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 |
|---|---|---|---|---|---|
| Gabelli Funds LLC | 34,000 | $1.07M | 0.01% | 00.0% | Unchanged |
| Catalyst Capital Advisors LLC | 34,040 | $1.07M | 0.05% | 00.0% | Unchanged |
| Regentatlantic Capital LLC | 34,719 | $1.09M | 0.03% | −708−2.0% | Reduced |
| Acadian Asset Management LLC | 34,845 | $1.09M | 0.00% | −12,417−26.3% | Reduced |
| Hussman Strategic Advisors, Inc. | 35,000 | $1.10M | 0.23% | 00.0% | Unchanged |
| First Republic Investment Management, Inc. | 36,359 | $1.14M | 0.00% | +8,408+30.1% | Added |
| Palisade Asset Management, LLC | 36,866 | $1.16M | 0.14% | −124−0.3% | Reduced |
| DuPont Capital Management Corp | 36,969 | $1.16M | 0.03% | −95,027−72.0% | Reduced |
| Metropolitan Life Insurance Co | 37,981 | $1.19M | 0.02% | +84+0.2% | Added |
| Utah Retirement Systems | 38,392 | $1.20M | 0.02% | +200+0.5% | Added |
| O'Shares Investment Advisers, LLC | 38,583 | $1.21M | 0.09% | +4,740+14.0% | Added |
| Alberta Investment Management Corp | 41,100 | $1.29M | 0.01% | 00.0% | Unchanged |
| Cornercap Investment Counsel Inc | 41,371 | $1.30M | 0.14% | −8,137−16.4% | 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 |
| Ingalls & Snyder LLC | 41,689 | $1.31M | 0.06% | −10,498−20.1% | Reduced |
| Teza Capital Management LLC | 42,010 | $1.32M | 0.21% | +34,223+439.5% | Added |
| Coldstream Capital Management Inc | 42,132 | $1.32M | 0.05% | 00.0% | Unchanged |
| Massachusetts Financial Services Co | 43,271 | $1.36M | 0.00% | +372+0.9% | Added |
| Foster & Motley Inc | 44,942 | $1.41M | 0.12% | +8,560+23.5% | Added |
| First PREMIER Bank | 45,091 | $1.41M | 0.41% | +208+0.5% | Added |
| Cascade Investment Advisors, Inc. | 45,501 | $1.43M | 0.90% | +181+0.4% | Added |
| AdvisorNet Financial, Inc | 45,596 | $1.43M | 0.09% | +4,251+10.3% | Added |
| Brown Brothers Harriman & Co | 46,084 | $1.44M | 0.01% | 00.0% | Unchanged |
| Terry L. Blaker | 48,716 | $1.53M | 0.10% | +1,016+2.1% | Added |
| 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 |
| Renaissance Technologies LLC | 50,150 | $1.57M | 0.00% | +50,150 | New |
| State of Michigan Retirement System | 50,708 | $1.59M | 0.01% | −23,600−31.8% | Reduced |
| Louisiana State Employees Retirement System | 52,200 | $1.64M | 0.04% | +100+0.2% | Added |
| Clark Financial Services Group Inc | 52,269 | $1.64M | 1.28% | 00.0% | Unchanged |
| Envestnet Asset Management Inc | 53,642 | $1.68M | 0.00% | −1,111−2.0% | Reduced |
| Arizona State Retirement System | 54,507 | $1.71M | 0.01% | −3,865−6.6% | Reduced |
| AXA S.A. | 57,200 | $1.79M | 0.01% | 00.0% | Unchanged |
| Nisa Investment Advisors, LLC | 57,600 | $1.80M | 0.01% | +1,200+2.1% | Added |
| GWM Advisors LLC | 57,769 | $1.81M | 0.05% | −10,531−15.4% | Reduced |
| D.A. Davidson & Co. | 58,546 | $1.83M | 0.02% | −2,639−4.3% | Reduced |
| Hancock Whitney Corp | 60,880 | $1.91M | 0.06% | +1,663+2.8% | Added |
| Price T Rowe Associates Inc | 61,846 | $1.94M | 0.00% | −4,638−7.0% | Reduced |
| Bangor Savings Bank | 63,020 | $1.98M | 0.22% | −661−1.0% | Reduced |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 67,026 | $2.10M | 0.02% | +130+0.2% | Added |
| Healthcare of Ontario Pension Plan Trust Fund | 67,100 | $2.10M | 0.00% | +67,100 | New |
| Deutsche Bank AG | 68,340 | $2.14M | 0.00% | +15,174+28.5% | Added |
| Oregon Public Employees Retirement Fund | 68,364 | $2.14M | 0.02% | +1,688+2.5% | Added |
| Treasurer of the State of North Carolina | 69,405 | $2.17M | 0.01% | −3,710−5.1% | Reduced |
| Squarepoint Ops LLC | 69,479 | $2.18M | 0.02% | +69,479 | New |
| Vident Investment Advisory, LLC | 69,683 | $2.18M | 0.07% | −652−0.9% | Reduced |
| Montgomery Investment Management Inc | 70,108 | $2.20M | 0.82% | 00.0% | Unchanged |
