The Hanover Insurance Group, Inc.
US ˙ NYSE ˙ US4108671052 ˙ Life & Health Insurance

SecurityTHG / The Hanover Insurance Group, Inc.
InstitutionUs Bancorp \de\
Latest Disclosed Ownership2,406 shares
Latest Disclosed Value $ 515,173
Us Bancorp \de\ reports 5.79% decrease in ownership of THG / The Hanover Insurance Group, Inc.

On August 12, 2026 - Us Bancorp \de\ filed a 13F-HR form disclosing ownership of 2,406 shares of The Hanover Insurance Group, Inc. (US:THG) valued at $515,173 USD as of June 30, 2026. The entity filed a previous 13F-HR on May 14, 2026 disclosing 2,554 shares of The Hanover Insurance Group, Inc.. This represents a change in shares of -5.79% during the quarter. The current value of the position is $557,422 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-08-12 2026-06-30 13F HANOVER INS GROUP COM 410867105 2,406 -148 -5.79 515 16.52 0.0006
2026-05-14 2026-03-31 13F HANOVER INS GROUP COM 410867105 2,554 47 1.87 443 -3.49 0.0005
2026-01-30 2025-12-31 13F HANOVER INS GROUP COM 410867105 2,507 -124 -4.71 458 -3.98 0.0005
2025-11-12 2025-09-30 13F HANOVER INS GROUP COM 410867105 2,631 94 3.71 478 10.93 0.0006
2025-07-24 2025-06-30 13F HANOVER INS GROUP COM 410867105 2,537 -50 -1.93 431 -4.44 0.0005
2025-05-08 2025-03-31 13F HANOVER INS GROUP COM 410867105 2,587 190 7.93 450 21.62 0.0006
2025-02-05 2024-12-31 13F HANOVER INS GROUP COM 410867105 2,397 -620 -20.55 371 -17.04 0.0005
2024-10-28 2024-09-30 13F HANOVER INS GROUP COM 410867105 3,017 46 1.55 447 19.89 0.0006
2024-08-07 2024-06-30 13F HANOVER INS GROUP COM 410867105 2,971 35 1.19 373 -6.77 0.0005
2024-05-08 2024-03-31 13F HANOVER INS GROUP COM 410867105 2,936 0 0.00 400 12.08 0.0006
2024-02-09 2023-12-31 13F HANOVER INS GROUP COM 410867105 2,936 999 51.57 356 66.36 0.0005
2023-11-03 2023-09-30 13F HANOVER INS GROUP COM 410867105 1,937 -299 -13.37 215 -15.08 0.0004
2023-08-10 2023-06-30 13F HANOVER INS GROUP COM 410867105 2,236 694 45.01 253 27.27 0.0004
2023-05-09 2023-03-31 13F HANOVER INS GROUP COMMON STOCK 410867105 1,542 184 13.55 198 8.20 0.0003
2023-02-13 2022-12-31 13F HANOVER INS GROUP COMMON STOCK 410867105 1,358 -15 -1.09 184 3.98 0.0003
2022-10-27 2022-09-30 13F HANOVER INS GROUP COMMON STOCK 410867105 1,373 -159 -10.38 176 -21.43 0.0004
2022-08-01 2022-06-30 13F HANOVER INS GROUP COMMON STOCK 410867105 1,532 38 2.54 224 0.45 0.0004
2022-05-11 2022-03-31 13F HANOVER INS GROUP COMMON STOCK 410867105 1,494 31 2.12 223 16.15 0.0004
2022-02-11 2021-12-31 13F HANOVER INS GROUP COMMON STOCK 410867105 1,463 -359 -19.70 192 -18.64 0.0003
2021-11-10 2021-09-30 13F HANOVER INS GROUP COMMON STOCK 410867105 1,822 199 12.26 236 7.27 0.0004
2021-08-05 2021-06-30 13F HANOVER INS GROUP COMMON STOCK 410867105 1,623 -1,246 -43.43 220 -40.70 0.0004
2021-04-28 2021-03-31 13F HANOVER INS GROUP COMMON STOCK 410867105 2,869 201 7.53 371 18.91 0.0008
2021-02-04 2020-12-31 13F HANOVER INS GROUP COMMON STOCK 410867105 2,668 188 7.58 312 34.48 0.0007
2020-11-10 2020-09-30 13F HANOVER INS GROUP COMMON STOCK 410867105 2,480 319 14.76 232 5.94 0.0006
