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 2026
Institutional positions in Hanover Insurance Group, Inc. as of Mar 31, 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
- 507
- +20 vs. Q4 2025
- Shares held
- 31.3M
- +3.72M (+13.5%) vs. Q4 2025
- Total value
- $5.44B
- +$394.7M (+7.8%) vs. Q4 2025
- New holders
- 67
- 200 more added
- Sold out
- 47
- 153 more reduced
9 institutions that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 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, Q1 2026
Shares, value and share of portfolio for each institution holding Hanover Insurance Group, Inc.; share changes are against Q4 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Northwestern Mutual Investment Management Company, LLC | 7,931 | $1.37M | 0.02% | −30−0.4% | Reduced |
| HighTower Advisors, LLC | 7,627 | $1.32M | 0.00% | +1,886+32.9% | Added |
| Vestcor Inc | 7,530 | $1.30M | 0.04% | 00.0% | Unchanged |
| Neuberger Berman Group LLC | 7,335 | $1.27M | 0.00% | +949+14.9% | Added |
| New Mexico Educational Retirement Board | 7,300 | $1.26M | 0.04% | 00.0% | Unchanged |
| Oregon Public Employees Retirement Fund | 7,288 | $1.26M | 0.02% | +200+2.8% | Added |
| Brevan Howard Capital Management LP | 7,184 | $1.25M | 0.01% | +5,796+417.6% | Added |
| Croban | 7,173 | $1.24M | 0.58% | +474+7.1% | Added |
| Tectonic Advisors LLC | 7,144 | $1.24M | 0.07% | +888+14.2% | Added |
| Delphi Management Inc | 7,020 | $1.22M | 1.46% | −779−10.0% | Reduced |
| Advisor Group Holdings, Inc. | 6,939 | $1.20M | 0.00% | −310−4.3% | Reduced |
| CIBC Bancorp USA Inc. | 6,877 | $1.19M | 0.00% | +6,877 | New |
| Cetera Investment Advisers | 6,863 | $1.19M | 0.00% | +96+1.4% | Added |
| JustInvest LLC | 6,833 | $1.18M | 0.01% | −7−0.1% | Reduced |
| Quadrant Capital Group LLC | 6,620 | $1.15M | 0.03% | +32+0.5% | Added |
| Worldquant Millennium Advisors LLC | 6,529 | $1.13M | 0.00% | +3,568+120.5% | Added |
| Allianz Asset Management GmbH | 6,522 | $1.13M | 0.00% | −1,098−14.4% | Reduced |
| Ameritas Investment Partners, Inc. | 6,521 | $1.13M | 0.03% | 00.0% | Unchanged |
| Ensign Peak Advisors, Inc | 6,490 | $1.13M | 0.00% | +4,348+203.0% | Added |
| Claro Advisors LLC | 6,204 | $1.08M | 0.13% | +1,440+30.2% | Added |
| Integrated Quantitative Investments LLC | 6,157 | $1.07M | 0.19% | −13−0.2% | Reduced |
| Park Avenue Securities LLC | 6,125 | $1.06M | 0.01% | −761−11.1% | Reduced |
| Pictet Asset Management Holding SA | 5,993 | $1.04M | 0.00% | +560+10.3% | Added |
| SG Americas Securities, LLC | 5,858 | $1.01M | 0.00% | −7,841−57.2% | Reduced |
| Envestnet Portfolio Solutions, Inc. | 5,837 | $1.01M | 0.01% | −1,583−21.3% | Reduced |
| Exchange Traded Concepts, LLC | 5,644 | $978.4K | 0.01% | +93+1.7% | Added |
| First Citizens Bank & Trust Co | 5,472 | $948.6K | 0.02% | +39+0.7% | Added |
