Entity Common Stock, Shares Outstanding of HANOVER INSURANCE GROUP, INC. from 02 Aug 2010 to 18 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
HANOVER INSURANCE GROUP, INC. quarterly Entity Common Stock, Shares Outstanding in shares history and change rate from 02 Aug 2010 to 18 Feb 2026.
  • HANOVER INSURANCE GROUP, INC. Entity Common Stock, Shares Outstanding for the quarter ending 18 Feb 2026 was 35,149,316, a 2.1% decline 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 (%)

HANOVER INSURANCE GROUP, INC. Quarterly Entity Common Stock, Shares Outstanding (shares)

Period Value YoY Chg Change % Date Report Filed Fiscal Year Fiscal Period
Q1 2026 35,149,316 -766,967 -2.1% 18 Feb 2026 10-K 20 Feb 2026 2025 FY
Q3 2025 35,583,964 -449,387 -1.2% 28 Oct 2025 10-Q 30 Oct 2025 2025 Q3
Q2 2025 35,771,407 -212,314 -0.59% 29 Jul 2025 10-Q 31 Jul 2025 2025 Q2
Q1 2025 35,916,283 -26,663 -0.07% 29 Apr 2025 10-Q 01 May 2025 2025 Q1
Q4 2024 35,926,567 14 Feb 2025 10-K 24 Feb 2025 2024 FY
Q3 2024 36,033,351 +270,919 +0.76% 29 Oct 2024 10-Q 31 Oct 2024 2024 Q3
Q2 2024 35,983,721 +229,845 +0.64% 30 Jul 2024 10-Q 01 Aug 2024 2024 Q2
Q1 2024 35,942,946 +216,722 +0.61% 30 Apr 2024 10-Q 02 May 2024 2024 Q1
Q3 2023 35,762,432 +200,125 +0.56% 31 Oct 2023 10-Q 02 Nov 2023 2023 Q3
Q2 2023 35,753,876 +119,628 +0.34% 01 Aug 2023 10-Q 04 Aug 2023 2023 Q2
Q1 2023 35,726,224 +135,974 +0.38% 01 May 2023 10-Q 03 May 2023 2023 Q1
Q3 2022 35,562,307 -17,935 -0.05% 31 Oct 2022 10-Q 02 Nov 2022 2022 Q3
Q2 2022 35,634,248 -69,416 -0.19% 01 Aug 2022 10-Q 03 Aug 2022 2022 Q2
Q1 2022 35,590,250 -306,598 -0.85% 02 May 2022 10-Q 04 May 2022 2022 Q1
Q3 2021 35,580,242 -1,672,195 -4.5% 26 Oct 2021 10-Q 28 Oct 2021 2021 Q3
Q2 2021 35,703,664 -2,034,253 -5.4% 26 Jul 2021 10-Q 28 Jul 2021 2021 Q2
Q1 2021 35,896,848 -2,101,097 -5.5% 28 Apr 2021 10-Q 30 Apr 2021 2021 Q1
Q3 2020 37,252,437 -2,139,115 -5.4% 26 Oct 2020 10-Q 28 Oct 2020 2020 Q3
Q2 2020 37,737,917 -1,816,039 -4.6% 27 Jul 2020 10-Q 29 Jul 2020 2020 Q2
Q1 2020 37,997,945 -2,703,255 -6.6% 27 Apr 2020 10-Q 29 Apr 2020 2020 Q1
Q3 2019 39,391,552 -2,940,955 -6.9% 30 Oct 2019 10-Q 31 Oct 2019 2019 Q3
Q2 2019 39,553,956 -2,981,811 -7% 31 Jul 2019 10-Q 01 Aug 2019 2019 Q2
Q1 2019 40,701,200 -1,836,644 -4.3% 30 Apr 2019 10-Q 02 May 2019 2019 Q1
Q3 2018 42,332,507 -142,488 -0.34% 30 Oct 2018 10-Q 01 Nov 2018 2018 Q3
Q2 2018 42,535,767 +152,969 +0.36% 31 Jul 2018 10-Q 03 Aug 2018 2018 Q2
Q1 2018 42,537,844 -920 -0% 30 Apr 2018 10-Q 03 May 2018 2018 Q1
Q3 2017 42,474,995 -68,291 -0.16% 31 Oct 2017 10-Q 02 Nov 2017 2017 Q3
Q2 2017 42,382,798 -360,910 -0.84% 02 Aug 2017 10-Q 03 Aug 2017 2017 Q2
Q1 2017 42,538,764 -414,559 -0.96% 02 May 2017 10-Q 04 May 2017 2017 Q1
Q3 2016 42,543,286 -703,980 -1.6% 02 Nov 2016 10-Q 04 Nov 2016 2016 Q3
Q2 2016 42,743,708 -1,449,553 -3.3% 27 Jul 2016 10-Q 29 Jul 2016 2016 Q2
Q1 2016 42,953,323 -1,264,353 -2.9% 03 May 2016 10-Q 05 May 2016 2016 Q1
Q3 2015 43,247,266 -782,241 -1.8% 27 Oct 2015 10-Q 30 Oct 2015 2015 Q3
Q2 2015 44,193,261 +3,514 +0.01% 28 Jul 2015 10-Q 30 Jul 2015 2015 Q2
Q1 2015 44,217,676 +159,701 +0.36% 29 Apr 2015 10-Q 01 May 2015 2015 Q1
Q3 2014 44,029,507 +170,551 +0.39% 29 Oct 2014 10-Q 30 Oct 2014 2014 Q3
Q2 2014 44,189,747 +389,653 +0.89% 30 Jul 2014 10-Q 05 Aug 2014 2014 Q2
Q1 2014 44,057,975 +45,895 +0.1% 25 Apr 2014 10-Q 01 May 2014 2014 Q1
Q3 2013 43,858,956 -714,529 -1.6% 28 Oct 2013 10-Q 01 Nov 2013 2013 Q3
Q2 2013 43,800,094 -1,020,024 -2.3% 29 Jul 2013 10-Q 01 Aug 2013 2013 Q2
Q1 2013 44,012,080 -1,026,324 -2.3% 26 Apr 2013 10-Q 01 May 2013 2013 Q1
Q3 2012 44,573,485 -297,203 -0.66% 31 Oct 2012 10-Q 01 Nov 2012 2012 Q3
Q2 2012 44,820,118 -642,791 -1.4% 31 Jul 2012 10-Q 02 Aug 2012 2012 Q2
Q1 2012 45,038,404 -401,068 -0.88% 01 May 2012 10-Q 04 May 2012 2012 Q1
Q3 2011 44,870,688 -238,993 -0.53% 01 Nov 2011 10-Q 08 Nov 2011 2011 Q3
Q2 2011 45,462,909 +546,788 +1.2% 02 Aug 2011 10-Q 09 Aug 2011 2011 Q2
Q1 2011 45,439,472 02 May 2011 10-Q 09 May 2011 2011 Q1
Q3 2010 45,109,681 01 Nov 2010 10-Q 04 Nov 2010 2010 Q3
Q2 2010 44,916,121 02 Aug 2010 10-Q 06 Aug 2010 2010 Q2
* An asterisk sign (*) next to the value indicates that the value is likely invalid.