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

Taxonomy & unit
us-gaap: shares
Description
The average number of shares or units issued and outstanding that are used in calculating diluted EPS or earnings per unit (EPU), determined based on the timing of issuance of shares or units in the period.
Summary
NORTHROP GRUMMAN CORP /DE/ quarterly and annual Weighted Average Number of Shares Outstanding, Diluted in shares history and change rate from 31 Mar 2010 to 31 Dec 2025.
  • NORTHROP GRUMMAN CORP /DE/ Weighted Average Number of Shares Outstanding, Diluted for the quarter ending 31 Dec 2025 was 143,800,000, a 2.4% decline year-over-year.
  • NORTHROP GRUMMAN CORP /DE/ annual Weighted Average Number of Shares Outstanding, Diluted for 2025 was 143,800,000, a 2.4% decline from 2024.
  • NORTHROP GRUMMAN CORP /DE/ annual Weighted Average Number of Shares Outstanding, Diluted for 2024 was 147,300,000, a 3.1% decline from 2023.
  • NORTHROP GRUMMAN CORP /DE/ annual Weighted Average Number of Shares Outstanding, Diluted for 2023 was 152,000,000, a 2.3% decline from 2022.
Source SEC data
View on sec.gov
Weighted Average Number of Shares Outstanding, Diluted, Quarterly (shares)
Weighted Average Number of Shares Outstanding, Diluted, YoY Quarterly Change (%)
Weighted Average Number of Shares Outstanding, Diluted, Annual (shares)
Weighted Average Number of Shares Outstanding, Diluted, YoY Annual Change (%)

