Mdu Resources Group Inc
MDU- Exchange
- NYSE
- Industry
- Mining & Quarrying of Nonmetallic Minerals (No Fuels)
- SEC CIK
- 0000067716
No open-market purchases or sales by Mdu Resources Group Inc insiders were filed in the last 90 days; 438 institutions reported holding it in 13F filings for Q2 2026, worth $4.12B in total; no superinvestor holds it.
13F holders, Q1 2025
Institutional positions in Mdu Resources Group Inc as of Mar 31, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 403
- +8 vs. Q4 2024
- Shares held
- 165.9M
- +3.48M (+2.1%) vs. Q4 2024
- Total value
- $2.81B
- −$122.0M (−4.2%) vs. Q4 2024
- New holders
- 64
- 131 more added
- Sold out
- 56
- 123 more reduced
5 institutions that held it in Q4 2024 haven't filed for Q1 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2024: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting MDU on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 438 | $4.12B |
| Q1 2026 | 422 | $3.97B |
| Q4 2025 | 416 | $3.80B |
| Q3 2025 | 407 | $2.96B |
| Q2 2025 | 407 | $2.70B |
| Q1 2025 | 403 | $2.81B |
| Q4 2024 | 400 | $2.94B |
| Q3 2024 | 404 | $4.18B |
| Q2 2024 | 386 | $3.82B |
| Q1 2024 | 393 | $3.78B |
| Q4 2023 | 375 | $2.88B |
| Q3 2023 | 378 | $2.81B |
| Q2 2023 | 380 | $3.09B |
| Q1 2023 | 412 | $4.41B |
| Q4 2022 | 404 | $4.41B |
| Q3 2022 | 378 | $4.00B |
| Q2 2022 | 393 | $3.91B |
| Q1 2022 | 411 | $3.73B |
| Q4 2021 | 405 | $4.41B |
| Q3 2021 | 392 | $4.20B |
| Q2 2021 | 394 | $4.39B |
| Q1 2021 | 399 | $4.39B |
Institutions, Q1 2025
Shares, value and share of portfolio for each institution holding Mdu Resources Group Inc; share changes are against Q4 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Barrow Hanley Mewhinney & Strauss LLC | 8,539,073 | $144.4M | 0.52% | +2,848,358+50.1% | Added |
| Vanguard Group Inc | 23,405,598 | $395.8M | 0.01% | +408,146+1.8% | Added |
| BlackRock, Inc. | 25,788,314 | $436.1M | 0.01% | −793,914−3.0% | Reduced |
| Proequities, Inc. | 0 | $0 | 0.00% | −400−100.0% | Sold out |
| Advisors Preferred, LLC | 0 | $0 | 0.00% | −317,251−100.0% | Sold out |
| EAM Global Investors LLC | 0 | $0 | 0.00% | −257,508−100.0% | Sold out |
| ING Groep NV | 0 | $0 | 0.00% | −238,108−100.0% | Sold out |
| Exchange Traded Concepts, LLC | 0 | $0 | 0.00% | −180,041−100.0% | Sold out |
| Amundi | 0 | $0 | 0.00% | −155,016−100.0% | Sold out |
| EAM Investors, LLC | 0 | $0 | 0.00% | −154,285−100.0% | Sold out |
| Centiva Capital, LP | 0 | $0 | 0.00% | −143,878−100.0% | Sold out |
| Healthcare of Ontario Pension Plan Trust Fund | 0 | $0 | 0.00% | −121,000−100.0% | Sold out |
| ExodusPoint Capital Management, LP | 0 | $0 | 0.00% | −117,486−100.0% | Sold out |
| Assenagon Asset Management S.A. | 0 | $0 | 0.00% | −115,907−100.0% | Sold out |
| Pinebridge Investments, L.P. | 0 | $0 | 0.00% | −102,948−100.0% | Sold out |
| Prelude Capital Management, LLC | 0 | $0 | 0.00% | −84,361−100.0% | Sold out |
| Neo Ivy Capital Management | 0 | $0 | 0.00% | −72,471−100.0% | Sold out |
| Massar Capital Management, LP | 0 | $0 | 0.00% | −53,058−100.0% | Sold out |
| Ardsley Advisory Partners LP | 0 | $0 | 0.00% | −50,000−100.0% | Sold out |
| Friedenthal Financial | 0 | $0 | 0.00% | −43,148−100.0% | Sold out |
| Walleye Capital LLC | 0 | $0 | 0.00% | −42,232−100.0% | Sold out |
