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 2025
Institutional positions in Hanover Insurance Group, Inc. as of Jun 30, 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
- 433
- −1 vs. Q1 2025
- Shares held
- 32.3M
- +66.3K (+0.2%) vs. Q1 2025
- Total value
- $5.48B
- −$122.4M (−2.2%) vs. Q1 2025
- New holders
- 48
- 171 more added
- Sold out
- 49
- 152 more reduced
3 institutions that held it in Q1 2025 haven't filed for Q2 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2025: 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 2025
Shares, value and share of portfolio for each institution holding Hanover Insurance Group, Inc.; share changes are against Q1 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Vanguard Group Inc | 3,706,280 | $629.6M | 0.01% | +71,107+2.0% | Added |
| BlackRock, Inc. | 3,610,677 | $613.3M | 0.01% | −83,965−2.3% | Reduced |
| Price T Rowe Associates Inc | 1,695,528 | $288.0M | 0.03% | +412,133+32.1% | Added |
| Massachusetts Financial Services Co | 1,294,527 | $219.9M | 0.07% | −75,213−5.5% | Reduced |
| Alliancebernstein L.P. | 1,280,418 | $217.5M | 0.07% | +339,896+36.1% | Added |
| State Street Corp | 1,270,373 | $215.8M | 0.01% | +2,950+0.2% | Added |
| Franklin Resources Inc | 911,422 | $154.8M | 0.04% | −330,607−26.6% | Reduced |
| Fuller & Thaler Asset Management, Inc. | 902,647 | $153.3M | 0.56% | −5,113−0.6% | Reduced |
| Dimensional Fund Advisors LP | 790,597 | $134.3M | 0.03% | +5,381+0.7% | Added |
| Geode Capital Management, LLC | 681,518 | $115.8M | 0.01% | −1,836−0.3% | Reduced |
| Allspring Global Investments Holdings, LLC | 685,642 | $114.7M | 0.19% | −69,155−9.2% | Reduced |
| American Century Companies Inc | 657,500 | $111.7M | 0.06% | −30,703−4.5% | Reduced |
| Victory Capital Management Inc | 600,310 | $102.0M | 0.07% | −31,716−5.0% | Reduced |
| Adage Capital Partners GP, L.L.C. | 558,000 | $94.8M | 0.16% | +193,000+52.9% | Added |
| Ameriprise Financial Inc | 550,962 | $93.6M | 0.02% | +5,145+0.9% | Added |
| AQR Capital Management LLC | 553,815 | $93.2M | 0.08% | +96,006+21.0% | Added |
| First Trust Advisors LP | 497,429 | $84.5M | 0.07% | +83,488+20.2% | Added |
| London Co of Virginia | 466,726 | $79.3M | 0.45% | −2,636−0.6% | Reduced |
| Vaughan Nelson Investment Management, L.P. | 464,660 | $78.9M | 0.74% | +94,780+25.6% | Added |
| Macquarie Group Ltd | 464,438 | $78.9M | 0.10% | +1,277+0.3% | Added |
| Norges Bank | 454,280 | $77.2M | 0.01% | +11,273+2.5% | Added |
| Charles Schwab Investment Management Inc | 411,776 | $69.9M | 0.01% | +22,142+5.7% | Added |
| Bank of New York Mellon Corp | 360,040 | $61.2M | 0.01% | +14,641+4.2% | Added |
| Northern Trust Corp | 357,767 | $60.8M | 0.01% | +472+0.1% | Added |
| Woodline Partners LP | 341,984 | $58.1M | 0.31% | −4,291−1.2% | Reduced |
| Morgan Stanley | 325,836 | $55.4M | 0.00% | −85,211−20.7% | Reduced |
| Invesco Ltd. | 283,484 | $48.2M | 0.01% | +20,294+7.7% | Added |
