MDU Resources Group, Inc.
DE ˙ DB ˙ US5526901096
17,70 € ↑0,10 (0,57%)
2026-06-03
AKTIENPREIS
SecurityDE:MRE / MDU Resources Group, Inc.
InstitutionD.a. Davidson & Co.
Latest Disclosed Ownership77,537 shares
Latest Disclosed Value $ 1,606,582
D.a. Davidson & Co. reports 0.86% increase in ownership of MRE / MDU Resources Group, Inc.

On May 5, 2026 - D.a. Davidson & Co. filed a 13F-HR form disclosing ownership of 77,537 shares of MDU Resources Group, Inc. (DE:MRE) valued at $1,380,159 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 29, 2026 disclosing 76,879 shares of MDU Resources Group, Inc.. This represents a change in shares of 0.86% during the quarter. The current value of the position is $1,372,405 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)
2026-05-05 2026-03-31 13F MDU RES GROUP COM 552690109 77,537 658 0.86 1,607 7.07 0.0097
2026-01-29 2025-12-31 13F MDU RES GROUP COM 552690109 76,879 -5,553 -6.74 1,501 2.18 0.0092
2025-10-22 2025-09-30 13F MDU RES GROUP COM 552690109 82,432 -6,315 -7.12 1,468 -0.74 0.0094
2025-07-30 2025-06-30 13F MDU RES GROUP COM 552690109 88,747 -293 -0.33 1,479 -1.73 0.0104
2025-04-28 2025-03-31 13F MDU RES GROUP COM 552690109 89,040 8,188 10.13 1,506 3.37 0.0121
2025-01-31 2024-12-31 13F MDU RES GROUP COM 552690109 80,852 -2,256 -2.71 1,457 -36.06 0.0119
2024-11-13 2024-09-30 13F MDU RES GROUP COM 552690109 83,108 -3,401 -3.93 2,278 4.88 0.0188
2024-08-01 2024-06-30 13F MDU RES GROUP COM 552690109 86,509 2,514 2.99 2,171 2.60 0.0192
2024-05-13 2024-03-31 13F MDU RES GROUP COM 552690109 83,995 -9,799 -10.45 2,117 13.95 0.0191
2024-02-09 2023-12-31 13F MDU RES GROUP COM 552690109 93,794 -4,199 -4.28 1,857 -3.18 0.0182
2023-11-08 2023-09-30 13F MDU RES GROUP COM 552690109 97,993 -12,572 -11.37 1,919 -17.15 0.0208
2023-08-11 2023-06-30 13F MDU RES GROUP COM 552690109 110,565 -12,496 -10.15 2,315 -38.27 0.0244
2023-04-25 2023-03-31 13F MDU RES GROUP COM 552690109 123,061 3,613 3.02 3,751 3.48 0.0422
2023-02-03 2022-12-31 13F MDU RES GROUP COM 552690109 119,448 -591 -0.49 3,624 10.39 0.0428
2022-11-07 2022-09-30 13F MDU RES GROUP COM 552690109 120,039 1,573 1.33 3,283 2.69 0.0430
2022-07-28 2022-06-30 13F MDU RES GROUP COM 552690109 118,466 9,491 8.71 3,197 10.09 0.0402
2022-05-12 2022-03-31 13F MDU RES GROUP COM 552690109 108,975 13,066 13.62 2,904 -1.83 0.0316
2022-01-31 2021-12-31 13F MDU RES GROUP COM 552690109 95,909 36,338 61.00 2,958 67.40 0.0315
2021-11-15 2021-09-30 13F MDU RES GROUP COM 552690109 59,571 1,025 1.75 1,767 -3.71 0.0205
2021-08-10 2021-06-30 13F MDU RES GROUP COM 552690109 58,546 -2,639 -4.31 1,835 -5.12 0.0215
2021-05-07 2021-03-31 13F MDU RES GROUP COM 552690109 61,185 10,091 19.75 1,934 43.79 0.0247
2021-02-10 2020-12-31 13F MDU RES GROUP COM 552690109 51,094 1,803 3.66 1,345 21.28 0.0206
2020-11-02 2020-09-30 13F MDU RES GROUP COM 552690109 49,291 826 1.70 1,109 3.16 0.0193
