The Hartford Insurance Group, Inc.
MX ˙ BMV ˙ US4165151048
SecurityMX:HIG / The Hartford Insurance Group, Inc.
InstitutionMariner, LLC
Latest Disclosed Ownership27,860 shares
Latest Disclosed Value $ 3,767,477
Mariner, LLC reports 42.32% decrease in ownership of HIG / The Hartford Insurance Group, Inc.

On May 13, 2026 - Mariner, LLC filed a 13F-HR form disclosing ownership of 27,860 shares of The Hartford Insurance Group, Inc. (MX:HIG) valued at $3,767,477 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 48,297 shares of The Hartford Insurance Group, Inc.. This represents a change in shares of -42.32% during the quarter.

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)
2026-05-13 2026-03-31 13F HARTFORD INSURANCE GROUP COM 416515104 27,860 -20,437 -42.32 3,767 -43.41 0.0036
2026-02-13 2025-12-31 13F HARTFORD INSURANCE GROUP COM 416515104 48,297 711 1.49 6,657 4.88 0.0079
2025-11-14 2025-09-30 13F HARTFORD INSURANCE GROUP COM 416515104 47,586 -9,539 -16.70 6,348 -12.39 0.0082
2025-08-14 2025-06-30 13F HARTFORD INSURANCE GROUP COM 416515104 57,125 2,349 4.29 7,246 6.91 0.0105
2025-05-15 2025-03-31 13F HARTFORD INSURANCE GROUP COM 416515104 54,776 1,165 2.17 6,777 15.55 0.0113
2025-02-13 2024-12-31 13F HARTFORD FINL SVCS GROUP COM 416515104 53,611 810 1.53 5,865 -5.51 0.0098
2024-11-13 2024-09-30 13F HARTFORD FINL SVCS GROUP COM 416515104 52,801 934 1.80 6,207 19.02 0.0110
2024-08-13 2024-06-30 13F HARTFORD FINL SVCS GROUP COM 416515104 51,867 825 1.62 5,216 -0.84 0.0101
2024-05-15 2024-03-31 13F HARTFORD FINL SVCS GROUP COM 416515104 51,042 3,002 6.25 5,260 36.21 0.0109
2024-02-14 2023-12-31 13F HARTFORD FINL SVCS GROUP COM 416515104 48,040 10,873 29.25 3,861 46.53 0.0092
2023-11-13 2023-09-30 13F HARTFORD FINL SVCS GROUP COM 416515104 37,167 2,962 8.66 2,636 6.98 0.0071
2023-08-11 2023-06-30 13F HARTFORD FINL SVCS GROUP COM 416515104 34,205 -1,493 -4.18 2,463 123,050.00 0.0066
2023-05-15 2023-03-31 13F HARTFORD FINL SVCS GROUP COM 416515104 35,698 993 2.86 2 -99.92 0.0072
2023-02-14 2022-12-31 13F HARTFORD FINL SVCS GROUP COM 416515104 34,705 1,423 4.28 2,632 27.64 0.0085
2022-11-10 2022-09-30 13F HARTFORD FINL SVCS GROUP COM 416515104 33,282 5,871 21.42 2,062 15.00 0.0082
2022-08-15 2022-06-30 13F HARTFORD FINL SVCS GROUP COM 416515104 27,411 3,453 14.41 1,793 4.24 0.0074
2022-05-13 2022-03-31 13F HARTFORD FINL SVCS GROUP COM 416515104 23,958 5,273 28.22 1,720 33.33 0.0065
2022-02-14 2021-12-31 13F HARTFORD FINL SVCS GROUP COM 416515104 18,685 738 4.11 1,290 2.30 0.0055
2021-11-15 2021-09-30 13F HARTFORD FINL SVCS GROUP COM 416515104 17,947 4,173 30.30 1,261 47.66 0.0066
2021-08-24 2021-06-30 13F HARTFORD FINL SVCS GROUP COM 416515104 13,774 714 5.47 854 -2.06 0.0053
2021-05-07 2021-03-31 13F HARTFORD FINL SVCS GROUP COM 416515104 13,060 -770 -5.57 872 28.80 0.0061
2021-02-16 2020-12-31 13F HARTFORD FINL SVCS GROUP COM 416515104 13,830 -1,507 -9.83 677 19.82 0.0052
2020-11-13 2020-09-30 13F HARTFORD FINL SVCS GROUP COM 416515104 15,337 -965 -5.92 565 -10.03 0.0053
2020-08-14 2020-06-30 13F HARTFORD FINL SVCS GROUP COM 416515104 16,302 16,302 6.29 628 11.15 0.0063
2019-11-13 2019-09-30 13F HARTFORD FINL SVCS GROUP COM 416515104 0 -5,584 -100.00 0 -100.00
2019-08-14 2019-06-30 13F HARTFORD FINL SVCS GROUP COM 416515104 5,584 -200 -3.46 311 7.99 0.0037
2019-05-15 2019-03-31 13F HARTFORD FINL SVCS GROUP COM 416515104 5,784 5,784 288 0.0041
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.