Hanover Insurance Group Inc

Historical 13F Holders

Symbol
THG
CUSIP
410867105
All holders as of
Q2 2026
Type
Equity
Class
COM
Reported Value, Excluding Options
Total Filings

13D/G Filers

Investors who own more than 5% of a class must file a Schedule 13D or 13G. Each filer's latest filing for 410867105 since 12/18/2024, largest first.

Filer % of Class Filed
Vanguard Portfolio Management LLC 13G 5.5% 4/29/2026
Event 3/31/2026
Price T Rowe Associates Inc /MD/ 13G 5.2% 8/14/2026
Event 6/30/2026
Under 5%, checked the "5 percent or less" box, or amended by a later filing (1)
Vanguard Group Inc 13G/A 0% 3/27/2026
Event 3/13/2026

13F Holders by Quarter

Period Filings Shares, Excl. Options Value, Excl. Options
2026 Q3 46 165 k $34.6 M
2026 Q2 557 41.2 M $6.88 B
2026 Q1 512 31.3 M $5.43 B
2025 Q4 507 32.8 M $6.00 B
2025 Q3 470 31.5 M $5.71 B
2025 Q2 440 32.3 M $5.48 B
2025 Q1 448 32.3 M $5.61 B
2024 Q4 415 31.7 M $4.91 B
2024 Q3 383 32.2 M $4.69 B
2024 Q2 380 32.0 M $4.01 B
2024 Q1 358 32.3 M $4.39 B
2023 Q4 348 31.6 M $3.84 B
2023 Q3 338 31.4 M $3.48 B
2023 Q2 343 30.8 M $3.48 B
2023 Q1 358 30.9 M $3.97 B
2022 Q4 366 32.2 M $4.35 B
2022 Q3 340 31.5 M $4.04 B
2022 Q2 362 30.6 M $4.48 B
2022 Q1 364 30.3 M $4.53 B
2021 Q4 357 30.2 M $3.95 B
2021 Q3 326 30.2 M $3.91 B
2021 Q2 335 30.7 M $4.17 B
2021 Q1 358 31.3 M $4.04 B
2020 Q4 342 31.8 M $3.72 B
2020 Q3 345 32.1 M $2.99 B
2020 Q2 350 32.8 M $3.31 B
2020 Q1 346 33.2 M $3.01 B
2019 Q4 360 34.8 M $4.75 B
2019 Q3 349 33.9 M $4.60 B
2019 Q2 334 36.4 M $4.66 B
2019 Q1 330 35.3 M $4.03 B
2018 Q4 331 37.5 M $4.37 B
2018 Q3 317 37.7 M $4.66 B
2018 Q2 317 36.7 M $4.38 B
2018 Q1 317 37.3 M $4.40 B
2017 Q4 303 36.6 M $3.95 B
2017 Q3 280 36.2 M $3.51 B
2017 Q2 268 36.3 M $3.22 B
2017 Q1 279 36.4 M $3.28 B
2016 Q4 293 35.7 M $3.25 B
2016 Q3 287 34.9 M $2.63 B
2016 Q2 302 35.9 M $3.04 B
2016 Q1 282 36.1 M $3.25 B
2015 Q4 282 37.4 M $3.04 B
2015 Q3 275 37.3 M $2.90 B
2015 Q2 260 37.7 M $2.79 B
2015 Q1 256 37.8 M $2.76 B
2014 Q4 264 38.2 M $2.74 B
2014 Q3 257 37.3 M $2.30 B
2014 Q2 259 37.9 M $2.41 B
2014 Q1 258 36.5 M $2.25 B