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, Q2 2026
Institutional positions in Mdu Resources Group Inc as of Jun 30, 2026. 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
- 438
- +19 vs. Q1 2026
- Shares held
- 194.1M
- +2.59M (+1.4%) vs. Q1 2026
- Total value
- $4.12B
- +$149.2M (+3.8%) vs. Q1 2026
- New holders
- 66
- 157 more added
- Sold out
- 47
- 125 more reduced
3 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2026: 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, Q2 2026
Shares, value and share of portfolio for each institution holding Mdu Resources Group Inc; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Toth Financial Advisory Corp | 1,125 | $23.9K | 0.00% | +1,125 | New |
| Sittner & Nelson, LLC | 1,141 | $24.2K | 0.01% | 00.0% | Unchanged |
| Alerus Financial NA | 1,155 | $24.5K | 0.00% | 00.0% | Unchanged |
| Bayban | 1,162 | $24.6K | 0.02% | 00.0% | Unchanged |
| Adirondack Trust Co | 1,200 | $25.4K | 0.01% | 00.0% | Unchanged |
| Assetmark, Inc | 1,207 | $25.6K | 0.00% | +310+34.6% | Added |
| GoalVest Advisory LLC | 1,324 | $28.1K | 0.01% | 00.0% | Unchanged |
| Owl Creek Wealth Partners LLC | 1,349 | $28.6K | 0.01% | 00.0% | Unchanged |
| Bank of New Hampshire | 1,420 | $30.1K | 0.01% | −600−29.7% | Reduced |
| Larson Financial Group LLC | 1,494 | $31.7K | 0.00% | +227+17.9% | Added |
| HighMark Wealth Management LLC | 1,679 | $35.6K | 0.01% | 00.0% | Unchanged |
| Private Wealth Asset Management, LLC | 1,768 | $37.5K | 0.00% | 00.0% | Unchanged |
| Bangor Savings Bank | 1,810 | $38.4K | 0.00% | −206−10.2% | Reduced |
| Trust Co of Vermont | 1,855 | $39.3K | 0.00% | +1,855 | New |
| Salomon & Ludwin, LLC | 1,983 | $41.1K | 0.00% | +360+22.2% | Added |
| Country Trust Bank | 1,950 | $41.4K | 0.00% | 00.0% | Unchanged |
| Allworth Financial LP | 2,008 | $42.6K | 0.00% | +274+15.8% | Added |
| McMillan Office, Inc. | 2,025 | $43.0K | 0.00% | 00.0% | Unchanged |
| Pinnacle Wealth Planning Services, Inc. | 2,186 | $46.4K | 0.00% | +170+8.4% | Added |
| EverSource Wealth Advisors, LLC | 2,263 | $48.0K | 0.00% | −1,005−30.8% | Reduced |
| TD Private Client Wealth LLC | 2,416 | $51.2K | 0.00% | +1,817+303.3% | Added |
| Quent Capital, LLC | 2,438 | $51.7K | 0.00% | 00.0% | Unchanged |
| Global Retirement Partners, LLC | 2,595 | $55.0K | 0.00% | +2,595 | New |
| Anchor Investment Management, LLC | 2,600 | $55.1K | 0.00% | −3,000−53.6% | Reduced |
| Signaturefd, LLC | 2,641 | $56.0K | 0.00% | −452−14.6% | Reduced |
| Strategic Wealth Partners, Ltd. | 2,806 | $59.5K | 0.00% | +19+0.7% | Added |
| City Holding Co | 3,000 | $63.6K | 0.01% | −850−22.1% | Reduced |
| Johnson Financial Group, Inc. | 3,037 | $64.8K | 0.00% | 00.0% | Unchanged |
