Weighted Average Number of Shares Outstanding, Basic of BERKLEY W R CORP from 30 Jun 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: BERKLEY W R CORP quarterly and annual Weighted Average Number of Shares Outstanding, Basic in shares history and change rate from 30 Jun 2010 to 31 Dec 2025.
BERKLEY W R CORP Weighted Average Number of Shares Outstanding, Basic for the quarter ending 31 Dec 2025 was 396,968,000, a 0.69% decline year-over-year.
BERKLEY W R CORP annual Weighted Average Number of Shares Outstanding, Basic for 2025 was 396,968,000, a 0.69% decline from 2024.
BERKLEY W R CORP annual Weighted Average Number of Shares Outstanding, Basic for 2024 was 399,734,000, a 1.7% decline from 2023.
BERKLEY W R CORP annual Weighted Average Number of Shares Outstanding, Basic for 2023 was 406,500,000, a 97786% increase 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 (%)

BERKLEY W R CORP Quarterly Weighted Average Number of Shares Outstanding, Basic (shares)

Period	Value	YoY Chg	Change %	Start Date	End Date	Report	Filed	Fiscal Year	Fiscal Period
Q4 2025	396,968,000	-2,766,000	-0.69%	01 Oct 2025	31 Dec 2025	10-K	27 Feb 2026	2025	FY
Q3 2025	397,220,000	-1,118,000	-0.28%	01 Jul 2025	30 Sep 2025	10-Q	03 Nov 2025	2025	Q3
Q2 2025	397,016,000	-3,257,000	-0.81%	01 Apr 2025	30 Jun 2025	10-Q	04 Aug 2025	2025	Q2
Q1 2025	396,929,000	-5,388,000	-1.3%	01 Jan 2025	31 Mar 2025	10-Q	02 May 2025	2025	Q1
Q4 2024	399,734,000	-6,766,000	-1.7%	01 Oct 2024	31 Dec 2024	10-K	27 Feb 2026	2025	FY
Q3 2024	398,338,000	-5,449,000	-1.3%	01 Jul 2024	30 Sep 2024	10-Q	03 Nov 2025	2025	Q3
Q2 2024	400,273,000	-6,023,000	-1.5%	01 Apr 2024	30 Jun 2024	10-Q	04 Aug 2025	2025	Q2
Q1 2024	402,317,000	+127,340,000	+46%	01 Jan 2024	31 Mar 2024	10-Q	02 May 2025	2025	Q1
Q4 2023	406,500,000	+406,084,722	+97786%	01 Oct 2023	31 Dec 2023	10-K	27 Feb 2026	2025	FY
Q3 2023	403,787,000	+126,595,000	+46%	01 Jul 2023	30 Sep 2023	10-Q	04 Nov 2024	2024	Q3
Q2 2023	406,296,000	+129,481,000	+47%	01 Apr 2023	30 Jun 2023	10-Q	02 Aug 2024	2024	Q2
Q1 2023	274,977,000	-1,795,000	-0.65%	01 Jan 2023	31 Mar 2023	10-Q	03 May 2024	2024	Q1
Q4 2022	415,278			01 Oct 2022	31 Dec 2022	10-K	24 Feb 2025	2024	FY
Q3 2022	277,192,000	-355,000	-0.13%	01 Jul 2022	30 Sep 2022	10-Q	03 Nov 2023	2023	Q3
Q2 2022	276,815,000	-918,000	-0.33%	01 Apr 2022	30 Jun 2022	10-Q	03 Aug 2023	2023	Q2
Q1 2022	276,772,000	-1,021,000	-0.37%	01 Jan 2022	31 Mar 2022	10-Q	04 May 2023	2022	Q1
