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

SecurityTHG / The Hanover Insurance Group, Inc.
InstitutionSecurian Asset Management, Inc
Latest Disclosed Ownership2,628 shares
Latest Disclosed Value $ 560,368
Securian Asset Management, Inc ownership in THG / The Hanover Insurance Group, Inc.

On July 23, 2026 - Securian Asset Management, Inc filed a 13F-HR form disclosing ownership of 2,628 shares of The Hanover Insurance Group, Inc. (US:THG) valued at $562,707 USD as of June 30, 2026. The entity filed a previous 13F-HR on May 1, 2026 disclosing 2,628 shares of The Hanover Insurance Group, Inc.. This represents a change in shares of 0.00% during the quarter. The current value of the position is $608,855 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)
2026-07-23 2026-06-30 13F HANOVER INS GROUP COM 410867105 2,628 0 0.00 560 23.08 0.0201
2026-05-01 2026-03-31 13F HANOVER INS GROUP COM 410867105 2,628 0 0.00 456 -5.21 0.0180
2026-02-04 2025-12-31 13F HANOVER INS GROUP COM 410867105 2,628 0 0.00 480 0.63 0.0182
2025-10-23 2025-09-30 13F HANOVER INS GROUP COM 410867105 2,628 -100 -3.67 477 3.02 0.0126
2025-07-30 2025-06-30 13F HANOVER INS GROUP COM 410867105 2,728 0 0.00 463 -2.32 0.0132
2025-05-01 2025-03-31 13F HANOVER INS GROUP COM 410867105 2,728 0 0.00 475 12.59 0.0144
2025-02-10 2024-12-31 13F HANOVER INS GROUP COM 410867105 2,728 0 0.00 422 4.21 0.0123
2024-11-13 2024-09-30 13F HANOVER INS GROUP COM 410867105 2,728 -100 -3.54 404 14.12 0.0117
2024-07-15 2024-06-30 13F HANOVER INS GROUP COM 410867105 2,828 -100 -3.42 355 -11.06 0.0104
2024-04-26 2024-03-31 13F HANOVER INS GROUP COM 410867105 2,928 -100 -3.30 399 8.45 0.0117
2024-02-08 2023-12-31 13F HANOVER INS GROUP COM 410867105 3,028 0 0.00 368 9.23 0.0104
2023-10-30 2023-09-30 13F HANOVER INS GROUP COM 410867105 3,028 -171 -5.35 336 -6.93 0.0100
2023-08-07 2023-06-30 13F HANOVER INS GROUP COM 410867105 3,199 0 0.00 362 -12.17 0.0093
2023-04-27 2023-03-31 13F HANOVER INS GROUP COM 410867105 3,199 -100 -3.03 411 -7.64 0.0110
2023-02-03 2022-12-31 13F HANOVER INS GROUP COM 410867105 3,299 0 0.00 446 0.0125
2022-10-28 2022-09-30 13F HANOVER INS GROUP COM 410867105 3,299 0 0.00 0 0.0126
2022-08-04 2022-06-30 13F HANOVER INS GROUP COM 410867105 3,299 100 3.13 0 0.0115
2022-05-03 2022-03-31 13F HANOVER INS GROUP COM 410867105 3,199 0 0.00 0 0.0093
2022-02-10 2021-12-31 13F HANOVER INS GROUP IN COM 410867105 3,199 0 0.00 0 0.0077
2021-11-08 2021-09-30 13F HANOVER INS GROUP IN COM 410867105 3,199 -100 -3.03 0 0.0085
2021-08-10 2021-06-30 13F HANOVER INS GROUP IN COM 410867105 3,299 -132 -3.85 0 0.0091
2021-05-10 2021-03-31 13F HANOVER INS GROUP IN COM 410867105 3,431 -100 -2.83 0 0.0096
2021-02-08 2020-12-31 13F HANOVER INS GROUP IN COM 410867105 3,531 -132 -3.60 0 -100.00 0.0093
2020-11-04 2020-09-30 13F Hanover Insurance Group COMMON STOCK 410867105 3,663 -185 -4.81 341 -12.56 0.0083
2020-08-06 2020-06-30 13F Hanover Insurance Group COMMON STOCK 410867105 3,848 -155 -3.87 390 7.44 0.0100
2020-05-07 2020-03-31 13F Hanover Insurance Group COMMON STOCK 410867105 4,003 0 0.00 363 -33.64 0.0102
2020-02-04 2019-12-31 13F Hanover Insurance Group COMMON STOCK 410867105 4,003 -436 -9.82 547 -9.14 0.0121
2019-11-12 2019-09-30 13F Hanover Insurance Group COMMON STOCK 410867105 4,439 -484 -9.83 602 0.0138
2019-08-05 2019-06-30 13F Hanover Insurance Group COMMON STOCK 410867105 4,923 -20 -0.40 1 12.06 0.0146
2019-04-26 2019-03-31 13F Hanover Insurance Group COMMON STOCK 410867105 4,943 -266 -5.11 1 -7.24 0.0134
2019-02-04 2018-12-31 13F Hanover Insurance Group COMMON STOCK 410867105 5,209 0 0.00 1 -5.44 0.0163
2018-10-26 2018-09-30 13F Hanover Insurance Group COMMON STOCK 410867105 5,209 -111 -2.09 1 1.10 0.0153
2018-08-09 2018-06-30 13F Hanover Insurance Group COMMON STOCK 410867105 5,320 100 1.92 1 3.41 0.0158
