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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, Q3 2023

Institutional positions in Hanover Insurance Group, Inc. as of Sep 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
335
+1 vs. Q2 2023
Shares held
31.4M
+568.6K (+1.8%) vs. Q2 2023
Total value
$3.48B
+$9.00M (+0.3%) vs. Q2 2023
New holders
37
124 more added
Sold out
36
124 more reduced

3 institutions that held it in Q2 2023 haven't filed for Q3 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q2 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 holdersQ3 2023: 335 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 heldQ3 2023: $3.48B
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, Q3 2023

Shares, value and share of portfolio for each institution holding Hanover Insurance Group, Inc.; share changes are against Q2 2023.

Institutions holding THG in Q3 2023
InstitutionSharesValue% of portfolioChange in sharesAction
International Assets Investment Management, LLC3,930$434.5K0.06%00.0%Unchanged
Shell Asset Management Co3,910$434.0K0.02%−67−1.7%Reduced
Prudential Financial Inc3,854$427.7K0.00%+135+3.6%Added
M&T Bank Corp3,760$417.4K0.00%+681+22.1%Added
Squarepoint Ops LLC3,667$407.0K0.00%−2,017−35.5%Reduced
Neuberger Berman Group LLC3,591$398.5K0.00%−767−17.6%Reduced
Panagora Asset Management Inc3,568$396.0K0.00%−1,718−32.5%Reduced
Axq Capital, LP3,551$394.1K0.14%+3,551New
Cresset Asset Management, LLC3,546$393.5K0.00%+685+23.9%Added
Mariner, LLC3,536$392.4K0.00%+27+0.8%Added
Quantbot Technologies LP3,350$371.8K0.02%−2,141−39.0%Reduced
Teza Capital Management LLC3,328$369.3K0.06%+3,328New
Susquehanna International Group, LLP3,320$368.5K0.00%+3,320New
Los Angeles Capital Management LLC3,227$358.1K0.00%−145−4.3%Reduced
Crossmark Global Holdings, Inc.3,103$339.0K0.01%−180−5.5%Reduced
Securian Asset Management, Inc3,028$336.0K0.01%−171−5.3%Reduced
Pacer Advisors, Inc.3,025$335.7K0.00%−3,275−52.0%Reduced
Pitcairn Co2,989$331.7K0.03%+114+4.0%Added
Boston Financial Mangement LLC2,917$323.7K0.01%00.0%Unchanged
Edgestream Partners, L.P.2,842$315.4K0.03%+2,842New
Maryland State Retirement & Pension System2,839$315.1K0.01%00.0%Unchanged
Grace & White Inc2,775$308.0K0.06%00.0%Unchanged
CWM Advisors, LLC2,752$305.4K0.04%−16−0.6%Reduced
Envestnet Portfolio Solutions, Inc.2,747$304.8K0.00%+2,747New
Intrust Bank NA2,745$304.6K0.04%−415−13.1%Reduced
Wealth Enhancement Advisory Services, LLC2,694$299.0K0.00%+2,694New
Quantinno Capital Management LP2,665$296.0K0.01%+712+36.5%Added
Hamilton Capital Partners Inc.2,667$296.0K0.11%−697−20.7%Reduced
Mattern Capital Management, LLC2,657$294.9K0.05%+2,657New
HRT Financial LP2,624$291.0K0.00%+2,624New
Cetera Advisor Networks LLC2,608$289.4K0.00%+2,608New
XTX Topco Ltd2,462$273.2K0.05%+2,462New
Chevy Chase Trust Holdings, Inc.2,446$271.5K0.00%00.0%Unchanged
Numerai GP LLC2,268$251.7K0.08%+2,268New
SRS Capital Advisors, Inc.2,229$247.4K0.03%+667+42.7%Added
Shelton Capital Management2,204$244.6K0.01%00.0%Unchanged
Mercer Global Advisors Inc2,193$243.0K0.00%−43−1.9%Reduced
Fifth Third Bancorp2,154$239.1K0.00%+34+1.6%Added
Janney Montgomery Scott LLC2,124$236.0K0.00%−760−26.4%Reduced
CI Private Wealth, LLC2,117$234.9K0.00%+152+7.7%Added
Grimes & Company, Inc.2,010$223.1K0.01%+10+0.5%Added
