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 2021
Institutional positions in Mdu Resources Group Inc as of Jun 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
- 394
- −1 vs. Q1 2021
- Shares held
- 140.1M
- +1.47M (+1.1%) vs. Q1 2021
- Total value
- $4.39B
- +$9.75M (+0.2%) vs. Q1 2021
- New holders
- 45
- 135 more added
- Sold out
- 46
- 133 more reduced
4 institutions that held it in Q1 2021 haven't filed for Q2 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 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, Q2 2021
Shares, value and share of portfolio for each institution holding Mdu Resources Group Inc; share changes are against Q1 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Two Sigma Advisers, LP | 147,400 | $4.62M | 0.01% | −146,400−49.8% | Reduced |
| Federated Hermes, Inc. | 145,700 | $4.57M | 0.01% | −237,887−62.0% | Reduced |
| Victory Capital Management Inc | 140,323 | $4.40M | 0.00% | +86,012+158.4% | Added |
| HSBC Holdings PLC | 138,548 | $4.33M | 0.01% | +17,981+14.9% | Added |
| Schonfeld Strategic Advisors LLC | 134,824 | $4.22M | 0.05% | +134,824 | New |
| Qube Research & Technologies Ltd | 125,051 | $3.92M | 0.05% | +98,521+371.4% | Added |
| D. E. Shaw & Co., Inc. | 123,554 | $3.87M | 0.00% | −117,347−48.7% | Reduced |
| Washington Trust Bank | 119,384 | $3.74M | 0.44% | 00.0% | Unchanged |
| Public Employees Retirement System of Ohio | 118,602 | $3.72M | 0.01% | +10,157+9.4% | Added |
| Eaton Vance Management | 115,962 | $3.63M | 0.00% | −165−0.1% | Reduced |
| Comerica Bank | 112,356 | $3.60M | 0.02% | −2,206−1.9% | Reduced |
| Ontario Teachers Pension Plan Board | 112,713 | $3.53M | 0.04% | +52,759+88.0% | Added |
| Raymond James & Associates | 111,245 | $3.49M | 0.00% | −129,186−53.7% | Reduced |
| Zacks Investment Management | 110,140 | $3.45M | 0.06% | +1,487+1.4% | Added |
| ExodusPoint Capital Management, LP | 109,699 | $3.44M | 0.05% | +26,219+31.4% | Added |
| A. D. Beadell Investment Counsel, Inc. | 106,235 | $3.33M | 2.10% | +2,800+2.7% | Added |
| State of New Jersey Common Pension Fund D | 106,000 | $3.32M | 0.01% | −21,596−16.9% | Reduced |
| Raymond James Financial Services Advisors, Inc. | 105,617 | $3.31M | 0.01% | −4,461−4.1% | Reduced |
| Horizon Investment Services, LLC | 104,202 | $3.27M | 1.60% | +18,491+21.6% | Added |
| Usca Ria LLC | 103,289 | $3.24M | 0.20% | +909+0.9% | Added |
| Assenagon Asset Management S.A. | 101,827 | $3.19M | 0.01% | −46,577−31.4% | Reduced |
| MetLife Investment Management | 100,532 | $3.15M | 0.03% | −3,045−2.9% | Reduced |
| SEI Investments Co | 98,549 | $3.15M | 0.01% | −15,969−13.9% | Reduced |
| Virginia Retirement Systems Et Al | 99,800 | $3.13M | 0.03% | −9,800−8.9% | Reduced |
| Baird Financial Group, Inc. | 96,769 | $3.03M | 0.01% | +24,381+33.7% | Added |
| Advisors Asset Management, Inc. | 94,315 | $2.96M | 0.04% | +17,054+22.1% | Added |
| SG Americas Securities, LLC | 92,992 | $2.91M | 0.02% | −21,926−19.1% | Reduced |
