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 |
|---|---|---|---|---|---|
| Colonial Trust Co | 3,000 | $50.0K | 0.01% | 00.0% | Unchanged |
| Strategic Wealth Partners, Ltd. | 2,724 | $45.4K | 0.00% | +2,724 | New |
| Hilltop National Bank | 2,568 | $42.8K | 0.01% | +2,568 | New |
| EverSource Wealth Advisors, LLC | 2,508 | $41.8K | 0.00% | +904+56.4% | Added |
| Nomura Asset Management Co Ltd | 2,380 | $39.7K | 0.00% | 00.0% | Unchanged |
| GHP Investment Advisors, Inc. | 2,333 | $38.9K | 0.00% | +2,333 | New |
| CIBC Private Wealth Group, LLC | 2,223 | $37.1K | 0.00% | +193+9.5% | Added |
| Investors Research Corp | 2,200 | $36.7K | 0.01% | 00.0% | Unchanged |
| Principal Securities, Inc. | 2,189 | $36.5K | 0.00% | +719+48.9% | Added |
| Kestra Investment Management, LLC | 2,149 | $36.1K | 0.00% | +1,204+127.4% | Added |
| Bank of New Hampshire | 2,020 | $33.7K | 0.01% | 00.0% | Unchanged |
| Country Trust Bank | 1,950 | $32.5K | 0.00% | +1,950 | New |
| Parallel Advisors, LLC | 1,911 | $31.9K | 0.00% | −241−11.2% | Reduced |
| Skopos Labs, Inc. | 1,787 | $29.8K | 0.00% | +1,313+277.0% | Added |
| Crews Bank & Trust | 1,772 | $29.5K | 0.00% | 00.0% | Unchanged |
| Private Wealth Asset Management, LLC | 1,769 | $29.5K | 0.00% | 00.0% | Unchanged |
| HighMark Wealth Management LLC | 1,679 | $28.0K | 0.01% | 00.0% | Unchanged |
| Geneos Wealth Management Inc. | 1,647 | $27.5K | 0.00% | +800+94.5% | Added |
| Hantz Financial Services, Inc. | 1,548 | $26.0K | 0.00% | +1,548 | New |
| Fifth Third Bancorp | 1,395 | $23.3K | 0.00% | −156−10.1% | Reduced |
| Global Wealth Strategies & Associates | 1,380 | $23.0K | 0.01% | 00.0% | Unchanged |
| GAMMA Investing LLC | 1,359 | $22.7K | 0.00% | −484−26.3% | Reduced |
| Sittner & Nelson, LLC | 1,241 | $20.7K | 0.01% | 00.0% | Unchanged |
| Larson Financial Group LLC | 1,226 | $20.4K | 0.00% | +23+1.9% | Added |
| Adirondack Trust Co | 1,200 | $20.0K | 0.01% | +200+20.0% | Added |
| Alerus Financial NA | 1,155 | $19.3K | 0.00% | +1,155 | New |
| Costello Asset Management, INC | 1,112 | $18.5K | 0.01% | +4+0.4% | Added |
| Caldwell Trust Co | 1,040 | $17.3K | 0.00% | 00.0% | Unchanged |
| Allworth Financial LP | 999 | $16.7K | 0.00% | −42−4.0% | Reduced |
| Signaturefd, LLC | 862 | $14.4K | 0.00% | +17+2.0% | Added |
| City State Bank | 850 | $14.2K | 0.00% | 00.0% | Unchanged |
| Pinnacle Bancorp, Inc. | 809 | $13.5K | 0.00% | −223−21.6% | Reduced |
| Annis Gardner Whiting Capital Advisors, LLC | 772 | $13.0K | 0.00% | +38+5.2% | Added |
| Dakota Community Bank & Trust NA | 741 | $12.4K | 0.06% | 00.0% | Unchanged |
| Versant Capital Management, Inc | 724 | $12.1K | 0.00% | −2−0.3% | Reduced |
| Clearstead Advisors, LLC | 723 | $12.1K | 0.00% | +715+8,937.5% | Added |
| Assetmark, Inc | 657 | $11.0K | 0.00% | +270+69.8% | Added |
| Twin Peaks Wealth Advisors, LLC | 578 | $9.58K | 0.00% | +578 | New |
| 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 |
| Hemington Wealth Management | 521 | $8.00K | 0.00% | +135+35.0% | Added |
| Parkside Financial Bank & Trust | 456 | $7.60K | 0.00% | +81+21.6% | Added |
| Bullock Wealth Management Group | 435 | $7.29K | 0.00% | +4+0.9% | Added |
| Umb Bank N A | 433 | $7.22K | 0.00% | −9−2.0% | Reduced |
| SRS Capital Advisors, Inc. | 407 | $6.79K | 0.00% | +340+507.5% | Added |
| Bare Financial Services, Inc | 395 | $6.58K | 0.00% | +274+226.4% | Added |
| Bessemer Group Inc | 391 | $6.00K | 0.00% | −1,127−74.2% | Reduced |
| FNY Investment Advisers, LLC | 400 | $6.00K | 0.00% | +400 | New |
| Bryn Mawr Trust Co | 333 | $5.55K | 0.00% | 00.0% | Unchanged |
