Security record · archived quarter
THG
The Hanover Insurance Group, Inc. · Financial Services · Insurance - Property & Casualty
128Tracked holders
+2Δ holders
25.69MShares held
$4.69BReported value
+4New positions
−1Exits
Momentum inputs (comparable managers):
holder breadth +1.6% ·
share flow -0.7% ·
net new positions +2.3%
· formula
Ownership fragmentation: more holders, smaller aggregate stake
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q4 2025
Ownership over time
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q2 2026 | 123 | +1 | 23.91M | $5.08B | +6 | −6 |
| Q1 2026 | 126 | -3 | 23.31M | $4.05B | +2 | −6 |
| Q4 2025 | 128 | +2 | 25.69M | $4.69B | +4 | −1 |
| Q3 2025 | 18 | 0 | 13.29M | $2.41B | n/a | −1 |
| Q2 2025 | 16 | -2 | 13.46M | $2.29B | n/a | −2 |
| Q1 2025 | 15 | +2 | 5.04M | $875.60M | +3 | −1 |
| Q4 2024 | 13 | -2 | 4.79M | $740.67M | n/a | −2 |
| Q3 2024 | 14 | 0 | 3.67M | $543.59M | +3 | −3 |
| Q2 2024 | 14 | n/a | 3.16M | $396.51M | n/a | n/a |
Who holds it · Q4 2025
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | The Vanguard Group ✦ (passive) | 3.66M | -1.1% | $668.98M | 0.0% | ▼ Trim | 3 | SEC ↗ ×5 |
| 2 | BlackRock ✦ (passive) | 3.58M | +1.3% | $654.23M | 0.0% | ▲ Add | 3 | SEC ↗ ×19 |
| 3 | T. Rowe Price ✦ | 1.46M | -10.6% | $266.29M | 0.0% | ▼ Trim | 7 | SEC ↗ ×2 |
| 4 | Massachusetts Financial Services Co… | 1.22M | n/a | $222.29M | 0.1% | n/c | 1 | SEC ↗ ×4 |
| 5 | State Street Global Advisors ✦ (passive) | 1.20M | -3.2% | $219.21M | 0.0% | ▼ Trim | 5 | SEC ↗ |
| 6 | Alliancebernstein L.P. | 1.08M | n/a | $196.85M | 0.1% | n/c | 1 | SEC ↗ |
| 7 | AQR Capital Management ✦ | 953.78K | +24.9% | $174.32M | 0.1% | ▲ Add | 7 | SEC ↗ ×7 |
| 8 | Dimensional Fund Advisors Lp | 833.18K | n/a | $152.28M | 0.0% | n/c | 1 | SEC ↗ ×5 |
| 9 | First Trust Advisors Lp | 801.38K | n/a | $146.47M | 0.1% | n/c | 1 | SEC ↗ ×2 |
| 10 | Geode Capital Management ✦ (passive) | 727.96K | +4.3% | $133.07M | 0.0% | ▲ Add | 7 | SEC ↗ ×2 |
| 11 | American Century Companies Inc | 709.70K | n/a | $129.71M | 0.1% | n/c | 1 | SEC ↗ |
| 12 | Invesco Ltd. | 646.91K | n/a | $118.24M | 0.0% | n/c | 1 | SEC ↗ ×8 |
| 13 | Ameriprise Financial Inc | 636.16K | n/a | $116.27M | 0.0% | n/c | 1 | SEC ↗ ×4 |
| 14 | Norges Bank ✦ (passive) | 458.59K | New | $83.82M | 0.0% | New | 1 | SEC ↗ |
| 15 | Charles Schwab Investment… | 458.37K | n/a | $83.78M | 0.0% | n/c | 1 | SEC ↗ |
| 16 | Qube Research & Technologies Ltd | 424.36K | n/a | $77.56M | 0.1% | n/c | 1 | SEC ↗ |
| 17 | Allspring Global Investments… | 431.56K | n/a | $77.27M | 0.1% | n/c | 1 | SEC ↗ ×2 |
| 18 | Morgan Stanley ✦ | 402.61K | +10.4% | $73.59M | 0.0% | ▲ Add | 2 | SEC ↗ ×13 |
| 19 | Victory Capital Management Inc | 389.45K | n/a | $71.18M | 0.0% | n/c | 1 | SEC ↗ |
| 20 | Nomura Asset Management… | 361.13K | n/a | $66.00M | 0.1% | n/c | 1 | SEC ↗ |
