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 2025
Institutional positions in Hanover Insurance Group, Inc. as of Mar 31, 2025. 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
- 437
- +38 vs. Q4 2024
- Shares held
- 32.2M
- +581.9K (+1.8%) vs. Q4 2024
- Total value
- $5.60B
- +$713.2M (+14.6%) vs. Q4 2024
- New holders
- 78
- 154 more added
- Sold out
- 40
- 129 more reduced
6 institutions that held it in Q4 2024 haven't filed for Q1 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2024: 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, Q1 2025
Shares, value and share of portfolio for each institution holding Hanover Insurance Group, Inc.; share changes are against Q4 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Police & Firemen's Retirement System of New Jersey | 13,151 | $2.29M | 0.02% | +162+1.2% | Added |
| Federated Hermes, Inc. | 13,242 | $2.30M | 0.00% | +211+1.6% | Added |
| STRS Ohio | 13,264 | $2.31M | 0.01% | −6,857−34.1% | Reduced |
| Nisa Investment Advisors, LLC | 13,378 | $2.33M | 0.01% | 00.0% | Unchanged |
| Linden Thomas Advisory Services, LLC | 13,393 | $2.33M | 0.30% | +810+6.4% | Added |
| Quest Partners LLC | 13,453 | $2.34M | 0.25% | +10,559+364.9% | Added |
| Oppenheimer & Co Inc | 13,463 | $2.34M | 0.04% | +13,463 | New |
| Pinnacle Associates Ltd | 13,598 | $2.37M | 0.03% | +406+3.1% | Added |
| Citadel Advisors LLC | 13,806 | $2.40M | 0.00% | +13,806 | New |
| Leuthold Group, LLC | 13,934 | $2.42M | 0.31% | +13,934 | New |
| Lowe Brockenbrough & Co Inc | 14,299 | $2.49M | 0.16% | −314−2.1% | Reduced |
| State of Tennessee, Treasury Department | 14,399 | $2.50M | 0.01% | 00.0% | Unchanged |
| Boston Partners | 14,450 | $2.51M | 0.00% | +445+3.2% | Added |
| Twinbeech Capital LP | 14,695 | $2.56M | 0.05% | +14,695 | New |
| Ieq Capital, LLC | 15,154 | $2.64M | 0.02% | +2,423+19.0% | Added |
| State of Alaska, Department of Revenue | 15,612 | $2.71M | 0.03% | +110+0.7% | Added |
| Algert Global LLC | 15,780 | $2.74M | 0.07% | +15,780 | New |
| Creative Planning | 16,013 | $2.79M | 0.00% | +2,427+17.9% | Added |
| Vestcor Inc | 16,017 | $2.79M | 0.09% | −216−1.3% | Reduced |
| Royal Bank of Canada | 16,107 | $2.80M | 0.00% | −674−4.0% | Reduced |
| Treasurer of the State of North Carolina | 16,324 | $2.84M | 0.01% | +630+4.0% | Added |
| Amalgamated Bank | 16,490 | $2.87M | 0.02% | −628−3.7% | Reduced |
| Agf Management Ltd | 16,685 | $2.90M | 0.02% | +673+4.2% | Added |
| Buckhead Capital Management LLC | 17,440 | $3.03M | 0.97% | +100+0.6% | Added |
| Graham Capital Management, L.P. | 17,555 | $3.05M | 0.10% | +17,555 | New |
| Susquehanna Fundamental Investments, LLC | 17,859 | $3.11M | 0.05% | −2,652−12.9% | Reduced |
| Thrivent Financial for Lutherans | 18,425 | $3.21M | 0.01% | −30−0.2% | Reduced |
| Robeco Institutional Asset Management B.V. | 18,432 | $3.21M | 0.01% | +18,432 | New |
| Mutual of America Capital Management LLC | 18,545 | $3.23M | 0.04% | −489−2.6% | Reduced |
