MDU Resources Group Ownership | Who Owns MDU Resources Group?

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MDU Resources Group Ownership Summary

MDU Resources Group is owned by 78.98% institutional investors, 0.94% insiders, and 20.08% retail investors. Blackrock funding, inc. /de is the largest institutional shareholder, holding 12.24% of MDU shares. iShares Core S&P Small-Cap ETF is the top mutual fund, with 5.96% of its assets in MDU Resources Group shares.

MDU Ownership Benchmark

Type	Name	% Inst	% Insiders	% Retail
Stock	MDU Resources Group	78.98%	0.94%	20.08%
Sector	Industrials Stocks	64.07%	12.69%	23.24%
Industry	Conglomerate Stocks	63.45%	9.82%	26.73%

Institutional Shareholders

Top Institutional Shareholders by Total Shares

Holder	Shares	% Holding	Value
Blackrock funding, inc. /de	25.02M	12.24%	$417.03M
Vanguard group	23.00M	11.28%	$414.41M
Blackrock	18.61M	9.13%	$467.10M
Barrow hanley mewhinney & strauss	8.78M	4.30%	$146.35M
Dimensional fund advisors lp	8.19M	4.02%	$147.53M
First trust advisors lp	7.00M	3.43%	$126.14M
State street	6.23M	3.06%	$157.14M
Corvex management lp	4.18M	2.05%	$69.73M
Geode capital management	3.51M	1.72%	$63.34M
Macquarie group	3.16M	1.55%	$56.87M

Top Institutional Shareholders by % of Total Assets

Holder	Shares	% Assets	Value
Sasco capital inc / ct/	1.38M	4.89%	$34.62M
Pertento partners llp	3.16M	4.71%	$52.61M
Kestrel investment management	324.30K	3.23%	$5.84M
Corvex management lp	4.18M	2.95%	$69.73M
Managed asset portfolios	1.05M	2.28%	$17.51M
Plustick management	225.00K	2.22%	$3.75M
Hudson value partners	349.12K	2.01%	$5.82M
Register financial advisors	199.50K	1.81%	$3.60M
Deroy & devereaux private investment counsel	1.58M	1.40%	$28.09M
Cascade investment advisors	102.93K	1.11%	$1.83M

Top Buyers

Holder	Shares	% Assets	Change
First trust advisors lp	7.00M	0.11%	3.98M
Vanguard group	23.00M	0.01%	3.28M
Norges bank	2.27M	0.01%	2.27M
River road asset management	1.51M	0.33%	1.51M
Hotchkis & wiley capital management	1.54M	0.08%	806.59K

Top Sellers

Holder	Shares	% Assets	Change
Fmr	31.51K	-	-5.21M
Corvex management lp	4.18M	2.95%	-1.69M
Hennessy advisors	184.91K	0.11%	-1.62M
Hg vora capital management	-	-	-1.25M
59 north capital management, lp	-	-	-1.16M

New Positions

Holder	Shares	% Assets	Change	Value
Norges bank	2.27M	0.01%	2.27M	$40.86M
River road asset management	1.51M	0.33%	1.51M	$26.11M
T. rowe price investment management	745.72K	0.01%	745.72K	$12.43M
Public sector pension investment board	507.93K	0.04%	507.93K	$9.15M
Kestrel investment management	324.30K	3.23%	324.30K	$5.84M

Sold Out

Holder	Change
Bruce g. allen investments	-7.00
Tfo-tdc	-10.00
Nelson, van denburg & campbell wealth management group	-10.00
Claris advisors, llc / mo /	-14.00
Rothschild investment	-15.00

Institutional Ownership Trends

Date	Holdings	Change %	Shares	Change %	Ownership	Change %	Increased Position	Change %	Decreased Position	Change %
Jun 30, 2025	401	-	161,378,498	-1.21%	78	1.23%	198	2.06%	124	0.81%
Mar 31, 2025	12	-96.98%	9,377,548	-94.24%	4	0.07%	9	-96.02%	1	-98.94%
Dec 31, 2024	366	-9.85%	153,723,084	2.43%	75	0.43%	204	10.27%	90	-32.84%
Sep 30, 2024	401	3.62%	149,812,812	-1.63%	132	0.73%	181	2.84%	133	5.56%
Jun 30, 2024	382	-2.55%	152,195,409	-2.42%	74	1.27%	174	-0.57%	125	-6.72%

Top Mutual Funds Shareholders

Holder	Shares	% Holding	Change
iShares Core S&P Small-Cap ETF	12.17M	5.96%	-
Vanguard Total Stock Mkt Idx Inv	6.45M	3.16%	-138.07K
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
Bridge Builder Large Cap Value	5.39M	2.64%	-
First Trust RBA Amer Indl RenaisTM ETF	5.02M	2.46%	40.09K
Vanguard Small Cap Index	4.96M	2.43%	-33.08K
FirstTrust RBA Am Indstr Rnssac ETFAAcc	4.48M	2.19%	3.03M
Vanguard Small Cap Value Index Inv	3.19M	1.56%	8.67K
First Trust Utilities AlphaDEX® ETF	3.15M	1.54%	927.57K

Recent Insider Transactions

Date	Name	Role	Activity	Value
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
Mar 12, 2024	Rosenthal Dale	-	Buy	$8.46K

Insider Transactions Trends

Date	Buy	Sell
2025 Q3	2	-
2025 Q2	-	-
2025 Q1	1	-
2024 Q4	-	-
2024 Q3	-	-

MDU Ownership FAQ

Who Owns MDU Resources Group?

MDU Resources Group shareholders are primarily institutional investors at 78.98%, followed by 0.94% insiders and 20.08% retail investors. The average institutional ownership in MDU Resources Group's industry, Conglomerate Stocks , is 63.45%, which MDU Resources Group exceeds.

Who owns the most shares of MDU Resources Group?

MDU Resources Group’s largest shareholders are Blackrock funding, inc. /de (25.02M shares, 12.24%), Vanguard group (23M shares, 11.28%), and Blackrock (18.61M shares, 9.13%). Together, they hold 32.66% 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 5.96% of its total shares outstanding invested in 12.17M MDU Resources Group shares.

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