Donegal Group Inc.
US ˙ NasdaqGS ˙ US2577013004

SecurityDGICB / Donegal Group Inc.
InstitutionDimensional Fund Advisors Lp
Latest Disclosed Ownership164,868 shares
Latest Disclosed Value $ 2,916,515
Dimensional Fund Advisors Lp reports 0.02% decrease in ownership of DGICB / Donegal Group Inc.

On May 7, 2026 - Dimensional Fund Advisors Lp filed a 13F-HR form disclosing ownership of 164,868 shares of Donegal Group Inc. (US:DGICB) valued at $2,916,515 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 12, 2026 disclosing 164,894 shares of Donegal Group Inc.. This represents a change in shares of -0.02% during the quarter. The current value of the position is $3,155,574 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)
2026-05-07 2026-03-31 13F DONEGAL GROUP CL B 257701300 164,868 -26 -0.02 2,917 0.00 0.0001
2026-02-12 2025-12-31 13F DONEGAL GROUP CL B 257701300 164,894 0 0.00 2,917 6.42 0.0006
2025-11-12 2025-09-30 13F DONEGAL GROUP CL B 257701300 164,894 -732 -0.44 2,741 -5.61 0.0006
2025-08-12 2025-06-30 13F DONEGAL GROUP CL B 257701300 165,626 -161 -0.10 2,903 7.40 0.0007
2025-05-13 2025-03-31 13F DONEGAL GROUP CL B 257701300 165,787 0 0.00 2,704 15.56 0.0007
2025-02-13 2024-12-31 13F DONEGAL GROUP CL B 257701300 165,787 0 0.00 2,339 7.74 0.0006
2024-11-07 2024-09-30 13F DONEGAL GROUP CL B 257701300 165,787 0 0.00 2,172 11.50 0.0005
2024-08-09 2024-06-30 13F DONEGAL GROUP CL B 257701300 165,787 0 0.00 1,948 -7.94 0.0005
2024-05-10 2024-03-31 13F DONEGAL GROUP CL B 257701300 165,787 0 0.00 2,115 -3.64 0.0006
2024-02-07 2023-12-31 13F DONEGAL GROUP CL B 257701300 165,787 0 0.00 2,195 -6.56 0.0006
2023-11-09 2023-09-30 13F DONEGAL GROUP CL B 257701300 165,787 0 0.00 2,349 2.04 0.0008
2023-08-09 2023-06-30 13F DONEGAL GROUP CL B 257701300 165,787 -19,589 -10.57 2,303 -17.43 0.0007
2023-05-12 2023-03-31 13F DONEGAL GROUP CL B 257701300 185,376 -8,191 -4.23 2,788 92,833.33 0.0009
2023-02-09 2022-12-31 13F DONEGAL GROUP CL B 257701300 193,567 0 0.00 3 -99.89 0.0010
2022-11-10 2022-09-30 13F DONEGAL GROUP CL B 257701300 193,567 -10,642 -5.21 2,729 -20.16 0.0010
2022-08-12 2022-06-30 13F DONEGAL GROUP CL B 257701300 204,209 0 0.00 3,418 26.69 0.0012
2022-05-13 2022-03-31 13F DONEGAL GROUP CLB 257701300 204,209 0 0.00 2,698 4.21 0.0008
2022-02-09 2021-12-31 13F DONEGAL GROUP CLB 257701300 204,209 -11,785 -5.46 2,589 -11.34 0.0008
2021-11-12 2021-09-30 13F DONEGAL GROUP CLB 257701300 215,994 0 0.00 2,920 -2.73 0.0009
2021-08-12 2021-06-30 13F DONEGAL GROUP CLB 257701300 215,994 0 0.00 3,002 2.56 0.0010
2021-05-14 2021-03-31 13F DONEGAL GROUP CLB 257701300 215,994 0 0.00 2,927 14.74 0.0010
2021-03-08 2020-12-31 13F/A-2 DONEGAL GROUP CLB 257701300 215,994 0 0.00 2,551 2.70 0.0009
2021-02-11 2020-12-31 13F DONEGAL GROUP CLB 257701300 215,994 0 2,551 921.2856