| Ameritas Investment Partners, Inc. | 87,704 | $2.75M | 0.10% | −4,637−5.0% | Reduced |
| Advisor Group Holdings, Inc. | 85,924 | $2.69M | 0.01% | +6,996+8.9% | Added |
| Icon Advisers Inc | 85,000 | $2.66M | 0.43% | 00.0% | Unchanged |
| Stifel Financial Corp | 84,992 | $2.66M | 0.00% | −485−0.6% | Reduced |
| Tudor Investment Corp Et Al | 84,735 | $2.66M | 0.05% | −98,314−53.7% | Reduced |
| Susquehanna International Group, LLP | 84,029 | $2.63M | 0.00% | +33,330+65.7% | Added |
| Loveless Wealth Management LLC | 83,900 | $2.63M | 1.60% | −382−0.5% | Reduced |
| Meeder Asset Management Inc | 83,856 | $2.63M | 0.12% | −100.0% | Reduced |
| The PNC Financial Services Group, Inc. | 82,296 | $2.58M | 0.00% | −1,694−2.0% | Reduced |
| Country Club Trust Company, n.a. | 82,000 | $2.54M | 0.22% | +4,000+5.1% | Added |
| STRS Ohio | 80,636 | $2.53M | 0.01% | +19,807+32.6% | Added |
| Duality Advisers, LP | 79,277 | $2.48M | 0.22% | +71,701+946.4% | Added |
| Commonwealth Equity Services, LLC | 78,648 | $2.46M | 0.01% | −340.0% | Reduced |
| AlphaCrest Capital Management LLC | 73,942 | $2.32M | 0.10% | +17,981+32.1% | Added |
| Kames Capital plc | 72,423 | $2.27M | 0.03% | +72,423 | New |
| Moors & Cabot, Inc. | 71,727 | $2.25M | 0.16% | −1,950−2.6% | Reduced |
| Susquehanna Fundamental Investments, LLC | 71,633 | $2.25M | 0.04% | +9,790+15.8% | Added |
| Sumitomo Mitsui Trust Holdings, Inc. | 71,615 | $2.24M | 0.00% | −3,385−4.5% | Reduced |
| South Dakota Investment Council | 70,231 | $2.20M | 0.04% | 00.0% | Unchanged |
| Montgomery Investment Management Inc | 70,108 | $2.20M | 0.82% | 00.0% | Unchanged |
| Vident Investment Advisory, LLC | 69,683 | $2.18M | 0.07% | −652−0.9% | Reduced |
| Squarepoint Ops LLC | 69,479 | $2.18M | 0.02% | +69,479 | New |
| Treasurer of the State of North Carolina | 69,405 | $2.17M | 0.01% | −3,710−5.1% | Reduced |
| Oregon Public Employees Retirement Fund | 68,364 | $2.14M | 0.02% | +1,688+2.5% | Added |
| Deutsche Bank AG | 68,340 | $2.14M | 0.00% | +15,174+28.5% | Added |
| Healthcare of Ontario Pension Plan Trust Fund | 67,100 | $2.10M | 0.00% | +67,100 | New |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 67,026 | $2.10M | 0.02% | +130+0.2% | Added |
| Bangor Savings Bank | 63,020 | $1.98M | 0.22% | −661−1.0% | Reduced |
| Price T Rowe Associates Inc | 61,846 | $1.94M | 0.00% | −4,638−7.0% | Reduced |
| Hancock Whitney Corp | 60,880 | $1.91M | 0.06% | +1,663+2.8% | Added |
| D.A. Davidson & Co. | 58,546 | $1.83M | 0.02% | −2,639−4.3% | Reduced |
| GWM Advisors LLC | 57,769 | $1.81M | 0.05% | −10,531−15.4% | Reduced |
| Nisa Investment Advisors, LLC | 57,600 | $1.80M | 0.01% | +1,200+2.1% | Added |
| AXA S.A. | 57,200 | $1.79M | 0.01% | 00.0% | Unchanged |
| Arizona State Retirement System | 54,507 | $1.71M | 0.01% | −3,865−6.6% | Reduced |
| Envestnet Asset Management Inc | 53,642 | $1.68M | 0.00% | −1,111−2.0% | Reduced |
| Clark Financial Services Group Inc | 52,269 | $1.64M | 1.28% | 00.0% | Unchanged |