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

Period TTM Value Value YoY Chg Change % Start Date End Date Report Filed Fiscal Year Fiscal Period
Q4 2025 143,800,000 -3,500,000 -2.4% 01 Oct 2025 31 Dec 2025 10-K 27 Jan 2026 2025 FY
Q3 2025 143,500,000 -3,000,000 -2% 01 Jul 2025 30 Sep 2025 10-Q 21 Oct 2025 2025 Q3
Q2 2025 144,000,000 -3,700,000 -2.5% 01 Apr 2025 30 Jun 2025 10-Q 22 Jul 2025 2025 Q2
Q1 2025 144,900,000 -4,400,000 -2.9% 01 Jan 2025 31 Mar 2025 10-Q 22 Apr 2025 2025 Q1
Q4 2024 147,300,000 -4,700,000 -3.1% 01 Oct 2024 31 Dec 2024 10-K 27 Jan 2026 2025 FY
Q3 2024 146,500,000 -5,200,000 -3.4% 01 Jul 2024 30 Sep 2024 10-Q 21 Oct 2025 2025 Q3
Q2 2024 147,700,000 -4,500,000 -3% 01 Apr 2024 30 Jun 2024 10-Q 22 Jul 2025 2025 Q2
Q1 2024 149,300,000 -3,900,000 -2.5% 01 Jan 2024 31 Mar 2024 10-Q 22 Apr 2025 2025 Q1
Q4 2023 152,000,000 -3,600,000 -2.3% 01 Oct 2023 31 Dec 2023 10-K 27 Jan 2026 2025 FY
Q3 2023 151,700,000 -3,600,000 -2.3% 01 Jul 2023 30 Sep 2023 10-Q 24 Oct 2024 2024 Q3
Q2 2023 152,200,000 -3,800,000 -2.4% 01 Apr 2023 30 Jun 2023 10-Q 25 Jul 2024 2024 Q2
Q1 2023 153,200,000 -3,400,000 -2.2% 01 Jan 2023 31 Mar 2023 10-Q 25 Apr 2024 2024 Q1
Q4 2022 155,600,000 -5,300,000 -3.3% 01 Oct 2022 31 Dec 2022 10-K 30 Jan 2025 2024 FY
Q3 2022 155,300,000 -5,100,000 -3.2% 01 Jul 2022 30 Sep 2022 10-Q 26 Oct 2023 2023 Q3
Q2 2022 156,000,000 -5,500,000 -3.4% 01 Apr 2022 30 Jun 2022 10-Q 27 Jul 2023 2023 Q2
Q1 2022 156,600,000 -6,900,000 -4.2% 01 Jan 2022 31 Mar 2022 10-Q 27 Apr 2023 2023 Q1
Q4 2021 160,900,000 -6,500,000 -3.9% 01 Oct 2021 31 Dec 2021 10-K 25 Jan 2024 2023 FY
Q3 2021 160,400,000 -6,900,000 -4.1% 01 Jul 2021 30 Sep 2021 10-Q 27 Oct 2022 2022 Q3
Q2 2021 161,500,000 -5,800,000 -3.5% 01 Apr 2021 30 Jun 2021 10-Q 28 Jul 2022 2022 Q2
Q1 2021 163,500,000 -4,900,000 -2.9% 01 Jan 2021 31 Mar 2021 10-Q 28 Apr 2022 2022 Q1
Q4 2020 167,400,000 -1,000,000 -0.59% 01 Oct 2020 31 Dec 2020 10-K 28 Jan 2021 2020 FY
Q3 2020 167,300,000 -2,600,000 -1.5% 01 Jul 2020 30 Sep 2020 10-Q 28 Oct 2021 2021 Q3
Q2 2020 167,300,000 -3,000,000 -1.8% 01 Apr 2020 30 Jun 2020 10-Q 29 Jul 2021 2021 Q2
Q1 2020 168,400,000 -2,300,000 -1.3% 01 Jan 2020 31 Mar 2020 10-Q 29 Apr 2021 2021 Q1
Q4 2019 168,400,000 -4,200,000 -2.4% 01 Oct 2019 31 Dec 2019 10-K 28 Jan 2021 2020 FY
Q3 2019 169,900,000 -5,000,000 -2.9% 01 Jul 2019 30 Sep 2019 10-K 28 Jan 2021 2020 FY
Q2 2019 170,300,000 -5,100,000 -2.9% 01 Apr 2019 30 Jun 2019 10-K 28 Jan 2021 2020 FY
Q1 2019 170,700,000 -4,700,000 -2.7% 01 Jan 2019 31 Mar 2019 10-K 28 Jan 2021 2020 FY
Q4 2018 172,600,000 -2,900,000 -1.7% 01 Oct 2018 31 Dec 2018 8-K 29 Apr 2020
Q3 2018 174,900,000 -400,000 -0.23% 01 Jul 2018 30 Sep 2018 8-K 29 Apr 2020
Q2 2018 175,400,000 -100,000 -0.06% 01 Apr 2018 30 Jun 2018 8-K 29 Apr 2020
Q1 2018 175,400,000 -700,000 -0.4% 01 Jan 2018 31 Mar 2018 8-K 29 Apr 2020
Q4 2017 175,500,000 -2,100,000 -1.2% 01 Oct 2017 31 Dec 2017 10-K 31 Jan 2019 2018 FY
Q3 2017 175,300,000 -4,300,000 -2.4% 01 Jul 2017 30 Sep 2017 10-K 31 Jan 2019 2018 FY
Q2 2017 175,500,000 -6,000,000 -3.3% 01 Apr 2017 30 Jun 2017 10-K 31 Jan 2019 2018 FY
Q1 2017 176,100,000 -7,300,000 -4% 01 Jan 2017 31 Mar 2017 10-K 31 Jan 2019 2018 FY
Q4 2016 177,600,000 -6,600,000 -3.6% 01 Oct 2016 31 Dec 2016 10-K 29 Jan 2018 2017 FY
Q3 2016 179,600,000 -8,300,000 -4.4% 01 Jul 2016 30 Sep 2016 10-K 29 Jan 2018 2017 FY
Q2 2016 181,500,000 -12,200,000 -6.3% 01 Apr 2016 30 Jun 2016 10-K 29 Jan 2018 2017 FY
Q1 2016 183,400,000 -17,100,000 -8.5% 01 Jan 2016 31 Mar 2016 10-K 29 Jan 2018 2017 FY
Q4 2015 184,200,000 -20,000,000 -9.8% 01 Oct 2015 31 Dec 2015 10-K 30 Jan 2017 2016 FY
Q3 2015 187,900,000 -21,300,000 -10% 01 Jul 2015 30 Sep 2015 10-K 30 Jan 2017 2016 FY
Q2 2015 193,700,000 -21,500,000 -10% 01 Apr 2015 30 Jun 2015 10-K 30 Jan 2017 2016 FY
Q1 2015 200,500,000 -19,900,000 -9% 01 Jan 2015 31 Mar 2015 10-K 30 Jan 2017 2016 FY
Q4 2014 204,200,000 -21,000,000 -9.3% 01 Oct 2014 31 Dec 2014 8-K 27 Apr 2016
Q3 2014 209,200,000 -23,400,000 -10% 01 Jul 2014 30 Sep 2014 8-K 27 Apr 2016
Q2 2014 215,200,000 -22,300,000 -9.4% 01 Apr 2014 30 Jun 2014 8-K 27 Apr 2016
Q1 2014 220,400,000 -20,600,000 -8.5% 01 Jan 2014 31 Mar 2014 8-K 27 Apr 2016
Q4 2013 225,200,000 -23,700,000 -9.5% 01 Oct 2013 31 Dec 2013 10-K 02 Feb 2015 2014 FY
Q3 2013 232,600,000 -19,500,000 -7.7% 01 Jul 2013 30 Sep 2013 10-K 02 Feb 2015 2014 FY
Q2 2013 237,500,000 -17,200,000 -6.8% 01 Apr 2013 30 Jun 2013 10-K 02 Feb 2015 2014 FY
Q1 2013 241,000,000 -17,000,000 -6.6% 01 Jan 2013 31 Mar 2013 10-K 02 Feb 2015 2014 FY
Q4 2012 248,900,000 -13,800,000 -5.3% 01 Oct 2012 31 Dec 2012 10-K 03 Feb 2014 2013 FY
Q3 2012 252,100,000 -27,200,000 -9.7% 01 Jul 2012 30 Sep 2012 10-K 03 Feb 2014 2013 FY
Q2 2012 254,700,000 -32,500,000 -11% 01 Apr 2012 30 Jun 2012 10-K 03 Feb 2014 2013 FY
Q1 2012 258,000,000 -38,900,000 -13% 01 Jan 2012 31 Mar 2012 10-K 03 Feb 2014 2013 FY
Q4 2011 262,700,000 -34,200,000 -12% 01 Oct 2011 31 Dec 2011 10-K 05 Feb 2013 2012 FY
Q3 2011 279,300,000 -18,300,000 -6.1% 01 Jul 2011 30 Sep 2011 10-K 05 Feb 2013 2012 FY
Q2 2011 287,200,000 -16,600,000 -5.5% 01 Apr 2011 30 Jun 2011 10-K 05 Feb 2013 2012 FY
Q1 2011 296,900,000 -9,200,000 -3% 01 Jan 2011 31 Mar 2011 10-K 05 Feb 2013 2012 FY
Q4 2010 296,900,000 01 Oct 2010 31 Dec 2010 10-K 08 Feb 2012 2011 FY
Q3 2010 297,600,000 01 Jul 2010 30 Sep 2010 10-K 08 Feb 2012 2011 FY
Q2 2010 303,800,000 01 Apr 2010 30 Jun 2010 10-K 08 Feb 2012 2011 FY
Q1 2010 306,100,000 01 Jan 2010 31 Mar 2010 10-K 08 Feb 2012 2011 FY

