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, Q4 2023
Institutional positions in Hanover Insurance Group, Inc. as of Dec 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
- 343
- +11 vs. Q3 2023
- Shares held
- 31.1M
- −273.4K (−0.9%) vs. Q3 2023
- Total value
- $3.77B
- +$292.3M (+8.4%) vs. Q3 2023
- New holders
- 44
- 123 more added
- Sold out
- 33
- 119 more reduced
3 institutions that held it in Q3 2023 haven't filed for Q4 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2023: 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, Q4 2023
Shares, value and share of portfolio for each institution holding Hanover Insurance Group, Inc.; share changes are against Q3 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Leeward Investments, LLC - MA | 126,866 | $15.4M | 0.72% | +14,686+13.1% | Added |
| Nuveen Asset Management, LLC | 130,801 | $15.9M | 0.01% | +54,881+72.3% | Added |
| SEI Investments Co | 134,649 | $16.4M | 0.03% | −25,246−15.8% | Reduced |
| Heartland Advisors Inc | 125,477 | $16.4M | 0.86% | +10,860+9.5% | Added |
| Public Employees Retirement Association of Colorado | 145,089 | $17.6M | 0.08% | −41,972−22.4% | Reduced |
| Millennium Management LLC | 145,509 | $17.7M | 0.02% | −106,577−42.3% | Reduced |
| Russell Investments Group, Ltd. | 149,509 | $18.2M | 0.03% | +21,058+16.4% | Added |
| Silvercrest Asset Management Group LLC | 154,661 | $18.8M | 0.13% | −6,430−4.0% | Reduced |
| Altrinsic Global Advisors LLC | 170,335 | $20.7M | 0.88% | −42,073−19.8% | Reduced |
| Bank of America Corp | 180,388 | $21.9M | 0.00% | −11,216−5.9% | Reduced |
| Lazard Asset Management LLC | 202,033 | $24.5M | 0.03% | +103,420+104.9% | Added |
| Markel Group Inc.SuperinvestorMarkel Group | 214,000 | $26.0M | 0.28% | +25,000+13.2% | Added |
| Invesco Ltd. | 223,869 | $27.2M | 0.01% | −8,200−3.5% | Reduced |
| Brown Advisory Inc | 242,834 | $29.5M | 0.04% | −10,533−4.2% | Reduced |
| ProShare Advisors LLC | 252,490 | $30.7M | 0.09% | −55,387−18.0% | Reduced |
| Northern Trust Corp | 267,491 | $32.5M | 0.01% | +6,656+2.6% | Added |
| Jacobs Levy Equity Management, Inc | 273,910 | $33.3M | 0.17% | +55,889+25.6% | Added |
| Charles Schwab Investment Management Inc | 340,725 | $41.4M | 0.01% | +10,408+3.2% | Added |
| Janus Henderson Group PLC | 343,937 | $41.8M | 0.02% | +35,350+11.5% | Added |
| Boston Trust Walden Corp | 362,739 | $44.0M | 0.33% | −937−0.3% | Reduced |
| Morgan Stanley | 395,832 | $48.1M | 0.00% | −34,813−8.1% | Reduced |
| Norges Bank | 402,732 | $48.9M | 0.01% | +3,542+0.9% | Added |
| Wellington Management Group LLP | 417,767 | $50.7M | 0.01% | +250,254+149.4% | Added |
| London Co of Virginia | 419,367 | $50.9M | 0.29% | +6,000+1.5% | Added |
| Bank of New York Mellon Corp | 485,946 | $59.0M | 0.01% | −73,955−13.2% | Reduced |
| First Trust Advisors LP | 548,428 | $66.6M | 0.07% | −42,759−7.2% | Reduced |
| Principal Financial Group Inc | 557,832 | $67.7M | 0.04% | +12,351+2.3% | Added |
| Geode Capital Management, LLC | 591,504 | $71.8M | 0.01% | +13,614+2.4% | Added |
| Alliancebernstein L.P. | 602,485 | $73.2M | 0.03% | −242,957−28.7% | Reduced |
| Macquarie Group Ltd | 615,512 | $74.7M | 0.09% | −15,480−2.5% | Reduced |
| Ameriprise Financial Inc | 711,776 | $86.4M | 0.03% | −103,396−12.7% | Reduced |
| Dimensional Fund Advisors LP | 760,775 | $92.4M | 0.03% | +14,609+2.0% | Added |
| American Century Companies Inc | 761,578 | $92.5M | 0.06% | −164,618−17.8% | Reduced |