| New York State Common Retirement Fund | 18,559 | $3.23M | 0.00% | −9,000−32.7% | Reduced |
| Palisade Capital Management LLC | 19,310 | $3.36M | 0.10% | +694+3.7% | Added |
| MML Investors Services, LLC | 19,326 | $3.36M | 0.01% | +1,855+10.6% | Added |
| MetLife Investment Management | 20,003 | $3.48M | 0.02% | −304−1.5% | Reduced |
| Two Sigma Investments, LP | 20,432 | $3.55M | 0.01% | −43,961−68.3% | Reduced |
| HSBC Holdings PLC | 21,332 | $3.71M | 0.00% | +7,790+57.5% | Added |
| Man Group plc | 21,427 | $3.73M | 0.01% | +7,247+51.1% | Added |
| Stifel Financial Corp | 22,003 | $3.83M | 0.00% | −11,746−34.8% | Reduced |
| Comerica Bank | 22,227 | $3.87M | 0.02% | −8,994−28.8% | Reduced |
| Alaska Permanent Fund Corp | 23,388 | $3.88M | 0.05% | 00.0% | Unchanged |
| Wells Fargo & Company | 22,834 | $3.97M | 0.00% | −808−3.4% | Reduced |
| Hantz Financial Services, Inc. | 23,039 | $4.01M | 0.07% | +2,556+12.5% | Added |
| Great West Life Assurance Co | 23,114 | $4.03M | 0.01% | −2,972−11.4% | Reduced |
| EAM Investors, LLC | 23,711 | $4.12M | 0.71% | +23,711 | New |
| Goelzer Investment Management, Inc. | 24,344 | $4.23M | 0.25% | −86−0.4% | Reduced |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 24,415 | $4.25M | 0.01% | 00.0% | Unchanged |
| Wedge Capital Management L L P | 24,643 | $4.29M | 0.08% | −7,641−23.7% | Reduced |
| State Board of Administration of Florida Retirement System | 24,646 | $4.29M | 0.01% | 00.0% | Unchanged |
| Pathstone Holdings, LLC | 28,411 | $4.94M | 0.02% | +1,615+6.0% | Added |
| Manufacturers Life Insurance Company, The | 29,327 | $5.10M | 0.00% | −227−0.8% | Reduced |
| Bridgewater Associates, LP | 30,898 | $5.37M | 0.02% | +22,407+263.9% | Added |
| Barclays PLC | 32,267 | $5.61M | 0.00% | −2,550−7.3% | Reduced |
| New Age Alpha Advisors, LLC | 32,589 | $5.67M | 0.25% | +32,589 | New |
| California State Teachers Retirement System | 33,265 | $5.79M | 0.01% | −378−1.1% | Reduced |
| Peregrine Capital Management LLC | 34,979 | $6.08M | 0.20% | −1,910−5.2% | Reduced |
| Martingale Asset Management L P | 36,238 | $6.30M | 0.16% | +19,684+118.9% | Added |
| Channing Capital Management, LLC | 39,525 | $6.88M | 0.21% | −35,730−47.5% | Reduced |
| Corebridge Financial, Inc. | 39,797 | $6.92M | 0.04% | −973−2.4% | Reduced |
| Raymond James Financial Inc | 43,510 | $7.57M | 0.00% | −12,175−21.9% | Reduced |
| Quantinno Capital Management LP | 43,517 | $7.57M | 0.05% | +24,483+128.6% | Added |
| Hodges Capital Management Inc. | 43,698 | $7.60M | 0.76% | −32,805−42.9% | Reduced |
| Retirement Systems of Alabama | 43,856 | $7.63M | 0.03% | +43+0.1% | Added |
| Congress Asset Management Co | 44,212 | $7.69M | 0.06% | −1,879−4.1% | Reduced |
| Teacher Retirement System of Texas | 45,835 | $7.97M | 0.03% | −20,334−30.7% | Reduced |
| Sterling Capital Management LLC | 48,985 | $8.52M | 0.13% | +135+0.3% | Added |