2018-04-30 2018-03-31 13F Hanover Insurance Group COMMON STOCK 410867105 5,220 0 0.00 1 9.04 0.0158
2018-02-05 2017-12-31 13F Hanover Insurance Group COMMON STOCK 410867105 5,220 -127 -2.38 1 8.88 0.0139
2017-11-03 2017-09-30 13F Hanover Insurance Group COMMON STOCK 410867105 5,347 0 0.00 1 9.28 0.0134
2017-08-14 2017-06-30 13F Hanover Insurance Group COMMON STOCK 410867105 5,347 -100 -1.84 0 -3.46 0.0125
2017-05-11 2017-03-31 13F Hanover Insurance Group COMMON STOCK 410867105 5,447 245 4.71 0 3.81 0.0131
2017-02-10 2016-12-31 13F Hanover Insurance Group COMMON STOCK 410867105 5,202 0 0.00 0 20.66 0.0127
2016-11-14 2016-09-30 13F Hanover Insurance Group COMMON STOCK 410867105 5,202 0 0.00 0 -10.91 0.0106
2016-08-10 2016-06-30 13F Hanover Insurance Group COMMON STOCK 410867105 5,202 -570 -9.88 0 -15.55 0.0123
2016-11-08 2016-03-31 13F/A-1 Hanover Insurance Group COMMON STOCK 410867105 5,772 103 1.82 1 13.02 0.0150
2016-05-09 2016-03-31 13F Hanover Insurance Group COMMON STOCK 410867105 5,772 521
2016-11-08 2015-12-31 13F/A-1 Hanover Insurance Group COMMON STOCK 410867105 5,669 -445 -7.28 0 -2.95 0.0137
2016-02-10 2015-12-31 13F Hanover Insurance Group COMMON STOCK 410867105 5,669 461
2016-11-08 2015-09-30 13F/A-1 Hanover Insurance Group COMMON STOCK 410867105 6,114 -100 -1.61 0 0.0156
2015-11-12 2015-09-30 13F Hanover Insurance Group COMMON STOCK 410867105 6,114 475
2016-11-08 2015-06-30 13F/A-2 Hanover Insurance Group COMMON STOCK 410867105 6,214 -100 -1.58 0 0.0144
2015-08-10 2015-06-30 13F Hanover Insurance Group COMMON STOCK 410867105 6,214 460
2016-11-08 2015-03-31 13F/A-2 Hanover Insurance Group COMMON STOCK 410867105 6,314 219 3.59 0 0.0134
2015-04-27 2015-03-31 13F Hanover Insurance Group COMMON STOCK 410867105 6,314 458
2016-11-08 2014-12-31 13F/A-2 Hanover Insurance Group COMMON STOCK 410867105 6,095 -100 -1.61 0 0.0135
2016-11-08 2014-09-30 13F/A-2 Hanover Insurance Group COMMON STOCK 410867105 6,195 0 0.00 0 0.0129
2014-10-28 2014-09-30 13F Hanover Insurance Group COMMON STOCK 410867105 6,195 380
2016-11-08 2014-06-30 13F/A-2 Hanover Insurance Group COMMON STOCK 410867105 6,195 -100 -1.59 0 0.0132
2014-08-01 2014-06-30 13F Hanover Insurance Group COMMON STOCK 410867105 6,195 391
2016-11-08 2014-03-31 13F/A-2 Hanover Insurance Group COMMON STOCK 410867105 6,295 0 0.00 0 0.0140
2014-05-07 2014-03-31 13F Hanover Insurance Group COMMON STOCK 410867105 6,295 386,765
2016-11-08 2013-12-31 13F/A-2 Hanover Insurance Group COMMON STOCK 410867105 6,295 -200 -3.08 0 0.0142
2014-01-23 2013-12-31 13F Hanover Insurance Group COMMON STOCK 410867105 6,295 375,874
2016-11-08 2013-09-30 13F/A-2 Hanover Insurance Group COMMON STOCK 410867105 6,495 -100 -1.52 0 0.0144
2013-11-08 2013-09-30 13F Hanover Insurance Group COMMON STOCK 410867105 6,495 359
2016-11-08 2013-06-30 13F/A-2 Hanover Insurance Group COMMON STOCK 410867105 6,595 -131 -1.95 0 -3.29 0.0131
2013-08-13 2013-06-30 13F Hanover Insurance Group COMMON STOCK 410867105 6,595 323
2016-11-08 2013-03-31 13F/A-2 Hanover Insurance Group COMMON STOCK 410867105 6,726 0 0.00 0 27.97 0.0136
2016-11-08 2012-12-31 13F/A-2 Hanover Insurance Group COMMON STOCK 410867105 6,726 0 0.00 0 3.98 0.0116
2016-11-08 2012-09-30 13F/A-2 Hanover Insurance Group COMMON STOCK 410867105 6,726 0 0.00 0 -4.56 0.0112
2016-11-08 2012-06-30 13F/A-2 Hanover Insurance Group COMMON STOCK 410867105 6,726 -100 -1.46 0 -6.41 0.0124
2016-11-08 2012-03-31 13F/A-2 Hanover Insurance Group COMMON STOCK 410867105 6,826 100 1.49 0 19.57 0.0127
2016-11-08 2011-12-31 13F/A-2 Hanover Insurance Group COMMON STOCK 410867105 6,726 0 0.00 0 -1.67 0.0120
2016-11-08 2011-09-30 13F/A-2 Hanover Insurance Group COMMON STOCK 410867105 6,726 6,726 0 0.0137
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.