2020-08-07 2020-06-30 13F HANOVER INS GROUP COMMON STOCK 410867105 2,161 141 6.98 219 19.67 0.0006
2020-05-13 2020-03-31 13F HANOVER INS GROUP COMMON STOCK 410867105 2,020 200 10.99 183 -26.21 0.0006
2020-02-04 2019-12-31 13F HANOVER INS GROUP COMMON STOCK 410867105 1,820 -23 -1.25 248 -0.80 0.0006
2019-11-08 2019-09-30 13F HANOVER INS GROUP COMMON STOCK 410867105 1,843 -129 -6.54 250 -1.19 0.0007
2019-08-13 2019-06-30 13F HANOVER INS GROUP COMMON STOCK 410867105 1,972 -237 -10.73 253 0.40 0.0007
2019-05-08 2019-03-31 13F HANOVER INS GROUP COMMON STOCK 410867105 2,209 -52 -2.30 252 -4.55 0.0007
2019-02-13 2018-12-31 13F HANOVER INS GROUP COMMON STOCK 410867105 2,261 -74 -3.17 264 -8.33 0.0009
2018-10-31 2018-09-30 13F HANOVER INS GROUP COMMON STOCK 410867105 2,335 -1,038 -30.77 288 -28.54 0.0008
2018-08-08 2018-06-30 13F HANOVER INSURANCE GROUP COMMON STOCK 410867105 3,373 -246 -6.80 403 -5.62 0.0012
2018-05-08 2018-03-31 13F HANOVER INSURANCE GROUP COMMON STOCK 410867105 3,619 -6,725 -65.01 427 -61.77 0.0013
2018-02-02 2017-12-31 13F HANOVER INSURANCE GROUP COMMON STOCK 410867105 10,344 0 0.00 1,117 11.37 0.0034
2017-11-13 2017-09-30 13F HANOVER INSURANCE GROUP COMMON STOCK 410867105 10,344 -2,786 -21.22 1,003 -13.83 0.0032
2017-07-19 2017-06-30 13F HANOVER INS GROUP COMMON STOCK 410867105 13,130 -333 -2.47 1,164 -4.04 0.0039
2017-05-03 2017-03-31 13F HANOVER INS GROUP COMMON STOCK 410867105 13,463 271 2.05 1,213 1.00 0.0042
2017-02-08 2016-12-31 13F HANOVER INS GROUP COMMON STOCK 410867105 13,192 26 0.20 1,201 20.95 0.0043
2016-11-04 2016-09-30 13F HANOVER INS GROUP COMMON STOCK 410867105 13,166 79 0.60 993 -10.30 0.0037
2016-08-10 2016-06-30 13F HANOVER INS GROUP COMMON STOCK 410867105 13,087 -890 -6.37 1,107 -12.21 0.0042
2016-05-13 2016-03-31 13F HANOVER INS GROUP COMMON STOCK 410867105 13,977 -485 -3.35 1,261 7.23 0.0050
2016-02-10 2015-12-31 13F HANOVER INS GROUP COMMON STOCK 410867105 14,462 -2,328 -13.87 1,176 -9.82 0.0047
2015-11-16 2015-09-30 13F HANOVER INS GROUP COMMON STOCK 410867105 16,790 -997 -5.61 1,304 -0.91 0.0055
2015-08-10 2015-06-30 13F HANOVER INS GROUP COMMON STOCK 410867105 17,787 682 3.99 1,316 5.96 0.0051
2015-05-08 2015-03-31 13F HANOVER INS GROUP COMMON STOCK 410867105 17,105 -678 -3.81 1,242 -2.13 0.0048
2015-02-13 2014-12-31 13F HANOVER INS GROUP COMMON STOCK 410867105 17,783 342 1.96 1,269 18.49 0.0049
2014-11-14 2014-09-30 13F HANOVER INS GROUP COMMON STOCK 410867105 17,441 5,226 42.78 1,071 38.73 0.0043
2014-08-14 2014-06-30 13F HANOVER INS GROUP COMMON STOCK 410867105 12,215 353 2.98 772 6.04 0.0031
2014-05-14 2014-03-31 13F HANOVER INS GROUP COMMON STOCK 410867105 11,862 -138 -1.15 728 1.68 0.0030
2014-02-13 2013-12-31 13F HANOVER INS GROUP COMMON STOCK 410867105 12,000 75 0.63 716 8.48 0.0029
2013-11-07 2013-09-30 13F HANOVER INS GROUP COMMON STOCK 410867105 11,925 -1,011 -7.82 660 4.27 0.0029
2013-08-09 2013-06-30 13F HANOVER INS GROUP COMMON STOCK 410867105 12,936 12,936 633 0.0029
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.