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 2025
Institutional positions in Hanover Insurance Group, Inc. as of Dec 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
- 496
- +41 vs. Q3 2025
- Shares held
- 31.8M
- +398.5K (+1.3%) vs. Q3 2025
- Total value
- $5.81B
- +$107.6M (+1.9%) vs. Q3 2025
- New holders
- 76
- 179 more added
- Sold out
- 35
- 160 more reduced
5 institutions that held it in Q3 2025 haven't filed for Q4 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 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, Q4 2025
Shares, value and share of portfolio for each institution holding Hanover Insurance Group, Inc.; share changes are against Q3 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Avion Wealth | 5 | $0 | 0.00% | 00.0% | Unchanged |
| Dunhill Financial, LLC | 1 | $125 | 0.00% | +1 | New |
| TFC Financial Management | 1 | $183 | 0.00% | 00.0% | Unchanged |
| Cromwell Holdings LLC | 3 | $548 | 0.00% | 00.0% | Unchanged |
| Rossby Financial, LCC | 3 | $548 | 0.00% | +3 | New |
| Optima Capital LLC | 3 | $548 | 0.00% | +3 | New |
| Cornerstone Financial Management LLC | 3 | $548 | 0.00% | +3 | New |
| HFM Investment Advisors, LLC | 3 | $549 | 0.00% | 00.0% | Unchanged |
| Creative Financial Designs Inc | 4 | $731 | 0.00% | 00.0% | Unchanged |
| Bay Harbor Wealth Management, LLC | 4 | $731 | 0.00% | 00.0% | Unchanged |
| Signature Equity Partners, LLC | 4 | $731 | 0.00% | +4 | New |
| Hughes Financial Services, LLC | 5 | $914 | 0.00% | +2+66.7% | Added |
| Bruce G. Allen Investments, LLC | 6 | $1.10K | 0.00% | 00.0% | Unchanged |
| SageView Advisory Group, LLC | 6 | $1.10K | 0.00% | +6 | New |
| DiNuzzo Private Wealth, Inc. | 7 | $1.28K | 0.00% | 00.0% | Unchanged |
| Golden State Wealth Management, LLC | 8 | $1.46K | 0.00% | +8 | New |
| S&T Bank | 9 | $1.65K | 0.00% | −15−62.5% | Reduced |
| Activest Wealth Management | 9 | $1.65K | 0.00% | +9 | New |
| Optiver Holding B.V. | 10 | $1.83K | 0.00% | −64−86.5% | Reduced |
| CX Institutional | 11 | $2.00K | 0.00% | +11 | New |
| SBI Securities Co., Ltd. | 11 | $2.01K | 0.00% | +11 | New |
| Annis Gardner Whiting Capital Advisors, LLC | 12 | $2.19K | 0.00% | 00.0% | Unchanged |
| Frazier Financial Advisors, LLC | 12 | $2.19K | 0.00% | +12 | New |
| Spire Wealth Management | 13 | $2.38K | 0.00% | +3+30.0% | Added |
| Private Wealth Management Group, LLC | 13 | $2.38K | 0.00% | 00.0% | Unchanged |
| First Horizon Corp | 14 | $2.56K | 0.00% | 00.0% | Unchanged |
| Prestige Wealth Management Group LLC | 14 | $2.56K | 0.00% | 00.0% | Unchanged |
| WealthCollab, LLC | 14 | $2.56K | 0.00% | +14 | New |
| Harbour Investments, Inc. | 15 | $2.74K | 0.00% | +1+7.1% | Added |
| Flagship Harbor Advisors, LLC | 16 | $2.95K | 0.00% | +16 | New |
| Whittier Trust Co of Nevada Inc | 17 | $3.01K | 0.00% | −6−26.1% | Reduced |
| Bare Financial Services, Inc | 17 | $3.11K | 0.00% | +12+240.0% | Added |
| UMA Financial Services, Inc. | 17 | $3.11K | 0.00% | −9−34.6% | Reduced |
| ZRC Wealth Management, LLC | 17 | $3.11K | 0.00% | +17 | New |
| GPS Wealth Strategies Group, LLC | 18 | $3.31K | 0.00% | 00.0% | Unchanged |
| Rialto Wealth Management, LLC | 19 | $3.47K | 0.00% | +12+171.4% | Added |
| Ares Financial Consulting, LLC | 19 | $3.47K | 0.00% | +19 | New |
| Cary Street Partner Investment Advisory LLC | 20 | $3.66K | 0.00% | −1−4.8% | Reduced |
| Fortitude Family Office, LLC | 21 | $3.84K | 0.00% | 00.0% | Unchanged |
| Highline Wealth Partners LLC | 21 | $3.84K | 0.00% | 00.0% | Unchanged |
| South State Corp. | 23 | $4.20K | 0.00% | +18+360.0% | Added |
| WPG Advisers, LLC | 25 | $4.57K | 0.00% | 00.0% | Unchanged |
| Sachetta, LLC | 25 | $4.57K | 0.00% | 00.0% | Unchanged |
| McIlrath & Eck, LLC | 27 | $4.93K | 0.00% | −77−74.0% | Reduced |
| Mitsubishi UFJ Kokusai Asset Management Co., Ltd. | 28 | $5.01K | 0.00% | 00.0% | Unchanged |