| New York State Teachers Retirement System | 49,107 | $8.54M | 0.02% | −100−0.2% | Reduced |
| Trillium Asset Management, LLC | 50,600 | $8.80M | 0.25% | −1,114−2.2% | Reduced |
| Hancock Whitney Corp | 52,358 | $9.11M | 0.30% | +52,358 | New |
| NFJ Investment Group, LLC | 53,452 | $9.30M | 0.31% | +8,257+18.3% | Added |
| Trexquant Investment LP | 55,081 | $9.58M | 0.11% | −2,218−3.9% | Reduced |
| Voya Investment Management LLC | 59,699 | $10.4M | 0.01% | +28,959+94.2% | Added |
| Hotchkis & Wiley Capital Management LLC | 59,835 | $10.4M | 0.03% | −33,890−36.2% | Reduced |
| Heartland Advisors Inc | 61,556 | $10.7M | 0.61% | −2,831−4.4% | Reduced |
| Nordea Investment Management AB | 61,466 | $10.7M | 0.01% | −809−1.3% | Reduced |
| Nuveen, LLC | 62,558 | $10.9M | 0.00% | +62,558 | New |
| JPMorgan Chase & Co | 63,149 | $11.0M | 0.00% | −9,589−13.2% | Reduced |
| Acadian Asset Management LLC | 67,255 | $11.7M | 0.03% | +40,245+149.0% | Added |
| Swiss National Bank | 69,800 | $12.1M | 0.01% | −900−1.3% | Reduced |
| Crawford Investment Counsel Inc | 70,594 | $12.3M | 0.22% | −3,620−4.9% | Reduced |
| Aptus Capital Advisors, LLC | 70,832 | $12.3M | 0.14% | +8,026+12.8% | Added |
| Legal & General Group Plc | 72,969 | $12.7M | 0.00% | +1,225+1.7% | Added |
| UBS Group AG | 73,716 | $12.8M | 0.00% | +54,299+279.6% | Added |
| Natixis Advisors, L.P. | 78,574 | $13.7M | 0.03% | +67,506+609.9% | Added |
| Freestone Grove Partners LP | 82,313 | $14.3M | 0.15% | +82,313 | New |
| Principal Financial Group Inc | 82,886 | $14.4M | 0.01% | +252+0.3% | Added |
| Gotham Asset Management, LLC | 82,958 | $14.4M | 0.12% | +15,311+22.6% | Added |
| Silvercrest Asset Management Group LLC | 84,425 | $14.7M | 0.11% | +287+0.3% | Added |
| Millennium Management LLC | 88,367 | $15.4M | 0.01% | +33,495+61.0% | Added |
| Interval Partners, LP | 91,227 | $15.9M | 0.56% | −5,618−5.8% | Reduced |
| Russell Investments Group, Ltd. | 109,251 | $19.0M | 0.03% | −13,118−10.7% | Reduced |
| Rhumbline Advisers | 111,541 | $19.4M | 0.02% | +635+0.6% | Added |
| SEI Investments Co | 112,289 | $19.5M | 0.03% | −40,200−26.4% | Reduced |
| Envestnet Asset Management Inc | 112,632 | $19.6M | 0.01% | +7,661+7.3% | Added |
| Lazard Asset Management LLC | 113,408 | $19.7M | 0.03% | +4,053+3.7% | Added |
| Lighthouse Investment Partners, LLC | 118,734 | $20.7M | 0.94% | +20,860+21.3% | Added |
| Public Employees Retirement Association of Colorado | 128,613 | $22.4M | 0.10% | 00.0% | Unchanged |
| UBS Asset Management Americas Inc | 129,031 | $22.4M | 0.01% | +7,712+6.4% | Added |
| Leeward Investments, LLC - MA | 136,305 | $23.7M | 1.26% | −6,378−4.5% | Reduced |
| Qube Research & Technologies Ltd | 136,754 | $23.8M | 0.04% | −41,254−23.2% | Reduced |
| California Public Employees Retirement System | 156,043 | $27.1M | 0.02% | −2,785−1.8% | Reduced |
| Altrinsic Global Advisors LLC | 168,359 | $29.3M | 1.45% | −43,345−20.5% | Reduced |