MDU Resources Group Ownership | Who Owns MDU Resources Group?

Overview Forecast RevenueFinancials Chart Transcripts

MDU Resources Group Ownership Summary

MDU Resources Group is owned by 95.49% institutional investors, 0.45% insiders, and 4.06% retail investors. Blackrock funding, inc. /de is the largest institutional shareholder, holding 13.32% of MDU shares. iShares Core S&P Small-Cap ETF is the top mutual fund, with 6.05% of its assets in MDU Resources Group shares.

MDU Ownership Benchmark

Type	Name	% Inst	% Insiders	% Retail
Stock	MDU Resources Group	95.49%	0.45%	4.06%
Sector	Utilities Stocks	65.34%	6.66%	28.01%

Institutional Shareholders

Top Institutional Shareholders by Total Shares

Holder	Shares	% Holding	Value
Blackrock funding, inc. /de	27.35M	13.32%	$580.13M
Vanguard group	23.83M	11.66%	$465.13M
Blackrock	18.61M	9.13%	$467.10M
Barrow hanley mewhinney & strauss	13.06M	6.36%	$276.93M
Dimensional fund advisors lp	10.44M	5.08%	$221.33M
Earnest partners	9.73M	4.74%	$206.31M
Vanguard capital management	9.42M	4.58%	$199.73M
State street	7.38M	3.59%	$157.44M
Bank of america corp /de/	6.09M	2.96%	$129.16M
Sei investments	5.23M	2.55%	$110.90M

Top Institutional Shareholders by % of Total Assets

Holder	Shares	% Assets	Value
Sasco capital inc / ct/	1.38M	4.89%	$34.62M
Hite hedge asset management	3.14M	3.64%	$66.54M
Beck bode	868.28K	2.79%	$18.42M
Vennlight capital management, lp	184.16K	2.62%	$3.91M
Managed asset portfolios	1.04M	2.52%	$22.06M
Corvex management lp	4.18M	2.47%	$74.50M
Hudson value partners	348.07K	1.85%	$7.38M
Deroy & devereaux private investment counsel	1.51M	1.34%	$32.07M
Riverwater partners	151.81K	0.96%	$3.22M
Phocas financial	322.25K	0.95%	$6.83M

Top Buyers

Holder	Shares	% Assets	Change
Norges bank	2.63M	0.01%	2.63M
Sixth street partners management company	2.24M	0.01%	2.24M
Blackrock funding, inc. /de	27.35M	0.01%	1.64M
Hite hedge asset management	3.14M	3.64%	1.59M
Beck bode	868.28K	2.79%	868.28K

Top Sellers

Holder	Shares	% Assets	Change
Pertento partners llp	-	-	-3.16M
Vaughan nelson investment management	-	-	-2.53M
Macquarie management	416.55K	0.01%	-2.18M
Hg vora capital management	-	-	-1.25M
Hotchkis & wiley capital management	-	-	-1.18M

New Positions

Holder	Shares	% Assets	Change	Value
Norges bank	2.63M	0.01%	2.63M	$55.85M
Sixth street partners management company	2.24M	0.01%	2.24M	$47.43M
Beck bode	868.28K	2.79%	868.28K	$18.42M
Magellan asset management	231.54K	0.11%	231.54K	$4.91M
Oak thistle	190.40K	0.39%	190.40K	$4.04M

Sold Out

Holder	Change
Rise advisors	-2.00
Whipplewood advisors	-6.00
Highline wealth partners	-6.00
Bruce g. allen investments	-7.00
Curio wealth	-8.00

Institutional Ownership Trends

Date	Holdings	Change %	Shares	Change %	Ownership	Change %	Increased Position	Change %	Decreased Position	Change %
Jun 30, 2026	433	3.10%	196,137,957	2.41%	95	1.09%	222	1.37%	123	13.89%
Mar 31, 2026	411	-1.20%	191,428,246	-1.67%	93	1.03%	217	-2.25%	105	-8.70%
Dec 31, 2025	161	-60.44%	41,715,495	-74.89%	20	0.31%	77	-59.69%	40	-68.99%
Sep 30, 2025	192	-52.12%	43,117,910	-72.39%	21	0.36%	67	-66.16%	63	-47.50%
Jun 30, 2025	401	-	161,378,498	-1.21%	78	1.23%	198	2.06%	124	0.81%

Top Mutual Funds Shareholders

Holder	Shares	% Holding	Change
iShares Core S&P Small-Cap ETF	12.73M	6.05%	-4.95K
Vanguard Morn Total Stk Mkt Idx Investor	6.64M	3.18%	108.50K
Vanguard Total Stock Mkt Idx Inv	6.64M	3.18%	108.50K
Vanguard MStar Total Stk Mkt Idx Invest	6.67M	3.17%	25.53K
iShares Core S&P Mid-Cap ETF	6.36M	3.12%	-14.09K
Vanguard US Total Market Shares ETF	6.12M	2.99%	-319.94K
First Trust RBA Amer Indl RenaisTM ETF	5.02M	2.46%	40.09K
Bridge Builder Large Cap Value	5.12M	2.43%	-
Vanguard Small Cap Index	4.81M	2.28%	11.71K
FirstTrust RBA Am Indstr Rnssac ETFAAcc	4.48M	2.19%	3.03M

Recent Insider Transactions

Date	Name	Role	Activity	Value
Feb 13, 2026	KELLEY CHARLES M	-	Buy	$104.22K
Sep 08, 2025	Vollmer Jason L	CFO	Buy	$80.38K
Aug 19, 2025	Vollmer Jason L	CFO	Buy	$81.38K
Feb 10, 2025	JOHNSON DENNIS W	-	Buy	$499.20K
May 07, 2024	Johnson Rob L.	President-WBI Holdings	Buy	$923.97K

Insider Transactions Trends

Date	Buy	Sell
2026 Q2	-	-
2026 Q1	1	-
2025 Q4	-	-
2025 Q3	2	-
2025 Q2	-	-

MDU Ownership FAQ

Who owns the most shares of MDU Resources Group?

MDU Resources Group’s largest shareholders are Blackrock funding, inc. /de (27.35M shares, 13.32%), Vanguard group (23.83M shares, 11.66%), and Blackrock (18.61M shares, 9.13%). Together, they hold 34.11% of MDU Resources Group’s total shares outstanding.

Does Blackrock own MDU Resources Group?

Yes, BlackRock owns 9.13% of MDU Resources Group, totaling 18.61M shares as of Jun 2024. This represents 0.01% of BlackRock's total assets, with a market value of 467.1M$. In the last quarter, BlackRock decreased its holdings by -389K shares, a -2.05% change.

Who is MDU Resources Group’s biggest shareholder by percentage of total assets invested?

Sasco capital inc / ct/ is MDU Resources Group’s biggest shareholder by percentage of total assets invested, with 4.89% of its assets in 1.38M MDU Resources Group shares, valued at 34.62M$.

Who is the top mutual fund holder of MDU Resources Group shares?

iShares Core S&P Small-Cap ETF is the top mutual fund holder of MDU Resources Group shares, with 6.05% of its total shares outstanding invested in 12.73M MDU Resources Group shares.

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