Swiss National Bank

Bank

Position in MDU — Mdu Resources Group Inc

CIK 1582202 ZURICH, V8

Position in MDU

as of Mar 31, 2026 · filed May 7, 2026 Compact

Position Value

$7,960,416

+$488,356 QoQ

Shares Held

384,190

+0.4% QoQ

Ownership

0.184%

of shares outstanding

% of Portfolio

0.00%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Mar 2020

25 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Utilities · as of Mar 31, 2026

Swiss National Bank holds $253,864,279 across 13 Utilities - Regulated Gas names. MDU ranks #10 (3.1% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	ATO	Atmos Energy Corp	474,700	$87,686,584
2	NI	Nisource Inc.	1,400,500	$65,347,330
3	UGI	Ugi Corp /Pa/	425,000	$15,478,500
4	NJR	New Jersey Resources Corp	199,400	$10,951,048
5	SR	Spire Inc	116,850	$10,579,599
6	SWX	Southwest Gas Holdings, Inc.	121,300	$10,540,970
7	BKH	Black Hills Corp /Sd/	149,279	$10,361,455
8	OGS	ONE Gas, Inc.	118,313	$10,190,298

25 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
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	—	377,990	-0.9%	Shares	Sole	2024-11-07
2024-06-30	—	381,290	0.0%	Shares	Sole	2024-08-08
2024-03-31	—	381,290	0.0%	Shares	Sole	2024-05-07
2023-12-31	—	381,290	-10.3%	Shares	Sole	2024-02-06
2023-09-30	—	425,290	+1.0%	Shares	Sole	2023-11-08
2023-06-30	—	421,190	-4.0%	Shares	Sole	2023-08-09
2023-03-31	—	438,890	-10.6%	Shares	Sole	2023-05-10
2022-12-31	—	490,990	+1.8%	Shares	Sole	2023-02-08
2022-09-30	—	482,190	+0.7%	Shares	Sole	2022-11-09
2022-06-30	—	478,990	-0.4%	Shares	Sole	2022-08-09
2022-03-31	—	480,790	+7.9%	Shares	Sole	2022-05-09
2021-12-31	—	445,390	+0.2%	Shares	Sole	2022-02-08
2021-09-30	—	444,590	+0.6%	Shares	Sole	2021-11-08
2021-06-30	—	441,990	-3.5%	Shares	Sole	2021-08-06
2021-03-31	—	458,090	+1.0%	Shares	Sole	2021-05-07
2020-12-31	—	453,390	-0.2%	Shares	Sole	2021-02-05
2020-09-30	—	454,490	+1.6%	Shares	Sole	2020-11-09
2020-06-30	—	447,290	+15.1%	Shares	Sole	2020-08-05
2020-03-31	—	388,590	—	Shares	Sole	2020-05-08
No filing history on record for this holder in this stock.