THG — HANOVER INS GROUP INC
As of Q2 2026, 37 SEC-registered investment managers reported holding THG (HANOVER INS GROUP INC) in their latest 13F filings, with a combined reported value of $2.31B across 12.64M shares. That is +8.2% by share count (+953.63K shares) versus the previous quarter, while reported value moved +29.6%. Ownership is concentrated: the five largest holders account for 61.5% of reported value and the top ten for 80.2%.
Compared with the prior quarter, 3 opened new positions, 11 added to existing stakes, 18 trimmed, 2 exited entirely. 13F holdings are quarter-end snapshots, so these moves reflect positioning as of Q2 2026, not real-time trading.
THG is classified in the Financials sector.
All figures on this page are computed from SEC Form 13F quarterly filings. 13F filers disclose long positions of $100,000 or more within 45 days of quarter end; short positions, options overlays and intra-quarter trades are not included, so treat the numbers as a quarterly snapshot of institutional ownership rather than real-time positioning.
| Fund | Quarter | Shares | Value | Portfolio Weight | Change |
|---|---|---|---|---|---|
| BlackRock Inc history | Q2 2026 | 3.53M | $756.47M | 0.01% | Reduce |
| Vanguard Group history | Q4 2025 | 3.66M | $668.98M | 0.01% | Reduce |
| AQR Capital Management history | Q2 2026 | 1.34M | $287.15M | 0.10% | Add |
| Geode Capital Management history | Q2 2026 | 729.09K | $156.15M | 0.01% | Hold |
| MFS Investment Management history | Q2 2026 | 595.65K | $127.54M | 0.04% | Reduce |
| Charles Schwab Investment Management history | Q2 2026 | 453.31K | $97.06M | 0.01% | Reduce |
| Invesco Ltd history | Q2 2026 | 452.42K | $96.87M | 0.01% | Hold |
| Morgan Stanley history | Q2 2026 | 450.92K | $96.55M | 0.01% | Reduce |
| Norges Bank Investment Management history | Q2 2026 | 447.26K | $95.77M | 0.01% | Reduce |
| Northern Trust Corp history | Q2 2026 | 342.04K | $73.24M | 0.01% | Hold |
| Goldman Sachs Group history | Q2 2026 | 329.42K | $70.54M | 0.01% | Add |
| BNY Mellon history | Q2 2026 | 324.50K | $69.48M | 0.01% | Reduce |
| Principal Global Investors history | Q2 2026 | 284.72K | $60.97M | 0.03% | Add |
| Markel Corp history | Q2 2026 | 281.00K | $60.17M | 0.46% | Hold |
| Bank of America Corp history | Q2 2026 | 222.93K | $47.73M | 0.00% | Reduce |
| Two Sigma Investments history | Q2 2026 | 180.82K | $38.72M | 0.03% | Add |
| JPMorgan Chase & Co history | Q2 2026 | 116.10K | $25.24M | 0.00% | New |
| Balyasny Asset Management history | Q1 2026 | 143.47K | $24.87M | 0.03% | Reduce |
| UBS Group AG history | Q2 2026 | 110.16K | $23.59M | 0.00% | Reduce |
| Janus Henderson Group history | Q1 2026 | 116.87K | $20.26M | 0.01% | Hold |
New Positions (Q2 2026)
- JPMorgan Chase & Co 116.10K sh · $25.24M
- Renaissance Technologies 70.30K sh · $15.05M
- Point72 Asset Management 34.54K sh · $7.40M
Fully Exited (vs previous quarter)
- Balyasny Asset Management sold 143.47K sh · $24.87M
- Janus Henderson Group sold 116.87K sh · $20.26M
Fund Position History — shares by quarter (top 20 funds)
| Fund | Q3 2021 | Q4 2021 | Q1 2022 | Q2 2022 | Q3 2022 | Q4 2022 | Q1 2023 | Q2 2023 | Q3 2023 | Q4 2023 | Q1 2024 | Q2 2024 | Q3 2024 | Q4 2024 | Q1 2025 | Q2 2025 | Q3 2025 | Q4 2025 | Q1 2026 | Q2 2026 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| BlackRock Inc | — | — | — | — | — | — | — | — | — | — | — | — | 3.28M | 3.41M | 3.69M | 3.61M | 3.53M | 3.58M | 3.68M | 3.53M |
| AQR Capital Management | 113.38K | 117.37K | 112.13K | 108.56K | 106.22K | 98.37K | 86.06K | 25.70K | 44.67K | 39.04K | 52.91K | 114.64K | 163.56K | 287.36K | 457.81K | 553.82K | 763.43K | 953.78K | 1.01M | 1.34M |
| Geode Capital Management | 499.62K | 515.76K | 462.06K | 455.27K | 461.81K | 522.61K | 534.59K | 562.02K | 577.89K | 591.50K | 623.78K | 643.47K | 660.27K | 651.42K | 683.35K | 681.52K | 698.09K | 727.96K | 728.17K | 729.09K |
