MDU Resources Group, Inc.
DE ˙ DB ˙ US5526901096
17,70 € ↑0,10 (0,57%)
2026-06-03
DEL PRIS
SecurityDE:MRE / MDU Resources Group, Inc.
InstitutionSmithfield Trust Co
Latest Disclosed Ownership295 shares
Latest Disclosed Value $ 6
Smithfield Trust Co ownership in MRE / MDU Resources Group, Inc.

On May 8, 2026 - Smithfield Trust Co filed a 13F-HR form disclosing ownership of 295 shares of MDU Resources Group, Inc. (DE:MRE) valued at $5,251 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 9, 2026 disclosing 295 shares of MDU Resources Group, Inc.. The current value of the position is $5,222 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)
2026-05-08 2026-03-31 13F MDU RES GROUP COM 552690109 295 0 0.00 0 0.0003
2026-02-09 2025-12-31 13F MDU RES GROUP COM 552690109 295 0 0.00 0 0.0003
2025-11-07 2025-09-30 13F MDU RES GROUP COM 552690109 295 0 0.00 0 0.0002
2025-08-08 2025-06-30 13F MDU RES GROUP COM 552690109 295 0 0.00 0 0.0002
2025-05-09 2025-03-31 13F MDU RES GROUP COM 552690109 295 0 0.00 0 0.0003
2025-02-06 2024-12-31 13F MDU RES GROUP COM 552690109 295 0 0.00 0 0.0002
2024-11-12 2024-09-30 13F MDU RES GROUP COM 552690109 295 0 0.00 0 0.0004
2024-07-31 2024-06-30 13F MDU RES GROUP COM 552690109 295 0 0.00 0 0.0004
2024-05-07 2024-03-31 13F MDU RES GROUP COM 552690109 295 0 0.00 0 0.0004
2024-02-07 2023-12-31 13F MDU RES GROUP COM 552690109 295 0 0.00 0 0.0003
2023-11-06 2023-09-30 13F MDU RES GROUP COM 552690109 295 0 0.00 0 0.0004
2023-08-08 2023-06-30 13F MDU RES GROUP COM 552690109 295 0 0.00 0 0.0004
2023-05-11 2023-03-31 13F MDU RES GROUP COM 552690109 295 0 0.00 0 0.0006
2023-02-13 2022-12-31 13F MDU RES GROUP COM 552690109 295 0 0.00 0 -100.00 0.0006
2022-11-14 2022-09-30 13F MDU RES GROUP COM 552690109 295 0 0.00 9 12.50 0.0006
2022-08-11 2022-06-30 13F MDU RES GROUP COM 552690109 295 0 0.00 8 14.29 0.0006
2022-05-16 2022-03-31 13F MDU RES GROUP COM 552690109 295 0 0.00 7 -22.22 0.0005
2022-02-14 2021-12-31 13F MDU RES GROUP COM 552690109 295 0 0.00 9 0.00 0.0006
2021-11-12 2021-09-30 13F MDU RES GROUP COM 552690109 295 0 0.00 9 0.00 0.0006
2021-07-26 2021-06-30 13F MDU RES GROUP INC COM COMMON STOCK 552690109 295 0 0.00 9 0.00 0.0006
2021-05-14 2021-03-31 13F MDU RES GROUP INC COM COMMON STOCK 552690109 295 0 0.00 9 12.50 0.0006
2021-02-12 2020-12-31 13F MDU RES GROUP INC COM COMMON STOCK 552690109 295 0 0.00 8 14.29 0.0006
2020-11-16 2020-09-30 13F MDU RES GROUP INC COM COMMON STOCK 552690109 295 175 145.83 7 133.33 0.0006
2020-08-14 2020-06-30 13F MDU RES GROUP INC COM COMMON STOCK 552690109 120 -730 -85.88 3 -84.21 0.0003
2020-05-05 2020-03-31 13F MDU RES GROUP INC COM COMMON STOCK 552690109 850 730 608.33 19 375.00 0.0020
2020-02-13 2019-12-31 13F MDU RES GROUP INC COM COMMON STOCK 552690109 120 0 0.00 4 33.33 0.0004
2019-10-30 2019-09-30 13F MDU RES GROUP INC COM COMMON STOCK 552690109 120 0 0.00 3 0.00 0.0003
2019-08-06 2019-06-30 13F MDU RES GROUP INC COM COMMON STOCK 552690109 120 0 0.00 3 0.00 0.0003
2019-04-30 2019-03-31 13F MDU RES GROUP INC COM COMMON STOCK 552690109 120 0 0.00 3 0.00 0.0003
2019-02-04 2018-12-31 13F MDU RES GROUP INC COM COMMON STOCK 552690109 120 0 0.00 3 0.00 0.0003
2018-11-06 2018-09-30 13F MDU RES GROUP INC COM COMMON STOCK 552690109 120 0 0.00 3 0.00 0.0003
2018-07-16 2018-06-30 13F MDU RES GROUP INC COM COMMON STOCK 552690109 120 0 0.00 3 0.00 0.0003
2018-05-10 2018-03-31 13F MDU RES GROUP INC COM COMMON STOCK 552690109 120 0 0.00 3 0.00 0.0004
2018-02-02 2017-12-31 13F MDU RES GROUP INC COM COMMON STOCK 552690109 120 120 3 0.0004
2014-10-21 2014-09-30 13F MDU RES GROUP INC COM COMMON STOCK 552690109 0 -5,810 -100.00 0 -100.00
2014-07-16 2014-06-30 13F MDU RES GROUP INC COM COMMON STOCK 552690109 5,810 5,810 204 0.0401
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.