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Hanover Insurance Group, Inc.

THG
Exchange
NYSE
Industry
Fire, Marine & Casualty Insurance
SEC CIK
0000944695

In the last 90 days, Hanover Insurance Group, Inc. insiders filed 0 open-market purchases and 3 sales; 547 institutions reported holding it in 13F filings for Q2 2026, worth $6.84B in total; Markel Group is the only superinvestor holding it.

Q2 2025 vs. Q1 2025

How the institutions holding Hanover Insurance Group, Inc. changed between Q1 2025 and Q2 2025.

All holders in Q2 2025All holders in Q1 2025

13F holders of THG: Q1 2025 compared with Q2 2025
MeasureQ1 2025Of which not filed for Q2 2025Q2 2025Change
Holders4373433−1
Shares32.2M11.1K32.3M+66.3K (+0.2%)
Value$5.60B$1.93M$5.48B−$122.4M (−2.2%)

3 institutions that held it in Q1 2025 haven't filed for Q2 2025 yet. Not filing isn't selling, so the changes leave them out.

New holders (48)

Institutions that held Hanover Insurance Group, Inc. at the end of Q2 2025 but not at the end of Q1 2025.

Institutions new to THG in Q2 2025
InstitutionSharesValue% of portfolio
Balyasny Asset Management LLC95,466$16.2M0.04%
Hennessy Advisors Inc51,700$8.78M0.29%
Northwest & Ethical Investments L.P.44,022$7.48M0.19%
Philadelphia Financial Management of San Francisco, LLC36,766$6.25M1.38%
Allianz Asset Management GmbH21,603$3.67M0.00%
Madison Asset Management, LLC17,786$3.02M0.03%
Los Angeles Capital Management LLC17,346$2.95M0.01%
Kingsview Wealth Management, LLC13,559$2.30M0.04%
Gillson Capital LP12,503$2.12M0.16%
Intech Investment Management LLC10,178$1.73M0.02%
Impax Asset Management Group plc10,074$1.71M0.01%
Castlekeep Investment Advisors LLC7,840$1.33M0.65%
Winton Group Ltd7,577$1.29M0.07%
Virtu Financial LLC4,675$794.0K0.04%
Harvest Investment Services, LLC3,616$614.2K0.14%
Aster Capital Management (DIFC) Ltd3,055$519.0K0.12%
Global Retirement Partners, LLC2,859$485.6K0.01%
Aviva PLC2,798$475.3K0.00%
Burns Matteson Capital Management, LLC2,728$463.4K0.22%
Pensionmark Financial Group, LLC2,115$359.3K0.01%
Ibex Wealth Advisors1,917$325.6K0.03%
Buckingham Strategic Partners1,515$257.3K0.00%
Sequoia Financial Advisors, LLC1,495$254.0K0.00%
Scientech Research LLC1,469$249.5K0.06%
Impact Partnership Wealth, LLC1,413$240.0K0.04%
PharVision Advisers, LLC1,391$236.3K0.34%
Vise Technologies, Inc.1,313$223.1K0.01%
WBI Investments1,301$221.0K0.06%
Journey Strategic Wealth LLC1,290$219.1K0.01%
Wetherby Asset Management Inc1,261$214.2K0.01%
Horizon Investment Services, LLC1,205$204.7K0.09%
USA Financial Portformulas Corp1,081$183.6K0.03%
Danske Bank A/S400$67.9K0.00%
Essential Partners LLC295$50.1K0.02%
Ameritas Advisory Services, LLC227$38.6K0.00%
Headlands Technologies LLC144$24.5K0.00%
Icon Advisers Inc70$11.9K0.00%
Westside Investment Management, Inc.53$8.87K0.00%
Evergreen Private Wealth LLC28$4.76K0.00%
McIlrath & Eck, LLC27$4.59K0.00%
Brown Brothers Harriman & Co26$4.42K0.00%
Twin Peaks Wealth Advisors, LLC19$3.22K0.00%
Riggs Asset Managment Co. Inc.18$3.06K0.00%
S&T Bank7$1.19K0.00%
Rialto Wealth Management, LLC6$1.02K0.00%
Bogart Wealth, LLC3$5100.00%
Cromwell Holdings LLC3$5100.00%
Tortoise Investment Management, LLC2$3400.00%

Sold out (49)

Institutions that held Hanover Insurance Group, Inc. at the end of Q1 2025 and filed for Q2 2025 without it.

Institutions that sold out of THG in Q2 2025
InstitutionShares, Q1 2025Value, Q1 2025
Freestone Grove Partners LP82,313$14.3M
NFJ Investment Group, LLC53,452$9.30M
Corebridge Financial, Inc.39,797$6.92M
EAM Investors, LLC23,711$4.12M
Alaska Permanent Fund Corp23,388$3.88M
Twinbeech Capital LP14,695$2.56M
Voloridge Investment Management, LLC12,342$2.15M
Aquatic Capital Management LLC9,060$1.58M
Omers Administration Corp8,200$1.43M
Resona Asset Management Co.,Ltd.6,587$1.15M
1492 Capital Management LLC6,518$1.13M
Lecap Asset Management Ltd5,682$988.4K
ExodusPoint Capital Management, LP5,534$963.0K
Virginia Retirement Systems Et Al5,300$921.9K
Fox Run Management, L.L.C.5,217$907.5K
Jump Financial, LLC5,106$888.2K
D. E. Shaw & Co., Inc.4,946$860.4K
Oak Thistle LLC4,614$802.6K
Dynamic Technology Lab Private Ltd4,580$797.0K
Inceptionr LLC4,241$737.7K
Marshall Wace, LLP4,209$732.2K
Atria Investments LLC3,481$605.5K
Pacer Advisors, Inc.2,650$461.0K
Campbell & CO Investment Adviser LLC2,565$446.2K
Jefferies Financial Group Inc.2,504$435.6K
Johnson Financial Group, Inc.2,399$417.3K
United Services Automobile Association2,352$406.0K
Bridgefront Capital, LLC2,284$397.3K
Kennedy Capital Management, Inc.2,234$388.6K
Polymer Capital Management (US) LLC2,194$381.6K
Bank of Nova Scotia1,910$332.2K
Magnetar Financial LLC1,706$296.8K
Quadrature Capital Ltd1,423$247.6K
Boothbay Fund Management, LLC1,406$244.6K
Coldstream Capital Management Inc1,332$231.7K
Gsa Capital Partners LLP1,252$218.0K
Commerce Bank1,175$204.4K
CIBC Asset Management Inc1,163$202.3K
Burney Co1,159$201.6K
Quent Capital, LLC354$61.6K
Amundi352$61.3K
V-Square Quantitative Management LLC176$30.6K
PEAK6 LLC150$26.1K
Ameriflex Group, Inc.111$19.3K
TCTC Holdings, LLC96$16.7K
Hexagon Capital Partners LLC26$4.52K
Global Financial Private Client, LLC10$1.74K
ROSS\JOHNSON & Associates LLC7$1.22K
Greenline Partners, LLC1$174

Not filed for Q2 2025 yet (3)

Institutions that held Hanover Insurance Group, Inc. at the end of Q1 2025 and haven't filed a 13F for Q2 2025. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding THG in Q1 2025 that haven't filed for Q2 2025
InstitutionShares, Q1 2025Value, Q1 2025
Orion Portfolio Solutions, LLC7,096$1.23M
CAPROCK Group, Inc.3,153$548.5K
Lindbrook Capital, LLC860$149.6K