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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 2021

Institutional positions in Hanover Insurance Group, Inc. as of Jun 30, 2021. 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
328
−21 vs. Q1 2021
Shares held
30.7M
−538.8K (−1.7%) vs. Q1 2021
Total value
$4.16B
+$133.2M (+3.3%) vs. Q1 2021
New holders
27
97 more added
Sold out
48
133 more reduced

2 institutions that held it in Q1 2021 haven't filed for Q2 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q1 2021: 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 2021: 328 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 2021: $4.16B
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 2021

Shares, value and share of portfolio for each institution holding Hanover Insurance Group, Inc.; share changes are against Q1 2021.

Institutions holding THG in Q2 2021
InstitutionSharesValue% of portfolioChange in sharesAction
Innovative Portfolios LLC2,068$281.0K1.94%+104+5.3%Added
Shelton Capital Management2,130$289.0K0.01%00.0%Unchanged
ETF Managers Group, LLC2,160$294.0K0.00%−1,396−39.3%Reduced
Teza Capital Management LLC2,202$299.0K0.05%+2,202New
First Citizens Bank & Trust Co2,240$304.0K0.01%−389−14.8%Reduced
Profund Advisors LLC2,284$311.0K0.01%+8+0.4%Added
Pictet Asset Management Ltd2,300$312.0K0.00%−500−17.9%Reduced
Quantbot Technologies LP2,369$321.0K0.03%+2,264+2,156.2%Added
Pitcairn Co2,432$329.0K0.02%+5+0.2%Added
Chevy Chase Trust Holdings, Inc.2,446$332.0K0.00%00.0%Unchanged
Regentatlantic Capital LLC2,467$335.0K0.01%+10.0%Added
LPL Financial LLC2,476$336.0K0.00%+35+1.4%Added
Fifth Third Bancorp2,498$339.0K0.00%−11−0.4%Reduced
Citadel Advisors LLC2,648$359.0K0.00%−9,073−77.4%Reduced
CoreFirst Bank & Trust2,660$361.0K0.25%00.0%Unchanged
Grace & White Inc2,775$376.0K0.07%00.0%Unchanged
Illinois Municipal Retirement Fund2,807$381.0K0.02%00.0%Unchanged
Maryland State Retirement & Pension System2,839$385.0K0.01%00.0%Unchanged
Sit Investment Associates Inc2,850$387.0K0.01%00.0%Unchanged
Point72 Hong Kong Ltd2,913$395.0K0.03%−851−22.6%Reduced
Boston Financial Mangement LLC2,917$396.0K0.02%00.0%Unchanged
GW Henssler & Associates Ltd2,934$398.0K0.03%+763+35.1%Added
Pathstone Family Office, LLC2,978$404.0K0.01%+1,393+87.9%Added
Zurcher Kantonalbank (Zurich Cantonalbank)3,010$408.0K0.00%−716−19.2%Reduced
Creative Planning3,103$421.0K0.00%−193−5.9%Reduced
IndexIQ Advisors LLC3,125$424.0K0.01%+68+2.2%Added
Occudo Quantitative Strategies LP3,173$430.0K0.07%−330−9.4%Reduced
CIBC Private Wealth Group, LLC3,188$432.0K0.00%+2+0.1%Added
Intrust Bank NA3,210$436.0K0.06%−140−4.2%Reduced
Tower Research Capital LLC (TRC)3,228$438.0K0.01%+1,342+71.2%Added
HighTower Advisors, LLC3,270$444.0K0.00%−31−0.9%Reduced
Securian Asset Management, Inc3,299$447.0K0.01%−132−3.8%Reduced
AlphaCrest Capital Management LLC3,403$462.0K0.02%+1,735+104.0%Added
O'Shaughnessy Asset Management, LLC3,475$471.0K0.01%−435−11.1%Reduced
Crossmark Global Holdings, Inc.3,558$483.0K0.01%−370−9.4%Reduced
Gyon Technologies Capital Management, LP3,681$499.0K0.16%+3,681New
Los Angeles Capital Management LLC3,872$525.0K0.00%−19,522−83.4%Reduced
Mercer Global Advisors Inc3,910$530.0K0.00%−301−7.1%Reduced
Jane Street Group, LLC3,934$534.0K0.00%−5,388−57.8%Reduced
Psagot Investment House Ltd.4,000$543.0K0.02%+4,000New
International Assets Investment Management, LLC4,197$569.0K0.11%−4,251−50.3%Reduced
Xponance, Inc.4,194$569.0K0.01%+354+9.2%Added
Summit Global Investments4,213$571.0K0.03%−123−2.8%Reduced
State of Wisconsin Investment Board4,262$578.0K0.00%−337−7.3%Reduced