| Front Row Advisors LLC | 300 | $5.04K | 0.00% | 00.0% | Unchanged |
| Smithfield Trust Co | 295 | $5.00K | 0.00% | 00.0% | Unchanged |
| Harbor Asset Planning, Inc. | 296 | $4.93K | 0.00% | +296 | New |
| Stone House Investment Management, LLC | 292 | $4.87K | 0.00% | 00.0% | Unchanged |
| Bell Investment Advisors, Inc | 287 | $4.79K | 0.00% | 00.0% | Unchanged |
| Global Retirement Partners, LLC | 285 | $4.75K | 0.00% | +285 | New |
| Rossby Financial, LCC | 275 | $4.58K | 0.00% | 00.0% | Unchanged |
| Archer Investment Corp | 270 | $4.50K | 0.00% | 00.0% | Unchanged |
| Copia Wealth Management | 260 | $4.33K | 0.00% | 00.0% | Unchanged |
| Ameritas Advisory Services, LLC | 239 | $3.98K | 0.00% | +239 | New |
| Fortitude Family Office, LLC | 218 | $3.63K | 0.00% | +6+2.8% | Added |
| Mitsubishi UFJ Kokusai Asset Management Co., Ltd. | 208 | $3.47K | 0.00% | 00.0% | Unchanged |
| MAI Capital Management | 197 | $3.28K | 0.00% | +197 | New |
| Ameritas Investment Partners, Inc. | 192 | $3.20K | 0.00% | +2+1.1% | Added |
| Manchester Capital Management LLC | 172 | $2.87K | 0.00% | 00.0% | Unchanged |
| Headlands Technologies LLC | 170 | $2.83K | 0.00% | −2,649−94.0% | Reduced |
| JFS Wealth Advisors, LLC | 165 | $2.75K | 0.00% | +23+16.2% | Added |
| National Bank of Canada | 149 | $2.48K | 0.00% | +149 | New |
| SBI Securities Co., Ltd. | 139 | $2.32K | 0.00% | 00.0% | Unchanged |
| True Wealth Design, LLC | 138 | $2.30K | 0.00% | +2+1.5% | Added |
| PrairieView Partners, LLC | 175 | $2.00K | 0.00% | 00.0% | Unchanged |
| Private Wealth Management Group, LLC | 119 | $1.98K | 0.00% | 00.0% | Unchanged |
| First Horizon Advisors, Inc. | 101 | $1.68K | 0.00% | +58+134.9% | Added |
| 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 |
| Atlas Capital Advisors LLC | 94 | $1.57K | 0.00% | −1,942−95.4% | Reduced |
| LRI Investments, LLC | 88 | $1.47K | 0.00% | 00.0% | Unchanged |
| Farmers & Merchants Investments Inc | 87 | $1.45K | 0.00% | 00.0% | Unchanged |
| Atticus Wealth Management, LLC | 80 | $1.33K | 0.00% | 00.0% | Unchanged |
| Massmutual Trust Co FSB | 79 | $1.32K | 0.00% | 00.0% | Unchanged |
| Gen-Wealth Partners Inc | 77 | $1.28K | 0.00% | 00.0% | Unchanged |
| Smartleaf Asset Management LLC | 66 | $1.09K | 0.00% | −27−29.0% | Reduced |
| IFP Advisors, Inc | 25 | $1.05K | 0.00% | −415−94.3% | Reduced |
| Red Tortoise LLC | 62 | $1.03K | 0.00% | 00.0% | Unchanged |
| Picton Mahoney Asset Management | 44 | $1.00K | 0.00% | 00.0% | Unchanged |
| CX Institutional | 66 | $1.00K | 0.00% | 00.0% | Unchanged |
| Team Financial Group, LLC | 54 | $897 | 0.00% | +54 | New |
| DecisionPoint Financial, LLC | 49 | $822 | 0.00% | +49 | New |
| DiNuzzo Private Wealth, Inc. | 44 | $734 | 0.00% | +1+2.3% | Added |
| Prestige Wealth Management Group LLC | 42 | $706 | 0.00% | 00.0% | Unchanged |
| SJS Investment Consulting Inc. | 39 | $651 | 0.00% | +6+18.2% | Added |
| Atlantic Trust, LLC | 35 | $584 | 0.00% | +35 | New |
| Cromwell Holdings LLC | 35 | $583 | 0.00% | +35 | New |
| Raffa Wealth Management, LLC | 34 | $567 | 0.00% | 00.0% | Unchanged |
| WPG Advisers, LLC | 32 | $533 | 0.00% | 00.0% | Unchanged |
| Kayne Anderson Rudnick Investment Management LLC | 30 | $500 | 0.00% | +30 | New |
| Caitong International Asset Management Co., Ltd | 23 | $383 | 0.00% | +23 | New |
| South State Corp. | 20 | $334 | 0.00% | 00.0% | Unchanged |
| Thompson Investment Management, Inc. | 14 | $232 | 0.00% | 00.0% | Unchanged |
| HFM Investment Advisors, LLC | 13 | $217 | 0.00% | +8+160.0% | Added |