MDU Resources Group, Inc.
DE ˙ DB ˙ US5526901096
17,70 € 0,00 (0,00%)
2026-06-04
DEL PRIS
SecurityDE:MRE / MDU Resources Group, Inc.
InstitutionJpmorgan Chase & Co
Latest Disclosed Ownership558,834 shares
Latest Disclosed Value $ 11,511,982
Jpmorgan Chase & Co reports 3.63% increase in ownership of MRE / MDU Resources Group, Inc.

On May 13, 2026 - Jpmorgan Chase & Co filed a 13F-HR/A form disclosing ownership of 558,834 shares of MDU Resources Group, Inc. (DE:MRE) valued at $9,947,245 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 11, 2026 disclosing 539,257 shares of MDU Resources Group, Inc.. This represents a change in shares of 3.63% during the quarter. The current value of the position is $9,891,362 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.

Upgrade to unlock premium data and export to Excel .

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/A-1 MDU RES GROUP COMMON 552690109 558,834 19,577 3.63 11,512 9.36 0.0001
2026-05-13 2026-03-31 13F MDU RES GROUP COMMON 552690109 0 -100.00 0
2026-02-11 2025-12-31 13F MDU RES GROUP COMMON 552690109 539,257 8,039 1.51 10,526 11.26 0.0007
2025-11-26 2025-09-30 13F/A-1 MDU RES GROUP COMMON 552690109 531,218 -52,218 -8.95 9,461 -2.71 0.0006
2025-11-07 2025-09-30 13F MDU RES GROUP COMMON 552690109 531,218 -52,218 9,461 0.0001
2025-08-12 2025-06-30 13F MDU RES GROUP COMMON 552690109 583,436 -235,625 -28.77 9,726 -29.78 0.0006
2025-05-12 2025-03-31 13F MDU RES GROUP COMMON 552690109 819,061 327,340 66.57 13,850 56.32 0.0010
2025-02-12 2024-12-31 13F MDU RES GROUP COMMON 552690109 491,721 -363,772 -42.52 8,861 -62.22 0.0007
2024-12-26 2024-09-30 13F/A-1 MDU RES GROUP COMMON 552690109 855,493 209,042 32.34 23,449 44.52 0.0018
2024-11-08 2024-09-30 13F MDU RES GROUP COMMON 552690109 855,493 209,042 23,449 0.0018
2024-12-26 2024-06-30 13F/A-1 MDU RES GROUP COMMON 552690109 646,451 51,864 8.72 16,226 8.29 0.0013
2024-08-12 2024-06-30 13F MDU RES GROUP COMMON 552690109 646,451 51,864 16,226 0.0013
2024-12-26 2024-03-31 13F/A-1 MDU RES GROUP COMMON 552690109 594,587 -67,491 -10.19 14,984 14.30 0.0013
2024-05-10 2024-03-31 13F MDU RES GROUP COMMON 552690109 594,587 -67,491 14,984 0.0013
2024-12-26 2023-12-31 13F/A-1 MDU RES GROUP COMMON 552690109 662,078 84,332 14.60 13,109 15.89 0.0013
2024-02-12 2023-12-31 13F MDU RES GROUP COMMON 552690109 662,078 84,332 13,109 0.0013
2023-11-14 2023-09-30 13F MDU RES GROUP COMMON 552690109 577,746 54,229 10.36 11,312 3.19 0.0012
2023-08-11 2023-06-30 13F MDU RES GROUP COMMON 552690109 523,517 -111,677 -17.58 10,962 -43.38 0.0012
2023-05-18 2023-03-31 13F/A-1 MDU RES GROUP COMMON 552690109 635,194 51,388 8.80 19,361 113,788.24 0.0024
2023-05-11 2023-03-31 13F MDU RES GROUP COMMON 552690109 285,665 -298,141 19,361 0.0003
2023-02-13 2022-12-31 13F MDU RES GROUP COMMON 552690109 583,806 56,419 10.70 18 -99.88 0.0023
2022-11-14 2022-09-30 13F MDU RES GROUP COMMON 552690109 527,387 -38,090 -6.74 14,424 -5.50 0.0021
2022-08-11 2022-06-30 13F MDU RES GROUP COMMON 552690109 565,477 -111,090 -16.42 15,263 -15.35 0.0021
2022-05-11 2022-03-31 13F MDU RES GROUP COMMON 552690109 676,567 -29,671 -4.20 18,031 -17.21 0.0022
2022-02-11 2021-12-31 13F/A-1 MDU RES GROUP COMMON 552690109 706,238 120,810 20.64 21,780 25.38 0.0025
2022-02-10 2021-12-31 13F MDU RES GROUP COMMON 552690109 706,238 120,810 21,780 0.0025
2021-11-12 2021-09-30 13F MDU RES GROUP COMMON 552690109 585,428 -11,790 -1.97 17,371 -7.19 0.0021
2021-08-12 2021-06-30 13F MDU RES GROUP COMMON 552690109 597,218 -102,495 -14.65 18,716 -15.38 0.0022
2021-05-12 2021-03-31 13F MDU RES GROUP COMMON 552690109 699,713 -210,373 -23.12 22,117 -7.73 0.0030