| MetLife Investment Management | 3,333 | $70.7K | 0.00% | +9+0.3% | Added |
| Concord Wealth Partners | 3,389 | $71.9K | 0.01% | +3,389 | New |
| HM Payson & Co | 3,700 | $78.5K | 0.00% | 00.0% | Unchanged |
| CoreCap Advisors, LLC | 3,720 | $78.9K | 0.00% | −34−0.9% | Reduced |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 3,722 | $78.9K | 0.00% | −3,450−48.1% | Reduced |
| Northwestern Mutual Wealth Management Co | 3,810 | $80.8K | 0.00% | −129−3.3% | Reduced |
| Parallel Advisors, LLC | 3,909 | $82.9K | 0.00% | +38+1.0% | Added |
| STRS Ohio | 4,306 | $91.3K | 0.00% | −544−11.2% | Reduced |
| GAMMA Investing LLC | 4,617 | $97.9K | 0.00% | +1,603+53.2% | Added |
| UMA Financial Services, Inc. | 4,816 | $102.1K | 0.01% | −47−1.0% | Reduced |
| Hills Bank & Trust Co | 4,817 | $102.2K | 0.00% | −590−10.9% | Reduced |
| Hantz Financial Services, Inc. | 4,852 | $103.0K | 0.00% | +315+6.9% | Added |
| SRS Capital Advisors, Inc. | 5,350 | $113.5K | 0.00% | +3,603+206.2% | Added |
| Bartlett & Co. Wealth Management LLC | 5,515 | $117.1K | 0.00% | +8+0.1% | Added |
| Sterling Capital Management LLC | 6,145 | $130.3K | 0.00% | −658−9.7% | Reduced |
| Tompkins Financial Corp | 6,457 | $137.0K | 0.01% | 00.0% | Unchanged |
| Rockefeller Capital Management L.P. | 6,557 | $139.1K | 0.00% | +4,325+193.8% | Added |
| KBC Group NV | 6,601 | $140.0K | 0.00% | 00.0% | Unchanged |
| Bayforest Capital Ltd | 6,606 | $140.1K | 0.13% | +6,606 | New |
| Quarry LP | 6,787 | $144.0K | 0.02% | +6,610+3,734.5% | Added |
| AdvisorNet Financial, Inc | 7,383 | $156.6K | 0.01% | −1,700−18.7% | Reduced |
| Bravera Wealth | 8,763 | $185.9K | 0.07% | +33+0.4% | Added |
| Ancora Advisors, LLC | 9,111 | $193.2K | 0.00% | −2,131−19.0% | Reduced |
| Banco Bilbao Vizcaya Argentaria, S.A. | 9,415 | $200.5K | 0.00% | +9,415 | New |
| Hilltop National Bank | 9,603 | $203.7K | 0.04% | 00.0% | Unchanged |
| Marex Group plc | 9,617 | $204.0K | 0.00% | +9,617 | New |
| Koshinski Asset Management, Inc. | 9,640 | $204.5K | 0.01% | +9,640 | New |
| MSH Capital Advisors LLC | 9,840 | $208.7K | 0.04% | +17+0.2% | Added |
| Evergreen Capital Management LLC | 9,862 | $210.3K | 0.00% | −147−1.5% | Reduced |
| Caitlin John, LLC | 9,997 | $212.0K | 0.12% | +9,997 | New |
| Elgethun Capital Management | 10,016 | $212.4K | 0.03% | −958−8.7% | Reduced |
| Bryn Mawr Trust Co | 10,318 | $218.8K | 0.00% | 00.0% | Unchanged |
| Frec Markets, Inc. | 10,345 | $219.4K | 0.02% | +10,345 | New |
| Park Avenue Securities LLC | 10,373 | $220.0K | 0.00% | −275−2.6% | Reduced |
| Independent Advisor Alliance | 10,375 | $220.1K | 0.01% | +13+0.1% | Added |
| DnB Asset Management AS | 10,671 | $226.3K | 0.00% | 00.0% | Unchanged |