Q3 2021	277,547,000	+91,782,000	+49%	01 Jul 2021	30 Sep 2021	10-Q	04 Nov 2022	2022	Q3
Q2 2021	277,733,000	+91,754,000	+49%	01 Apr 2021	30 Jun 2021	10-Q	02 Aug 2022	2021	Q2
Q1 2021	277,793,000	+87,506,000	+46%	01 Jan 2021	31 Mar 2021	10-Q	03 May 2022	2021	Q1
Q4 2020	280,386			01 Oct 2020	31 Dec 2020	10-K	24 Feb 2023	2020	FY
Q3 2020	185,765,000	-5,097,000	-2.7%	01 Jul 2020	30 Sep 2020	10-Q	04 Nov 2021	2021	Q3
Q2 2020	185,979,000	-4,533,000	-2.4%	01 Apr 2020	30 Jun 2020	10-Q	02 Aug 2021	2021	Q2
Q1 2020	190,287,000	-113,000	-0.06%	01 Jan 2020	31 Mar 2020	10-Q	05 May 2021	2021	Q1
Q3 2019	190,862,000	+621,000	+0.33%	01 Jul 2019	30 Sep 2019	10-Q	05 Nov 2020	2020	Q3
Q2 2019	190,512,000	+736,000	+0.39%	01 Apr 2019	30 Jun 2019	10-Q	03 Aug 2020	2020	Q2
Q1 2019	190,400,000	+837,000	+0.44%	01 Jan 2019	31 Mar 2019	10-Q	04 May 2020	2020	Q1
Q3 2018	190,241,000	+64,423,000	+51%	01 Jul 2018	30 Sep 2018	10-Q	07 Nov 2019	2019	Q3
Q2 2018	189,776,000	+64,442,000	+51%	01 Apr 2018	30 Jun 2018	10-Q	05 Aug 2019	2019	Q2
Q1 2018	189,563,000	+67,670,000	+56%	01 Jan 2018	31 Mar 2018	10-Q	08 May 2019	2019	Q1
Q3 2017	125,818,000	+3,256,000	+2.7%	01 Jul 2017	30 Sep 2017	10-Q	08 Nov 2018	2018	Q3
Q2 2017	125,334,000	+2,718,000	+2.2%	01 Apr 2017	30 Jun 2017	10-Q	06 Aug 2018	2018	Q2
Q1 2017	121,893,000	-887,000	-0.72%	01 Jan 2017	31 Mar 2017	10-Q	07 May 2018	2018	Q1
Q4 2016	122,650,997	-1,389,316	-1.1%	01 Oct 2016	31 Dec 2016	10-K	22 Feb 2019	2018	FY
Q3 2016	122,562,000	-601,000	-0.49%	01 Jul 2016	30 Sep 2016	10-Q	08 Nov 2017	2017	Q3
Q2 2016	122,616,000	-1,165,000	-0.94%	01 Apr 2016	30 Jun 2016	10-Q	07 Aug 2017	2017	Q2
Q1 2016	122,780,000	-3,189,000	-2.5%	01 Jan 2016	31 Mar 2016	10-Q	05 May 2017	2017	Q1
Q4 2015	124,040,313	-3,833,395	-3%	01 Oct 2015	31 Dec 2015	10-K	23 Feb 2018	2017	FY
Q3 2015	123,163,000	-4,002,000	-3.1%	01 Jul 2015	30 Sep 2015	10-Q	07 Nov 2016	2016	Q3
Q2 2015	123,781,000	-3,887,000	-3%	01 Apr 2015	30 Jun 2015	10-Q	05 Aug 2016	2016	Q2
Q1 2015	125,969,000	-3,904,000	-3%	01 Jan 2015	31 Mar 2015	10-Q	10 May 2016	2016	Q1
Q4 2014	127,873,708	-7,431,044	-5.5%	01 Oct 2014	31 Dec 2014	10-K	28 Feb 2017	2016	FY
Q3 2014	127,165,000	-8,103,000	-6%	01 Jul 2014	30 Sep 2014	10-Q	09 Nov 2015	2015	Q3
Q2 2014	127,668,000	-8,226,000	-6.1%	01 Apr 2014	30 Jun 2014	10-Q	07 Aug 2015	2015	Q2
Q1 2014	129,873,000	-6,152,000	-4.5%	01 Jan 2014	31 Mar 2014	10-Q	04 May 2015	2015	Q1
Q4 2013	135,304,752	-1,792,410	-1.3%	01 Oct 2013	31 Dec 2013	10-K	22 Feb 2016	2015	FY