| Foundations Investment Advisors, LLC | 5,432 | $941.7K | 0.01% | 00.0% | Unchanged |
| AlphaGrep UK Ltd | 5,418 | $939.2K | 0.28% | +1,982+57.7% | Added |
| Mackenzie Financial Corp | 5,308 | $920.1K | 0.00% | −1,964−27.0% | Reduced |
| Uncommon Cents Investing LLC | 5,125 | $888.4K | 0.21% | 00.0% | Unchanged |
| The PNC Financial Services Group, Inc. | 5,000 | $866.8K | 0.00% | −36−0.7% | Reduced |
| Intrust Bank NA | 4,953 | $858.6K | 0.07% | +93+1.9% | Added |
| Everhart Financial Group, Inc. | 4,950 | $858.1K | 0.07% | +10.0% | Added |
| CAPROCK Group, Inc. | 4,892 | $848.0K | 0.02% | +2,761+129.6% | Added |
| TD Asset Management Inc | 4,800 | $832.1K | 0.00% | 00.0% | Unchanged |
| Precision Wealth Strategies, LLC | 4,711 | $816.7K | 0.27% | +1,840+64.1% | Added |
| Lecap Asset Management Ltd | 4,571 | $792.4K | 0.30% | +4,571 | New |
| Dana Investment Advisors, Inc. | 4,428 | $767.6K | 0.02% | +422+10.5% | Added |
| Evergreen Capital Management LLC | 4,428 | $767.6K | 0.02% | +1,720+63.5% | Added |
| Hantz Financial Services, Inc. | 4,412 | $765.0K | 0.01% | −1,178−21.1% | Reduced |
| Xponance, Inc. | 4,270 | $740.2K | 0.01% | +966+29.2% | Added |
| A&I Financial Services, LLC | 4,222 | $731.9K | 0.35% | +235+5.9% | Added |
| Pacer Advisors, Inc. | 4,110 | $712.0K | 0.00% | −152−3.6% | Reduced |
| Ritholtz Wealth Management | 3,980 | $689.9K | 0.01% | −112−2.7% | Reduced |
| Sequoia Financial Advisors, LLC | 3,874 | $671.6K | 0.00% | −1,509−28.0% | Reduced |
| Aquatic Capital Management LLC | 3,744 | $649.0K | 0.02% | +274+7.9% | Added |
| Chicago Partners Investment Group LLC | 3,556 | $636.1K | 0.01% | +1,836+106.7% | Added |
| Inceptionr LLC | 3,640 | $631.0K | 0.15% | +2,154+145.0% | Added |
| ISAM Funds (UK) Ltd | 3,537 | $613.1K | 0.30% | +3,537 | New |
| Bokf, NA | 3,512 | $608.8K | 0.01% | −103−2.8% | Reduced |
| Oak Thistle LLC | 3,501 | $606.9K | 0.06% | −4,577−56.7% | Reduced |
| Buckhead Capital Management LLC | 3,480 | $603.3K | 0.23% | 00.0% | Unchanged |
| Syon Capital LLC | 3,478 | $602.9K | 0.03% | +647+22.9% | Added |
| HRT Financial LP | 3,468 | $601.0K | 0.00% | −4,062−53.9% | Reduced |
| State of Wisconsin Investment Board | 3,445 | $597.2K | 0.00% | +1,485+75.8% | Added |
| Globeflex Capital L P | 3,402 | $589.7K | 0.09% | 00.0% | Unchanged |
| International Assets Investment Management, LLC | 3,357 | $578.4K | 0.04% | 00.0% | Unchanged |
| Hamilton Capital Partners Inc. | 3,291 | $570.5K | 0.02% | +519+18.7% | Added |
| Swiss Life Asset Management Ltd | 3,283 | $569.1K | 0.00% | +469+16.7% | Added |
| Atlas Capital Advisors LLC | 3,272 | $567.2K | 0.06% | 00.0% | Unchanged |
| Capstone Investment Advisors, LLC | 3,245 | $562.5K | 0.00% | +1,306+67.4% | Added |
| Parallel Advisors, LLC | 3,243 | $562.3K | 0.01% | −27−0.8% | Reduced |