| Markel Group Inc.SuperinvestorMarkel Group | 281,000 | $47.7M | 0.40% | +1,000+0.4% | Added |
| Brown Advisory Inc | 258,461 | $43.9M | 0.06% | −17,168−6.2% | Reduced |
| Bank of America Corp | 249,264 | $42.3M | 0.00% | +10,147+4.2% | Added |
| FMR LLC | 246,610 | $41.9M | 0.00% | +67,988+38.1% | Added |
| Jacobs Levy Equity Management, Inc | 245,482 | $41.7M | 0.16% | −70,404−22.3% | Reduced |
| Janus Henderson Group PLC | 228,965 | $38.9M | 0.02% | −14,917−6.1% | Reduced |
| Millennium Management LLC | 218,297 | $37.1M | 0.03% | +129,930+147.0% | Added |
| ProShare Advisors LLC | 202,261 | $34.4M | 0.07% | +3,193+1.6% | Added |
| T. Rowe Price Investment Management, Inc. | 201,767 | $34.3M | 0.02% | −519,326−72.0% | Reduced |
| Goldman Sachs Group Inc | 188,225 | $32.0M | 0.01% | −30,528−14.0% | Reduced |
| UBS Asset Management Americas Inc | 179,592 | $30.5M | 0.01% | +50,561+39.2% | Added |
| Boston Trust Walden Corp | 172,769 | $29.3M | 0.21% | −172,605−50.0% | Reduced |
| Lighthouse Investment Partners, LLC | 154,691 | $26.3M | 1.14% | +35,957+30.3% | Added |
| Qube Research & Technologies Ltd | 151,493 | $25.7M | 0.04% | +14,739+10.8% | Added |
| Altrinsic Global Advisors LLC | 141,853 | $24.1M | 0.87% | −26,506−15.7% | Reduced |
| California Public Employees Retirement System | 140,133 | $23.8M | 0.02% | −15,910−10.2% | Reduced |
| Public Employees Retirement Association of Colorado | 128,613 | $21.8M | 0.08% | 00.0% | Unchanged |
| Gotham Asset Management, LLC | 116,812 | $19.8M | 0.12% | +33,854+40.8% | Added |
| Envestnet Asset Management Inc | 114,356 | $19.4M | 0.01% | +1,724+1.5% | Added |
| Russell Investments Group, Ltd. | 113,515 | $19.3M | 0.02% | +4,264+3.9% | Added |
| Rhumbline Advisers | 111,111 | $18.9M | 0.02% | −430−0.4% | Reduced |
| Leeward Investments, LLC - MA | 97,249 | $16.5M | 0.88% | −39,056−28.7% | Reduced |
| Balyasny Asset Management LLC | 95,466 | $16.2M | 0.04% | +95,466 | New |
| Interval Partners, LP | 95,190 | $16.2M | 0.37% | +3,963+4.3% | Added |
| Natixis Advisors, L.P. | 94,270 | $16.0M | 0.03% | +15,696+20.0% | Added |
| Principal Financial Group Inc | 81,421 | $13.8M | 0.01% | −1,465−1.8% | Reduced |
| Silvercrest Asset Management Group LLC | 79,742 | $13.5M | 0.09% | −4,683−5.5% | Reduced |
| JPMorgan Chase & Co | 78,630 | $13.4M | 0.00% | +15,481+24.5% | Added |
| Aptus Capital Advisors, LLC | 77,676 | $13.2M | 0.13% | +6,844+9.7% | Added |
| Legal & General Group Plc | 75,356 | $12.8M | 0.00% | +2,387+3.3% | Added |
| UBS Group AG | 74,996 | $12.7M | 0.00% | +1,280+1.7% | Added |
| Acadian Asset Management LLC | 73,753 | $12.5M | 0.03% | +6,498+9.7% | Added |
| Hotchkis & Wiley Capital Management LLC | 73,645 | $12.5M | 0.04% | +13,810+23.1% | Added |
| Voya Investment Management LLC | 73,166 | $12.4M | 0.01% | +13,467+22.6% | Added |
| Martingale Asset Management L P | 72,136 | $12.3M | 0.30% | +35,898+99.1% | Added |
| Swiss National Bank | 68,800 | $11.7M | 0.01% | −1,000−1.4% | Reduced |
| SEI Investments Co | 63,156 | $10.7M | 0.01% | −49,133−43.8% | Reduced |
