec 2021 10-K 25 Jan 2024 2023 FY
2020 167,100,000 -2,200,000 -1.3% 01 Jan 2020 31 Dec 2020 10-K 26 Jan 2023 2022 FY
2019 169,300,000 -4,400,000 -2.5% 01 Jan 2019 31 Dec 2019 10-K 27 Jan 2022 2021 FY
2018 173,700,000 -700,000 -0.4% 01 Jan 2018 31 Dec 2018 10-K 28 Jan 2021 2020 FY
2017 174,400,000 -4,500,000 -2.5% 01 Jan 2017 31 Dec 2017 8-K 29 Apr 2020
2016 178,900,000 -10,500,000 -5.5% 01 Jan 2016 31 Dec 2016 10-K 31 Jan 2019 2018 FY
2015 189,400,000 -19,400,000 -9.3% 01 Jan 2015 31 Dec 2015 10-K 29 Jan 2018 2017 FY
2014 208,800,000 -20,800,000 -9.1% 01 Jan 2014 31 Dec 2014 10-K 30 Jan 2017 2016 FY
2013 229,600,000 -19,000,000 -7.6% 01 Jan 2013 31 Dec 2013 8-K 27 Apr 2016
2012 248,600,000 -28,200,000 -10% 01 Jan 2012 31 Dec 2012 10-K 02 Feb 2015 2014 FY
2011 276,800,000 -20,100,000 -6.8% 01 Jan 2011 31 Dec 2011 10-K 03 Feb 2014 2013 FY
2010 296,900,000 01 Jan 2010 31 Dec 2010 10-K 05 Feb 2013 2012 FY
* An asterisk sign (*) next to the value indicates that the value is likely invalid.