| Cascade Investment Advisors, Inc. | 10,930 | $231.8K | 0.13% | −200−1.8% | Reduced |
| Allstate Corp | 10,953 | $232.3K | 0.00% | +10,953 | New |
| O'Shaughnessy Asset Management, LLC | 11,065 | $234.7K | 0.00% | −10,511−48.7% | Reduced |
| Utah Retirement Systems | 11,100 | $235.4K | 0.00% | 00.0% | Unchanged |
| Syon Capital LLC | 11,118 | $235.8K | 0.01% | +11,118 | New |
| Calton & Associates, Inc. | 11,259 | $238.8K | 0.03% | +11,259 | New |
| Storgate, LLC | 11,395 | $241.7K | 0.05% | +11,395 | New |
| Farther Finance Advisors, LLC | 11,457 | $243.4K | 0.00% | +1,238+12.1% | Added |
| Fieldview Capital Management, LLC | 11,557 | $245.1K | 0.07% | +11,557 | New |
| SNS Financial Group, LLC | 11,599 | $246.0K | 0.00% | +11,599 | New |
| Steward Partners Investment Advisory, LLC | 11,680 | $247.7K | 0.00% | −43−0.4% | Reduced |
| Truist Financial Corp | 11,734 | $248.9K | 0.00% | +359+3.2% | Added |
| Toroso Investments, LLC | 11,884 | $252.1K | 0.00% | −5,790−32.8% | Reduced |
| Mirabella Financial Services LLP | 11,967 | $253.8K | 0.02% | +11,967 | New |
| HB Wealth Management, LLC | 11,976 | $254.0K | 0.00% | +1,659+16.1% | Added |
| Ensign Peak Advisors, Inc | 11,982 | $254.1K | 0.00% | −750−5.9% | Reduced |
| ZWJ Investment Counsel Inc | 12,123 | $257.1K | 0.01% | 00.0% | Unchanged |
| Crossmark Global Holdings, Inc. | 12,282 | $260.5K | 0.00% | 00.0% | Unchanged |
| Swiss Life Asset Management Ltd | 12,494 | $265.0K | 0.00% | −386−3.0% | Reduced |
| Quadrant Capital Group LLC | 12,599 | $267.2K | 0.01% | −332−2.6% | Reduced |
| Excelsior Advisor Network LLC | 12,638 | $268.1K | 0.04% | +1,982+18.6% | Added |
| Smith, Moore & Co. | 12,855 | $272.7K | 0.02% | 00.0% | Unchanged |
| MQS Management LLC | 13,266 | $281.4K | 0.34% | +13,266 | New |
| BNP Paribas Arbitrage, SA | 13,511 | $286.6K | 0.00% | −9,355−40.9% | Reduced |
| 111 Capital | 13,811 | $292.9K | 0.05% | +13,811 | New |
| Moody Aldrich Partners LLC | 14,045 | $297.9K | 0.05% | −39−0.3% | Reduced |
| Ausdal Financial Partners, Inc. | 14,312 | $303.6K | 0.01% | +605+4.4% | Added |
| Xponance, Inc. | 14,587 | $309.4K | 0.00% | −49−0.3% | Reduced |
| IFM Investors Pty Ltd | 14,600 | $309.7K | 0.00% | 00.0% | Unchanged |
| Janney Montgomery Scott LLC | 14,723 | $312.0K | 0.00% | +90+0.6% | Added |
| DMKC Advisory Services, LLC | 15,048 | $319.2K | 0.06% | 00.0% | Unchanged |
| Coldstream Capital Management Inc | 15,165 | $321.6K | 0.00% | +105+0.7% | Added |
| Ashton Thomas Private Wealth, LLC | 15,404 | $326.7K | 0.01% | +122+0.8% | Added |
| Leuthold Group, LLC | 15,503 | $328.8K | 0.03% | 00.0% | Unchanged |
| Glenmede Trust Co NA | 15,665 | $332.3K | 0.00% | +868+5.9% | Added |
| Huntington National Bank | 16,202 | $343.6K | 0.00% | −310−1.9% | Reduced |