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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, Q4 2022

Institutional positions in Hanover Insurance Group, Inc. as of Dec 31, 2022. 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
356
+31 vs. Q3 2022
Shares held
31.0M
−76.3K (−0.2%) vs. Q3 2022
Total value
$4.19B
+$204.4M (+5.1%) vs. Q3 2022
New holders
56
121 more added
Sold out
25
107 more reduced

7 institutions that held it in Q3 2022 haven't filed for Q4 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q3 2022: 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 holdersQ4 2022: 356 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 heldQ4 2022: $4.19B
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, Q4 2022

Shares, value and share of portfolio for each institution holding Hanover Insurance Group, Inc.; share changes are against Q3 2022.

Institutions holding THG in Q4 2022
InstitutionSharesValue% of portfolioChange in sharesAction
Vanguard Group Inc3,712,029$501.6M0.01%+21,593+0.6%Added
BlackRock Inc.3,337,724$451.0M0.01%+122,656+3.8%Added
Franklin Resources Inc1,299,490$175.6M0.09%+103,416+8.6%Added
State Street Corp1,127,603$152.4M0.01%+21,874+2.0%Added
Invesco Ltd.1,006,767$136.0M0.04%+72,005+7.7%Added
T. Rowe Price Investment Management, Inc.988,986$133.6M0.10%+5,802+0.6%Added
Alliancebernstein L.P.987,283$133.4M0.06%−41,819−4.1%Reduced
Victory Capital Management Inc948,146$128.1M0.15%+26,394+2.9%Added
Allspring Global Investments Holdings, LLC945,898$127.8M0.22%+126,287+15.4%Added
Massachusetts Financial Services Co897,659$121.3M0.04%−106,004−10.6%Reduced
American Century Companies Inc809,477$109.4M0.09%−28,888−3.4%Reduced
Fuller & Thaler Asset Management, Inc.722,352$97.6M0.62%−2,458−0.3%Reduced
Ameriprise Financial Inc715,283$96.7M0.03%+141,940+24.8%Added
Dimensional Fund Advisors LP692,532$93.6M0.03%−25,705−3.6%Reduced
Bank of New York Mellon Corp603,165$81.5M0.02%−15,782−2.5%Reduced
First Trust Advisors LP602,026$81.4M0.10%+59,594+11.0%Added
Wellington Management Group LLP595,107$80.4M0.02%−123,613−17.2%Reduced
Macquarie Group Ltd573,921$77.6M0.09%−270,162−32.0%Reduced
Principal Financial Group Inc535,513$72.4M0.05%−32,882−5.8%Reduced
Geode Capital Management, LLC522,611$70.6M0.01%+60,801+13.2%Added
Northern Trust Corp447,009$60.4M0.01%−8,852−1.9%Reduced
London Co of Virginia441,694$59.7M0.35%−10,693−2.4%Reduced
Morgan Stanley400,857$54.2M0.01%+16,730+4.4%Added
Channing Capital Management, LLC381,279$51.5M1.64%+22,377+6.2%Added
Norges Bank380,318$51.4M0.01%+11,499+3.1%Added
Charles Schwab Investment Management Inc328,143$44.3M0.01%+8,792+2.8%Added
Janus Henderson Group PLC303,088$41.0M0.03%−20,102−6.2%Reduced
Brown Advisory Inc264,801$35.8M0.07%−10,876−3.9%Reduced
Boston Partners252,455$34.0M0.05%−96,338−27.6%Reduced
ProShare Advisors LLC246,168$33.3M0.12%+53,757+27.9%Added
Fenimore Asset Management Inc245,194$33.1M0.89%+2,946+1.2%Added
Goldman Sachs Group Inc213,444$28.8M0.01%−47,878−18.3%Reduced
Bank of America Corp206,912$28.0M0.00%+12,101+6.2%Added
Altrinsic Global Advisors LLC205,741$27.8M1.19%+41,911+25.6%Added
Public Employees Retirement Association of Colorado187,108$25.3M0.14%+162+0.1%Added
New York State Common Retirement Fund137,593$18.6M0.03%+4,583+3.4%Added
Martingale Asset Management L P127,082$17.2M0.33%−5,216−3.9%Reduced
Silvercrest Asset Management Group LLC124,493$16.8M0.13%−2,324−1.8%Reduced
Markel Group Inc.SuperinvestorMarkel Group121,000$16.4M0.22%+19,000+18.6%Added
Rhumbline Advisers119,382$16.1M0.02%+933+0.8%Added
SEI Investments Co113,314$15.3M0.03%−6,938−5.8%Reduced
Thrivent Financial for Lutherans113,230$15.3M0.04%+6,745+6.3%Added
