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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.

13F holders, Q2 2023

Institutional positions in Hanover Insurance Group, Inc. as of Jun 30, 2023. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Institutional holders
337
−12 vs. Q1 2023
Shares held
30.8M
−70.9K (−0.2%) vs. Q1 2023
Total value
$3.47B
−$490.1M (−12.4%) vs. Q1 2023
New holders
36
110 more added
Sold out
48
130 more reduced

1 institution that held it in Q1 2023 haven't filed for Q2 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q1 2023: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting THG on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ2 2023: 337 institutions
Q1 2021: 351 institutionsQ2 2021: 328 institutionsQ3 2021: 325 institutionsQ4 2021: 352 institutionsQ1 2022: 358 institutionsQ2 2022: 356 institutionsQ3 2022: 332 institutionsQ4 2022: 356 institutionsQ1 2023: 350 institutionsQ2 2023: 337 institutionsQ3 2023: 335 institutionsQ4 2023: 343 institutionsQ1 2024: 347 institutionsQ2 2024: 369 institutionsQ3 2024: 377 institutionsQ4 2024: 405 institutionsQ1 2025: 437 institutionsQ2 2025: 433 institutionsQ3 2025: 460 institutionsQ4 2025: 496 institutionsQ1 2026: 507 institutionsQ2 2026: 547 institutions
Value heldQ2 2023: $3.47B
Q1 2021: $4.03BQ2 2021: $4.16BQ3 2021: $3.91BQ4 2021: $3.95BQ1 2022: $4.53BQ2 2022: $4.48BQ3 2022: $3.99BQ4 2022: $4.19BQ1 2023: $3.97BQ2 2023: $3.47BQ3 2023: $3.48BQ4 2023: $3.77BQ1 2024: $4.27BQ2 2024: $3.95BQ3 2024: $4.65BQ4 2024: $4.90BQ1 2025: $5.60BQ2 2025: $5.48BQ3 2025: $5.70BQ4 2025: $5.81BQ1 2026: $5.44BQ2 2026: $6.84B
Institutions holding THG and their total value by quarter
QuarterHoldersValue
Q2 2026547$6.84B
Q1 2026507$5.44B
Q4 2025496$5.81B
Q3 2025460$5.70B
Q2 2025433$5.48B
Q1 2025437$5.60B
Q4 2024405$4.90B
Q3 2024377$4.65B
Q2 2024369$3.95B
Q1 2024347$4.27B
Q4 2023343$3.77B
Q3 2023335$3.48B
Q2 2023337$3.47B
Q1 2023350$3.97B
Q4 2022356$4.19B
Q3 2022332$3.99B
Q2 2022356$4.48B
Q1 2022358$4.53B
Q4 2021352$3.95B
Q3 2021325$3.91B
Q2 2021328$4.16B
Q1 2021351$4.03B

Institutions, Q2 2023

Shares, value and share of portfolio for each institution holding Hanover Insurance Group, Inc.; share changes are against Q1 2023.

