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, Q3 2021
Institutional positions in Mdu Resources Group Inc as of Sep 30, 2021. 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
- 392
- +1 vs. Q2 2021
- Shares held
- 141.4M
- +1.44M (+1.0%) vs. Q2 2021
- Total value
- $4.20B
- −$189.6M (−4.3%) vs. Q2 2021
- New holders
- 38
- 137 more added
- Sold out
- 37
- 130 more reduced
3 institutions that held it in Q2 2021 haven't filed for Q3 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2021: 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, Q3 2021
Shares, value and share of portfolio for each institution holding Mdu Resources Group Inc; share changes are against Q2 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Prudential PLC | 34,377 | $1.02M | 0.01% | +10,601+44.6% | Added |
| Hussman Strategic Advisors, Inc. | 35,000 | $1.04M | 0.23% | 00.0% | Unchanged |
| SG Americas Securities, LLC | 35,577 | $1.06M | 0.01% | −57,415−61.7% | Reduced |
| Utah Retirement Systems | 36,092 | $1.07M | 0.01% | −2,300−6.0% | Reduced |
| Palisade Asset Management, LLC | 36,618 | $1.09M | 0.13% | −248−0.7% | Reduced |
| Metropolitan Life Insurance Co | 36,900 | $1.09M | 0.02% | −1,081−2.8% | Reduced |
| Edgestream Partners, L.P. | 37,930 | $1.13M | 0.07% | +37,930 | New |
| Arcadia Investment Management Corp | 38,434 | $1.14M | 0.21% | +33,584+692.5% | Added |
| First Republic Investment Management, Inc. | 39,666 | $1.18M | 0.00% | +3,307+9.1% | Added |
| Susquehanna International Group, LLP | 40,439 | $1.20M | 0.00% | −43,590−51.9% | Reduced |
| Winton Group Ltd | 40,774 | $1.21M | 0.07% | +9,418+30.0% | Added |
| Ingalls & Snyder LLC | 41,089 | $1.22M | 0.06% | −600−1.4% | Reduced |
| Alberta Investment Management Corp | 41,100 | $1.22M | 0.01% | 00.0% | Unchanged |
| Cornercap Investment Counsel Inc | 41,469 | $1.23M | 0.14% | +98+0.2% | Added |
| New Mexico Educational Retirement Board | 41,600 | $1.23M | 0.04% | 00.0% | Unchanged |
| Massachusetts Financial Services Co | 42,709 | $1.27M | 0.00% | −562−1.3% | Reduced |
| Convergence Investment Partners, LLC | 43,248 | $1.28M | 0.69% | +36,037+499.8% | Added |
| Blueshift Asset Management, LLC | 44,553 | $1.32M | 0.07% | +44,553 | New |
| AlphaCrest Capital Management LLC | 44,911 | $1.33M | 0.07% | −29,031−39.3% | Reduced |
| First PREMIER Bank | 45,560 | $1.35M | 0.38% | +469+1.0% | Added |
| Cascade Investment Advisors, Inc. | 45,876 | $1.36M | 0.89% | +375+0.8% | Added |
| Brown Brothers Harriman & Co | 46,084 | $1.37M | 0.01% | 00.0% | Unchanged |
| AdvisorNet Financial, Inc | 47,747 | $1.42M | 0.10% | +2,151+4.7% | Added |
| Patten Group, Inc. | 48,765 | $1.45M | 0.43% | −472−1.0% | Reduced |
| State of Michigan Retirement System | 50,708 | $1.50M | 0.01% | 00.0% | Unchanged |
| Raymond James Financial Services Advisors, Inc. | 51,183 | $1.52M | 0.00% | −54,434−51.5% | Reduced |
| Louisiana State Employees Retirement System | 51,600 | $1.53M | 0.04% | −600−1.1% | Reduced |