AQR Capital Management LLC98,368$13.3M0.03%−7,854−7.4%Reduced
Qube Research & Technologies Ltd96,910$13.1M0.08%+85,927+782.4%Added
Retirement Systems of Alabama96,072$13.0M0.06%+220+0.2%Added
Heartland Advisors Inc94,415$12.8M0.81%−332−0.4%Reduced
Truist Financial Corp92,303$12.5M0.02%−18,479−16.7%Reduced
California Public Employees Retirement System87,542$11.8M0.01%+2,338+2.7%Added
Panagora Asset Management Inc86,882$11.7M0.08%−6,285−6.7%Reduced
Swiss National Bank86,000$11.6M0.01%+1,600+1.9%Added
Legal & General Group Plc85,780$11.6M0.00%+2,709+3.3%Added
Nuveen Asset Management, LLC83,864$11.3M0.00%−15,406−15.5%Reduced
JPMorgan Chase & Co83,095$11.2M0.00%+2,631+3.3%Added
Wedge Capital Management L L P75,751$10.2M0.16%−999−1.3%Reduced
Peregrine Capital Management LLC70,678$9.55M0.30%−765−1.1%Reduced
UBS Asset Management Americas Inc70,428$9.52M0.00%+59+0.1%Added
Millennium Management LLC67,865$9.17M0.01%+570+0.8%Added
Russell Investments Group, Ltd.60,821$8.22M0.02%−4,853−7.4%Reduced
Renaissance Technologies LLC56,600$7.65M0.01%+56,600New
American International Group, Inc.55,384$7.48M0.05%−845−1.5%Reduced
Envestnet Asset Management Inc53,768$7.27M0.00%+3,187+6.3%Added
STRS Ohio53,256$7.20M0.03%−1,837−3.3%Reduced
Nordea Investment Management AB52,859$7.19M0.01%+1,079+2.1%Added
Alaska Permanent Fund Corp52,838$7.14M0.12%+285+0.5%Added
New York State Teachers Retirement System51,307$6.93M0.02%−1,634−3.1%Reduced
State of Tennessee, Treasury Department50,961$6.89M0.03%00.0%Unchanged
Price T Rowe Associates Inc50,002$6.76M0.00%−5,557−10.0%Reduced
Voya Investment Management LLC48,975$6.62M0.01%−33,100−40.3%Reduced
Chartwell Investment Partners, LLC47,713$6.45M0.25%−6,360−11.8%Reduced
Comerica Bank48,273$6.43M0.05%+1,108+2.3%Added
Bridgewater Associates, LP47,291$6.39M0.03%+6,231+15.2%Added
Squarepoint Ops LLC46,307$6.26M0.05%+3,074+7.1%Added
Crawford Investment Counsel Inc45,579$6.16M0.13%−6,370−12.3%Reduced
California State Teachers Retirement System45,496$6.15M0.01%+535+1.2%Added
Hunter Perkins Capital Management, LLC44,437$6.00M1.37%−5,289−10.6%Reduced
Credit Suisse AG41,930$5.67M0.01%+9,797+30.5%Added
Stifel Financial Corp38,340$5.18M0.01%−6,868−15.2%Reduced
State Board of Administration of Florida Retirement System38,257$5.17M0.01%+820+2.2%Added
Kestrel Investment Management Corp36,550$4.94M2.86%−1,000−2.7%Reduced
Trillium Asset Management, LLC36,192$4.89M0.15%−1,735−4.6%Reduced
Alberta Investment Management Corp32,714$4.42M0.04%+12,372+60.8%Added
Aptus Capital Advisors, LLC32,200$4.35M0.14%+3,317+11.5%Added
Amalgamated Bank31,082$4.20M0.04%+5,566+21.8%Added
BNP PARIBAS ASSET MANAGEMENT Holding S.A.29,985$4.05M0.01%+227+0.8%Added
Wells Fargo & Company29,745$4.02M0.00%−577−1.9%Reduced
Snowden Capital Advisors LLC29,725$4.02M0.17%+29,725New
Great West Life Assurance Co29,418$3.98M0.01%+4,047+16.0%Added
Mutual of America Capital Management LLC29,210$3.95M0.05%+583+2.0%Added
Manufacturers Life Insurance Company, The28,765$3.89M0.00%−126−0.4%Reduced
Citadel Advisors LLC27,975$3.78M0.00%−47,535−63.0%Reduced
Los Angeles Capital Management LLC26,415$3.57M0.02%−37−0.1%Reduced
Federated Hermes, Inc.26,216$3.54M0.01%+1,618+6.6%Added
Nisa Investment Advisors, LLC25,148$3.40M0.03%+1,613+6.9%Added
Quadrature Capital Ltd24,621$3.33M0.10%−16,155−39.6%Reduced
Brandywine Global Investment Management, LLC24,256$3.28M0.03%+14,124+139.4%Added
TD Asset Management Inc24,082$3.25M0.00%00.0%Unchanged
Goelzer Investment Management, Inc.24,008$3.24M0.28%−252−1.0%Reduced
Hantz Financial Services, Inc.23,958$3.24M0.10%+1,975+9.0%Added
Texas Permanent School Fund23,908$3.23M0.05%−1,723−6.7%Reduced
Agf Management Ltd23,813$3.22M0.02%+23,813New