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 2025
Institutional positions in Mdu Resources Group Inc as of Jun 30, 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
- 407
- +8 vs. Q1 2025
- Shares held
- 162.0M
- −3.39M (−2.0%) vs. Q1 2025
- Total value
- $2.70B
- −$94.2M (−3.4%) vs. Q1 2025
- New holders
- 60
- 141 more added
- Sold out
- 52
- 124 more reduced
4 institutions that held it in Q1 2025 haven't filed for Q2 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 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, Q2 2025
Shares, value and share of portfolio for each institution holding Mdu Resources Group Inc; share changes are against Q1 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Rise Advisors, LLC | 2 | $26 | 0.00% | 00.0% | Unchanged |
| Whipplewood Advisors, LLC | 6 | $100 | 0.00% | +6 | New |
| Rialto Wealth Management, LLC | 6 | $101 | 0.00% | +6 | New |
| Parkworth Wealth Management, Inc. | 7 | $117 | 0.00% | 00.0% | Unchanged |
| Creekmur Asset Management LLC | 9 | $143 | 0.00% | 00.0% | Unchanged |
| Abound Wealth Management | 12 | $201 | 0.00% | 00.0% | Unchanged |
| Bay Harbor Wealth Management, LLC | 12 | $201 | 0.00% | +8+200.0% | Added |
| HFM Investment Advisors, LLC | 13 | $217 | 0.00% | +8+160.0% | Added |
| Thompson Investment Management, Inc. | 14 | $232 | 0.00% | 00.0% | Unchanged |
| South State Corp. | 20 | $334 | 0.00% | 00.0% | Unchanged |
| Caitong International Asset Management Co., Ltd | 23 | $383 | 0.00% | +23 | New |
| Kayne Anderson Rudnick Investment Management LLC | 30 | $500 | 0.00% | +30 | New |
| WPG Advisers, LLC | 32 | $533 | 0.00% | 00.0% | Unchanged |
| Raffa Wealth Management, LLC | 34 | $567 | 0.00% | 00.0% | Unchanged |
| Cromwell Holdings LLC | 35 | $583 | 0.00% | +35 | New |
| Atlantic Trust, LLC | 35 | $584 | 0.00% | +35 | New |
| SJS Investment Consulting Inc. | 39 | $651 | 0.00% | +6+18.2% | Added |
| Prestige Wealth Management Group LLC | 42 | $706 | 0.00% | 00.0% | Unchanged |
| DiNuzzo Private Wealth, Inc. | 44 | $734 | 0.00% | +1+2.3% | Added |
| DecisionPoint Financial, LLC | 49 | $822 | 0.00% | +49 | New |
| Team Financial Group, LLC | 54 | $897 | 0.00% | +54 | New |
| Picton Mahoney Asset Management | 44 | $1.00K | 0.00% | 00.0% | Unchanged |
| CX Institutional | 66 | $1.00K | 0.00% | 00.0% | Unchanged |
| Red Tortoise LLC | 62 | $1.03K | 0.00% | 00.0% | Unchanged |
| IFP Advisors, Inc | 25 | $1.05K | 0.00% | −415−94.3% | Reduced |
| Smartleaf Asset Management LLC | 66 | $1.09K | 0.00% | −27−29.0% | Reduced |
| Gen-Wealth Partners Inc | 77 | $1.28K | 0.00% | 00.0% | Unchanged |
| Massmutual Trust Co FSB | 79 | $1.32K | 0.00% | 00.0% | Unchanged |
| Atticus Wealth Management, LLC | 80 | $1.33K | 0.00% | 00.0% | Unchanged |
| Farmers & Merchants Investments Inc | 87 | $1.45K | 0.00% | 00.0% | Unchanged |
| LRI Investments, LLC | 88 | $1.47K | 0.00% | 00.0% | Unchanged |
| Atlas Capital Advisors LLC | 94 | $1.57K | 0.00% | −1,942−95.4% | Reduced |
| Thurston, Springer, Miller, Herd & Titak, Inc. | 100 | $1.67K | 0.00% | 00.0% | Unchanged |
| Private Trust Co NA | 100 | $1.67K | 0.00% | 00.0% | Unchanged |
| CoreFirst Bank & Trust | 100 | $1.67K | 0.00% | +100 | New |
| First Horizon Advisors, Inc. | 101 | $1.68K | 0.00% | +58+134.9% | Added |
| Private Wealth Management Group, LLC | 119 | $1.98K | 0.00% | 00.0% | Unchanged |
| PrairieView Partners, LLC | 175 | $2.00K | 0.00% | 00.0% | Unchanged |
| True Wealth Design, LLC | 138 | $2.30K | 0.00% | +2+1.5% | Added |
| SBI Securities Co., Ltd. | 139 | $2.32K | 0.00% | 00.0% | Unchanged |
| National Bank of Canada | 149 | $2.48K | 0.00% | +149 | New |
| JFS Wealth Advisors, LLC | 165 | $2.75K | 0.00% | +23+16.2% | Added |
| Headlands Technologies LLC | 170 | $2.83K | 0.00% | −2,649−94.0% | Reduced |
| Manchester Capital Management LLC | 172 | $2.87K | 0.00% | 00.0% | Unchanged |
| Ameritas Investment Partners, Inc. | 192 | $3.20K | 0.00% | +2+1.1% | Added |
| MAI Capital Management | 197 | $3.28K | 0.00% | +197 | New |