| 21 | Northern Trust Corp | 334.89K | n/a | $61.21M | 0.0% | n/c | 1 | SEC ↗ ×7 |
| 22 | Bank of New York Mellon Corp | 333.65K | n/a | $60.98M | 0.0% | n/c | 1 | SEC ↗ ×14 |
| 23 | Markel Group ✦ | 281.00K | 0.0% | $51.36M | 0.4% | Held | 7 | SEC ↗ ×2 |
| 24 | Franklin Resources Inc | 251.67K | n/a | $46.00M | 0.0% | n/c | 1 | SEC ↗ ×6 |
| 25 | Balyasny Asset Management L.P. | 233.09K | n/a | $42.60M | 0.1% | n/c | 1 | SEC ↗ ×2 |
| 26 | Bank Of America Corp /De/ | 228.15K | n/a | $41.70M | 0.0% | n/c | 1 | SEC ↗ ×6 |
| 27 | ProShare Advisors LLC | 187.98K | n/a | $34.36M | 0.1% | n/c | 1 | SEC ↗ |
| 28 | Brown Advisory Inc | 183.81K | n/a | $33.60M | 0.0% | n/c | 1 | SEC ↗ ×3 |
| 29 | Goldman Sachs Group ✦ | 181.84K | +7.8% | $33.23M | 0.0% | ▲ Add | 2 | SEC ↗ ×3 |
| 30 | Millennium Management ✦ | 168.99K | +32.0% | $30.89M | 0.0% | ▲ Add | 7 | SEC ↗ |
| 31 | UBS Group AG | 149.30K | n/a | $27.29M | 0.0% | n/c | 1 | SEC ↗ ×3 |
| 32 | Gotham Asset Management ✦ | 133.43K | +1.3% | $24.39M | 0.1% | ▲ Add | 7 | SEC ↗ |
| 33 | Janus Henderson Group Plc | 116.87K | n/a | $21.36M | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 34 | Envestnet Asset Management Inc | 109.03K | n/a | $19.93M | 0.0% | n/c | 1 | SEC ↗ |
| 35 | California Public Employees… | 105.99K | n/a | $19.37M | 0.0% | n/c | 1 | SEC ↗ |
| 36 | UBS AM, a distinct business unit of… | 104.93K | n/a | $19.18M | 0.0% | n/c | 1 | SEC ↗ ×9 |
| 37 | Rhumbline Advisers | 104.32K | n/a | $19.07M | 0.0% | n/c | 1 | SEC ↗ |
| 38 | Quantinno Capital Management LP | 102.57K | n/a | $18.75M | 0.0% | n/c | 1 | SEC ↗ |
| 39 | Fidelity (FMR) ✦ | 98.50K | -52.9% | $18.00M | 0.0% | ▼ Trim | 3 | SEC ↗ ×3 |
| 40 | Russell Investments Group, Ltd. | 95.31K | n/a | $17.42M | 0.0% | n/c | 1 | SEC ↗ ×15 |
| 41 | Barclays Plc | 83.99K | n/a | $15.35M | 0.0% | n/c | 1 | SEC ↗ ×3 |
| 42 | Principal Financial Group Inc | 76.55K | n/a | $13.99M | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 43 | JPMorgan Chase ✦ | 75.93K | -52.7% | $13.88M | 0.0% | ▼ Trim | 2 | SEC ↗ ×6 |
| 44 | Sei Investments Co | 72.80K | n/a | $13.31M | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 45 | Swiss National Bank | 70.60K | n/a | $12.90M | 0.0% | n/c | 1 | SEC ↗ |
| 46 | Adage Capital Partners ✦ | 68.00K | -65.7% | $12.43M | 0.0% | ▼ Trim | 6 | SEC ↗ |
| 47 | Voya Investment Management Llc | 63.80K | n/a | $11.66M | 0.0% | n/c | 1 | SEC ↗ |
| 48 | Hsbc Holdings Plc | 59.57K | n/a | $10.94M | 0.0% | n/c | 1 | SEC ↗ ×6 |
| 49 | Nordea Investment Management Ab | 57.42K | n/a | $10.55M | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 50 | Legal & General Group Plc | 56.22K | n/a | $10.28M | 0.0% | n/c | 1 | SEC ↗ ×3 |
| 51 | Hotchkis & Wiley Capital Management… | 55.27K | n/a | $10.10M | 0.0% | n/c | 1 | SEC ↗ |