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

Period Value YoY Chg Change % Start Date End Date Report Filed Fiscal Year Fiscal Period
2025 143,800,000 -3,500,000 -2.4% 01 Jan 2025 31 Dec 2025 10-K 27 Jan 2026 2025 FY
2024 147,300,000 -4,700,000 -3.1% 01 Jan 2024 31 Dec 2024 10-K 27 Jan 2026 2025 FY
2023 152,000,000 -3,600,000 -2.3% 01 Jan 2023 31 Dec 2023 10-K 27 Jan 2026 2025 FY
2022 155,600,000 -5,300,000 -3.3% 01 Jan 2022 31 Dec 2022 10-K 30 Jan 2025 2024 FY
2021 160,900,000 -6,700,000 -4% 01 Jan 2021 31 Dec 2021 10-K 25 Jan 2024 2023 FY
2020 167,600,000 -2,400,000 -1.4% 01 Jan 2020 31 Dec 2020 10-K 26 Jan 2023 2022 FY
2019 170,000,000 -4,600,000 -2.6% 01 Jan 2019 31 Dec 2019 10-K 27 Jan 2022 2021 FY
2018 174,600,000 -1,000,000 -0.57% 01 Jan 2018 31 Dec 2018 10-K 28 Jan 2021 2020 FY
2017 175,600,000 -4,900,000 -2.7% 01 Jan 2017 31 Dec 2017 8-K 29 Apr 2020
2016 180,500,000 -11,100,000 -5.8% 01 Jan 2016 31 Dec 2016 10-K 31 Jan 2019 2018 FY
2015 191,600,000 -20,500,000 -9.7% 01 Jan 2015 31 Dec 2015 10-K 29 Jan 2018 2017 FY
2014 212,100,000 -21,800,000 -9.3% 01 Jan 2014 31 Dec 2014 10-K 30 Jan 2017 2016 FY
2013 233,900,000 -19,500,000 -7.7% 01 Jan 2013 31 Dec 2013 8-K 27 Apr 2016
2012 253,400,000 -28,200,000 -10% 01 Jan 2012 31 Dec 2012 10-K 02 Feb 2015 2014 FY
2011 281,600,000 -19,500,000 -6.5% 01 Jan 2011 31 Dec 2011 10-K 03 Feb 2014 2013 FY
2010 301,100,000 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.