| Crawford Investment Counsel Inc | 62,449 | $10.6M | 0.19% | −8,145−11.5% | Reduced |
| Nordea Investment Management AB | 61,501 | $10.3M | 0.01% | +35+0.1% | Added |
| Hancock Whitney Corp | 56,355 | $9.57M | 0.18% | +3,997+7.6% | Added |
| New York State Teachers Retirement System | 52,576 | $8.93M | 0.02% | +3,469+7.1% | Added |
| Quantinno Capital Management LP | 52,385 | $8.90M | 0.04% | +8,868+20.4% | Added |
| Sterling Capital Management LLC | 51,952 | $8.83M | 0.13% | +2,967+6.1% | Added |
| Hennessy Advisors Inc | 51,700 | $8.78M | 0.29% | +51,700 | New |
| Nuveen, LLC | 49,267 | $8.37M | 0.00% | −13,291−21.2% | Reduced |
| Trillium Asset Management, LLC | 48,214 | $8.19M | 0.22% | −2,386−4.7% | Reduced |
| Heartland Advisors Inc | 48,149 | $8.18M | 0.46% | −13,407−21.8% | Reduced |
| Teacher Retirement System of Texas | 47,827 | $8.12M | 0.03% | +1,992+4.3% | Added |
| Congress Asset Management Co | 44,215 | $7.51M | 0.05% | +30.0% | Added |
| Northwest & Ethical Investments L.P. | 44,022 | $7.48M | 0.19% | +44,022 | New |
| Retirement Systems of Alabama | 43,897 | $7.46M | 0.03% | +41+0.1% | Added |
| Bridgewater Associates, LP | 40,740 | $6.92M | 0.03% | +9,842+31.9% | Added |
| Hodges Capital Management Inc. | 40,214 | $6.83M | 0.66% | −3,484−8.0% | Reduced |
| Channing Capital Management, LLC | 39,535 | $6.72M | 0.19% | +100.0% | Added |
| Raymond James Financial Inc | 36,795 | $6.25M | 0.00% | −6,715−15.4% | Reduced |
| Philadelphia Financial Management of San Francisco, LLC | 36,766 | $6.25M | 1.38% | +36,766 | New |
| Boston Partners | 34,882 | $5.93M | 0.01% | +20,432+141.4% | Added |
| Barclays PLC | 34,241 | $5.82M | 0.00% | +1,974+6.1% | Added |
| California State Teachers Retirement System | 33,265 | $5.65M | 0.01% | 00.0% | Unchanged |
| New Age Alpha Advisors, LLC | 32,060 | $5.45M | 0.24% | −529−1.6% | Reduced |
| Royal Bank of Canada | 29,629 | $5.03M | 0.00% | +13,522+84.0% | Added |
| Peregrine Capital Management LLC | 28,951 | $4.92M | 0.15% | −6,028−17.2% | Reduced |
| Prudential Financial Inc | 28,387 | $4.82M | 0.01% | +19,903+234.6% | Added |
| Manufacturers Life Insurance Company, The | 27,644 | $4.70M | 0.00% | −1,683−5.7% | Reduced |
| FJ Capital Management LLC | 27,523 | $4.68M | 0.50% | +20,032+267.4% | Added |
| Pathstone Holdings, LLC | 25,910 | $4.40M | 0.02% | −2,501−8.8% | Reduced |
| Trexquant Investment LP | 25,042 | $4.25M | 0.05% | −30,039−54.5% | Reduced |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 24,765 | $4.21M | 0.01% | +350+1.4% | Added |
| State Board of Administration of Florida Retirement System | 24,386 | $4.14M | 0.01% | −260−1.1% | Reduced |
| Wedge Capital Management L L P | 24,232 | $4.12M | 0.07% | −411−1.7% | Reduced |
| Goelzer Investment Management, Inc. | 24,105 | $4.09M | 0.22% | −239−1.0% | Reduced |
| Wells Fargo & Company | 23,946 | $4.07M | 0.00% | +1,112+4.9% | Added |
| Jane Street Group, LLC | 23,920 | $4.06M | 0.01% | +21,363+835.5% | Added |