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, Q4 2025
Institutional positions in Mdu Resources Group Inc as of Dec 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
- 416
- +15 vs. Q3 2025
- Shares held
- 194.7M
- +28.8M (+17.3%) vs. Q3 2025
- Total value
- $3.80B
- +$846.8M (+28.7%) vs. Q3 2025
- New holders
- 73
- 153 more added
- Sold out
- 58
- 114 more reduced
6 institutions that held it in Q3 2025 haven't filed for Q4 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2025: 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, Q4 2025
Shares, value and share of portfolio for each institution holding Mdu Resources Group Inc; share changes are against Q3 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Bank of New Hampshire | 2,020 | $39.4K | 0.01% | 00.0% | Unchanged |
| McMillan Office, Inc. | 2,025 | $39.5K | 0.00% | +2,025 | New |
| Bangor Savings Bank | 2,046 | $39.9K | 0.00% | −109−5.1% | Reduced |
| GHP Investment Advisors, Inc. | 2,093 | $40.9K | 0.00% | −240−10.3% | Reduced |
| Rockefeller Capital Management L.P. | 2,101 | $41.0K | 0.00% | +605+40.4% | Added |
| Parallel Advisors, LLC | 2,286 | $44.6K | 0.00% | +228+11.1% | Added |
| Signaturefd, LLC | 2,358 | $46.0K | 0.00% | +1,588+206.2% | Added |
| CIBC Private Wealth Group, LLC | 2,371 | $46.3K | 0.00% | +73+3.2% | Added |
| Nomura Asset Management Co Ltd | 2,380 | $46.5K | 0.00% | 00.0% | Unchanged |
| Quent Capital, LLC | 2,428 | $47.4K | 0.00% | +36+1.5% | Added |
| GAMMA Investing LLC | 2,748 | $53.6K | 0.00% | +556+25.4% | Added |
| Strategic Wealth Partners, Ltd. | 2,767 | $54.0K | 0.00% | +22+0.8% | Added |
| Wellington Grp LLC | 2,888 | $56.4K | 0.02% | +2,888 | New |
| Tower Research Capital LLC (TRC) | 2,937 | $57.3K | 0.00% | +1,449+97.4% | Added |
| Colonial Trust Co | 3,000 | $58.6K | 0.01% | 00.0% | Unchanged |
| Johnson Financial Group, Inc. | 3,037 | $59.8K | 0.00% | 00.0% | Unchanged |
| EverSource Wealth Advisors, LLC | 3,109 | $60.7K | 0.00% | +675+27.7% | Added |
| MetLife Investment Management | 3,319 | $64.8K | 0.00% | −62−1.8% | Reduced |
| Concord Wealth Partners | 3,389 | $66.2K | 0.01% | 00.0% | Unchanged |
| CoreCap Advisors, LLC | 3,559 | $69.5K | 0.00% | 00.0% | Unchanged |
| HM Payson & Co | 3,700 | $72.2K | 0.00% | 00.0% | Unchanged |
| Northwestern Mutual Wealth Management Co | 3,729 | $72.8K | 0.00% | +163+4.6% | Added |
| Hantz Financial Services, Inc. | 3,797 | $74.0K | 0.00% | +1,586+71.7% | Added |
| City Holding Co | 4,100 | $80.0K | 0.01% | 00.0% | Unchanged |
| Clear Street Markets LLC | 4,238 | $82.7K | 0.01% | +4,238 | New |
| UMA Financial Services, Inc. | 4,726 | $92.3K | 0.01% | +112+2.4% | Added |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 4,778 | $93.0K | 0.00% | +919+23.8% | Added |
