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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 2022

Institutional positions in Hanover Insurance Group, Inc. as of Mar 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
358
+9 vs. Q4 2021
Shares held
30.3M
+134.3K (+0.4%) vs. Q4 2021
Total value
$4.53B
+$576.3M (+14.6%) vs. Q4 2021
New holders
35
131 more added
Sold out
26
113 more reduced

3 institutions that held it in Q4 2021 haven't filed for Q1 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q4 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 holdersQ1 2022: 358 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 2022: $4.53B
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 2022

Shares, value and share of portfolio for each institution holding Hanover Insurance Group, Inc.; share changes are against Q4 2021.

Institutions holding THG in Q1 2022
InstitutionSharesValue% of portfolioChange in sharesAction
Vanguard Group Inc3,636,570$543.7M0.01%−50,454−1.4%Reduced
BlackRock Inc.3,235,297$483.7M0.01%+50,073+1.6%Added
Franklin Resources Inc1,483,146$221.8M0.09%−158,463−9.7%Reduced
Price T Rowe Associates Inc1,116,148$166.9M0.02%−12,697−1.1%Reduced
State Street Corp1,096,740$164.0M0.01%+51,132+4.9%Added
Alliancebernstein L.P.1,064,410$159.2M0.06%−16,524−1.5%Reduced
Massachusetts Financial Services Co1,036,779$155.0M0.05%+19,392+1.9%Added
Wellington Management Group LLP923,543$138.1M0.02%−179,542−16.3%Reduced
Macquarie Group Ltd901,595$134.8M0.12%−1,185−0.1%Reduced
Allspring Global Investments Holdings, LLC813,695$121.7M0.15%+26,307+3.3%Added
Fuller & Thaler Asset Management, Inc.784,054$117.2M0.70%+38,157+5.1%Added
Dimensional Fund Advisors LP702,042$105.0M0.03%+18,584+2.7%Added
Bank of New York Mellon Corp656,828$98.2M0.02%−57,680−8.1%Reduced
First Trust Advisors LP593,486$88.7M0.09%−57,253−8.8%Reduced
Ameriprise Financial Inc565,069$84.5M0.02%−46,302−7.6%Reduced
Northern Trust Corp526,525$78.7M0.01%+18,292+3.6%Added
Principal Financial Group Inc482,236$72.1M0.05%+42,177+9.6%Added
Geode Capital Management, LLC462,064$69.1M0.01%−53,700−10.4%Reduced
Invesco Ltd.438,095$65.5M0.02%+8,896+2.1%Added
Norges Bank366,093$54.7M0.01%00.0%Unchanged
Janus Henderson Group PLC351,857$52.6M0.03%−390.0%Reduced
Boston Partners346,017$51.9M0.06%+7,998+2.4%Added
London Co of Virginia322,109$48.2M0.25%−1,914−0.6%Reduced
Charles Schwab Investment Management Inc299,359$44.8M0.01%+9,328+3.2%Added
Brown Advisory Inc289,370$43.3M0.06%+7,944+2.8%Added
Parametric Portfolio Associates LLC284,028$42.5M0.02%+8,864+3.2%Added
LSV Asset Management282,705$42.3M0.08%−41,385−12.8%Reduced
Panagora Asset Management Inc273,776$40.9M0.22%+35,767+15.0%Added
Fenimore Asset Management Inc239,746$35.8M0.88%+2,790+1.2%Added
Bank of America Corp205,994$30.8M0.00%+22,317+12.2%Added
Jacobs Levy Equity Management, Inc198,005$29.6M0.20%+41,187+26.3%Added
ProShare Advisors LLC170,412$25.5M0.05%+6,990+4.3%Added
Public Employees Retirement Association of Colorado170,083$25.4M0.12%00.0%Unchanged
Leeward Investments, LLC - MA169,928$25.4M1.00%+169,928New
Millennium Management LLC162,187$24.3M0.03%+144,260+804.7%Added
Victory Capital Management Inc152,387$22.6M0.02%−520.0%Reduced
Goldman Sachs Group Inc147,286$22.0M0.01%−4,335−2.9%Reduced
Silvercrest Asset Management Group LLC137,009$20.5M0.13%+60,204+78.4%Added
Voya Investment Management LLC124,418$18.6M0.04%+22,151+21.7%Added
Thrivent Financial for Lutherans119,767$17.9M0.04%−84−0.1%Reduced
Martingale Asset Management L P119,408$17.9M0.27%−7,166−5.7%Reduced
Citadel Advisors LLC116,985$17.5M0.02%+85,837+275.6%Added
NFJ Investment Group, LLC116,776$17.5M0.35%−4,438−3.7%Reduced