| Entropy Technologies, LP | 0 | $0 | 0.00% | −34,850−100.0% | Sold out |
| Balyasny Asset Management LLC | 0 | $0 | 0.00% | −34,014−100.0% | Sold out |
| Redwood Investment Management, LLC | 0 | $0 | 0.00% | −25,781−100.0% | Sold out |
| AdvisorShares Investments LLC | 0 | $0 | 0.00% | −25,200−100.0% | Sold out |
| Engineers Gate Manager LP | 0 | $0 | 0.00% | −22,159−100.0% | Sold out |
| Harvest Fund Management Co., Ltd | 0 | $0 | 0.00% | −20,323−100.0% | Sold out |
| Elo Mutual Pension Insurance Co | 0 | $0 | 0.00% | −16,915−100.0% | Sold out |
| Concurrent Investment Advisors, LLC | 0 | $0 | 0.00% | −16,288−100.0% | Sold out |
| Brevan Howard Capital Management LP | 0 | $0 | 0.00% | −15,654−100.0% | Sold out |
| Walleye Trading LLC | 0 | $0 | 0.00% | −15,334−100.0% | Sold out |
| Bayesian Capital Management, LP | 0 | $0 | 0.00% | −14,500−100.0% | Sold out |
| Inceptionr LLC | 0 | $0 | 0.00% | −14,126−100.0% | Sold out |
| ISAM Funds (UK) Ltd | 0 | $0 | 0.00% | −13,236−100.0% | Sold out |
| Pathstone Holdings, LLC | 0 | $0 | 0.00% | −12,337−100.0% | Sold out |
| Diametric Capital, LP | 0 | $0 | 0.00% | −11,080−100.0% | Sold out |
| Moody Aldrich Partners LLC | 0 | $0 | 0.00% | −11,068−100.0% | Sold out |
| Maven Securities LTD | 0 | $0 | 0.00% | −10,000−100.0% | Sold out |
| Lazard Asset Management LLC | 0 | $0 | 0.00% | −8,686−100.0% | Sold out |
| Lee Danner & Bass Inc | 0 | $0 | 0.00% | −4,300−100.0% | Sold out |
| Mendota Financial Group, LLC | 0 | $0 | 0.00% | −2,215−100.0% | Sold out |
| Caitong International Asset Management Co., Ltd | 0 | $0 | 0.00% | −1,599−100.0% | Sold out |
| Venturi Wealth Management, LLC | 0 | $0 | 0.00% | −1,196−100.0% | Sold out |
| Migdal Insurance & Financial Holdings Ltd. | 0 | $0 | 0.00% | −1,165−100.0% | Sold out |
| Optiver Holding B.V. | 0 | $0 | 0.00% | −398−100.0% | Sold out |
| FNY Investment Advisers, LLC | 0 | $0 | 0.00% | −400−100.0% | Sold out |
| McClarren Financial Advisors, Inc. | 0 | $0 | 0.00% | −439−100.0% | Sold out |
| Ci Investments Inc. | 0 | $0 | 0.00% | −360−100.0% | Sold out |
| Centerpoint Advisors, LLC | 0 | $0 | 0.00% | −324−100.0% | Sold out |
| Van Hulzen Asset Management, LLC | 0 | $0 | 0.00% | −321−100.0% | Sold out |
| Golden State Wealth Management, LLC | 0 | $0 | 0.00% | −313−100.0% | Sold out |
| Addison Advisors LLC | 0 | $0 | 0.00% | −206−100.0% | Sold out |
| Meeder Asset Management Inc | 0 | $0 | 0.00% | −175−100.0% | Sold out |
| TD Waterhouse Canada Inc. | 0 | $0 | 0.00% | −137−100.0% | Sold out |
| CoreFirst Bank & Trust | 0 | $0 | 0.00% | −100−100.0% | Sold out |
| Richard W. Paul & Associates, LLC | 0 | $0 | 0.00% | −70−100.0% | Sold out |
| Parvin Asset Management, LLC | 0 | $0 | 0.00% | −50−100.0% | Sold out |
| Nelson, Van Denburg & Campbell Wealth Management Group, LLC | 0 | $0 | 0.00% | −10−100.0% | Sold out |
| Bruce G. Allen Investments, LLC | 0 | $0 | 0.00% | −7−100.0% | Sold out |
| Nuveen Asset Management, LLC | – | – | – | – | Not filed |
| Fernwood Investment Management, LLC | – | – | – | – | Not filed |
| Hilltop National Bank | – | – | – | – | Not filed |
| Householder Group Estate & Retirement Specialist, LLC | – | – | – | – | Not filed |
| Global Retirement Partners, LLC | – | – | – | – | Not filed |