| MFS Investment Management | 997.25K | 1.02M | — | 1.07M | 1.00M | 897.66K | 923.96K | 946.40K | 950.04K | 1.21M | 1.27M | 1.34M | 1.48M | 1.49M | 1.37M | 1.29M | 1.27M | 1.22M | 598.79K | 595.65K |
| Charles Schwab Investment Management | 281.83K | 290.03K | 299.36K | 296.51K | 319.35K | 328.14K | 329.16K | 332.08K | 330.32K | 340.73K | 350.85K | 351.69K | 369.55K | 368.05K | 389.63K | 411.78K | 438.73K | 458.37K | 470.83K | 453.31K |
| Invesco Ltd | 424.65K | 429.20K | 438.10K | 800.72K | 934.76K | 1.01M | 746.41K | 273.19K | 232.07K | 223.87K | 353.54K | 351.63K | 299.48K | 298.92K | 263.19K | 283.48K | 448.98K | 646.91K | 452.88K | 452.42K |
| Morgan Stanley | 77.60K | 67.51K | 93.65K | 374.27K | 384.13K | 400.86K | 351.60K | 328.82K | 430.64K | 395.83K | 420.10K | 423.03K | 432.65K | 452.89K | 411.05K | 325.84K | 364.64K | 402.61K | 462.67K | 450.92K |
| Norges Bank Investment Management | — | — | — | — | — | 380.32K | — | — | — | 402.73K | — | 432.52K | — | 439.21K | — | 454.28K | — | 458.59K | — | 447.26K |
| Northern Trust Corp | 511.85K | 508.23K | 526.52K | 456.93K | 455.86K | 447.01K | 472.92K | 273.60K | 260.83K | 267.49K | 226.34K | 272.34K | 272.73K | 383.67K | 357.30K | 357.77K | 355.45K | 334.89K | 342.17K | 342.04K |
| Goldman Sachs Group | 162.90K | 151.62K | 147.29K | 235.94K | 261.32K | 213.44K | 188.78K | 69.22K | 83.76K | 76.40K | 216.98K | 216.37K | 232.62K | 179.85K | 218.75K | 188.22K | 168.71K | 181.84K | 218.78K | 329.42K |
| BNY Mellon | 721.17K | 714.51K | 656.83K | 645.12K | 618.95K | 603.16K | 595.00K | 578.67K | 559.90K | 485.95K | 476.29K | 358.41K | 324.83K | 349.12K | 345.40K | 360.04K | 343.83K | 333.65K | 338.87K | 324.50K |
| Principal Global Investors | 538.62K | 440.06K | 482.24K | 542.57K | 568.39K | 535.51K | 556.66K | 551.59K | 545.48K | 557.83K | 535.97K | 382.76K | 369.77K | 82.63K | 82.89K | 81.42K | 79.46K | 76.55K | 79.06K | 284.72K |
| Markel Corp | — | — | 47.00K | 76.00K | 102.00K | 121.00K | 138.00K | 158.00K | 189.00K | 214.00K | 227.00K | 240.00K | 254.00K | 267.00K | 280.00K | 281.00K | 281.00K | 281.00K | 281.00K | 281.00K |
| Bank of America Corp | 189.67K | 183.68K | 205.99K | 193.00K | 194.81K | 206.91K | 221.21K | 204.37K | 191.60K | 180.39K | 194.80K | 166.60K | 219.00K | 176.27K | 239.12K | 249.26K | 259.92K | 228.15K | 251.13K | 222.93K |
| Two Sigma Investments | 9.99K | — | 4.30K | 27.25K | 3.60K | 4.96K | 16.28K | 81.83K | 124.60K | 85.08K | 40.73K | 58.19K | 87.93K | 64.39K | 20.43K | 11.67K | 31.02K | 14.95K | 102.85K | 180.82K |
| JPMorgan Chase & Co | 86.39K | 86.98K | 81.99K | 80.44K | 80.46K | 83.09K | 31.63K | 78.42K | 64.38K | 74.94K | 68.83K | 86.21K | 69.17K | 72.74K | 63.15K | 78.63K | 80.20K | 75.93K | — | 116.10K |
| UBS Group AG | 40.92K | 47.04K | 22.32K | 17.91K | 10.30K | 14.09K | 20.42K | 18.42K | 28.32K | 22.02K | 24.16K | 16.63K | 18.07K | 19.42K | 73.72K | 75.00K | 94.08K | 149.30K | 237.77K | 110.16K |
| Franklin Resources | 1.50M | 1.64M | 1.48M | 1.15M | 1.20M | 1.30M | 1.33M | 1.43M | 1.43M | 1.26M | 1.13M | 972.68K | 947.43K | 1.22M | 1.24M | 911.42K | 389.52K | 251.67K | 182.49K | 84.52K |
| Fidelity Management & Research (FMR) | 1.69K | 1.28K | 3.11K | 3.29K | 3.34K | 3.19K | 3.53K | 4.81K | 50.34K | 108.91K | 145.15K | 153.03K | 170.62K | 172.33K | 178.62K | 246.61K | 209.13K | 98.50K | 85.18K | 72.92K |
| Renaissance Technologies | 28.30K | 38.80K | 30.10K | — | — | 56.60K | 38.70K | 92.90K | 159.10K | 105.10K | 37.10K | 9.10K | — | — | 11.30K | 12.10K | 2.10K | — | — | 70.30K |
▲ Bought Low (fund opened/added, stock rose ≥5% next quarter) ▼ Sold High (fund reduced, stock fell ≥5% next quarter)
Drag / scroll to zoom · Default shows the most recent year · Annotations come from quarterly fund actions in 13F filings · Hover a marker for details