NISA INVESTMENT ADVISORS, LLC

Position in MDU — Mdu Resources Group Inc

CIK 937615 ST. LOUIS, MO

Position in MDU

as of Jun 30, 2026 · filed Aug 10, 2026 Compact

Position Value

$1,054,646

+$26,541 QoQ

Shares Held

49,724

+0.2% QoQ

Ownership

0.024%

of shares outstanding

% of Portfolio

0.01%

of 13F equity value

Holder Rank

#180

of 437 holders

Holding Since

Mar 2020

26 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Utilities · as of Jun 30, 2026

NISA INVESTMENT ADVISORS, LLC holds $29,726,015 across 14 Utilities - Regulated Gas names. MDU ranks #7 (3.5% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	ATO	Atmos Energy Corp	42,151	$7,261,351
2	NI	Nisource Inc.	117,271	$5,576,236
3	NJR	New Jersey Resources Corp	80,589	$4,516,207
4	UGI	Ugi Corp /Pa/	111,206	$3,841,055
5	BKH	Black Hills Corp /Sd/	50,203	$3,735,103
6	OGS	ONE Gas, Inc.	14,731	$1,135,318
7	MDU	Mdu Resources Group Inc This page	49,724	$1,054,646
8	SWX	Southwest Gas Holdings, Inc.	8,237	$730,457

26 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$1,054,646	49,724	+0.2%	Shares	Sole	2026-08-10
2026-03-31	$1,028,105	49,619	+0.2%	Shares	Sole	2026-04-30
2025-12-31	$966,220	49,499	-3.4%	Shares	Sole	2026-01-15
2025-09-30	$912,958	51,261	-1.0%	Shares	Sole	2025-10-23
2025-06-30	$862,789	51,757	-1.4%	Shares	Sole	2025-07-31
2025-03-31	$887,572	52,488	0.0%	Shares	Sole	2025-04-30
2024-12-31	$945,833	52,488	0.0%	Shares	Sole	2025-01-17
2024-09-30	$1,438,696	52,488	-13.1%	Shares	Sole	2024-10-24
2024-06-30	$1,515,736	60,388	+17.3%	Shares	Sole	2024-07-19
2024-03-31	$1,297,495	51,488	+0.5%	Shares	Sole	2024-05-02
2023-12-31	$1,014,806	51,253	-1.9%	Shares	Sole	2024-01-25
2023-09-30	$1,023,109	52,253	-15.1%	Shares	Sole	2023-11-02
2023-06-30	$1,288,918	61,553	0.0%	Shares	Sole	2023-08-11
2023-03-31	$1,876,141	61,553	0.0%	Shares	Sole	2023-05-02
2022-12-31	$1,867,513	61,553	0.0%	Shares	Sole	2023-02-02
2022-09-30	$1,683,475	61,553	-10.0%	Shares	Sole	2022-11-07
2022-06-30	$1,846,114	68,400	+21.3%	Shares	Sole	2022-08-03
2022-03-31	$1,503,056	56,400	0.0%	Shares	Sole	2022-04-29
2021-12-31	$1,739,368	56,400	0.0%	Shares	Sole	2022-02-03
2021-09-30	$1,673,393	56,400	-2.1%	Shares	Sole	2021-10-18
2021-06-30	$1,805,188	57,600	+2.1%	Shares	Sole	2021-08-06
2021-03-31	$1,782,798	56,400	0.0%	Shares	Sole	2021-04-26
2020-12-31	$1,485,569	56,400	0.0%	Shares	Sole	2021-01-25
2020-09-30	$1,268,998	56,400	-11.0%	Shares	Sole	2020-10-20
2020-06-30	$1,406,207	63,400	+3.5%	Shares	Sole	2020-07-27
2020-03-31	$1,317,096	61,260	—	Shares	Sole	2020-04-17
No filing history on record for this holder in this stock.