Institutions holding THG in Q2 2023
InstitutionSharesValue% of portfolioChange in sharesAction
Markel Group Inc.SuperinvestorMarkel Group158,000$17.9M0.21%+20,000+14.5%Added
Wellington Management Group LLP161,399$18.2M0.00%−96,805−37.5%Reduced
Silvercrest Asset Management Group LLC166,653$18.8M0.13%+44,676+36.6%Added
Millennium Management LLC185,277$20.9M0.02%+29,930+19.3%Added
Public Employees Retirement Association of Colorado186,018$21.0M0.10%00.0%Unchanged
Altrinsic Global Advisors LLC198,273$22.4M0.86%−8,721−4.2%Reduced
Bank of America Corp204,366$23.1M0.00%−16,846−7.6%Reduced
Fenimore Asset Management Inc206,078$23.3M0.58%−42,656−17.1%Reduced
Brown Advisory Inc246,094$27.8M0.04%−18,635−7.0%Reduced
ProShare Advisors LLC267,938$30.3M0.09%+6,892+2.6%Added
Invesco Ltd.273,193$30.9M0.01%−473,218−63.4%Reduced
Northern Trust Corp273,599$30.9M0.01%−199,317−42.1%Reduced
Morgan Stanley328,822$37.2M0.00%−22,779−6.5%Reduced
Charles Schwab Investment Management Inc332,082$37.5M0.01%+2,919+0.9%Added
Janus Henderson Group PLC332,722$37.6M0.02%−22,059−6.2%Reduced
Boston Trust Walden Corp341,093$38.6M0.32%+120,400+54.6%Added
Channing Capital Management, LLC383,915$43.4M1.33%+1,461+0.4%Added
Norges Bank393,700$44.5M0.01%+14,025+3.7%Added
London Co of Virginia423,817$47.9M0.27%+4,921+1.2%Added
Principal Financial Group Inc551,590$62.3M0.04%−5,067−0.9%Reduced
Geode Capital Management, LLC562,019$63.5M0.01%+27,427+5.1%Added
Bank of New York Mellon Corp578,667$65.4M0.01%−16,334−2.7%Reduced
First Trust Advisors LP626,081$70.8M0.08%+9,539+1.5%Added
Macquarie Group Ltd650,069$73.5M0.08%+75,019+13.0%Added
Dimensional Fund Advisors LP673,195$76.1M0.02%+7,756+1.2%Added
Fuller & Thaler Asset Management, Inc.718,746$81.2M0.46%+1,020+0.1%Added
Ameriprise Financial Inc726,716$82.1M0.03%+10,089+1.4%Added
American Century Companies Inc929,416$105.1M0.08%+71,602+8.3%Added
Alliancebernstein L.P.934,480$105.6M0.04%−19,269−2.0%Reduced
Massachusetts Financial Services Co946,402$107.0M0.04%+22,441+2.4%Added
T. Rowe Price Investment Management, Inc.962,596$108.8M0.07%−22,312−2.3%Reduced
Victory Capital Management Inc1,003,554$113.4M0.12%+2070.0%Added
Allspring Global Investments Holdings, LLC1,117,835$126.3M0.20%+43,664+4.1%Added
State Street Corp1,145,013$129.4M0.01%+8,158+0.7%Added
Franklin Resources Inc1,428,403$161.5M0.08%+100,515+7.6%Added
BlackRock Inc.3,331,221$376.5M0.01%−5,972−0.2%Reduced
Vanguard Group Inc3,588,689$405.6M0.01%−111,984−3.0%Reduced
Balyasny Asset Management LLC0$00.00%−35,172−100.0%Sold out
DekaBank Deutsche Girozentrale0$00.00%−10,695−100.0%Sold out
CM Wealth Advisors LLC0$00.00%−11,494−100.0%Sold out
Winton Group Ltd0$00.00%−9,809−100.0%Sold out
Keeley-Teton Advisors, LLC0$00.00%−7,166−100.0%Sold out
PDT Partners, LLC0$00.00%−7,082−100.0%Sold out
Ziegler Capital Management, LLC0$00.00%−7,009−100.0%Sold out
Man Group plc0$00.00%–Sold out
Empirical Financial Services, LLC d.b.a. Empirical Wealth Management0$00.00%−6,056−100.0%Sold out
Vestcor Inc0$00.00%−5,717−100.0%Sold out
Salzhauer Michael0$00.00%−5,236−100.0%Sold out
BlueCrest Capital Management Ltd0$00.00%−5,190−100.0%Sold out
Robeco Institutional Asset Management B.V.0$00.00%−5,147−100.0%Sold out
Threadgill Financial, LLC0$00.00%−5,111−100.0%Sold out
Oak Thistle LLC0$00.00%−4,531−100.0%Sold out
Van Eck Associates Corp0$00.00%−4,197−100.0%Sold out
Versor Investments LP0$00.00%−4,100−100.0%Sold out
Symmetry Partners, LLC0$00.00%−2,835−100.0%Sold out
Advisor Partners II, LLC0$00.00%−2,575−100.0%Sold out
Rockefeller Capital Management L.P.0$00.00%−2,431−100.0%Sold out
Quadrature Capital Ltd0$00.00%−2,268−100.0%Sold out
Foster & Motley Inc0$00.00%−2,003−100.0%Sold out
Susquehanna International Group, LLP0$00.00%−1,791−100.0%Sold out
GW Henssler & Associates Ltd0$00.00%−1,756−100.0%Sold out
Kestra Advisory Services, LLC0$00.00%−1,713−100.0%Sold out
FourThought Financial Partners, LLC0$00.00%−1,601−100.0%Sold out
Two Sigma Securities, LLC0$00.00%−1,570−100.0%Sold out
Everhart Financial Group, Inc.0$00.00%−1,569−100.0%Sold out
Erste Asset Management GmbH0$00.00%−1,200−100.0%Sold out
Advisory Services Network, LLC0$00.00%−751−100.0%Sold out
Twin Tree Management, LP0$00.00%−657−100.0%Sold out
PEAK6 Investments LLC0$00.00%−508−100.0%Sold out
Belpointe Asset Management LLC0$00.00%−414−100.0%Sold out
Cary Street Partners Asset Management LLC0$00.00%−325−100.0%Sold out
Ameritas Advisory Services, LLC0$00.00%−227−100.0%Sold out
State of Wyoming0$00.00%−207−100.0%Sold out
Brown Brothers Harriman & Co0$00.00%−154−100.0%Sold out
Machina Capital S.A.S.0$00.00%−99−100.0%Sold out
TCI Wealth Advisors, Inc.0$00.00%−62−100.0%Sold out
Caldwell Trust Co0$00.00%−28−100.0%Sold out
Schubert & Co0$00.00%−21−100.0%Sold out
Ellevest, Inc.0$00.00%−12−100.0%Sold out
Jackson, Grant Investment Advisers, Inc.0$00.00%−12−100.0%Sold out
Farther Finance Advisors, LLC0$00.00%−9−100.0%Sold out
ClariVest Asset Management LLC0$00.00%−9−100.0%Sold out
Glassman Wealth Services0$00.00%−6−100.0%Sold out
Financial Management Professionals, Inc.0$00.00%−1−100.0%Sold out
Summit Wealth Group, LLC0$00.00%−12,850−100.0%Sold out
Investment Management of Virginia LLC––––Not filed