| Fuller & Thaler Asset Management, Inc. | 842,120 | $102.3M | 0.52% | +126,066+17.6% | Added |
| Price T Rowe Associates Inc | 965,374 | $117.2M | 0.02% | +414,993+75.4% | Added |
| Allspring Global Investments Holdings, LLC | 992,826 | $120.5M | 0.20% | −75,153−7.0% | Reduced |
| Victory Capital Management Inc | 1,033,560 | $125.5M | 0.13% | +75,737+7.9% | Added |
| T. Rowe Price Investment Management, Inc. | 1,060,978 | $128.8M | 0.08% | +77,818+7.9% | Added |
| Massachusetts Financial Services Co | 1,214,520 | $147.5M | 0.05% | +264,483+27.8% | Added |
| State Street Corp | 1,224,851 | $148.7M | 0.01% | +61,332+5.3% | Added |
| Franklin Resources Inc | 1,256,235 | $152.5M | 0.07% | −170,837−12.0% | Reduced |
| BlackRock Inc. | 3,291,658 | $399.7M | 0.01% | −43,467−1.3% | Reduced |
| Vanguard Group Inc | 3,623,766 | $440.0M | 0.01% | +13,030+0.4% | Added |
| Channing Capital Management, LLC | 0 | $0 | 0.00% | −374,890−100.0% | Sold out |
| Verition Fund Management LLC | 0 | $0 | 0.00% | −46,928−100.0% | Sold out |
| D. E. Shaw & Co., Inc. | 0 | $0 | 0.00% | −41,341−100.0% | Sold out |
| Interval Partners, LP | 0 | $0 | 0.00% | −36,866−100.0% | Sold out |
| Voloridge Investment Management, LLC | 0 | $0 | 0.00% | −34,496−100.0% | Sold out |
| Natixis Advisors, L.P. | 0 | $0 | 0.00% | −18,174−100.0% | Sold out |
| Citadel Advisors LLC | 0 | $0 | 0.00% | −14,846−100.0% | Sold out |
| Healthcare of Ontario Pension Plan Trust Fund | 0 | $0 | 0.00% | −13,500−100.0% | Sold out |
| Occudo Quantitative Strategies LP | 0 | $0 | 0.00% | −12,262−100.0% | Sold out |
| Atom Investors LP | 0 | $0 | 0.00% | −6,547−100.0% | Sold out |
| Tudor Investment Corp Et Al | 0 | $0 | 0.00% | −5,851−100.0% | Sold out |
| Summit Global Investments | 0 | $0 | 0.00% | −5,552−100.0% | Sold out |
| FJ Capital Management LLC | 0 | $0 | 0.00% | −4,884−100.0% | Sold out |
| Petrus Trust Company, LTA | 0 | $0 | 0.00% | −4,619−100.0% | Sold out |
| Sherbrooke Park Advisers LLC | 0 | $0 | 0.00% | −4,258−100.0% | Sold out |
| Axq Capital, LP | 0 | $0 | 0.00% | −3,551−100.0% | Sold out |
| Quantbot Technologies LP | 0 | $0 | 0.00% | −3,350−100.0% | Sold out |
| Los Angeles Capital Management LLC | 0 | $0 | 0.00% | −3,227−100.0% | Sold out |
| Edgestream Partners, L.P. | 0 | $0 | 0.00% | −2,842−100.0% | Sold out |
| XTX Topco Ltd | 0 | $0 | 0.00% | −2,462−100.0% | Sold out |
| Numerai GP LLC | 0 | $0 | 0.00% | −2,268−100.0% | Sold out |
| Moors & Cabot, Inc. | 0 | $0 | 0.00% | −1,986−100.0% | Sold out |
| National Asset Management, Inc. | 0 | $0 | 0.00% | −1,917−100.0% | Sold out |
| Point72 Asset Management, L.P. | 0 | $0 | 0.00% | −356−100.0% | Sold out |
| Riverview Trust Co | 0 | $0 | 0.00% | −228−100.0% | Sold out |
| Northwest Investment Counselors, LLC | 0 | $0 | 0.00% | −70−100.0% | Sold out |
| Clear Street Markets LLC | 0 | $0 | 0.00% | −64−100.0% | Sold out |
| Carmel Capital Partners, LLC | 0 | $0 | 0.00% | −56−100.0% | Sold out |
| Baker Avenue Asset Management, LP | 0 | $0 | 0.00% | −24−100.0% | Sold out |
| Earnest Partners LLC | 0 | $0 | 0.00% | −11−100.0% | Sold out |
| Washington Trust Co | 0 | $0 | 0.00% | −9−100.0% | Sold out |
| Crewe Advisors LLC | 0 | $0 | 0.00% | −3−100.0% | Sold out |
| TFC Financial Management | 0 | $0 | 0.00% | −3−100.0% | Sold out |
| Pathstone Family Office, LLC | – | – | – | – | Not filed |
| First Republic Investment Management, Inc. | – | – | – | – | Not filed |
| Steward Financial Group LLC | – | – | – | – | Not filed |