2020-08-10 2020-06-30 13F MDU RES GROUP COM 552690109 48,465 -6,759 -12.24 1,075 -9.44 0.0201
2020-05-05 2020-03-31 13F MDU RES GROUP COM 552690109 55,224 -40 -0.07 1,187 -27.67 0.0232
2020-02-14 2019-12-31 13F MDU RES GROUP COM 552690109 55,264 1,917 3.59 1,641 9.11 0.0265
2019-11-05 2019-09-30 13F MDU RES GROUP COM 552690109 53,347 2,677 5.28 1,504 15.07 0.0269
2019-08-13 2019-06-30 13F MDU RES GROUP COM 552690109 50,670 -1,502 -2.88 1,307 2.67 0.0243
2019-05-13 2019-03-31 13F MDU RES GROUP COM 552690109 52,172 5,420 11.59 1,273 14.17 0.0219
2019-01-29 2018-12-31 13F MDU RES GROUP COM 552690109 46,752 321 0.69 1,115 -6.54 0.0217
2018-11-13 2018-09-30 13F MDU RES GROUP COM 552690109 46,431 -400 -0.85 1,193 -11.17 0.0212
2018-08-02 2018-06-30 13F MDU RES GROUP COM 552690109 46,831 849 1.85 1,343 3.71 0.0263
2018-05-04 2018-03-31 13F MDU RES GROUP COM 552690109 45,982 379 0.83 1,295 5.63 0.0268
2018-02-08 2017-12-31 13F MDU RES GROUP COM 552690109 45,603 233 0.51 1,226 4.16 0.0257
2017-11-08 2017-09-30 13F MDU RES GROUP COM 552690109 45,370 -3,041 -6.28 1,177 -7.18 0.0231
2017-08-11 2017-06-30 13F MDU RESOURCES GROUP COM 552690109 48,411 -92 -0.19 1,268 -4.45 0.0286
2017-05-12 2017-03-31 13F MDU RESOURCES GROUP COM 552690109 48,503 -167,182 -77.51 1,327 -78.61 0.0322
2017-02-15 2016-12-31 13F MDU RESOURCES GROUP COM 552690109 215,685 19,615 10.00 6,205 24.42 0.1407
2016-11-18 2016-09-30 13F/A-1 MDU RESOURCES GROUP COM 552690109 196,070 -39,099 -16.63 4,987 -11.63 0.1241
2016-11-14 2016-09-30 13F MDU RESOURCES GROUP COM 552690109 196,070 4,987
2016-08-13 2016-06-30 13F MDU RESOURCES GROUP COM 552690109 235,169 55,309 30.75 5,643 61.27 0.1660
2016-05-13 2016-03-31 13F MDU RESOURCES GROUP COM 552690109 179,860 59,305 49.19 3,499 58.54 0.1090
2016-02-12 2015-12-31 13F MDU RESOURCES GROUP COM 552690109 120,555 -10,694 -8.15 2,207 -2.22 0.0719
2015-11-13 2015-09-30 13F MDU RESOURCES GROUP COM 552690109 131,249 31,271 31.28 2,257 15.63 0.0790
2015-08-14 2015-06-30 13F MDU RESOURCES GROUP COM 552690109 99,978 70,468 238.79 1,952 210.83 0.0641
2015-05-06 2015-03-31 13F MDU RESOURCES GROUP COM 552690109 29,510 -10,841 -26.87 628 -33.62 0.0206
2015-02-12 2014-12-31 13F MDU RESOURCES GROUP COM 552690109 40,351 2,087 5.45 946 -10.92 0.0309
2014-11-12 2014-09-30 13F MDU RESOURCES GROUP COM 552690109 38,264 -27 -0.07 1,062 -20.81 0.0360
2014-07-29 2014-06-30 13F MDU RESOURCES GROUP COM 552690109 38,291 757 2.02 1,341 4.20 0.0454
2014-05-05 2014-03-31 13F MDU RESOURCES GROUP COM 552690109 37,534 -12,163 -24.47 1,287 -15.11 0.0460
2014-02-13 2013-12-31 13F/A-1 MDU RESOURCES GROUP COM 552690109 49,697 -772 -1.53 1,516 7.59 0.0566
2014-02-12 2013-12-31 13F MDU RESOURCES GROUP COM 552690109 49,697 1,516
2013-11-14 2013-09-30 13F MDU RESOURCES GROUP COM 552690109 50,469 -6,511 -11.43 1,409 -4.41 0.0634
2013-08-16 2013-06-30 13F MDU RESOURCES GROUP COM 552690109 56,980 56,980 1,474 0.0712
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.