| Louisiana State Employees Retirement System | 52,200 | $1.64M | 0.04% | +100+0.2% | Added |
| State of Michigan Retirement System | 50,708 | $1.59M | 0.01% | −23,600−31.8% | Reduced |
| Renaissance Technologies LLC | 50,150 | $1.57M | 0.00% | +50,150 | New |
| Patten Group, Inc. | 49,237 | $1.54M | 0.45% | +225+0.5% | Added |
| PRW Wealth Management LLC | 49,237 | $1.54M | 0.45% | +49,237 | New |
| Terry L. Blaker | 48,716 | $1.53M | 0.10% | +1,016+2.1% | Added |
| Brown Brothers Harriman & Co | 46,084 | $1.44M | 0.01% | 00.0% | Unchanged |
| AdvisorNet Financial, Inc | 45,596 | $1.43M | 0.09% | +4,251+10.3% | Added |
| Cascade Investment Advisors, Inc. | 45,501 | $1.43M | 0.90% | +181+0.4% | Added |
| First PREMIER Bank | 45,091 | $1.41M | 0.41% | +208+0.5% | Added |
| Foster & Motley Inc | 44,942 | $1.41M | 0.12% | +8,560+23.5% | Added |
| Massachusetts Financial Services Co | 43,271 | $1.36M | 0.00% | +372+0.9% | Added |
| Coldstream Capital Management Inc | 42,132 | $1.32M | 0.05% | 00.0% | Unchanged |
| Teza Capital Management LLC | 42,010 | $1.32M | 0.21% | +34,223+439.5% | Added |
| Ingalls & Snyder LLC | 41,689 | $1.31M | 0.06% | −10,498−20.1% | Reduced |
| New Mexico Educational Retirement Board | 41,600 | $1.30M | 0.04% | +6,500+18.5% | Added |
| Gotham Asset Management, LLC | 41,618 | $1.30M | 0.06% | +23,823+133.9% | Added |
| Cornercap Investment Counsel Inc | 41,371 | $1.30M | 0.14% | −8,137−16.4% | Reduced |
| Alberta Investment Management Corp | 41,100 | $1.29M | 0.01% | 00.0% | Unchanged |
| O'Shares Investment Advisers, LLC | 38,583 | $1.21M | 0.09% | +4,740+14.0% | Added |
| Utah Retirement Systems | 38,392 | $1.20M | 0.02% | +200+0.5% | Added |
| Metropolitan Life Insurance Co | 37,981 | $1.19M | 0.02% | +84+0.2% | Added |
| DuPont Capital Management Corp | 36,969 | $1.16M | 0.03% | −95,027−72.0% | Reduced |
| Palisade Asset Management, LLC | 36,866 | $1.16M | 0.14% | −124−0.3% | Reduced |
| First Republic Investment Management, Inc. | 36,359 | $1.14M | 0.00% | +8,408+30.1% | Added |
| Hussman Strategic Advisors, Inc. | 35,000 | $1.10M | 0.23% | 00.0% | Unchanged |
| Acadian Asset Management LLC | 34,845 | $1.09M | 0.00% | −12,417−26.3% | Reduced |
| Regentatlantic Capital LLC | 34,719 | $1.09M | 0.03% | −708−2.0% | Reduced |
| Catalyst Capital Advisors LLC | 34,040 | $1.07M | 0.05% | 00.0% | Unchanged |
| Gabelli Funds LLC | 34,000 | $1.07M | 0.01% | 00.0% | Unchanged |
| Northwestern Mutual Investment Management Company, LLC | 33,508 | $1.05M | 0.02% | +60+0.2% | Added |
| Cambridge Investment Research Advisors, Inc. | 33,001 | $1.03M | 0.00% | −183−0.6% | Reduced |
| Winton Group Ltd | 31,356 | $983.0K | 0.05% | +16,206+107.0% | Added |
| Shell Asset Management Co | 30,897 | $968.0K | 0.02% | +11,217+57.0% | Added |
| Avantax Planning Partners, Inc. | 30,712 | $963.0K | 0.05% | +100.0% | Added |
| Old Mission Capital LLC | 30,524 | $957.0K | 0.03% | +30,524 | New |