Weighted Average Number of Shares Outstanding, Basic of OCCIDENTAL PETROLEUM 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
OCCIDENTAL PETROLEUM 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.
  • OCCIDENTAL PETROLEUM CORP /DE/ Weighted Average Number of Shares Outstanding, Basic for the quarter ending 31 Dec 2025 was 975,500,000, a 7% increase year-over-year.
  • OCCIDENTAL PETROLEUM CORP /DE/ annual Weighted Average Number of Shares Outstanding, Basic for 2025 was 975,500,000, a 7% increase from 2024.
  • OCCIDENTAL PETROLEUM CORP /DE/ annual Weighted Average Number of Shares Outstanding, Basic for 2024 was 911,800,000, a 2.5% increase from 2023.
  • OCCIDENTAL PETROLEUM CORP /DE/ annual Weighted Average Number of Shares Outstanding, Basic for 2023 was 889,200,000, a 4% 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 (%)

OCCIDENTAL PETROLEUM 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 975,500,000 +63,700,000 +7% 01 Oct 2025 31 Dec 2025 10-K 18 Feb 2026 2025 FY
Q3 2025 986,400,000 +58,900,000 +6.4% 01 Jul 2025 30 Sep 2025 10-Q 10 Nov 2025 2025 Q3
Q2 2025 985,100,000 +91,300,000 +10% 01 Apr 2025 30 Jun 2025 10-Q 06 Aug 2025 2025 Q2
Q1 2025 941,300,000 +57,200,000 +6.5% 01 Jan 2025 31 Mar 2025 10-Q 07 May 2025 2025 Q1
Q4 2024 911,800,000 +22,600,000 +2.5% 01 Oct 2024 31 Dec 2024 10-K 18 Feb 2026 2025 FY
Q3 2024 927,500,000 +43,500,000 +4.9% 01 Jul 2024 30 Sep 2024 10-Q 10 Nov 2025 2025 Q3
Q2 2024 893,800,000 +4,500,000 +0.51% 01 Apr 2024 30 Jun 2024 10-Q 06 Aug 2025 2025 Q2
Q1 2024 884,100,000 -17,100,000 -1.9% 01 Jan 2024 31 Mar 2024 10-Q 07 May 2025 2025 Q1
Q4 2023 889,200,000 -37,000,000 -4% 01 Oct 2023 31 Dec 2023 10-K 18 Feb 2026 2025 FY
Q3 2023 884,000,000 -38,000,000 -4.1% 01 Jul 2023 30 Sep 2023 10-Q 12 Nov 2024 2024 Q3
Q2 2023 889,300,000 -49,900,000 -5.3% 01 Apr 2023 30 Jun 2023 10-Q 07 Aug 2024 2024 Q2
Q1 2023 901,200,000 -35,500,000 -3.8% 01 Jan 2023 31 Mar 2023 10-Q 07 May 2024 2024 Q1
Q4 2022 926,200,000 -8,800,000 -0.94% 01 Oct 2022 31 Dec 2022 10-K 18 Feb 2025 2024 FY
Q3 2022 922,000,000 -13,400,000 -1.4% 01 Jul 2022 30 Sep 2022 10-Q 07 Nov 2023 2023 Q3
Q2 2022 939,200,000 +5,000,000 +0.54% 01 Apr 2022 30 Jun 2022 10-Q 02 Aug 2023 2023 Q2
Q1 2022 936,700,000 +3,600,000 +0.39% 01 Jan 2022 31 Mar 2022 10-Q 09 May 2023 2023 Q1
Q4 2021 935,000,000 +16,300,000 +1.8% 01 Oct 2021 31 Dec 2021 10-K 14 Feb 2024 2023 FY
Q3 2021 935,400,000 +6,100,000 +0.66% 01 Jul 2021 30 Sep 2021 10-Q 08 Nov 2022 2022 Q3
Q2 2021 934,200,000 +18,700,000 +2% 01 Apr 2021 30 Jun 2021 10-Q 02 Aug 2022 2022 Q2
Q1 2021 933,100,000 +36,400,000 +4.1% 01 Jan 2021 31 Mar 2021 10-Q 10 May 2022 2022 Q1