| BankPlus Trust Department | 28 | $5.12K | 0.00% | 00.0% | Unchanged |
| Farmers & Merchants Investments Inc | 31 | $5.67K | 0.00% | 00.0% | Unchanged |
| Marquette Asset Management, LLC | 32 | $5.85K | 0.00% | +32 | New |
| DAGCO, Inc. | 34 | $6.21K | 0.00% | 00.0% | Unchanged |
| Pinnacle Wealth Planning Services, Inc. | 34 | $6.21K | 0.00% | +34 | New |
| JFS Wealth Advisors, LLC | 41 | $7.49K | 0.00% | +11+36.7% | Added |
| Larson Financial Group LLC | 41 | $7.49K | 0.00% | +30+272.7% | Added |
| Grove Bank & Trust | 41 | $7.49K | 0.00% | +41 | New |
| Smithfield Trust Co | 50 | $9.00K | 0.00% | 00.0% | Unchanged |
| Curat Global, LLC | 50 | $9.14K | 0.01% | 00.0% | Unchanged |
| Caitlin John, LLC | 50 | $9.14K | 0.01% | +50 | New |
| Central Trust Co | 55 | $10.1K | 0.00% | 00.0% | Unchanged |
| Manchester Capital Management LLC | 55 | $10.1K | 0.00% | +4+7.8% | Added |
| Bell Investment Advisors, Inc | 63 | $11.5K | 0.00% | 00.0% | Unchanged |
| Keating Financial Advisory Services, Inc. | 69 | $12.6K | 0.00% | +69 | New |
| Salomon & Ludwin, LLC | 70 | $12.6K | 0.00% | 00.0% | Unchanged |
| Icon Advisers Inc | 70 | $12.8K | 0.00% | 00.0% | Unchanged |
| Brown Brothers Harriman & Co | 72 | $13.2K | 0.00% | 00.0% | Unchanged |
| Steward Partners Investment Advisory, LLC | 84 | $15.4K | 0.00% | 00.0% | Unchanged |
| AdvisorNet Financial, Inc | 92 | $16.8K | 0.00% | 00.0% | Unchanged |
| Capital Advisors, Ltd. LLC | 91 | $17.0K | 0.00% | 00.0% | Unchanged |
| Elyxium Wealth, LLC | 103 | $18.8K | 0.01% | +103 | New |
| Westside Investment Management, Inc. | 106 | $19.0K | 0.00% | 00.0% | Unchanged |
| Northwestern Mutual Wealth Management Co | 108 | $19.7K | 0.00% | +8+8.0% | Added |
| Covestor Ltd | 112 | $20.0K | 0.01% | 00.0% | Unchanged |
| Ameriflex Group, Inc. | 111 | $20.3K | 0.01% | −7−5.9% | Reduced |
| Matrix Trust Co | 114 | $21.0K | 0.00% | −1−0.9% | Reduced |
| Assetmark, Inc | 116 | $21.2K | 0.00% | +4+3.6% | Added |
| Bayban | 118 | $21.6K | 0.02% | +118 | New |
| GHP Investment Advisors, Inc. | 121 | $22.1K | 0.00% | +1+0.8% | Added |
| Steigerwald, Gordon & Koch Inc. | 125 | $22.8K | 0.00% | 00.0% | Unchanged |
| Clearstead Advisors, LLC | 137 | $25.0K | 0.00% | −63−31.5% | Reduced |
| MAI Capital Management | 139 | $25.4K | 0.00% | +69+98.6% | Added |
| Bank of New Hampshire | 140 | $25.6K | 0.01% | 00.0% | Unchanged |
| Root Financial Partners, LLC | 140 | $25.6K | 0.00% | +16+12.9% | Added |
| Plante Moran Financial Advisors, LLC | 144 | $26.3K | 0.00% | 00.0% | Unchanged |
| Community Bank, N.A. | 147 | $26.9K | 0.00% | 00.0% | Unchanged |
| Atlantic Trust, LLC | 166 | $30.3K | 0.00% | 00.0% | Unchanged |
| Private Trust Co NA | 168 | $30.7K | 0.00% | 00.0% | Unchanged |
| McMillan Office, Inc. | 168 | $30.7K | 0.00% | +168 | New |
| Massmutual Trust Co FSB | 171 | $31.3K | 0.00% | 00.0% | Unchanged |
| DT Investment Partners, LLC | 174 | $31.8K | 0.00% | 00.0% | Unchanged |
| Entrust Financial LLC | 183 | $33.4K | 0.02% | +183 | New |
| Sound Income Strategies, LLC | 203 | $34.5K | 0.00% | +1+0.5% | Added |
| Whittier Trust Co | 226 | $40.0K | 0.00% | −2−0.9% | Reduced |
| SJS Investment Consulting Inc. | 230 | $42.0K | 0.01% | +153+198.7% | Added |
| 1620 Investment Advisors, Inc. | 232 | $42.4K | 0.03% | 00.0% | Unchanged |
| Parkside Financial Bank & Trust | 241 | $44.0K | 0.00% | +5+2.1% | Added |
| IFP Advisors, Inc | 256 | $46.8K | 0.00% | +152+146.2% | Added |
| Torren Management, LLC | 267 | $48.8K | 0.02% | +267 | New |
| Basecamp Wealth Advisors LLC | 288 | $52.6K | 0.01% | +288 | New |
| Nomura Asset Management Co Ltd | 320 | $58.5K | 0.00% | 00.0% | Unchanged |
| Financial Perspectives, Inc | 320 | $58.5K | 0.02% | 00.0% | Unchanged |
| Ancora Advisors, LLC | 335 | $61.2K | 0.00% | +335 | New |
| True Wealth Design, LLC | 370 | $67.6K | 0.02% | −1−0.3% | Reduced |