| 52 | Nuveen, LLC | 50.50K | n/a | $9.23M | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 53 | Susquehanna International Group, Llp | 46.87K | n/a | $8.57M | 0.0% | n/c | 1 | SEC ↗ |
| 54 | Citadel Advisors ✦ | 46.02K | +789.8% | $8.41M | 0.0% | ▲ Add | 4 | SEC ↗ ×2 |
| 55 | Raymond James Financial Inc | 39.90K | n/a | $7.29M | 0.0% | n/c | 1 | SEC ↗ ×4 |
| 56 | Amundi | 38.78K | n/a | $7.09M | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 57 | PRIMECAP Management ✦ | 36.90K | New | $6.74M | 0.0% | New | 1 | SEC ↗ |
| 58 | California State Teachers… | 33.21K | n/a | $6.07M | 0.0% | n/c | 1 | SEC ↗ |
| 59 | Cerity Partners LLC | 30.94K | n/a | $5.65M | 0.0% | n/c | 1 | SEC ↗ ×3 |
| 60 | Creative Planning | 30.93K | n/a | $5.65M | 0.0% | n/c | 1 | SEC ↗ |
| 61 | Healthcare Of Ontario Pension Plan… | 29.00K | n/a | $5.30M | 0.0% | n/c | 1 | SEC ↗ |
| 62 | Bridgewater Associates ✦ | 26.03K | -44.0% | $4.76M | 0.0% | ▼ Trim | 7 | SEC ↗ |
| 63 | Manufacturers Life Insurance… | 25.82K | n/a | $4.72M | 0.0% | n/c | 1 | SEC ↗ |
| 64 | BNP Paribas Asset Management… | 24.90K | n/a | $4.55M | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 65 | State Board Of Administration Of… | 23.78K | n/a | $4.35M | 0.0% | n/c | 1 | SEC ↗ |
| 66 | Universal- Beteiligungs- und… | 22.74K | n/a | $4.16M | 0.0% | n/c | 1 | SEC ↗ |
| 67 | Mml Investors Services, Llc | 21.94K | n/a | $4.01M | 0.0% | n/c | 1 | SEC ↗ |
| 68 | Prudential Financial Inc | 21.65K | n/a | $3.96M | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 69 | Cwm, Llc | 21.59K | n/a | $3.95M | 0.0% | n/c | 1 | SEC ↗ |
| 70 | LPL Financial LLC | 20.38K | n/a | $3.72M | 0.0% | n/c | 1 | SEC ↗ |
| 71 | Stifel Financial Corp | 19.29K | n/a | $3.52M | 0.0% | n/c | 1 | SEC ↗ ×4 |
| 72 | Citigroup Inc | 18.99K | n/a | $3.47M | 0.0% | n/c | 1 | SEC ↗ ×3 |
| 73 | New York State Common Retirement… | 18.64K | n/a | $3.41M | 0.0% | n/c | 1 | SEC ↗ |
| 74 | Focus Partners Wealth | 18.23K | n/a | $3.33M | 0.0% | n/c | 1 | SEC ↗ |
| 75 | Wells Fargo & Company/Mn | 18.04K | n/a | $3.30M | 0.0% | n/c | 1 | SEC ↗ ×4 |
| 76 | Robeco Institutional Asset… | 16.50K | n/a | $3.02M | 0.0% | n/c | 1 | SEC ↗ |
| 77 | Squarepoint Ops LLC | 16.13K | n/a | $2.95M | 0.0% | n/c | 1 | SEC ↗ |
| 78 | Deutsche Bank Ag\ | 15.49K | n/a | $2.83M | 0.0% | n/c | 1 | SEC ↗ ×5 |
| 79 | Two Sigma Investments ✦ | 14.95K | -51.8% | $2.73M | 0.0% | ▼ Trim | 7 | SEC ↗ |
| 80 | Mariner, LLC | 14.82K | n/a | $2.71M | 0.0% | n/c | 1 | SEC ↗ |
| 81 | Man Group plc | 14.71K | n/a | $2.69M | 0.0% | n/c | 1 | SEC ↗ |
| 82 | Lazard Asset Management Llc | 13.83K | n/a | $2.53M | 0.0% | n/c | 1 | SEC ↗ |
| 83 | Boston Partners | 13.32K | n/a | $2.43M | 0.0% | n/c | 1 | SEC ↗ |
| 84 | Wealth Enhancement Advisory… | 12.93K | n/a | $2.29M | 0.0% | n/c | 1 | SEC ↗ |