Gradient Investments LLC4,426$600.0K0.02%00.0%Unchanged
Claro Advisors LLC4,438$602.0K0.27%−4,037−47.6%Reduced
Teacher Retirement System of Texas4,709$639.0K0.00%+434+10.2%Added
First Republic Investment Management, Inc.4,845$657.0K0.00%−8,329−63.2%Reduced
Mitsubishi UFJ Trust & Banking Corp5,016$680.0K0.00%−281−5.3%Reduced
The PNC Financial Services Group, Inc.5,069$688.0K0.00%+92+1.8%Added
Bank of Montreal5,056$688.0K0.00%+689+15.8%Added
Assenagon Asset Management S.A.5,144$698.0K0.00%+5,144New
Moloney Securities Asset Management, LLC5,327$723.0K0.13%+5,327New
Pacer Advisors, Inc.5,346$725.0K0.01%+1,469+37.9%Added
Teachers Retirement System of the State of Kentucky5,430$737.0K0.01%00.0%Unchanged
Salzhauer Michael5,826$790.0K0.39%00.0%Unchanged
Uncommon Cents Investing LLC5,895$800.0K0.32%−30−0.5%Reduced
Northwestern Mutual Investment Management Company, LLC5,979$811.0K0.01%−91−1.5%Reduced
Ontario Teachers Pension Plan Board5,991$813.0K0.01%−7,484−55.5%Reduced
Handelsbanken Fonder AB6,037$819.0K0.00%00.0%Unchanged
Verition Fund Management LLC6,073$824.0K0.01%+3,228+113.5%Added
Brinker Capital Investments, LLC6,083$825.0K0.01%+245+4.2%Added
Engineers Gate Manager LP6,135$832.0K0.05%+4,341+242.0%Added
SG Americas Securities, LLC6,697$908.0K0.00%−8,649−56.4%Reduced
Metropolitan Life Insurance Co6,779$919.5K0.01%−99−1.4%Reduced
Utah Retirement Systems6,865$931.0K0.01%−200−2.8%Reduced
Holocene Advisors, LP6,875$933.0K0.01%−9,435−57.8%Reduced
Shell Asset Management Co7,461$1.01M0.02%+390+5.5%Added
New Mexico Educational Retirement Board7,500$1.02M0.03%+900+13.6%Added
Susquehanna International Group, LLP7,710$1.05M0.00%+2,814+57.5%Added
Captrust Financial Advisors7,761$1.05M0.01%−1,823−19.0%Reduced
DekaBank Deutsche Girozentrale8,080$1.09M0.00%−1,560−16.2%Reduced
William Blair Investment Management, LLC8,457$1.15M0.00%−65,043−88.5%Reduced
Foster & Motley Inc8,628$1.17M0.10%−1,648−16.0%Reduced
Advisor Group Holdings, Inc.8,700$1.18M0.00%+36+0.4%Added
State of Michigan Retirement System9,059$1.23M0.01%−4,400−32.7%Reduced
Aptus Capital Advisors, LLC9,198$1.25M0.06%+1,386+17.7%Added
Louisiana State Employees Retirement System9,300$1.26M0.03%−200−2.1%Reduced
Moody Aldrich Partners LLC9,428$1.28M0.18%00.0%Unchanged
ExodusPoint Capital Management, LP9,583$1.30M0.02%+1,674+21.2%Added
Ameritas Investment Partners, Inc.9,703$1.32M0.05%−273−2.7%Reduced
Full18 Capital LLC9,738$1.32M0.55%+9,738New
Arizona State Retirement System9,891$1.34M0.01%−953−8.8%Reduced
Cubist Systematic Strategies, LLC10,311$1.40M0.02%+3,698+55.9%Added
APG Asset Management N.V.12,300$1.41M0.00%+12,300New
First Hawaiian Bank10,588$1.44M0.06%00.0%Unchanged
Alberta Investment Management Corp10,700$1.45M0.01%00.0%Unchanged
Prospector Partners LLC10,865$1.47M0.19%−44,260−80.3%Reduced
HRT Financial LP10,976$1.49M0.01%+10,976New
Natixis Advisors, L.P.11,007$1.49M0.01%−1,002−8.3%Reduced
Dana Investment Advisors, Inc.11,435$1.55M0.07%−271−2.3%Reduced
Round Hill Asset Management11,466$1.55M0.76%00.0%Unchanged
Raymond James & Associates11,479$1.56M0.00%−993−8.0%Reduced
Ironwood Investment Management LLC11,540$1.56M0.79%−162−1.4%Reduced
Commonwealth of Pennsylvania Public School Empls Retrmt Sys11,959$1.62M0.02%−180−1.5%Reduced
Federation des caisses Desjardins du Quebec12,352$1.68M0.02%00.0%Unchanged
Raymond James Financial Services Advisors, Inc.12,377$1.68M0.00%−263−2.1%Reduced
Treasurer of the State of North Carolina12,425$1.69M0.01%−880−6.6%Reduced
Vident Investment Advisory, LLC12,510$1.70M0.05%−384−3.0%Reduced
Commonwealth Equity Services, LLC12,584$1.71M0.00%+2,789+28.5%Added