| HB Wealth Management, LLC | 3,100 | $537.4K | 0.00% | +376+13.8% | Added |
| Burns Matteson Capital Management, LLC | 3,083 | $534.4K | 0.21% | +20+0.7% | Added |
| Highland Capital Management, LLC | 2,962 | $513.5K | 0.03% | +989+50.1% | Added |
| Impact Partnership Wealth, LLC | 2,961 | $513.4K | 0.06% | +457+18.3% | Added |
| Vise Technologies, Inc. | 2,793 | $510.5K | 0.01% | 00.0% | Unchanged |
| Marshall Wace, LLP | 2,911 | $504.6K | 0.00% | +1,673+135.1% | Added |
| Buckingham Strategic Partners | 2,897 | $502.1K | 0.01% | −149−4.9% | Reduced |
| CIBC World Markets Inc. | 2,895 | $501.8K | 0.00% | 00.0% | Unchanged |
| Brinker Capital Investments, LLC | 2,886 | $500.1K | 0.00% | −294−9.2% | Reduced |
| Dividend Assets Capital, LLC | 2,870 | $497.5K | 0.10% | −17−0.6% | Reduced |
| Bedminster, LLC | 2,865 | $496.6K | 0.46% | 00.0% | Unchanged |
| Evolve Private Wealth, LLC | 2,862 | $496.1K | 0.03% | +1,211+73.3% | Added |
| Great Lakes Advisors, LLC | 2,861 | $496.0K | 0.00% | +1,721+151.0% | Added |
| AE Wealth Management LLC | 2,828 | $490.3K | 0.00% | +1,108+64.4% | Added |
| Federated Hermes, Inc. | 2,814 | $487.8K | 0.00% | −47−1.6% | Reduced |
| Trust Point Inc. | 2,772 | $480.5K | 0.04% | −96−3.3% | Reduced |
| Davenport & Co LLC | 2,761 | $478.7K | 0.00% | +41+1.5% | Added |
| Skopos Labs, Inc. | 2,727 | $472.6K | 0.01% | +1,348+97.8% | Added |
| Mattern Capital Management, LLC | 2,657 | $460.6K | 0.06% | 00.0% | Unchanged |
| Securian Asset Management, Inc | 2,628 | $455.6K | 0.02% | 00.0% | Unchanged |
| Gsa Capital Partners LLP | 2,613 | $453.0K | 0.03% | +2,613 | New |
| Voleon Capital Management LP | 2,608 | $452.1K | 0.01% | +2,608 | New |
| Entropy Technologies, LP | 2,601 | $450.9K | 0.02% | +2,601 | New |
| Sanctuary Advisors, LLC | 2,567 | $445.0K | 0.00% | +901+54.1% | Added |
| Kera Capital Partners, Inc. | 2,558 | $443.4K | 0.05% | +1,049+69.5% | Added |
| Janney Montgomery Scott LLC | 2,558 | $443.0K | 0.00% | +214+9.1% | Added |
| US Bancorp | 2,554 | $442.7K | 0.00% | +47+1.9% | Added |
| Virginia Retirement Systems Et Al | 2,550 | $442.0K | 0.00% | 00.0% | Unchanged |
| SRS Capital Advisors, Inc. | 2,521 | $437.1K | 0.01% | +77+3.2% | Added |
| Axq Capital, LP | 2,509 | $434.9K | 0.06% | +2,509 | New |
| M&T Bank Corp | 2,510 | $434.9K | 0.00% | −81−3.1% | Reduced |
| Merit Financial Group, LLC | 2,486 | $430.9K | 0.00% | −94−3.6% | Reduced |
| Brighton Jones LLC | 2,481 | $430.1K | 0.01% | +2,481 | New |
| Truist Financial Corp | 2,478 | $429.6K | 0.00% | +91+3.8% | Added |
| Cary Street Partners Financial LLC | 2,472 | $428.5K | 0.01% | −186−7.0% | Reduced |
| Mirabella Financial Services LLP | 2,470 | $428.2K | 0.04% | +2,470 | New |
| Chevy Chase Trust Holdings, Inc. | 2,446 | $424.0K | 0.00% | 00.0% | Unchanged |