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, Q2 2026
Institutional positions in Hanover Insurance Group, Inc. as of Jun 30, 2026. 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
- 547
- +45 vs. Q1 2026
- Shares held
- 32.1M
- +909.1K (+2.9%) vs. Q1 2026
- Total value
- $6.84B
- +$1.42B (+26.3%) vs. Q1 2026
- New holders
- 84
- 210 more added
- Sold out
- 39
- 168 more reduced
5 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2026: 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.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 547 | $6.84B |
| Q1 2026 | 507 | $5.44B |
| Q4 2025 | 496 | $5.81B |
| Q3 2025 | 460 | $5.70B |
| Q2 2025 | 433 | $5.48B |
| Q1 2025 | 437 | $5.60B |
| Q4 2024 | 405 | $4.90B |
| Q3 2024 | 377 | $4.65B |
| Q2 2024 | 369 | $3.95B |
| Q1 2024 | 347 | $4.27B |
| Q4 2023 | 343 | $3.77B |
| Q3 2023 | 335 | $3.48B |
| Q2 2023 | 337 | $3.47B |
| Q1 2023 | 350 | $3.97B |
| Q4 2022 | 356 | $4.19B |
| Q3 2022 | 332 | $3.99B |
| Q2 2022 | 356 | $4.48B |
| Q1 2022 | 358 | $4.53B |
| Q4 2021 | 352 | $3.95B |
| Q3 2021 | 325 | $3.91B |
| Q2 2021 | 328 | $4.16B |
| Q1 2021 | 351 | $4.03B |
Institutions, Q2 2026
Shares, value and share of portfolio for each institution holding Hanover Insurance Group, Inc.; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| UBS Group AG | 110,164 | $23.6M | 0.00% | −127,606−53.7% | Reduced |
| Allianz Asset Management GmbH | 114,473 | $24.5M | 0.02% | +107,951+1,655.2% | Added |
| Envestnet Asset Management Inc | 116,460 | $24.9M | 0.01% | +7,946+7.3% | Added |
| JPMorgan Chase & Co | 116,100 | $25.2M | 0.00% | +48,140+70.8% | Added |
| Altrinsic Global Advisors LLC | 119,083 | $25.5M | 0.94% | −11,138−8.6% | Reduced |
| Interval Partners, LP | 124,856 | $26.7M | 0.86% | +15,834+14.5% | Added |
| Public Employees Retirement Association of Colorado | 128,613 | $27.5M | 0.10% | 00.0% | Unchanged |
| Boston Trust Walden Corp | 138,180 | $29.6M | 0.23% | −2,758−2.0% | Reduced |
| Gotham Asset Management, LLC | 140,954 | $30.2M | 0.07% | −10,797−7.1% | Reduced |
| ProShare Advisors LLC | 146,672 | $31.4M | 0.05% | −3,184−2.1% | Reduced |
| Arbejdsmarkedets Tillaegspension | 147,109 | $31.5M | 0.69% | 00.0% | Unchanged |
| William Blair Investment Management, LLC | 154,277 | $33.0M | 0.10% | −41,483−21.2% | Reduced |
| Brown Advisory Inc | 170,252 | $36.5M | 0.06% | −2,262−1.3% | Reduced |
| Primecap Management Co | 176,740 | $37.8M | 0.02% | +700+0.4% | Added |
| Two Sigma Investments, LP | 180,817 | $38.7M | 0.03% | +77,966+75.8% | Added |
| Vanguard Fiduciary Trust Co | 218,547 | $46.8M | 0.01% | +2,023+0.9% | Added |
| Bank of America Corp | 222,931 | $47.7M | 0.00% | −28,199−11.2% | Reduced |
| Nomura Asset Management International Inc. | 272,738 | $58.4M | 0.09% | −4,312−1.6% | Reduced |
