Mdu Resources Group Inc

BROWN BROTHERS HARRIMAN & CO MDU

Report date

12/31/2025

Quarter

2025 Q4

Filed

2/12/2026

Shares

43,618

Value ($000)

851

Weight

0.0%

2013 Q4 - 2025 Q4 (26 filings)

Shares History

History scope: non-option holdings only (PUT/CALL rows excluded).

All 13F Holders	Filing date	Value ($000s)	% of Holdings	Shares	Reporting period
2025 Q4	2/12/2026	851	0.0%	43,618	12/31/2025
2025 Q3	11/13/2025	777	0.0%	43,618	9/30/2025
2025 Q1	5/14/2025	720	0.0%	42,586	3/31/2025
2024 Q4	2/12/2025	767	0.0%	42,586	12/31/2024
2024 Q3	11/13/2024	1,182	0.0%	43,115	9/30/2024
2024 Q2	8/9/2024	1,069	0.0%	42,586	6/30/2024
2024 Q1	5/10/2024	1,073	0.0%	42,586	3/31/2024
2023 Q4	2/12/2024	843	0.0%	42,586	12/31/2023
2023 Q3	11/13/2023	834	0.0%	42,586	9/30/2023
2023 Q2	8/7/2023	892	0.0%	42,586	6/30/2023
2023 Q1	5/11/2023	1,298	0.0%	42,586	3/31/2023
2022 Q4	2/9/2023	1,292	0.0%	42,586	12/31/2022
2022 Q3	11/14/2022	1,165	0.0%	42,586	9/30/2022
2022 Q2	8/11/2022	1,149	0.0%	42,586	6/30/2022
2022 Q1	5/13/2022	1,137	0.0%	42,652	3/31/2022
2021 Q4	2/14/2022	1,421	0.0%	46,084	12/31/2021
2021 Q3	11/15/2021	1,367	0.0%	46,084	9/30/2021
2021 Q2	8/13/2021	1,444	0.0%	46,084	6/30/2021
2021 Q1	5/13/2021	1,457	0.0%	46,084	3/31/2021
2020 Q4	2/16/2021	1,452	0.0%	55,108	12/31/2020
2020 Q3	11/16/2020	1,240	0.0%	55,108	9/30/2020
2020 Q2	8/13/2020	1,222	0.0%	55,108	6/30/2020
2020 Q1	5/15/2020	1,185	0.0%	55,108	3/31/2020
2019 Q4	2/14/2020	1,637	0.0%	55,108	12/31/2019
2014 Q1	5/15/2014	1,891	0.0%	55,108	3/31/2014
2013 Q4	5/13/2014	1,684	0.0%	55,108	12/31/2013