| Voloridge Investment Management, LLC | 51,734 | $1.53M | 0.01% | +24,653+91.0% | Added |
| Clark Financial Services Group Inc | 52,366 | $1.55M | 1.20% | +97+0.2% | Added |
| Terry L. Blaker | 54,041 | $1.60M | 0.10% | +5,325+10.9% | Added |
| Arizona State Retirement System | 54,804 | $1.63M | 0.01% | +297+0.5% | Added |
| Deutsche Bank AG | 56,210 | $1.67M | 0.00% | −12,130−17.7% | Reduced |
| GWM Advisors LLC | 56,368 | $1.67M | 0.04% | −1,401−2.4% | Reduced |
| Nisa Investment Advisors, LLC | 56,400 | $1.67M | 0.01% | −1,200−2.1% | Reduced |
| AXA S.A. | 57,200 | $1.70M | 0.00% | 00.0% | Unchanged |
| D.A. Davidson & Co. | 59,571 | $1.77M | 0.02% | +1,025+1.8% | Added |
| Price T Rowe Associates Inc | 60,854 | $1.81M | 0.00% | −992−1.6% | Reduced |
| Country Club Trust Company, n.a. | 61,000 | $1.83M | 0.16% | −21,000−25.6% | Reduced |
| Foster & Motley Inc | 63,566 | $1.89M | 0.16% | +18,624+41.4% | Added |
| Vident Investment Advisory, LLC | 66,209 | $1.96M | 0.06% | −3,474−5.0% | Reduced |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 66,878 | $1.98M | 0.02% | −148−0.2% | Reduced |
| Healthcare of Ontario Pension Plan Trust Fund | 67,100 | $1.99M | 0.00% | 00.0% | Unchanged |
| Oregon Public Employees Retirement Fund | 67,474 | $2.00M | 0.02% | −890−1.3% | Reduced |
| STRS Ohio | 69,834 | $2.07M | 0.01% | −10,802−13.4% | Reduced |
| Sumitomo Mitsui Trust Holdings, Inc. | 70,115 | $2.08M | 0.00% | −1,500−2.1% | Reduced |
| Montgomery Investment Management Inc | 70,108 | $2.08M | 0.78% | 00.0% | Unchanged |
| South Dakota Investment Council | 70,231 | $2.08M | 0.04% | 00.0% | Unchanged |
| Treasurer of the State of North Carolina | 71,824 | $2.13M | 0.01% | +2,419+3.5% | Added |
| Kames Capital plc | 72,423 | $2.15M | 0.03% | 00.0% | Unchanged |
| Moors & Cabot, Inc. | 72,277 | $2.16M | 0.14% | +550+0.8% | Added |
| Squarepoint Ops LLC | 72,824 | $2.16M | 0.01% | +3,345+4.8% | Added |
| Two Sigma Advisers, LP | 75,400 | $2.24M | 0.01% | −72,000−48.8% | Reduced |
| Occudo Quantitative Strategies LP | 77,121 | $2.29M | 0.27% | +46,627+152.9% | Added |
| Bangor Savings Bank | 78,413 | $2.33M | 0.24% | +15,393+24.4% | Added |
| Ontario Teachers Pension Plan Board | 78,666 | $2.33M | 0.01% | −34,047−30.2% | Reduced |
| The PNC Financial Services Group, Inc. | 79,009 | $2.34M | 0.00% | −3,287−4.0% | Reduced |
| Federated Hermes, Inc. | 79,070 | $2.35M | 0.00% | −66,630−45.7% | Reduced |
| Loveless Wealth Management LLC | 83,378 | $2.47M | 1.51% | −522−0.6% | Reduced |
| Meeder Asset Management Inc | 83,861 | $2.49M | 0.13% | +50.0% | Added |
| Icon Advisers Inc | 85,000 | $2.52M | 0.43% | 00.0% | Unchanged |
| Ameritas Investment Partners, Inc. | 87,231 | $2.59M | 0.09% | −473−0.5% | Reduced |
| Stifel Financial Corp | 88,492 | $2.63M | 0.00% | +3,500+4.1% | Added |
| Commonwealth Equity Services, LLC | 90,165 | $2.67M | 0.01% | +11,517+14.6% | Added |