2020-11-12 2020-09-30 13F DONEGAL GROUP CLB 257701300 215,994 0 0.00 2,484 0.81 0.0011
2020-08-13 2020-06-30 13F DONEGAL GROUP CLB 257701300 215,994 0 0.00 2,464 -14.92 0.0011
2020-05-14 2020-03-31 13F DONEGAL GROUP CLB 257701300 215,994 0 0.00 2,896 11.17 0.0015
2020-02-14 2019-12-31 13F DONEGAL GROUP CLB 257701300 215,994 -5,376 -2.43 2,605 -5.85 0.0009
2019-11-12 2019-09-30 13F DONEGAL GROUP CLB 257701300 221,370 0 0.00 2,767 -11.23 0.0011
2019-08-13 2019-06-30 13F DONEGAL GROUP CLB 257701300 221,370 0 0.00 3,117 18.61 0.0012
2019-08-12 2019-03-31 13F/A-2 DONEGAL GROUP CLB 257701300 221,370 0 0.00 2,628 0.61 0.0010
2019-05-10 2019-03-31 13F DONEGAL GROUP CLB 257701300 221,370 0 2,628
2019-02-26 2018-12-31 13F/A-1 DONEGAL GROUP CLB 257701300 221,370 -3,070 -1.37 2,612 -13.80 0.0012
2019-02-13 2018-12-31 13F DONEGAL GROUP CLB 257701300 221,370 -3,070 2,612
2018-11-13 2018-09-30 13F DONEGAL GROUP CLB 257701300 224,440 0 0.00 3,030 2.26 0.0012
2018-08-10 2018-06-30 13F DONEGAL GROUP CLB 257701300 224,440 -86 -0.04 2,963 -5.73 0.0012
2018-05-11 2018-03-31 13F DONEGAL GROUP CLB 257701300 224,526 0 0.00 3,143 0.00 0.0013
2018-02-12 2017-12-31 13F DONEGAL GROUP CLB 257701300 224,526 0 0.00 3,143 -6.68 0.0013
2017-11-13 2017-09-30 13F DONEGAL GROUP CLB 257701300 224,526 -4,054 -1.77 3,368 0.93 0.0015
2017-08-11 2017-06-30 13F DONEGAL GROUP CLB 257701300 228,580 0 0.00 3,337 -5.81 0.0015
2017-05-12 2017-03-31 13F DONEGAL GROUP CLB 257701300 228,580 -300 -0.13 3,543 -3.85 0.0017
2017-02-09 2016-12-31 13F DONEGAL GROUP CLB 257701300 228,880 0 0.00 3,685 -15.21 0.0018
2016-11-10 2016-09-30 13F DONEGAL GROUP CLB 257701300 228,880 0 0.00 4,346 24.60 0.0023
2016-08-09 2016-06-30 13F DONEGAL GROUP CLB 257701300 228,880 -194 -0.08 3,488 30.25 0.0020
2016-05-13 2016-03-31 13F DONEGAL GROUP CLB 257701300 229,074 -4,713 -2.02 2,678 -30.57 0.0016
2016-02-10 2015-12-31 13F DONEGAL GROUP CLB 257701300 233,787 0 0.00 3,857 -11.50 0.0024
2015-11-13 2015-09-30 13F DONEGAL GROUP CLB 257701300 233,787 0 0.00 4,358 -2.31 0.0029
2015-08-14 2015-06-30 13F DONEGAL GROUP CLB 257701300 233,787 0 0.00 4,461 0.47 0.0027
2015-05-14 2015-03-31 13F DONEGAL GROUP CLB 257701300 233,787 0 0.00 4,440 -11.87 0.0028
2015-02-06 2014-12-31 13F DONEGAL GROUP CLB 257701300 233,787 0 0.00 5,038 -11.29 0.0033
2014-11-13 2014-09-30 13F DONEGAL GROUP CLB 257701300 233,787 0 0.00 5,679 15.50 0.0040
2014-08-08 2014-06-30 13F DONEGAL GROUP CLB 257701300 233,787 -259 -0.11 4,917 -22.44 0.0034
2014-05-14 2014-03-31 13F DONEGAL GROUP CLB 257701300 234,046 0 0.00 6,340 14.54 0.0047
2014-02-12 2013-12-31 13F DONEGAL GROUP CLB 257701300 234,046 0 0.00 5,535 23.55 0.0043
2013-11-13 2013-09-30 13F DONEGAL GROUP CLB 257701300 234,046 0 0.00 4,480 -9.33 0.0039
2013-08-15 2013-06-30 13F DONEGAL GROUP CLB 257701300 234,046 234,046 4,941 0.0047
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.