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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, Q1 2023

Institutional positions in Hanover Insurance Group, Inc. as of Mar 31, 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
350
−2 vs. Q4 2022
Shares held
30.9M
−30.3K (−0.1%) vs. Q4 2022
Total value
$3.97B
−$209.7M (−5.0%) vs. Q4 2022
New holders
30
132 more added
Sold out
32
120 more reduced

4 institutions that held it in Q4 2022 haven't filed for Q1 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q4 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 holdersQ1 2023: 350 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 heldQ1 2023: $3.97B
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, Q1 2023

Shares, value and share of portfolio for each institution holding Hanover Insurance Group, Inc.; share changes are against Q4 2022.

Institutions holding THG in Q1 2023
InstitutionSharesValue% of portfolioChange in sharesAction
Carl P. Sherr & Co., LLC1,850$237.7K0.17%00.0%Unchanged
Heritage Wealth Advisors1,930$248.0K0.01%00.0%Unchanged
Psagot Value Holdings Ltd. / (Israel)2,000$254.0K0.11%00.0%Unchanged
Foster & Motley Inc2,003$257.0K0.02%−187−8.5%Reduced
Grimes & Company, Inc.2,000$257.0K0.01%00.0%Unchanged
Baird Financial Group, Inc.2,017$259.2K0.00%−42−2.0%Reduced
Moors & Cabot, Inc.2,023$259.9K0.02%+444+28.1%Added
Mitsubishi UFJ Trust & Banking Corp2,078$267.0K0.00%+155+8.1%Added
CI Private Wealth, LLC2,085$268.0K0.00%+229+12.3%Added
CWM Advisors, LLC2,097$269.5K0.03%+355+20.4%Added
Ronald Blue Trust, Inc.2,020$273.0K0.00%+724+55.9%Added
Cresset Asset Management, LLC2,165$278.2K0.01%+2,165New
Fifth Third Bancorp2,201$282.8K0.00%+22+1.0%Added
Shelton Capital Management2,204$283.2K0.01%+400+22.2%Added
Quadrature Capital Ltd2,268$291.3K0.01%−22,353−90.8%Reduced
Rockefeller Capital Management L.P.2,431$312.0K0.00%+1,752+258.0%Added
JustInvest LLC2,442$313.9K0.01%+636+35.2%Added
M Holdings Securities, Inc.2,447$314.0K0.03%00.0%Unchanged
Chevy Chase Trust Holdings, Inc.2,446$314.3K0.00%00.0%Unchanged
M&T Bank Corp2,499$321.3K0.00%−362−12.7%Reduced
Twinbeech Capital LP2,552$327.9K0.01%+2,552New
Advisor Partners II, LLC2,575$330.9K0.02%+428+19.9%Added
Palisade Capital Management LLC2,600$334.1K0.01%+2,600New
Grace & White Inc2,775$356.6K0.07%00.0%Unchanged
Acadian Asset Management LLC2,784$357.0K0.00%+2,219+392.7%Added
Diversified Trust Co2,793$358.9K0.01%+2,793New
Pitcairn Co2,824$362.9K0.03%−54−1.9%Reduced
Symmetry Partners, LLC2,835$364.0K0.02%−1,864−39.7%Reduced
Maryland State Retirement & Pension System2,839$364.8K0.01%00.0%Unchanged
Sit Investment Associates Inc2,850$366.0K0.01%00.0%Unchanged
Boston Financial Mangement LLC2,933$376.9K0.01%00.0%Unchanged
O'Shaughnessy Asset Management, LLC2,997$385.1K0.01%−288−8.8%Reduced
Summit Global Investments3,113$400.0K0.03%−1,991−39.0%Reduced
Securian Asset Management, Inc3,199$411.1K0.01%−100−3.0%Reduced
Quantinno Capital Management LP3,307$425.0K0.03%+584+21.4%Added
Intrust Bank NA3,450$443.3K0.06%−118−3.3%Reduced
Linden Thomas Advisory Services, LLC3,529$453.5K0.11%+1,001+39.6%Added
FMR LLC3,531$453.8K0.00%+341+10.7%Added
Mariner, LLC3,614$464.0K0.00%+156+4.5%Added
Mercer Global Advisors Inc3,666$471.0K0.00%−101−2.7%Reduced
Engineers Gate Manager LP3,690$474.2K0.02%−4,575−55.4%Reduced
First Republic Investment Management, Inc.3,690$474.2K0.00%+146+4.1%Added
Keybank National Association3,816$490.4K0.00%−260−6.4%Reduced