| Duality Advisers, LP | 92,675 | $2.75M | 0.21% | +13,398+16.9% | Added |
| HRT Financial LP | 93,403 | $2.77M | 0.02% | +69,274+287.1% | Added |
| Envestnet Asset Management Inc | 93,516 | $2.77M | 0.00% | +39,874+74.3% | Added |
| Assenagon Asset Management S.A. | 94,834 | $2.81M | 0.01% | −6,993−6.9% | Reduced |
| Advisors Asset Management, Inc. | 96,163 | $2.85M | 0.04% | +1,848+2.0% | Added |
| Aventail Capital Group, LP | 96,686 | $2.87M | 0.84% | −205,275−68.0% | Reduced |
| MetLife Investment Management | 97,249 | $2.89M | 0.03% | −3,283−3.3% | Reduced |
| Citadel Advisors LLC | 98,951 | $2.94M | 0.00% | −541,398−84.5% | Reduced |
| Virginia Retirement Systems Et Al | 99,800 | $2.96M | 0.03% | 00.0% | Unchanged |
| Horizon Investment Services, LLC | 100,177 | $2.97M | 1.46% | −4,025−3.9% | Reduced |
| Great West Life Assurance Co | 99,966 | $2.99M | 0.01% | +99,966 | New |
| SEI Investments Co | 99,378 | $3.01M | 0.01% | +829+0.8% | Added |
| Comerica Bank | 98,010 | $3.06M | 0.02% | −14,346−12.8% | Reduced |
| DuPont Capital Management Corp | 104,666 | $3.10M | 0.10% | +67,697+183.1% | Added |
| A. D. Beadell Investment Counsel, Inc. | 106,385 | $3.16M | 2.05% | +150+0.1% | Added |
| State of New Jersey Common Pension Fund D | 107,960 | $3.20M | 0.01% | +1,960+1.8% | Added |
| Zacks Investment Management | 111,836 | $3.32M | 0.05% | +1,696+1.5% | Added |
| Qube Research & Technologies Ltd | 114,794 | $3.41M | 0.04% | −10,257−8.2% | Reduced |
| Eaton Vance Management | 116,059 | $3.41M | 0.00% | +97+0.1% | Added |
| Washington Trust Bank | 119,384 | $3.54M | 0.41% | 00.0% | Unchanged |
| Public Employees Retirement System of Ohio | 120,771 | $3.58M | 0.01% | +2,169+1.8% | Added |
| ExodusPoint Capital Management, LP | 133,474 | $3.96M | 0.06% | +23,775+21.7% | Added |
| Advisor Group Holdings, Inc. | 133,374 | $3.96M | 0.01% | +47,450+55.2% | Added |
| Susquehanna Fundamental Investments, LLC | 134,113 | $3.98M | 0.07% | +62,480+87.2% | Added |
| HITE Hedge Asset Management LLC | 136,245 | $4.04M | 0.51% | −125,284−47.9% | Reduced |
| Baird Financial Group, Inc. | 141,236 | $4.19M | 0.01% | +44,467+46.0% | Added |
| Guggenheim Capital LLC | 141,577 | $4.20M | 0.03% | −12,278−8.0% | Reduced |
| LPL Financial LLC | 143,583 | $4.26M | 0.00% | −20,052−12.3% | Reduced |
| Victory Capital Management Inc | 147,095 | $4.36M | 0.00% | +6,772+4.8% | Added |
| Tudor Investment Corp Et Al | 149,368 | $4.43M | 0.09% | +64,633+76.3% | Added |
| Texas Permanent School Fund | 149,745 | $4.44M | 0.05% | −191−0.1% | Reduced |
| Amalgamated Bank | 160,857 | $4.77M | 0.04% | −14,180−8.1% | Reduced |
| UBS Group AG | 162,715 | $4.83M | 0.00% | +14,454+9.7% | Added |
| Keeley-Teton Advisors, LLC | 166,853 | $4.95M | 0.54% | −18,441−10.0% | Reduced |
| Barclays PLC | 166,892 | $4.95M | 0.00% | −74,217−30.8% | Reduced |
| Point72 Asset Management, L.P. | 170,000 | $5.04M | 0.02% | +170,000 | New |
| Amundi | 171,132 | $5.08M | 0.00% | −117,058−40.6% | Reduced |