Q4 2020 918,700,000 +109,200,000 +13% 01 Oct 2020 31 Dec 2020 10-K/A 09 May 2023 2022 FY
Q3 2020 929,300,000 +83,600,000 +9.9% 01 Jul 2020 30 Sep 2020 10-Q 04 Nov 2021 2021 Q3
Q2 2020 915,500,000 +167,200,000 +22% 01 Apr 2020 30 Jun 2020 10-Q 03 Aug 2021 2021 Q2
Q1 2020 896,700,000 +147,800,000 +20% 01 Jan 2020 31 Mar 2020 10-Q 10 May 2021 2021 Q1
Q4 2019 809,500,000 +47,800,000 +6.3% 01 Oct 2019 31 Dec 2019 10-K 24 Feb 2022 2021 FY
Q3 2019 845,700,000 +84,000,000 +11% 01 Jul 2019 30 Sep 2019 10-Q 09 Nov 2020 2020 Q3
Q2 2019 748,300,000 -17,400,000 -2.3% 01 Apr 2019 30 Jun 2019 10-Q 10 Aug 2020 2020 Q2
Q1 2019 748,900,000 -16,700,000 -2.2% 01 Jan 2019 31 Mar 2019 10-Q 06 May 2020 2020 Q1
Q4 2018 761,700,000 -3,400,000 -0.44% 01 Oct 2018 31 Dec 2018 10-K 26 Feb 2021 2020 FY
Q3 2018 761,700,000 -3,800,000 -0.5% 01 Jul 2018 30 Sep 2018 10-Q 04 Nov 2019 2019 Q3
Q2 2018 765,700,000 +800,000 +0.1% 01 Apr 2018 30 Jun 2018 10-Q 31 Jul 2019 2019 Q2
Q1 2018 765,600,000 +1,200,000 +0.16% 01 Jan 2018 31 Mar 2018 10-Q 06 May 2019 2019 Q1
Q4 2017 765,100,000 +1,300,000 +0.17% 01 Oct 2017 31 Dec 2017 10-K 28 Feb 2020 2019 FY
Q3 2017 765,500,000 +1,500,000 +0.2% 01 Jul 2017 30 Sep 2017 10-Q 05 Nov 2018 2018 Q3
Q2 2017 764,900,000 +1,300,000 +0.17% 01 Apr 2017 30 Jun 2017 10-Q 08 Aug 2018 2018 Q2
Q1 2017 764,400,000 +1,000,000 +0.13% 01 Jan 2017 31 Mar 2017 10-Q 08 May 2018 2018 Q1
Q4 2016 763,800,000 -1,800,000 -0.24% 01 Oct 2016 31 Dec 2016 10-K 21 Feb 2019 2018 FY
Q3 2016 764,000,000 +700,000 +0.09% 01 Jul 2016 30 Sep 2016 10-Q 01 Nov 2017 2017 Q3
Q2 2016 763,600,000 -2,800,000 -0.36% 01 Apr 2016 30 Jun 2016 10-Q 02 Aug 2017 2017 Q2
Q1 2016 763,400,000 -6,200,000 -0.81% 01 Jan 2016 31 Mar 2016 10-Q 04 May 2017 2017 Q1
Q4 2015 765,600,000 -15,500,000 -2% 01 Oct 2015 31 Dec 2015 10-K 23 Feb 2018 2017 FY
Q3 2015 763,300,000 -14,100,000 -1.8% 01 Jul 2015 30 Sep 2015 10-Q 01 Nov 2016 2016 Q3
Q2 2015 766,400,000 -16,200,000 -2.1% 01 Apr 2015 30 Jun 2015 10-Q 03 Aug 2016 2016 Q2
Q1 2015 769,600,000 -21,700,000 -2.7% 01 Jan 2015 31 Mar 2015 10-Q 05 May 2016 2016 Q1
Q4 2014 781,100,000 -23,000,000 -2.9% 01 Oct 2014 31 Dec 2014 10-K 23 Feb 2017 2016 FY
Q3 2014 777,400,000 -27,700,000 -3.4% 01 Jul 2014 30 Sep 2014 10-Q 30 Oct 2015 2015 Q3
Q2 2014 782,600,000 -22,300,000 -2.8% 01 Apr 2014 30 Jun 2014 10-Q 04 Aug 2015 2015 Q2
Q1 2014 791,300,000 -13,400,000 -1.7% 01 Jan 2014 31 Mar 2014 10-Q 06 May 2015 2015 Q1
Q4 2013 804,100,000 -5,200,000 -0.64% 01 Oct 2013 31 Dec 2013 10-K 26 Feb 2016 2015 FY
Q3 2013 805,100,000 -4,600,000 -0.57% 01 Jul 2013 30 Sep 2013 10-Q 31 Oct 2014 2014 Q3