| Markel Group Inc.SuperinvestorMarkel Group | 281,000 | $60.2M | 0.46% | 00.0% | Unchanged |
| Principal Financial Group Inc | 284,718 | $61.0M | 0.03% | +205,663+260.2% | Added |
| Quantinno Capital Management LP | 288,499 | $61.8M | 0.07% | +81,347+39.3% | Added |
| Qube Research & Technologies Ltd | 310,785 | $66.5M | 0.07% | −181,966−36.9% | Reduced |
| Woodline Partners LP | 321,972 | $68.9M | 0.21% | −97,008−23.2% | Reduced |
| Bank of New York Mellon Corp | 324,496 | $69.5M | 0.01% | −14,374−4.2% | Reduced |
| Goldman Sachs Group Inc | 329,424 | $70.5M | 0.01% | +110,642+50.6% | Added |
| Allspring Global Investments Holdings, LLC | 333,520 | $72.3M | 0.11% | −68,019−16.9% | Reduced |
| Northern Trust Corp | 342,036 | $73.2M | 0.01% | −1370.0% | Reduced |
| London Co of Virginia | 360,801 | $77.3M | 0.44% | −20,867−5.5% | Reduced |
| Vaughan Nelson Investment Management, L.P. | 372,514 | $79.8M | 0.71% | +207,804+126.2% | Added |
| Norges Bank | 447,262 | $95.8M | 0.01% | +447,262 | New |
| Morgan Stanley | 450,920 | $96.6M | 0.01% | −11,752−2.5% | Reduced |
| Invesco Ltd. | 452,418 | $96.9M | 0.01% | −466−0.1% | Reduced |
| Charles Schwab Investment Management Inc | 453,309 | $97.1M | 0.01% | −17,521−3.7% | Reduced |
| Massachusetts Financial Services Co | 595,647 | $127.5M | 0.04% | −3,139−0.5% | Reduced |
| Ameriprise Financial Inc | 699,163 | $149.7M | 0.03% | +4,392+0.6% | Added |
| Geode Capital Management, LLC | 729,091 | $156.1M | 0.01% | +924+0.1% | Added |
| Alliancebernstein L.P. | 909,130 | $157.6M | 0.06% | +77,585+9.3% | Added |
| First Trust Advisors LP | 824,257 | $176.5M | 0.10% | −3,063−0.4% | Reduced |
| Dimensional Fund Advisors LP | 1,030,544 | $220.7M | 0.04% | +60,367+6.2% | Added |
| American Century Companies Inc | 1,078,105 | $230.8M | 0.10% | +75,578+7.5% | Added |
| Fuller & Thaler Asset Management, Inc. | 1,089,705 | $233.3M | 0.64% | +99,868+10.1% | Added |
| AQR Capital Management LLC | 1,341,075 | $287.2M | 0.10% | +327,680+32.3% | Added |
| Vanguard Capital Management LLC | 1,458,761 | $312.3M | 0.01% | +6,406+0.4% | Added |
| State Street Corp | 1,627,020 | $348.4M | 0.01% | −4,402−0.3% | Reduced |
| Price T Rowe Associates Inc | 1,831,579 | $392.2M | 0.04% | +447,437+32.3% | Added |
| Vanguard Portfolio Management LLC | 1,919,628 | $411.0M | 0.02% | −12,832−0.7% | Reduced |
| BlackRock, Inc. | 3,532,932 | $756.5M | 0.01% | −148,234−4.0% | Reduced |
| Adage Capital Partners GP, L.L.C. | 0 | $0 | 0.00% | −215,370−100.0% | Sold out |
| Jacobs Levy Equity Management, Inc | 0 | $0 | 0.00% | −152,763−100.0% | Sold out |
| Balyasny Asset Management LLC | 0 | $0 | 0.00% | −143,474−100.0% | Sold out |
| Hennessy Advisors Inc | 0 | $0 | 0.00% | −43,400−100.0% | Sold out |
