The Hanover Insurance Group, Inc.
US ˙ NYSE ˙ US4108671052

SecurityTHG / The Hanover Insurance Group, Inc.
InstitutionTd Asset Management Inc
Latest Disclosed Ownership4,800 shares
Latest Disclosed Value $ 832,080
Td Asset Management Inc ownership in THG / The Hanover Insurance Group, Inc.

On May 11, 2026 - Td Asset Management Inc filed a 13F-HR form disclosing ownership of 4,800 shares of The Hanover Insurance Group, Inc. (US:THG) valued at $832,080 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 10, 2026 disclosing 4,800 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 $927,312 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)
2026-05-11 2026-03-31 13F HANOVER INS GROUP COM 410867105 4,800 0 0.00 832 -5.13 0.0004
2026-02-10 2025-12-31 13F HANOVER INS GROUP COM 410867105 4,800 900 23.08 877 23.87 0.0007
2025-11-10 2025-09-30 13F HANOVER INS GROUP COM 410867105 3,900 800 25.81 708 34.60 0.0006
2025-07-28 2025-06-30 13F HANOVER INS GROUP COM 410867105 3,100 -5,656 -64.60 527 -65.46 0.0004
2025-05-07 2025-03-31 13F HANOVER INS GROUP COM 410867105 8,756 -5,736 -39.58 1,523 -32.04 0.0014
2025-02-11 2024-12-31 13F HANOVER INS GROUP COM 410867105 14,492 700 5.08 2,241 10.61 0.0020
2024-11-01 2024-09-30 13F HANOVER INS GROUP COM 410867105 13,792 -10,200 -42.51 2,027 -32.67 0.0018
2024-08-02 2024-06-30 13F HANOVER INS GROUP COM 410867105 23,992 -1,054 -4.21 3,010 -11.76 0.0028
2024-05-08 2024-03-31 13F HANOVER INS GROUP COM 410867105 25,046 720 2.96 3,411 15.48 0.0032
2024-02-12 2023-12-31 13F HANOVER INS GROUP COM 410867105 24,326 400 1.67 2,954 11.22 0.0029
2023-10-27 2023-09-30 13F HANOVER INS GROUP COM 410867105 23,926 0 0.00 2,655 -1.81 0.0032
2023-08-09 2023-06-30 13F HANOVER INS GROUP COM 410867105 23,926 0 0.00 2,704 -12.04 0.0031
2023-05-10 2023-03-31 13F HANOVER INS GROUP COM 410867105 23,926 -156 -0.65 3,074 -5.53 0.0037
2023-02-07 2022-12-31 13F HANOVER INS GROUP COM 410867105 24,082 0 0.00 3,254 3.96 0.0040
2022-11-07 2022-09-30 13F HANOVER INS GROUP COM 410867105 24,082 -1,428 -5.60 3,130 -16.11 0.0039
2022-08-04 2022-06-30 13F HANOVER INS GROUP COM 410867105 25,510 -433 -1.67 3,731 -3.82 0.0043
2022-05-10 2022-03-31 13F HANOVER INS GROUP COM 410867105 25,943 -8,280 -24.19 3,879 -13.51 0.0023
2022-02-10 2021-12-31 13F HANOVER INS GROUP COM 410867105 34,223 17,793 108.30 4,485 110.56 0.0038
2021-11-09 2021-09-30 13F HANOVER INS GROUP COM 410867105 16,430 -379 -2.25 2,130 -6.74 0.0022
2021-08-11 2021-06-30 13F HANOVER INS GROUP COM 410867105 16,809 -4,908 -22.60 2,284 -18.75 0.0023
2021-05-14 2021-03-31 13F HANOVER INS GROUP COM 410867105 21,717 1,547 7.67 2,811 19.21 0.0031
2021-02-16 2020-12-31 13F HANOVER INS GROUP COM 410867105 20,170 1,804 9.82 2,358 37.81 0.0029
2020-11-10 2020-09-30 13F HANOVER INS GROUP COM 410867105 18,366 0 0.00 1,711 -8.06 0.0024
2020-08-13 2020-06-30 13F HANOVER INS GROUP COM 410867105 18,366 -39,750 -68.40 1,861 -64.65 0.0026
2020-05-15 2020-03-31 13F HANOVER INS GROUP COM 410867105 58,116 9,110 18.59 5,264 -21.41 0.0089
2020-02-11 2019-12-31 13F HANOVER INS GROUP COM 410867105 49,006 16,450 50.53 6,698 51.78 0.0097
2019-11-07 2019-09-30 13F HANOVER INS GROUP COM 410867105 32,556 15,365 89.38 4,413 100.05 0.0067
2019-08-01 2019-06-30 13F HANOVER INS GROUP COM 410867105 17,191 -480 -2.72 2,206 9.37 0.0033
2019-05-08 2019-03-31 13F HANOVER INS GROUP COM 410867105 17,671 -2,760 -13.51 2,017 -15.47 0.0031
2019-02-01 2018-12-31 13F HANOVER INS GROUP COM 410867105 20,431 -3,376 -14.18 2,386 -18.76 0.0042
2018-11-01 2018-09-30 13F HANOVER INS GROUP COM 410867105 23,807 3,000 14.42 2,937 18.05 0.0043
2018-07-31 2018-06-30 13F HANOVER INS GROUP COM 410867105 20,807 -180 -0.86 2,488 0.57 0.0038
2018-05-11 2018-03-31 13F HANOVER INS GROUP COM 410867105 20,987 1,800 9.38 2,474 19.29 0.0038
2018-02-02 2017-12-31 13F HANOVER INS GROUP COM 410867105 19,187 1,400 7.87 2,074 20.30 0.0030
2017-11-09 2017-09-30 13F HANOVER INS GROUP COM 410867105 17,787 1,448 8.86 1,724 19.06 0.0026
2017-08-01 2017-06-30 13F HANOVER INS GROUP COM 410867105 16,339 6,192 61.02 1,448 58.42 0.0023
2017-05-05 2017-03-31 13F HANOVER INS GROUP COM 410867105 10,147 -600 -5.58 914 -6.54 0.0015
2017-02-08 2016-12-31 13F HANOVER INS GROUP COM 410867105 10,747 10,747 978 0.0016
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.