Q3 2013	135,268,000	-1,285,000	-0.94%	01 Jul 2013	30 Sep 2013	10-Q	07 Nov 2014	2014	Q3
Q2 2013	135,894,000	-659,000	-0.48%	01 Apr 2013	30 Jun 2013	10-Q	07 Aug 2014	2014	Q2
Q1 2013	136,025,000	-1,789,000	-1.3%	01 Jan 2013	31 Mar 2013	10-Q	12 May 2014	2014	Q1
Q4 2012	137,097,162	-2,590,384	-1.9%	01 Oct 2012	31 Dec 2012	10-K	27 Feb 2015	2014	FY
Q3 2012	136,553,000	-2,263,000	-1.6%	01 Jul 2012	30 Sep 2012	10-Q	08 Nov 2012	2012	Q3
Q2 2012	136,553,000	-5,084,000	-3.6%	01 Apr 2012	30 Jun 2012	10-Q	08 Nov 2013	2013	Q3
Q1 2012	137,814,000	-3,594,000	-2.5%	01 Jan 2012	31 Mar 2012	10-Q	06 May 2013	2013	Q1
Q4 2011	139,687,546			01 Oct 2011	31 Dec 2011	10-K	28 Feb 2014	2013	FY
Q3 2011	138,816,000	-8,263,000	-5.6%	01 Jul 2011	30 Sep 2011	10-Q	08 Nov 2012	2012	Q3
Q2 2011	141,637,000	-9,578,000	-6.3%	01 Apr 2011	30 Jun 2011	10-Q	08 Aug 2012	2012	Q2
Q1 2011	141,408,000			01 Jan 2011	31 Mar 2011	10-Q	08 Aug 2012	2012	Q2
Q3 2010	147,079,000			01 Jul 2010	30 Sep 2010	10-Q	07 Nov 2011	2011	Q3
Q2 2010	151,215,000			01 Apr 2010	30 Jun 2010	10-Q	05 Aug 2011	2011	Q2

BERKLEY W R CORP 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	396,968,000	-2,766,000	-0.69%	01 Jan 2025	31 Dec 2025	10-K	27 Feb 2026	2025	FY
2024	399,734,000	-6,766,000	-1.7%	01 Jan 2024	31 Dec 2024	10-K	27 Feb 2026	2025	FY
2023	406,500,000	+406,084,722	+97786%	01 Jan 2023	31 Dec 2023	10-K	27 Feb 2026	2025	FY
2022	415,278	+137,848		01 Jan 2022	31 Dec 2022	10-K	24 Feb 2025	2024	FY
2021	277,430^*	-2,956		01 Jan 2021	31 Dec 2021	10-K	23 Feb 2024	2023	FY
2020	280,386^*	+89,664		01 Jan 2020	31 Dec 2020	10-K	24 Feb 2023	2020	FY
2019	190,722^*	+674		01 Jan 2019	31 Dec 2019	10-K	24 Feb 2022	2020	FY
2018	190,048^*	+2,783		01 Jan 2018	31 Dec 2018	10-K	18 Feb 2021	2020	FY
2017	187,265^*	-122,463,732		01 Jan 2017	31 Dec 2017	10-K	20 Feb 2020	2019	FY
2016	122,650,997	-1,389,316	-1.1%	01 Jan 2016	31 Dec 2016	10-K	22 Feb 2019	2018	FY
2015	124,040,313	-3,833,395	-3%	01 Jan 2015	31 Dec 2015	10-K	23 Feb 2018	2017	FY
2014	127,873,708	-7,431,044	-5.5%	01 Jan 2014	31 Dec 2014	10-K	28 Feb 2017	2016	FY
2013	135,304,752	-1,792,410	-1.3%	01 Jan 2013	31 Dec 2013	10-K	22 Feb 2016	2015	FY
2012	137,097,162	-2,590,384	-1.9%	01 Jan 2012	31 Dec 2012	10-K	27 Feb 2015	2014	FY
2011	139,687,546	-9,064,454	-6.1%	01 Jan 2011	31 Dec 2011	10-K	28 Feb 2014	2013	FY
2010	148,752,000			01 Jan 2010	31 Dec 2010	10-K	28 Feb 2013	2012	FY

* An asterisk sign (*) next to the value indicates that the value is likely invalid.