FOX RUN MANAGEMENT, L.L.C.

Position in MDU — Mdu Resources Group Inc

CIK 1533457 GREENWICH, CT

Position in MDU

as of Jun 30, 2026 · filed Aug 4, 2026 Compact

Position Value

$1,331,160

+$451,952 QoQ

Shares Held

62,761

+27.1% QoQ

Ownership

0.030%

of shares outstanding

% of Portfolio

0.22%

of 13F equity value

Holder Rank

#159

of 437 holders

Holding Since

Mar 2021

14 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Utilities · as of Jun 30, 2026

FOX RUN MANAGEMENT, L.L.C. holds $9,557,373 across 8 Utilities - Regulated Gas names. MDU ranks #3 (13.9% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	CTRI	Centuri Holdings, Inc.	69,399	$2,098,625
2	ATO	Atmos Energy Corp	12,093	$2,083,261
3	MDU	Mdu Resources Group Inc This page	62,761	$1,331,160
4	NI	Nisource Inc.	25,689	$1,221,511
5	OGS	ONE Gas, Inc.	14,386	$1,108,729
6	BIPC	Brookfield Infrastructure Corp	18,786	$723,261
7	SWX	Southwest Gas Holdings, Inc.	5,655	$501,485
8	NJR	New Jersey Resources Corp	8,732	$489,341

14 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$1,331,160	62,761	+27.1%	Shares	Sole	2026-08-04
2025-09-30	$879,208	49,366	-25.1%	Shares	Sole	2025-11-12
2025-06-30	$1,099,286	65,944	+66.2%	Shares	Sole	2025-08-06
2024-09-30	$1,087,437	39,673	+18.3%	Shares	Sole	2024-11-12
2024-03-31	$844,879	33,527	-30.7%	Shares	Sole	2024-05-13
2023-12-31	$957,367	48,352	+122.7%	Shares	Sole	2024-02-13
2023-06-30	$454,669	21,713	-26.9%	Shares	Sole	2023-08-11
2023-03-31	$904,923	29,689	+78.2%	Shares	Sole	2023-05-12
2022-12-31	$505,372	16,657	-35.6%	Shares	Sole	2023-02-07
2022-09-30	$706,970	25,849	+16.4%	Shares	Sole	2022-11-07
2022-03-31	$591,761	22,205	+12.5%	Shares	Sole	2022-05-10
2021-12-31	$608,532	19,732	+203.1%	Shares	Sole	2022-02-09
2021-06-30	$204,055	6,511	-26.7%	Shares	Sole	2021-08-05
2021-03-31	$280,664	8,879	—	Shares	Sole	2021-05-17
No filing history on record for this holder in this stock.