| Mitsubishi UFJ Kokusai Asset Management Co., Ltd. | 208 | $3.47K | 0.00% | 00.0% | Unchanged |
| Fortitude Family Office, LLC | 218 | $3.63K | 0.00% | +6+2.8% | Added |
| Ameritas Advisory Services, LLC | 239 | $3.98K | 0.00% | +239 | New |
| Copia Wealth Management | 260 | $4.33K | 0.00% | 00.0% | Unchanged |
| Archer Investment Corp | 270 | $4.50K | 0.00% | 00.0% | Unchanged |
| Rossby Financial, LCC | 275 | $4.58K | 0.00% | 00.0% | Unchanged |
| Global Retirement Partners, LLC | 285 | $4.75K | 0.00% | +285 | New |
| Bell Investment Advisors, Inc | 287 | $4.79K | 0.00% | 00.0% | Unchanged |
| Stone House Investment Management, LLC | 292 | $4.87K | 0.00% | 00.0% | Unchanged |
| Harbor Asset Planning, Inc. | 296 | $4.93K | 0.00% | +296 | New |
| Smithfield Trust Co | 295 | $5.00K | 0.00% | 00.0% | Unchanged |
| Front Row Advisors LLC | 300 | $5.04K | 0.00% | 00.0% | Unchanged |
| Bryn Mawr Trust Co | 333 | $5.55K | 0.00% | 00.0% | Unchanged |
| Bessemer Group Inc | 391 | $6.00K | 0.00% | −1,127−74.2% | Reduced |
| FNY Investment Advisers, LLC | 400 | $6.00K | 0.00% | +400 | New |
| Bare Financial Services, Inc | 395 | $6.58K | 0.00% | +274+226.4% | Added |
| SRS Capital Advisors, Inc. | 407 | $6.79K | 0.00% | +340+507.5% | Added |
| Umb Bank N A | 433 | $7.22K | 0.00% | −9−2.0% | Reduced |
| Bullock Wealth Management Group | 435 | $7.29K | 0.00% | +4+0.9% | Added |
| Parkside Financial Bank & Trust | 456 | $7.60K | 0.00% | +81+21.6% | Added |
| Hemington Wealth Management | 521 | $8.00K | 0.00% | +135+35.0% | Added |
| Leonteq Securities AG | 539 | $8.98K | 0.00% | −322−37.4% | Reduced |
| TD Private Client Wealth LLC | 539 | $8.98K | 0.00% | +203+60.4% | Added |
| Twin Peaks Wealth Advisors, LLC | 578 | $9.58K | 0.00% | +578 | New |
| Assetmark, Inc | 657 | $11.0K | 0.00% | +270+69.8% | Added |
| Clearstead Advisors, LLC | 723 | $12.1K | 0.00% | +715+8,937.5% | Added |
| Versant Capital Management, Inc | 724 | $12.1K | 0.00% | −2−0.3% | Reduced |
| Dakota Community Bank & Trust NA | 741 | $12.4K | 0.06% | 00.0% | Unchanged |
| Annis Gardner Whiting Capital Advisors, LLC | 772 | $13.0K | 0.00% | +38+5.2% | Added |
| Pinnacle Bancorp, Inc. | 809 | $13.5K | 0.00% | −223−21.6% | Reduced |
| City State Bank | 850 | $14.2K | 0.00% | 00.0% | Unchanged |
| Signaturefd, LLC | 862 | $14.4K | 0.00% | +17+2.0% | Added |
| Allworth Financial LP | 999 | $16.7K | 0.00% | −42−4.0% | Reduced |
| Caldwell Trust Co | 1,040 | $17.3K | 0.00% | 00.0% | Unchanged |
| Costello Asset Management, INC | 1,112 | $18.5K | 0.01% | +4+0.4% | Added |
| Alerus Financial NA | 1,155 | $19.3K | 0.00% | +1,155 | New |
| Adirondack Trust Co | 1,200 | $20.0K | 0.01% | +200+20.0% | Added |
| Larson Financial Group LLC | 1,226 | $20.4K | 0.00% | +23+1.9% | Added |
| Sittner & Nelson, LLC | 1,241 | $20.7K | 0.01% | 00.0% | Unchanged |
| GAMMA Investing LLC | 1,359 | $22.7K | 0.00% | −484−26.3% | Reduced |
| Global Wealth Strategies & Associates | 1,380 | $23.0K | 0.01% | 00.0% | Unchanged |
| Fifth Third Bancorp | 1,395 | $23.3K | 0.00% | −156−10.1% | Reduced |
| Hantz Financial Services, Inc. | 1,548 | $26.0K | 0.00% | +1,548 | New |
| Geneos Wealth Management Inc. | 1,647 | $27.5K | 0.00% | +800+94.5% | Added |
| HighMark Wealth Management LLC | 1,679 | $28.0K | 0.01% | 00.0% | Unchanged |
| Private Wealth Asset Management, LLC | 1,769 | $29.5K | 0.00% | 00.0% | Unchanged |
| Crews Bank & Trust | 1,772 | $29.5K | 0.00% | 00.0% | Unchanged |
| Skopos Labs, Inc. | 1,787 | $29.8K | 0.00% | +1,313+277.0% | Added |
| Parallel Advisors, LLC | 1,911 | $31.9K | 0.00% | −241−11.2% | Reduced |
| Country Trust Bank | 1,950 | $32.5K | 0.00% | +1,950 | New |
| Bank of New Hampshire | 2,020 | $33.7K | 0.01% | 00.0% | Unchanged |
| Kestra Investment Management, LLC | 2,149 | $36.1K | 0.00% | +1,204+127.4% | Added |
| Principal Securities, Inc. | 2,189 | $36.5K | 0.00% | +719+48.9% | Added |
| Investors Research Corp | 2,200 | $36.7K | 0.01% | 00.0% | Unchanged |