Russell Investments Group, Ltd.114,414$17.1M0.03%+13,018+12.8%Added
AQR Capital Management LLC112,133$16.8M0.03%−5,241−4.5%Reduced
Truist Financial Corp110,733$16.6M0.03%−8,988−7.5%Reduced
Channing Capital Management, LLC109,284$16.3M0.48%+8,797+8.8%Added
Wedge Capital Management L L P108,157$16.2M0.22%−4,862−4.3%Reduced
Rhumbline Advisers106,919$16.0M0.02%−1,972−1.8%Reduced
Nuveen Asset Management, LLC107,702$15.9M0.01%+96+0.1%Added
Retirement Systems of Alabama95,886$14.3M0.05%−15,606−14.0%Reduced
Heartland Advisors Inc94,752$14.2M0.88%+7,720+8.9%Added
Morgan Stanley93,651$14.0M0.00%+26,137+38.7%Added
Legal & General Group Plc86,929$13.0M0.00%−110−0.1%Reduced
Swiss National Bank84,200$12.6M0.01%+5,600+7.1%Added
American Century Companies Inc83,762$12.5M0.01%+16,181+23.9%Added
Peregrine Capital Management LLC83,515$12.5M0.30%−2,890−3.3%Reduced
JPMorgan Chase & Co81,994$12.3M0.00%−4,988−5.7%Reduced
California Public Employees Retirement System81,141$12.1M0.01%00.0%Unchanged
UBS Asset Management Americas Inc77,283$11.6M0.00%+3,834+5.2%Added
STRS Ohio68,503$10.2M0.04%+54,175+378.1%Added
Wells Fargo & Company68,252$10.2M0.00%+6,941+11.3%Added
American International Group, Inc.60,274$9.01M0.05%+103+0.2%Added
New York State Common Retirement Fund58,835$8.80M0.01%+2,437+4.3%Added
Comerica Bank56,874$8.78M0.06%−3,911−6.4%Reduced
Chartwell Investment Partners, LLC57,707$8.63M0.29%−2,750−4.5%Reduced
State of Alaska, Department of Revenue57,130$8.54M0.09%+31,496+122.9%Added
Crawford Investment Counsel Inc54,384$8.13M0.16%−1,900−3.4%Reduced
SEI Investments Co53,588$8.00M0.02%−131−0.2%Reduced
Nordea Investment Management AB52,410$8.00M0.01%+860+1.7%Added
Envestnet Asset Management Inc53,319$7.97M0.00%+3,377+6.8%Added
New York State Teachers Retirement System52,941$7.92M0.02%00.0%Unchanged
Markel Group Inc.SuperinvestorMarkel Group47,000$7.03M0.08%+47,000New
California State Teachers Retirement System45,899$6.86M0.01%−4,119−8.2%Reduced
Robeco Institutional Asset Management B.V.45,749$6.84M0.02%−1,645−3.5%Reduced
Monarch Partners Asset Management LLC44,046$6.59M1.47%+5,437+14.1%Added
Stifel Financial Corp43,115$6.45M0.01%−684−1.6%Reduced
Kestrel Investment Management Corp42,750$6.39M3.02%−1,000−2.3%Reduced
Deutsche Bank AG42,405$6.34M0.00%+28,797+211.6%Added
State Board of Administration of Florida Retirement System38,899$5.82M0.01%−1,840−4.5%Reduced
Prudential Financial Inc37,239$5.57M0.01%−8,737−19.0%Reduced
Trillium Asset Management, LLC36,339$5.43M0.14%−2,992−7.6%Reduced
Hodges Capital Management Inc.34,000$5.08M0.40%+34,000New
Mutual of America Capital Management LLC32,445$4.85M0.05%+619+1.9%Added
Credit Suisse AG31,951$4.78M0.00%−1,267−3.8%Reduced
Renaissance Technologies LLC30,100$4.50M0.01%−8,700−22.4%Reduced
Manufacturers Life Insurance Company, The30,060$4.49M0.00%−10,199−25.3%Reduced
Voloridge Investment Management, LLC29,334$4.39M0.02%−8,527−22.5%Reduced
Barclays PLC29,272$4.38M0.00%−9,642−24.8%Reduced
Hotchkis & Wiley Capital Management LLC28,140$4.21M0.01%+1,464+5.5%Added
State of Tennessee, Treasury Department27,283$4.08M0.02%00.0%Unchanged
Man Group plc26,025$3.89M0.01%+1,093+4.4%Added
TD Asset Management Inc25,943$3.88M0.00%−8,280−24.2%Reduced
Congress Asset Management Co25,345$3.79M0.03%−2,083−7.6%Reduced
Texas Permanent School Fund25,225$3.77M0.05%−539−2.1%Reduced
Hantz Financial Services, Inc.24,786$3.71M0.11%+2,294+10.2%Added
Amalgamated Bank24,636$3.68M0.03%−907−3.6%Reduced
Amalgamated Financial Corp.24,636$3.68M0.03%+24,636New
Guggenheim Capital LLC24,455$3.66M0.02%−5,066−17.2%Reduced
HSBC Holdings PLC23,784$3.60M0.00%+4,953+26.3%Added