| STRS Ohio | 4,857 | $94.8K | 0.00% | +8+0.2% | Added |
| Sandia Investment Management LP | 5,000 | $97.6K | 0.24% | +5,000 | New |
| Bartlett & Co. Wealth Management LLC | 5,500 | $107.5K | 0.00% | 00.0% | Unchanged |
| Anchor Investment Management, LLC | 5,600 | $109.3K | 0.01% | 00.0% | Unchanged |
| Hills Bank & Trust Co | 5,714 | $111.5K | 0.01% | +5,714 | New |
| Tompkins Financial Corp | 6,457 | $126.0K | 0.01% | 00.0% | Unchanged |
| KBC Group NV | 6,601 | $129.0K | 0.00% | 00.0% | Unchanged |
| DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main | 6,808 | $132.9K | 0.00% | 00.0% | Unchanged |
| Quest Partners LLC | 6,945 | $135.6K | 0.01% | +6,408+1,193.3% | Added |
| Simplex Trading, LLC | 7,170 | $140.0K | 0.00% | +6,722+1,500.4% | Added |
| Bravera Wealth | 8,130 | $158.7K | 0.08% | +8,130 | New |
| Hilltop National Bank | 9,125 | $178.1K | 0.04% | +6,557+255.3% | Added |
| Farther Finance Advisors, LLC | 9,346 | $182.4K | 0.00% | +73+0.8% | Added |
| AdvisorNet Financial, Inc | 9,903 | $193.3K | 0.01% | −1,600−13.9% | Reduced |
| HORAN Wealth, LLC | 10,000 | $195.2K | 0.03% | 00.0% | Unchanged |
| Xponance, Inc. | 10,013 | $195.5K | 0.00% | +10,013 | New |
| NewEdge Wealth, LLC | 10,015 | $195.5K | 0.00% | +10,015 | New |
| Truist Financial Corp | 10,178 | $198.7K | 0.00% | +10,178 | New |
| Independent Advisor Alliance | 10,269 | $200.5K | 0.00% | +14+0.1% | Added |
| Banco Bilbao Vizcaya Argentaria, S.A. | 10,225 | $200.9K | 0.00% | −2,090−17.0% | Reduced |
| Bryn Mawr Trust Co | 10,318 | $201.4K | 0.00% | +10,318 | New |
| Foster & Motley Inc | 10,352 | $202.0K | 0.01% | −2,908−21.9% | Reduced |
| Burrus Financial Services, Inc. | 4,207 | $203.3K | 0.12% | +4,207 | New |
| Park Avenue Securities LLC | 10,485 | $205.0K | 0.00% | +10,485 | New |
| Vident Advisory, LLC | 10,515 | $205.3K | 0.00% | −1,670−13.7% | Reduced |
| Kestra Advisory Services, LLC | 10,597 | $206.8K | 0.00% | +238+2.3% | Added |
| Odyssean, LLC | 10,616 | $207.2K | 0.15% | +10,616 | New |
| Franklin Resources Inc | 10,658 | $208.0K | 0.00% | +10,658 | New |
| Elgethun Capital Management | 10,930 | $213.3K | 0.04% | +49+0.5% | Added |
| Aster Capital Management (DIFC) Ltd | 10,965 | $214.0K | 0.09% | +10,965 | New |
| Utah Retirement Systems | 11,100 | $216.7K | 0.00% | 00.0% | Unchanged |
| Pathstone Holdings, LLC | 11,099 | $217.7K | 0.00% | −9,123−45.1% | Reduced |
| Calton & Associates, Inc. | 11,259 | $219.8K | 0.03% | −741−6.2% | Reduced |
| Steward Partners Investment Advisory, LLC | 11,723 | $228.8K | 0.00% | −96−0.8% | Reduced |
| Mariner, LLC | 11,768 | $229.1K | 0.00% | +11,768 | New |
| First Citizens Bank & Trust Co | 11,845 | $231.2K | 0.00% | 00.0% | Unchanged |
| Sterling Capital Management LLC | 11,996 | $234.2K | 0.00% | −18,911−61.2% | Reduced |