| 85 | Bnp Paribas Financial Markets | 11.88K | n/a | $2.17M | 0.0% | n/c | 1 | SEC ↗ |
| 86 | Corient Private Wealth LP | 13.41K | n/a | $2.12M | 0.0% | n/c | 1 | SEC ↗ ×3 |
| 87 | Zurcher Kantonalbank (Zurich… | 11.25K | n/a | $2.06M | 0.0% | n/c | 1 | SEC ↗ |
| 88 | Royal Bank Of Canada | 10.80K | n/a | $1.98M | 0.0% | n/c | 1 | SEC ↗ ×6 |
| 89 | Mercer Global Advisors Inc /Adv | 10.23K | n/a | $1.87M | 0.0% | n/c | 1 | SEC ↗ |
| 90 | Commonwealth Equity Services, Llc | 10.05K | n/a | $1.84M | 0.0% | n/c | 1 | SEC ↗ |
| 91 | Bank Of Montreal /Can/ | 9.40K | n/a | $1.72M | 0.0% | n/c | 1 | SEC ↗ ×6 |
| 92 | Captrust Financial Advisors | 9.04K | n/a | $1.65M | 0.0% | n/c | 1 | SEC ↗ |
| 93 | Tidal Investments LLC | 7.98K | n/a | $1.46M | 0.0% | n/c | 1 | SEC ↗ |
| 94 | Bank Of Nova Scotia | 7.70K | n/a | $1.41M | 0.0% | n/c | 1 | SEC ↗ |
| 95 | Allianz Asset Management GmbH | 7.62K | n/a | $1.39M | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 96 | Hrt Financial Lp | 7.53K | n/a | $1.38M | 0.0% | n/c | 1 | SEC ↗ |
| 97 | Mackenzie Financial Corp | 7.27K | n/a | $1.34M | 0.0% | n/c | 1 | SEC ↗ |
| 98 | Osaic Holdings, Inc. | 7.25K | n/a | $1.32M | 0.0% | n/c | 1 | SEC ↗ ×3 |
| 99 | Cetera Investment Advisers | 6.77K | n/a | $1.24M | 0.0% | n/c | 1 | SEC ↗ |
| 100 | Neuberger Berman Group LLC | 6.39K | n/a | $1.17M | 0.0% | n/c | 1 | SEC ↗ |
“Their weight” = the position's share of that manager's reported 13F equity value: the conviction measure. ✦ = curated manager.
New buyers
| Norges Bank | $83.82M | 0.0% |
| PRIMECAP Management | $6.74M | 0.0% |
Exited
| Renaissance Technologies | $381,423 | was 0.0% |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 499 holders, 31.25M shares, $5.07B reported. This is a different, older period than the tracked-universe figures above and the two are never mixed.
Frequently co-owned
What else this security's tracked holders most often hold: shared-ownership counts, not fundamental relationships.
Open-market purchases (P)
No open-market insider purchases in our coverage window.
Open-market sales (S)
Aug 20
Kerrigan Dennis Francis
Officer · 400 sh · $88,004
Aug 20
Kerrigan Dennis Francis
Officer · 1.70K sh · $379,941
Aug 19
Kerrigan Dennis Francis
Officer · 4.82K sh · $1.06M
Aug 19
Kerrigan Dennis Francis
Officer · 1.50K sh · $333,704
Aug 19
Kerrigan Dennis Francis
Officer · 224 sh · $49,900
Awards, exercises and tax withholding are never counted as buys or sales here. Methodology
Aug 14
SC 13G: PRICE T ROWE ASSOCIATES INC /MD/
Provenance: Ownership from parsed 13F common-stock positions (tracked universe, comparable sets for changes); insider rows from Forms 3/4/5; stakes from Schedules 13D/13G; every filing links to its original on SEC EDGAR.
Reporting period: Q4 2025 ·
Methodology ·
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