Mdu Resources Group Inc

Vanguard Personalized Indexing Management, LLC MDU

Report date

12/31/2025

Quarter

2025 Q4

Filed

2/13/2026

Shares

25,308

Value ($000)

494

Weight

0.0%

2021 Q3 - 2025 Q4 (16 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	2/13/2026	494	0.0%	25,308	12/31/2025
2025 Q3	10/31/2025	397	0.0%	22,313	9/30/2025
2025 Q2	7/25/2025	419	0.0%	25,118	6/30/2025
2025 Q1	5/14/2025	367	0.0%	21,679	3/31/2025
2024 Q4	2/10/2025	265	0.0%	14,698	12/31/2024
2024 Q3	11/12/2024	669	0.0%	24,421	9/30/2024
2024 Q2	8/12/2024	609	0.0%	24,264	6/30/2024
2024 Q1	5/9/2024	591	0.0%	23,447	3/31/2024
2023 Q3	11/8/2023	233	0.0%	11,895	9/30/2023
2023 Q2	7/28/2023	355	0.0%	16,938	6/30/2023
2023 Q1	5/10/2023	456	0.0%	14,951	3/31/2023
2022 Q4	2/10/2023	557	0.0%	18,370	12/31/2022
2022 Q3	11/14/2022	486	0.0%	17,768	9/30/2022
2022 Q2	8/12/2022	487	0.0%	18,031	6/30/2022
2022 Q1	5/16/2022	553	0.0%	20,748	3/31/2022
2021 Q3	11/9/2021	224	0.0%	7,544	9/30/2021