| Savant Capital, LLC | 12,091 | $236.0K | 0.00% | +1,129+10.3% | Added |
| Crossmark Global Holdings, Inc. | 12,402 | $242.1K | 0.00% | +424+3.5% | Added |
| Crestwood Advisors Group LLC | 12,453 | $243.1K | 0.00% | +12,453 | New |
| Ensign Peak Advisors, Inc | 12,732 | $248.5K | 0.00% | −15,150−54.3% | Reduced |
| Smith, Moore & Co. | 12,855 | $250.9K | 0.02% | +535+4.3% | Added |
| Quadrant Capital Group LLC | 12,851 | $251.0K | 0.01% | 00.0% | Unchanged |
| BNP Paribas Arbitrage, SA | 13,052 | $254.8K | 0.00% | −3,707−22.1% | Reduced |
| Atom Investors LP | 13,181 | $257.3K | 0.02% | +13,181 | New |
| Schonfeld Strategic Advisors LLC | 13,238 | $258.4K | 0.00% | −7,440−36.0% | Reduced |
| O'Shaughnessy Asset Management, LLC | 13,381 | $261.2K | 0.00% | +13,381 | New |
| RSM US Wealth Management LLC | 13,239 | $263.5K | 0.00% | +13,239 | New |
| Colony Group, LLC | 13,665 | $267.2K | 0.00% | +13,665 | New |
| Susquehanna International Group, LLP | 13,717 | $267.8K | 0.00% | −22,920−62.6% | Reduced |
| Precedent Wealth Partners, LLC | 14,175 | $276.7K | 0.06% | 00.0% | Unchanged |
| Ashton Thomas Private Wealth, LLC | 14,069 | $276.7K | 0.01% | −1,339−8.7% | Reduced |
| Janney Montgomery Scott LLC | 14,195 | $277.0K | 0.00% | +14,195 | New |
| Moody Aldrich Partners LLC | 14,399 | $281.1K | 0.05% | −37−0.3% | Reduced |
| XTX Topco Ltd | 14,535 | $283.7K | 0.01% | +14,535 | New |
| IFM Investors Pty Ltd | 14,600 | $285.0K | 0.00% | 00.0% | Unchanged |
| MSH Capital Advisors LLC | 14,764 | $288.2K | 0.06% | +39+0.3% | Added |
| Glenmede Trust Co NA | 14,781 | $288.5K | 0.00% | +14,781 | New |
| Coldstream Capital Management Inc | 15,047 | $293.7K | 0.00% | −40.0% | Reduced |
| DMKC Advisory Services, LLC | 15,048 | $293.7K | 0.13% | +600+4.2% | Added |
| Apollon Wealth Management, LLC | 15,219 | $297.1K | 0.01% | +70.0% | Added |
| Leuthold Group, LLC | 15,966 | $311.7K | 0.03% | +150+0.9% | Added |
| Toroso Investments, LLC | 16,246 | $317.1K | 0.00% | −4,320−21.0% | Reduced |
| Jump Financial, LLC | 16,258 | $317.4K | 0.00% | −49,368−75.2% | Reduced |
| Huntington National Bank | 16,512 | $322.3K | 0.00% | −22−0.1% | Reduced |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 16,577 | $323.6K | 0.00% | +652+4.1% | Added |
| NBC Securities, Inc. | 16,812 | $328.2K | 0.02% | −334−1.9% | Reduced |
| D. E. Shaw & Co., Inc. | 16,817 | $328.3K | 0.00% | +16,817 | New |
| OneAscent Financial Services LLC | 17,381 | $339.3K | 0.03% | +215+1.3% | Added |
| Palisade Asset Management, LLC | 17,500 | $341.6K | 0.03% | 00.0% | Unchanged |
| CWM, LLC | 17,827 | $348.0K | 0.00% | +687+4.0% | Added |
| Everence Capital Management Inc | 18,225 | $356.0K | 0.02% | +6,615+57.0% | Added |
| CIBC Asset Management Inc | 19,055 | $372.0K | 0.00% | 00.0% | Unchanged |