Moors & Cabot, Inc.1,986$220.4K0.01%+6+0.3%Added
Baird Financial Group, Inc.1,964$218.0K0.00%−32−1.6%Reduced
Cary Street Partner Investment Advisory LLC1,958$217.3K0.01%+325+19.9%Added
US Bancorp1,937$215.0K0.00%−299−13.4%Reduced
Heritage Wealth Advisors1,930$214.2K0.01%00.0%Unchanged
National Asset Management, Inc.1,917$212.7K0.01%+1,917New
Diversified Trust Co1,915$212.5K0.01%−2−0.1%Reduced
Utah Retirement Systems1,900$210.9K0.00%−4,165−68.7%Reduced
O'Shaughnessy Asset Management, LLC1,900$210.9K0.00%−202−9.6%Reduced
Wealth Management Associates, Inc.1,817$201.7K0.12%00.0%Unchanged
Parallel Advisors, LLC1,577$175.0K0.01%+38+2.5%Added
Delta Asset Management LLC1,500$166.5K0.02%00.0%Unchanged
Quadrant Capital Group LLC1,395$154.8K0.02%+728+109.1%Added
HM Payson & Co1,295$143.7K0.00%+4+0.3%Added
TD Private Client Wealth LLC1,115$123.7K0.01%−3−0.3%Reduced
Investors Research Corp1,100$122.1K0.03%00.0%Unchanged
Signaturefd, LLC1,062$117.9K0.00%+292+37.9%Added
Tower Research Capital LLC (TRC)1,014$112.5K0.00%−6,617−86.7%Reduced
Northwestern Mutual Wealth Management Co1,008$111.9K0.00%00.0%Unchanged
Assetmark, Inc933$103.5K0.00%+113+13.8%Added
Ronald Blue Trust, Inc.819$93.0K0.00%+499+155.9%Added
Ci Investments Inc.832$92.0K0.00%+11+1.3%Added
Bessemer Group Inc820$91.0K0.00%+7+0.9%Added
Sound Income Strategies, LLC706$78.4K0.01%00.0%Unchanged
Financial Perspectives, Inc661$73.4K0.03%00.0%Unchanged
Godsey & Gibb Associates658$73.0K0.01%00.0%Unchanged
Huntington National Bank605$67.1K0.00%+2+0.3%Added
Chilton Capital Management LLC571$63.4K0.00%00.0%Unchanged
Acadian Asset Management LLC565$62.0K0.00%00.0%Unchanged
Allworth Financial LP515$57.2K0.00%−2−0.4%Reduced
KBC Group NV510$57.0K0.00%+510New
Benjamin F. Edwards & Company, Inc.454$50.0K0.00%00.0%Unchanged
Quent Capital, LLC393$43.6K0.01%−30−7.1%Reduced
PrairieView Partners, LLC382$42.0K0.01%00.0%Unchanged
Point72 Asset Management, L.P.356$39.5K0.00%−93,452−99.6%Reduced
Point72 Middle East FZE352$39.1K0.00%−6,929−95.2%Reduced
Nomura Asset Management Co Ltd320$35.5K0.00%00.0%Unchanged
Loring Wolcott & Coolidge Fiduciary Advisors LLP300$35.0K0.00%00.0%Unchanged
Proequities, Inc.306$34.0K0.00%+30+10.9%Added
GHP Investment Advisors, Inc.256$29.3K0.00%+2+0.8%Added
First Horizon Advisors, Inc.242$26.9K0.00%+81+50.3%Added
Riverview Trust Co228$25.3K0.02%00.0%Unchanged
GPS Wealth Strategies Group, LLC228$25.3K0.00%+1+0.4%Added
Advisors Asset Management, Inc.217$24.1K0.00%−6−2.7%Reduced
Lindbrook Capital, LLC207$23.0K0.00%+8+4.0%Added
DT Investment Partners, LLC200$22.2K0.00%00.0%Unchanged
Whittier Trust Co188$20.9K0.00%00.0%Unchanged
Geneos Wealth Management Inc.173$19.2K0.00%00.0%Unchanged
Parkside Financial Bank & Trust156$17.3K0.00%−213−57.7%Reduced
NBC Securities, Inc.158$17.0K0.00%+158New
Umb Bank N A151$16.8K0.00%00.0%Unchanged
Massmutual Trust Co FSB149$16.5K0.00%+84+129.2%Added
Plante Moran Financial Advisors, LLC144$16.0K0.00%00.0%Unchanged
Bank of New Hampshire140$15.5K0.00%00.0%Unchanged
Steward Partners Investment Advisory, LLC136$15.1K0.00%00.0%Unchanged
Central Trust Co101$11.2K0.00%00.0%Unchanged
Aspire Private Capital, LLC100$11.1K0.00%00.0%Unchanged
AdvisorNet Financial, Inc92$10.2K0.00%−134−59.3%Reduced
Capital Advisors, Ltd. LLC83$9.00K0.00%+32+62.7%Added