Q2 2013 804,900,000 -5,400,000 -0.67% 01 Apr 2013 30 Jun 2013 10-Q 05 Aug 2014 2014 Q2
Q1 2013 804,700,000 -5,800,000 -0.72% 01 Jan 2013 31 Mar 2013 10-Q 05 May 2014 2014 Q1
Q4 2012 809,300,000 -2,800,000 -0.34% 01 Oct 2012 31 Dec 2012 10-K 23 Feb 2015 2014 FY
Q3 2012 809,700,000 -2,800,000 -0.34% 01 Jul 2012 30 Sep 2012 10-Q 30 Oct 2013 2013 Q3
Q2 2012 810,300,000 -2,200,000 -0.27% 01 Apr 2012 30 Jun 2012 10-Q 05 Aug 2013 2013 Q2
Q1 2012 810,500,000 -2,100,000 -0.26% 01 Jan 2012 31 Mar 2012 10-Q 01 May 2013 2013 Q1
Q4 2011 812,100,000 -400,000 -0.05% 01 Oct 2011 31 Dec 2011 10-K 03 Mar 2014 2013 FY
Q3 2011 812,500,000 -200,000 -0.02% 01 Jul 2011 30 Sep 2011 10-Q 02 Nov 2012 2012 Q3
Q2 2011 812,500,000 -100,000 -0.01% 01 Apr 2011 30 Jun 2011 10-Q 06 Aug 2012 2012 Q2
Q1 2011 812,600,000 +500,000 +0.06% 01 Jan 2011 31 Mar 2011 10-Q 03 May 2012 2012 Q1
Q4 2010 812,500,000 01 Oct 2010 31 Dec 2010 10-K 26 Feb 2013 2012 FY
Q3 2010 812,700,000 01 Jul 2010 30 Sep 2010 10-Q 03 Nov 2011 2011 Q3
Q2 2010 812,600,000 01 Apr 2010 30 Jun 2010 10-Q 04 Aug 2011 2011 Q2
Q1 2010 812,100,000 01 Jan 2010 31 Mar 2010 10-Q 05 May 2011 2011 Q1

OCCIDENTAL PETROLEUM 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 975,500,000 +63,700,000 +7% 01 Jan 2025 31 Dec 2025 10-K 18 Feb 2026 2025 FY
2024 911,800,000 +22,600,000 +2.5% 01 Jan 2024 31 Dec 2024 10-K 18 Feb 2026 2025 FY
2023 889,200,000 -37,000,000 -4% 01 Jan 2023 31 Dec 2023 10-K 18 Feb 2026 2025 FY
2022 926,200,000 -8,800,000 -0.94% 01 Jan 2022 31 Dec 2022 10-K 18 Feb 2025 2024 FY
2021 935,000,000 +16,300,000 +1.8% 01 Jan 2021 31 Dec 2021 10-K 14 Feb 2024 2023 FY
2020 918,700,000 +109,200,000 +13% 01 Jan 2020 31 Dec 2020 10-K/A 09 May 2023 2022 FY
2019 809,500,000 +47,800,000 +6.3% 01 Jan 2019 31 Dec 2019 10-K 24 Feb 2022 2021 FY
2018 761,700,000 -3,400,000 -0.44% 01 Jan 2018 31 Dec 2018 10-K 26 Feb 2021 2020 FY
2017 765,100,000 +1,300,000 +0.17% 01 Jan 2017 31 Dec 2017 10-K 28 Feb 2020 2019 FY
2016 763,800,000 -1,800,000 -0.24% 01 Jan 2016 31 Dec 2016 10-K 21 Feb 2019 2018 FY
2015 765,600,000 -15,500,000 -2% 01 Jan 2015 31 Dec 2015 10-K 23 Feb 2018 2017 FY
2014 781,100,000 -23,000,000 -2.9% 01 Jan 2014 31 Dec 2014 10-K 23 Feb 2017 2016 FY
2013 804,100,000 -5,200,000 -0.64% 01 Jan 2013 31 Dec 2013 10-K 26 Feb 2016 2015 FY
2012 809,300,000 -2,800,000 -0.34% 01 Jan 2012 31 Dec 2012 10-K 23 Feb 2015 2014 FY
2011 812,100,000 -400,000 -0.05% 01 Jan 2011 31 Dec 2011 10-K 03 Mar 2014 2013 FY
2010 812,500,000 01 Jan 2010 31 Dec 2010 10-K 26 Feb 2013 2012 FY
* An asterisk sign (*) next to the value indicates that the value is likely invalid.