Hanover Insurance Group Ownership

Who are the major shareholders and have insiders been buying or selling?

Recent Insider Transactions

NYSE:THG Recent Insider Transactions by Companies or Individuals
Date	Value	Name	Entity	Shares	Max Price
21 May 26	SellUS$195,370	Francisco Aristeguieta Silva	Individual	1,000	US$195.37
08 May 26	SellUS$200,113	Denise Tinger Lowsley	Individual	1,062	US$188.43
04 May 26	SellUS$183,930	Willard Lee	Individual	1,000	US$183.93
01 May 26	SellUS$640,900	Cynthia Egan	Individual	3,400	US$188.50
27 Feb 26	SellUS$217,092	Jane Carlin	Individual	1,200	US$180.91
05 Feb 26	SellUS$1,248,574	Richard Lavey	Individual	7,000	US$179.69
12 Nov 25	SellUS$293,800	Denise Tinger Lowsley	Individual	1,619	US$181.47

Insider Trading Volume

Insider Buying: THG insiders have only sold shares in the past 3 months.

Ownership Breakdown

What is the ownership structure of THG?
Owner Type	Number of Shares	Ownership Percentage
State or Government	28,947	0.0827%
Individual Insiders	320,895	0.917%
General Public	2,708,817	7.74%
Institutions	31,928,128	91.3%

Dilution of Shares: Shareholders have not been meaningfully diluted in the past year.

Top Shareholders

Top 25 shareholders own 63.26% of the company

Ownership	Name	Shares	Current Value	Change %	Portfolio %
10.5%	BlackRock, Inc.	3,678,879	US$707.9m	2.84%	0.01%
5.52%	Vanguard Portfolio Management, LLC	1,932,460	US$371.9m	0%	0.02%
4.66%	State Street Global Advisors, Inc.	1,631,422	US$313.9m	36%	0.01%
4.15%	Vanguard Capital Management, LLC	1,452,355	US$279.5m	0%	no data
4.14%	T. Rowe Price Group, Inc.	1,448,717	US$278.8m	-4.82%	0.02%
2.88%	AQR Capital Management, LLC	1,006,453	US$193.7m	6.77%	0.08%
2.87%	American Century Investment Management Inc	1,002,527	US$192.9m	41.3%	0.07%
2.83%	Fuller & Thaler Asset Management, Inc.	989,837	US$190.5m	3.73%	0.57%
2.77%	Dimensional Fund Advisors LP	970,177	US$186.7m	16.4%	0.02%
2.38%	AllianceBernstein L.P.	831,545	US$160.0m	-22.8%	0.04%
2.36%	First Trust Advisors LP	827,320	US$159.2m	3.24%	0.08%
2.08%	Geode Capital Management, LLC	728,167	US$140.1m	0.03%	0.01%
1.99%	Columbia Management Investment Advisers, LLC	694,771	US$133.7m	9.21%	0.02%
1.71%	Massachusetts Financial Services Company	598,786	US$115.2m	-50.8%	0.03%
1.41%	Qube Research & Technologies Ltd	492,751	US$94.8m	16.1%	0.13%
1.35%	Charles Schwab Investment Management, Inc.	470,830	US$90.6m	2.72%	0.01%
1.31%	Norges Bank Investment Management	458,591	US$88.2m	0%	0.01%
1.2%	Woodline Partners LP	418,980	US$80.6m	70.6%	0.27%
1.17%	Invesco Capital Management LLC	407,783	US$78.5m	-32.4%	0.02%
1.15%	Allspring Global Investments, LLC	401,539	US$77.3m	-6.96%	0.1%
1.09%	The London Company of Virginia, LLC	381,668	US$73.4m	-2.5%	0.42%
0.99%	UBS Asset Management AG	346,741	US$66.7m	36.4%	no data
0.98%	Northern Trust Global Investments	342,173	US$65.8m	2.18%	0.01%
0.96%	BNY Asset Management	335,814	US$64.6m	1.6%	0.01%
0.8%	Markel-Gayner Asset Management Corporation	281,000	US$54.1m	0%	0.37%

Company Analysis and Financial Data Status

Data	Last Updated (UTC time)
Company Analysis	2026/06/10 23:44
End of Day Share Price	2026/06/10 00:00
Earnings	2026/03/31
Annual Earnings	2025/12/31

Data Sources

The data used in our company analysis is from S&P Global Market Intelligence LLC. The following data is used in our analysis model to generate this report. Data is normalised which can introduce a delay from the source being available.

Package	Data	Timeframe	Example US Source ^*
Company Financials	10 years	Income statement Cash flow statement Balance sheet	SEC Form 10-K SEC Form 10-Q
Analyst Consensus Estimates	+3 years	Forecast financials Analyst price targets	Analyst Research Reports Blue Matrix
Market Prices	30 years	Stock prices Dividends, Splits and Actions	ICE Market Data SEC Form S-1
Ownership	10 years	Top shareholders Insider trading	SEC Form 4 SEC Form 13D
Management	10 years	Leadership team Board of directors	SEC Form 10-K SEC Form DEF 14A
Key Developments	10 years	Company announcements	SEC Form 8-K

^* Example for US securities, for non-US equivalent regulatory forms and sources are used.

Unless specified all financial data is based on a yearly period but updated quarterly. This is known as Trailing Twelve Month (TTM) or Last Twelve Month (LTM) Data. Learn more.

Analysis Model and Snowflake

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Industry and Sector Metrics

Our industry and section metrics are calculated every 6 hours by Simply Wall St, details of our process are available on Github.

Analyst Sources

The Hanover Insurance Group, Inc. is covered by 17 analysts. 7 of those analysts submitted the estimates of revenue or earnings used as inputs to our report. Analysts submissions are updated throughout the day.

Analyst	Institution
Jay Gelb	Barclays
Michael Zaremski	BMO Capital Markets Equity Research
Grace Carter	BofA Global Research