Swiss National Bank

Bank

Position in MDU — Mdu Resources Group Inc

CIK 1582202 ZURICH, V8

Position in MDU

as of Jun 30, 2026 · filed Aug 11, 2026 Compact

Position Value

$8,275,929

+$315,513 QoQ

Shares Held

390,190

+1.6% QoQ

Ownership

0.185%

of shares outstanding

% of Portfolio

0.00%

of 13F equity value

Holder Rank

#65

of 438 holders

Holding Since

Mar 2020

26 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Utilities · as of Jun 30, 2026

Swiss National Bank holds $245,094,539 across 13 Utilities - Regulated Gas names. MDU ranks #10 (3.4% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	ATO	Atmos Energy Corp	466,600	$80,381,182
2	NI	Nisource Inc.	1,352,100	$64,292,355
3	UGI	Ugi Corp /Pa/	430,700	$14,876,378
4	BKH	Black Hills Corp /Sd/	152,579	$11,351,877
5	NJR	New Jersey Resources Corp	202,400	$11,342,496
6	SWX	Southwest Gas Holdings, Inc.	123,500	$10,951,980
7	OGS	ONE Gas, Inc.	126,013	$9,711,821
8	BIPC	Brookfield Infrastructure Corp	248,077	$9,550,964

26 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$8,275,929	390,190	+1.6%	Shares	Sole	2026-08-11
2026-03-31	$7,960,416	384,190	+0.4%	Shares	Sole	2026-05-07
2025-12-31	$7,472,060	382,790	+1.7%	Shares	Sole	2026-02-12
2025-09-30	$6,703,505	376,390	+1.5%	Shares	Sole	2025-11-13
2025-06-30	$6,182,736	370,890	-1.2%	Shares	Sole	2025-08-12
2025-03-31	$6,346,153	375,290	-1.5%	Shares	Sole	2025-05-12
2024-12-31	$6,865,439	380,990	+0.8%	Shares	Sole	2025-02-10
2024-09-30	$10,360,708	377,990	-0.9%	Shares	Sole	2024-11-07
2024-06-30	$9,570,367	381,290	0.0%	Shares	Sole	2024-08-08
2024-03-31	$9,608,495	381,290	0.0%	Shares	Sole	2024-05-07
2023-12-31	$7,549,521	381,290	-10.3%	Shares	Sole	2024-02-06
2023-09-30	$8,327,143	425,290	+1.0%	Shares	Sole	2023-11-08
2023-06-30	$8,819,712	421,190	-4.0%	Shares	Sole	2023-08-09
2023-03-31	$13,377,412	438,890	-10.6%	Shares	Sole	2023-05-10
2022-12-31	$14,896,602	490,990	+1.8%	Shares	Sole	2023-02-08
2022-09-30	$13,187,903	482,190	+0.7%	Shares	Sole	2022-11-09
2022-06-30	$12,927,932	478,990	-0.4%	Shares	Sole	2022-08-09
2022-03-31	$12,813,024	480,790	+7.9%	Shares	Sole	2022-05-09
2021-12-31	$13,735,770	445,390	+0.2%	Shares	Sole	2022-02-08
2021-09-30	$13,191,029	444,590	+0.6%	Shares	Sole	2021-11-08
2021-06-30	$13,852,000	441,990	-3.5%	Shares	Sole	2021-08-06
2021-03-31	$14,480,180	458,090	+1.0%	Shares	Sole	2021-05-07
2020-12-31	$11,942,236	453,390	-0.2%	Shares	Sole	2021-02-05
2020-09-30	$10,226,016	454,490	+1.6%	Shares	Sole	2020-11-09
2020-06-30	$9,920,858	447,290	+15.1%	Shares	Sole	2020-08-05
2020-03-31	$8,354,723	388,590	—	Shares	Sole	2020-05-08
No filing history on record for this holder in this stock.