2021-02-19 2020-12-31 13F/A-1 MDU RES GROUP COMMON 552690109 910,086 16,527 1.85 23,971 20.79 0.0035
2021-02-11 2020-12-31 13F MDU RES GROUP COMMON 552690109 910,086 16,527 23,971 592.8199
2020-11-12 2020-09-30 13F/A-1 MDU RES GROUP COMMON 552690109 893,559 -99,319 -10.00 19,846 -9.88 0.0033
2020-11-12 2020-09-30 13F MDU RES GROUP COMMON 552690109 893,559 19,846
2020-08-11 2020-06-30 13F MDU RES GROUP COMMON 552690109 992,878 -127,703 -11.40 22,022 -8.59 0.0042
2020-05-12 2020-03-31 13F MDU RES GROUP COMMON 552690109 1,120,581 -28,927 -2.52 24,091 -29.46 0.0057
2020-02-11 2019-12-31 13F MDU RES GROUP COMMON 552690109 1,149,508 343,847 42.68 34,151 50.37 0.0064
2019-11-12 2019-09-30 13F MDU RES GROUP COMMON 552690109 805,661 525,118 187.18 22,711 218.97 0.0045
2019-08-07 2019-06-30 13F MDU RES GROUP COMMON 552690109 280,543 -42,351 -13.12 7,120 -14.63 0.0014
2019-05-07 2019-03-31 13F MDU RES GROUP COMMON 552690109 322,894 -76,192 -19.09 8,340 -12.34 0.0017
2019-02-11 2018-12-31 13F MDU RES GROUP COMMON 552690109 399,086 -426,323 -51.65 9,514 -55.13 0.0022
2018-11-13 2018-09-30 13F/A-1 MDU RES GROUP COMMON 552690109 825,409 36,016 4.56 21,205 -6.34 0.0041
2018-11-07 2018-09-30 13F MDU RES GROUP COMMON 552690109 825,409 36,016 21,205
2018-08-14 2018-06-30 13F MDU RES GROUP COMMON 552690109 789,393 -105,957 -11.83 22,640 -10.21 0.0047
2018-05-10 2018-03-31 13F MDU RES GROUP COMMON 552690109 895,350 -110,143 -10.95 25,214 -6.71 0.0054
2018-02-13 2017-12-31 13F MDU RES GROUP COMMON 552690109 1,005,493 333,329 49.59 27,028 54.30 0.0057
2017-11-09 2017-09-30 13F MDU RES GROUP COMMON 552690109 672,164 -164,697 -19.68 17,517 -20.11 0.0039
2017-08-09 2017-06-30 13F MDU RES GROUP COMMON 552690109 836,861 251,946 43.07 21,926 36.96 0.0050
2017-05-10 2017-03-31 13F MDU RES GROUP COMMON 552690109 584,915 -1,453,993 -71.31 16,009 -72.71 0.0037
2017-02-06 2016-12-31 13F MDU RES GROUP COMMON 552690109 2,038,908 1,904,066 1,412.07 58,660 1,610.20 0.0141
2016-11-04 2016-09-30 13F MDU RES GROUP COMMON 552690109 134,842 -128,240 -48.75 3,430 -45.68 0.0008
2016-08-08 2016-06-30 13F MDU RES GROUP COMMON 552690109 263,082 -17,537 -6.25 6,314 15.60 0.0016
2016-05-10 2016-03-31 13F MDU RES GROUP COMMON 552690109 280,619 176,763 170.20 5,462 186.87 0.0014
2016-02-12 2015-12-31 13F MDU RES GROUP COMMON 552690109 103,856 -88,588 -46.03 1,904 -42.49 0.0005
2015-11-13 2015-09-30 13F MDU RES GROUP COMMON 552690109 192,444 -5,179 -2.62 3,311 -14.22 0.0009
2015-08-14 2015-06-30 13F MDU RESOURCES GROUP COMMON 552690109 197,623 629 0.32 3,860 -8.18 0.0009
2015-05-15 2015-03-31 13F MDU RESOURCES GROUP COMMON 552690109 196,994 -637,033 -76.38 4,204 -78.55 0.0010
2015-02-13 2014-12-31 13F MDU RESOURCES GROUP COMMON 552690109 834,027 535,119 179.02 19,598 135.75 0.0045
2014-12-08 2014-09-30 13F/A-1 MDU RESOURCES GROUP COMMON 552690109 298,908 -229,559 -43.44 8,313 -55.18 0.0020
2014-11-14 2014-09-30 13F MDU RESOURCES GROUP COMMON 552690109 298,908 8,313
2014-09-03 2014-06-30 13F/A-1 MDU RESOURCES GROUP COMMON 552690109 528,467 166,651 46.06 18,549 49.42 0.0047
2014-08-14 2014-06-30 13F MDU RESOURCES GROUP COMMON 552690109 528,467 18,549
2014-05-15 2014-03-31 13F MDU RES GROUP COMMON 552690109 361,816 45,710 14.46 12,414 28.54 0.0034
2014-02-26 2013-12-31 13F/A-1 MDU RES GROUP COMMON 552690109 316,106 -788,171 -71.37 9,658 -68.73 0.0027
2014-02-13 2013-12-31 13F MDU RES GROUP COMMON 552690109 316,106 9,658
2013-10-31 2013-09-30 13F MDU RES GROUP COMMON 552690109 1,104,277 -2,968 -0.27 30,887 7.66 0.0092
2013-08-13 2013-06-30 13F MDU RES GROUP COMMON 552690109 1,107,245 1,107,245 28,689 0.0091
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.