| Kingsview Wealth Management, LLC | 0 | $0 | 0.00% | −19,441−100.0% | Sold out |
| New Age Alpha Advisors, LLC | 0 | $0 | 0.00% | −17,493−100.0% | Sold out |
| ExodusPoint Capital Management, LP | 0 | $0 | 0.00% | −14,837−100.0% | Sold out |
| AMG National Trust Bank | 0 | $0 | 0.00% | −10,835−100.0% | Sold out |
| Quantbot Technologies LP | 0 | $0 | 0.00% | −10,334−100.0% | Sold out |
| Lecap Asset Management Ltd | 0 | $0 | 0.00% | −4,571−100.0% | Sold out |
| Aquatic Capital Management LLC | 0 | $0 | 0.00% | −3,744−100.0% | Sold out |
| Inceptionr LLC | 0 | $0 | 0.00% | −3,640−100.0% | Sold out |
| ISAM Funds (UK) Ltd | 0 | $0 | 0.00% | −3,537−100.0% | Sold out |
| HRT Financial LP | 0 | $0 | 0.00% | −3,468−100.0% | Sold out |
| Capstone Investment Advisors, LLC | 0 | $0 | 0.00% | −3,245−100.0% | Sold out |
| Burns Matteson Capital Management, LLC | 0 | $0 | 0.00% | −3,083−100.0% | Sold out |
| Voleon Capital Management LP | 0 | $0 | 0.00% | −2,608−100.0% | Sold out |
| Entropy Technologies, LP | 0 | $0 | 0.00% | −2,601−100.0% | Sold out |
| Mirabella Financial Services LLP | 0 | $0 | 0.00% | −2,470−100.0% | Sold out |
| Magnetar Financial LLC | 0 | $0 | 0.00% | −1,901−100.0% | Sold out |
| WBI Investments | 0 | $0 | 0.00% | −1,853−100.0% | Sold out |
| 111 Capital | 0 | $0 | 0.00% | −1,705−100.0% | Sold out |
| Beacon Pointe Advisors, LLC | 0 | $0 | 0.00% | −1,538−100.0% | Sold out |
| Evoke Wealth, LLC | 0 | $0 | 0.00% | −1,445−100.0% | Sold out |
| Gallacher Capital Management LLC | 0 | $0 | 0.00% | −1,283−100.0% | Sold out |
| Root Financial Partners, LLC | 0 | $0 | 0.00% | −237−100.0% | Sold out |
| Sound Income Strategies, LLC | 0 | $0 | 0.00% | −204−100.0% | Sold out |
| Innovative Asset Advisors Group, LLC | 0 | $0 | 0.00% | −156−100.0% | Sold out |
| Matrix Trust Co | 0 | $0 | 0.00% | −122−100.0% | Sold out |
| Ancora Advisors, LLC | 0 | $0 | 0.00% | −54−100.0% | Sold out |
| Grove Bank & Trust | 0 | $0 | 0.00% | −41−100.0% | Sold out |
| Twin Peaks Wealth Advisors, LLC | 0 | $0 | 0.00% | −35−100.0% | Sold out |
| DAGCO, Inc. | 0 | $0 | 0.00% | −34−100.0% | Sold out |
| Intentional Wealth Strategies, LLC | 0 | $0 | 0.00% | −24−100.0% | Sold out |
| Annis Gardner Whiting Capital Advisors, LLC | 0 | $0 | 0.00% | −10−100.0% | Sold out |
| Whipplewood Advisors, LLC | 0 | $0 | 0.00% | −8−100.0% | Sold out |
| Vermillion Wealth Management, Inc. | 0 | $0 | 0.00% | −3−100.0% | Sold out |
| Frazier Financial Advisors, LLC | 0 | $0 | 0.00% | −2−100.0% | Sold out |
| Curio Wealth, LLC | 0 | $0 | 0.00% | −1−100.0% | Sold out |
| Janus Henderson Group PLC | – | – | – | – | Not filed |
| CWM, LLC | – | – | – | – | Not filed |
| Skopos Labs, Inc. | – | – | – | – | Not filed |
| Millington Securities, LLC | – | – | – | – | Not filed |
| Journey Strategic Wealth LLC | – | – | – | – | Not filed |