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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 2021

Institutional positions in Hanover Insurance Group, Inc. as of Dec 31, 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
352
+31 vs. Q3 2021
Shares held
30.1M
−14.7K (0.0%) vs. Q3 2021
Total value
$3.95B
+$40.9M (+1.0%) vs. Q3 2021
New holders
52
113 more added
Sold out
21
109 more reduced

4 institutions that held it in Q3 2021 haven't filed for Q4 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q3 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 holdersQ4 2021: 352 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 2021: $3.95B
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 2021

Shares, value and share of portfolio for each institution holding Hanover Insurance Group, Inc.; share changes are against Q3 2021.

Institutions holding THG in Q4 2021
InstitutionSharesValue% of portfolioChange in sharesAction
Heartland Advisors Inc87,032$11.4M0.67%+10,167+13.2%Added
Legal & General Group Plc87,039$11.4M0.00%−131−0.2%Reduced
Arrowstreet Capital, Limited Partnership90,708$11.9M0.01%−8,020−8.1%Reduced
Channing Capital Management, LLC100,487$13.2M0.37%+4,396+4.6%Added
Russell Investments Group, Ltd.101,396$13.3M0.02%+22,720+28.9%Added
Voya Investment Management LLC102,267$13.4M0.03%−3,758−3.5%Reduced
Nuveen Asset Management, LLC107,606$14.1M0.00%−8,072−7.0%Reduced
Rhumbline Advisers108,891$14.3M0.02%+1,771+1.7%Added
Retirement Systems of Alabama111,492$14.6M0.05%+65,262+141.2%Added
Wedge Capital Management L L P113,019$14.8M0.18%−7,752−6.4%Reduced
AQR Capital Management LLC117,374$15.4M0.03%+3,993+3.5%Added
Truist Financial Corp119,721$15.7M0.02%−11,108−8.5%Reduced
Thrivent Financial for Lutherans119,851$15.7M0.03%−19,928−14.3%Reduced
NFJ Investment Group, LLC121,214$15.9M0.29%−10,606−8.0%Reduced
Martingale Asset Management L P126,574$16.6M0.21%−7,520−5.6%Reduced
Goldman Sachs Group Inc151,621$19.9M0.00%−11,276−6.9%Reduced
Victory Capital Management Inc152,439$20.0M0.02%+12,954+9.3%Added
Jacobs Levy Equity Management, Inc156,818$20.6M0.14%+37,174+31.1%Added
ProShare Advisors LLC163,422$21.4M0.04%+11,834+7.8%Added
Public Employees Retirement Association of Colorado170,083$22.3M0.09%00.0%Unchanged
Bank of America Corp183,677$24.1M0.00%−5,989−3.2%Reduced
Royal Bank of Canada218,181$28.6M0.01%−10,146−4.4%Reduced
Fenimore Asset Management Inc236,956$31.1M0.69%+11,370+5.0%Added
Panagora Asset Management Inc238,009$31.2M0.17%−19,313−7.5%Reduced
Parametric Portfolio Associates LLC275,164$36.1M0.02%+3,954+1.5%Added
Brown Advisory Inc281,426$36.9M0.05%+1,555+0.6%Added
Charles Schwab Investment Management Inc290,031$38.0M0.01%+8,198+2.9%Added
London Co of Virginia324,023$42.5M0.21%−10,761−3.2%Reduced
LSV Asset Management324,090$42.5M0.08%−42,740−11.7%Reduced
Boston Partners338,019$44.5M0.05%−2,061−0.6%Reduced
Janus Henderson Group PLC351,896$46.1M0.02%−77,079−18.0%Reduced
Norges Bank366,093$48.0M0.01%−3,546−1.0%Reduced
Invesco Ltd.429,199$56.3M0.01%+4,553+1.1%Added
Principal Financial Group Inc440,059$57.7M0.03%−98,560−18.3%Reduced
Northern Trust Corp508,233$66.6M0.01%−3,616−0.7%Reduced
Geode Capital Management, LLC515,764$67.6M0.01%+16,146+3.2%Added
Ameriprise Financial Inc611,371$80.1M0.02%+8,519+1.4%Added
First Trust Advisors LP650,739$85.3M0.08%−2,898−0.4%Reduced
Dimensional Fund Advisors LP683,458$89.6M0.03%+3,875+0.6%Added
Bank of New York Mellon Corp714,508$93.6M0.02%−6,662−0.9%Reduced
Fuller & Thaler Asset Management, Inc.745,897$97.8M0.57%+14,210+1.9%Added
Allspring Global Investments Holdings, LLC787,388$103.2M0.11%+787,388New
Macquarie Group Ltd902,780$118.3M0.10%+38,105+4.4%Added
Massachusetts Financial Services Co1,017,387$133.3M0.04%+20,139+2.0%Added
State Street Corp1,045,608$137.0M0.01%+2040.0%Added
Alliancebernstein L.P.1,080,934$141.7M0.05%−30,821−2.8%Reduced
Wellington Management Group LLP1,103,085$144.6M0.02%+249,130+29.2%Added
Price T Rowe Associates Inc1,128,845$147.9M0.01%−15,520−1.4%Reduced
Franklin Resources Inc1,641,609$215.1M0.08%+136,801+9.1%Added
BlackRock Inc.3,185,224$417.5M0.01%−33,276−1.0%Reduced
Vanguard Group Inc3,687,024$483.2M0.01%−9,897−0.3%Reduced
IFP Advisors, Inc4––00.0%Unchanged
Royce & Associates LP0$00.00%−35,336−100.0%Sold out
Redwood Investment Management, LLC0$00.00%−30,864−100.0%Sold out
Gsa Capital Partners LLP0$00.00%−20,607−100.0%Sold out
Brookfield Asset Management Inc.0$00.00%−12,877−100.0%Sold out
HRT Financial LP0$00.00%−11,927−100.0%Sold out
Two Sigma Investments, LP0$00.00%−9,990−100.0%Sold out
Assenagon Asset Management S.A.0$00.00%−9,718−100.0%Sold out
Virginia Retirement Systems Et Al0$00.00%−4,600−100.0%Sold out
Krane Funds Advisors LLC0$00.00%−2,993−100.0%Sold out
Sheaff Brock Investment Advisors, LLC0$00.00%−2,317−100.0%Sold out
Boston Private Wealth LLC0$00.00%−1,734−100.0%Sold out
Capula Management Ltd0$00.00%−1,658−100.0%Sold out
Cambridge Investment Research Advisors, Inc.0$00.00%−1,603−100.0%Sold out
Intersect Capital LLC0$00.00%−1,583−100.0%Sold out
NN Investment Partners Holdings N.V.0$00.00%−800−100.0%Sold out
Arlington Partners LLC0$00.00%−529−100.0%Sold out
Pacitti Group Inc.0$00.00%−400−100.0%Sold out
Arkadios Wealth Advisors0$00.00%−200−100.0%Sold out
Charter Oak Capital Management, LLC0$00.00%−63−100.0%Sold out
Meridian Wealth Partners, LLC0$00.00%−23−100.0%Sold out
Financial Management Professionals, Inc.0$00.00%−5−100.0%Sold out
Psagot Investment House Ltd.––––Not filed
World Asset Management Inc––––Not filed
First Mercantile Trust Co––––Not filed
Berman Capital Advisors, LLC––––Not filed