Safety Insurance Group, Inc.
US ˙ NasdaqGS ˙ US78648T1007

SecuritySAFT / Safety Insurance Group, Inc.
InstitutionSei Investments Co
Latest Disclosed Ownership2,574 shares
Latest Disclosed Value $ 200,557
Sei Investments Co ownership in SAFT / Safety Insurance Group, Inc.

On February 13, 2026 - Sei Investments Co filed a 13F-HR form disclosing ownership of 2,574 shares of Safety Insurance Group, Inc. (US:SAFT) valued at $200,540 USD as of December 31, 2025. The entity filed a previous 13F-HR on November 12, 2024 disclosing 0 shares of Safety Insurance Group, Inc.. The current value of the position is $175,534 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)
2026-02-13 2025-12-31 13F SAFETY INS GROUP COM 78648T100 2,574 2,574 201
2024-11-12 2024-09-30 13F SAFETY INS GROUP COM 78648T100 0 -3,439 -100.00 0 -100.00
2024-08-13 2024-06-30 13F SAFETY INS GROUP COM 78648T100 3,439 0 0.00 258 -8.51 0.0004
2024-05-07 2024-03-31 13F SAFETY INS GROUP COM 78648T100 3,439 15 0.44 283 8.46 0.0004
2024-02-14 2023-12-31 13F SAFETY INS GROUP COM 78648T100 3,424 0 0.00 260 11.59 0.0004
2023-11-14 2023-09-30 13F SAFETY INS GROUP COM 78648T100 3,424 0 0.00 233 -4.90 0.0004
2023-08-11 2023-06-30 13F SAFETY INS GROUP COM 78648T100 3,424 600 21.25 246 16.67 0.0004
2023-05-12 2023-03-31 13F SAFETY INS GROUP COM 78648T100 2,824 424 17.67 210 3.96 0.0004
2023-02-10 2022-12-31 13F SAFETY INS GROUP COM 78648T100 2,400 2,400 202 0.0004
2022-11-14 2022-09-30 13F SAFETY INS GROUP COM 78648T100 0 -2,900 -100.00 0 -100.00
2022-08-15 2022-06-30 13F SAFETY INS GROUP COM 78648T100 2,900 0 0.00 282 7.22 0.0006
2022-05-13 2022-03-31 13F SAFETY INS GROUP COM 78648T100 2,900 -1,200 -29.27 263 -24.64 0.0005
2022-02-14 2021-12-31 13F SAFETY INS GROUP COM 78648T100 4,100 -2,400 -36.92 349 -32.23 0.0007
2021-11-12 2021-09-30 13F SAFETY INS GROUP COM 78648T100 6,500 6,500 515 0.0011
2018-11-08 2018-09-30 13F SAFETY INS GROUP COM 78648T100 0 -147 -100.00 0 -100.00
2018-08-03 2018-06-30 13F SAFETY INS GROUP COM 78648T100 147 74 101.37 13 116.67 0.0000
2018-05-11 2018-03-31 13F SAFETY INS GROUP COM 78648T100 73 70 2,333.33 6 0.0000
2018-02-08 2017-12-31 13F SAFETY INS GROUP COM 78648T100 3 0 0.00 0 0.0000
2017-11-06 2017-09-30 13F SAFETY INS GROUP COM 78648T100 3 2 200.00 0 0.0000
2017-07-31 2017-06-30 13F SAFETY INS GROUP COM 78648T100 1 1 0 0.0000
2017-02-02 2016-12-31 13F SAFETY INS GROUP COM 78648T100 0 -100 -100.00 0 -100.00
2016-11-04 2016-09-30 13F SAFETY INS GROUP COM 78648T100 100 100 7 0.0000
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.