Crossmark Global Holdings, Inc.3,852$495.0K0.01%+536+16.2%Added
Hamilton Capital Partners Inc.3,864$496.5K0.18%−1,588−29.1%Reduced
International Assets Investment Management, LLC3,952$507.8K0.07%−1,056−21.1%Reduced
Shell Asset Management Co4,000$514.0K0.02%−14−0.3%Reduced
CIBC Private Wealth Group, LLC4,035$518.5K0.00%+4+0.1%Added
Janney Montgomery Scott LLC4,039$519.0K0.00%+1,306+47.8%Added
Versor Investments LP4,100$526.9K0.07%−1,259−23.5%Reduced
Van Eck Associates Corp4,197$539.0K0.00%+3,102+283.3%Added
LPL Financial LLC4,217$541.8K0.00%−93−2.2%Reduced
Ontario Teachers Pension Plan Board4,222$542.5K0.01%−8,680−67.3%Reduced
Prudential Financial Inc3,687$546.1K0.00%+634+20.8%Added
Pictet Asset Management SA4,411$566.8K0.00%+377+9.3%Added
Gradient Investments LLC4,426$568.7K0.02%00.0%Unchanged
Neuberger Berman Group LLC4,475$575.0K0.00%−1,885−29.6%Reduced
State of Wisconsin Investment Board4,479$575.6K0.00%+38+0.9%Added
Oak Thistle LLC4,531$582.2K0.34%+1,791+65.4%Added
Exchange Traded Concepts, LLC4,531$582.2K0.02%−306−6.3%Reduced
MML Investors Services, LLC4,575$588.0K0.00%−473−9.4%Reduced
Claro Advisors LLC4,618$593.4K0.17%+26+0.6%Added
BNP Paribas Arbitrage, SA4,663$599.2K0.00%+611+15.1%Added
Xponance, Inc.4,728$607.5K0.01%+41+0.9%Added
Creative Planning4,771$613.0K0.00%+870+22.3%Added
Jane Street Group, LLC4,804$617.3K0.00%−505−9.5%Reduced
Riverwater Partners LLC4,870$625.7K0.57%+22+0.5%Added
Handelsbanken Fonder AB5,037$647.0K0.00%00.0%Unchanged
The PNC Financial Services Group, Inc.5,093$654.5K0.00%+11+0.2%Added
Threadgill Financial, LLC5,111$656.8K0.80%+5,111New
Robeco Institutional Asset Management B.V.5,147$661.4K0.00%−4,046−44.0%Reduced
BlueCrest Capital Management Ltd5,190$666.9K0.07%+5,190New
Salzhauer Michael5,236$672.8K0.61%−590−10.1%Reduced
Illinois Municipal Retirement Fund5,442$699.0K0.01%00.0%Unchanged
Brinker Capital Investments, LLC5,546$712.7K0.01%−88−1.6%Reduced
Orion Portfolio Solutions, LLC5,546$712.7K0.01%+5,546New
Bank of Nova Scotia5,590$718.3K0.00%+1,465+35.5%Added
Captrust Financial Advisors5,592$718.6K0.00%+237+4.4%Added
HighTower Advisors, LLC5,596$727.0K0.00%−371−6.2%Reduced
Pathstone Family Office, LLC5,563$731.4K0.01%+1,200+27.5%Added
Vestcor Inc5,717$735.0K0.03%+4,025+237.9%Added
Zurcher Kantonalbank (Zurich Cantonalbank)5,797$744.9K0.00%+651+12.7%Added
Teachers Retirement System of the State of Kentucky5,803$745.0K0.01%00.0%Unchanged
Uncommon Cents Investing LLC5,865$753.7K0.28%−20−0.3%Reduced
Dana Investment Advisors, Inc.5,932$762.3K0.04%−351−5.6%Reduced
Empirical Financial Services, LLC d.b.a. Empirical Wealth Management6,056$778.2K0.03%+662+12.3%Added
Utah Retirement Systems6,265$805.1K0.01%00.0%Unchanged
Man Group plc–$811.6K0.00%–New
New Mexico Educational Retirement Board6,400$822.0K0.04%+800+14.3%Added
Citigroup Inc6,439$827.4K0.00%−3,679−36.4%Reduced
Mackenzie Financial Corp6,614$849.9K0.00%+6,614New
Connor, Clark & Lunn Investment Management Ltd.6,898$886.4K0.00%+1,815+35.7%Added
Ziegler Capital Management, LLC7,009$900.7K0.04%+69+1.0%Added
PDT Partners, LLC7,082$910.0K0.12%+866+13.9%Added
Keeley-Teton Advisors, LLC7,166$920.9K0.11%−244−3.3%Reduced
Trexquant Investment LP7,258$932.7K0.03%−1,699−19.0%Reduced
HSBC Holdings PLC7,771$1.00M0.00%+6,149+379.1%Added
Northwestern Mutual Investment Management Company, LLC7,898$1.01M0.03%+4,606+139.9%Added
Commonwealth Equity Services, LLC8,948$1.15M0.00%−1,071−10.7%Reduced
State of Michigan Retirement System9,032$1.16M0.01%00.0%Unchanged