| South Dakota Investment Council | 70,231 | $2.20M | 0.04% | 00.0% | Unchanged |
| Sumitomo Mitsui Trust Holdings, Inc. | 71,615 | $2.24M | 0.00% | −3,385−4.5% | Reduced |
| Susquehanna Fundamental Investments, LLC | 71,633 | $2.25M | 0.04% | +9,790+15.8% | Added |
| Moors & Cabot, Inc. | 71,727 | $2.25M | 0.16% | −1,950−2.6% | Reduced |
| Kames Capital plc | 72,423 | $2.27M | 0.03% | +72,423 | New |
| AlphaCrest Capital Management LLC | 73,942 | $2.32M | 0.10% | +17,981+32.1% | Added |
| Commonwealth Equity Services, LLC | 78,648 | $2.46M | 0.01% | −340.0% | Reduced |
| Duality Advisers, LP | 79,277 | $2.48M | 0.22% | +71,701+946.4% | Added |
| STRS Ohio | 80,636 | $2.53M | 0.01% | +19,807+32.6% | Added |
| Country Club Trust Company, n.a. | 82,000 | $2.54M | 0.22% | +4,000+5.1% | Added |
| The PNC Financial Services Group, Inc. | 82,296 | $2.58M | 0.00% | −1,694−2.0% | Reduced |
| Meeder Asset Management Inc | 83,856 | $2.63M | 0.12% | −100.0% | Reduced |
| Loveless Wealth Management LLC | 83,900 | $2.63M | 1.60% | −382−0.5% | Reduced |
| Susquehanna International Group, LLP | 84,029 | $2.63M | 0.00% | +33,330+65.7% | Added |
| Tudor Investment Corp Et Al | 84,735 | $2.66M | 0.05% | −98,314−53.7% | Reduced |
| Stifel Financial Corp | 84,992 | $2.66M | 0.00% | −485−0.6% | Reduced |
| Icon Advisers Inc | 85,000 | $2.66M | 0.43% | 00.0% | Unchanged |
| Advisor Group Holdings, Inc. | 85,924 | $2.69M | 0.01% | +6,996+8.9% | Added |
| Ameritas Investment Partners, Inc. | 87,704 | $2.75M | 0.10% | −4,637−5.0% | Reduced |
| SG Americas Securities, LLC | 92,992 | $2.91M | 0.02% | −21,926−19.1% | Reduced |
| Advisors Asset Management, Inc. | 94,315 | $2.96M | 0.04% | +17,054+22.1% | Added |
| Baird Financial Group, Inc. | 96,769 | $3.03M | 0.01% | +24,381+33.7% | Added |
| Virginia Retirement Systems Et Al | 99,800 | $3.13M | 0.03% | −9,800−8.9% | Reduced |
| SEI Investments Co | 98,549 | $3.15M | 0.01% | −15,969−13.9% | Reduced |
| MetLife Investment Management | 100,532 | $3.15M | 0.03% | −3,045−2.9% | Reduced |
| Assenagon Asset Management S.A. | 101,827 | $3.19M | 0.01% | −46,577−31.4% | Reduced |
| Usca Ria LLC | 103,289 | $3.24M | 0.20% | +909+0.9% | Added |
| Horizon Investment Services, LLC | 104,202 | $3.27M | 1.60% | +18,491+21.6% | Added |
| Raymond James Financial Services Advisors, Inc. | 105,617 | $3.31M | 0.01% | −4,461−4.1% | Reduced |
| State of New Jersey Common Pension Fund D | 106,000 | $3.32M | 0.01% | −21,596−16.9% | Reduced |
| A. D. Beadell Investment Counsel, Inc. | 106,235 | $3.33M | 2.10% | +2,800+2.7% | Added |
| ExodusPoint Capital Management, LP | 109,699 | $3.44M | 0.05% | +26,219+31.4% | Added |
| Zacks Investment Management | 110,140 | $3.45M | 0.06% | +1,487+1.4% | Added |
| Raymond James & Associates | 111,245 | $3.49M | 0.00% | −129,186−53.7% | Reduced |
| Ontario Teachers Pension Plan Board | 112,713 | $3.53M | 0.04% | +52,759+88.0% | Added |
| Comerica Bank | 112,356 | $3.60M | 0.02% | −2,206−1.9% | Reduced |
| Eaton Vance Management | 115,962 | $3.63M | 0.00% | −165−0.1% | Reduced |
| Public Employees Retirement System of Ohio | 118,602 | $3.72M | 0.01% | +10,157+9.4% | Added |
| Washington Trust Bank | 119,384 | $3.74M | 0.44% | 00.0% | Unchanged |
| D. E. Shaw & Co., Inc. | 123,554 | $3.87M | 0.00% | −117,347−48.7% | Reduced |
| Qube Research & Technologies Ltd | 125,051 | $3.92M | 0.05% | +98,521+371.4% | Added |
| Schonfeld Strategic Advisors LLC | 134,824 | $4.22M | 0.05% | +134,824 | New |
| HSBC Holdings PLC | 138,548 | $4.33M | 0.01% | +17,981+14.9% | Added |
| Victory Capital Management Inc | 140,323 | $4.40M | 0.00% | +86,012+158.4% | Added |
| Federated Hermes, Inc. | 145,700 | $4.57M | 0.01% | −237,887−62.0% | Reduced |
| Two Sigma Advisers, LP | 147,400 | $4.62M | 0.01% | −146,400−49.8% | Reduced |
| UBS Group AG | 148,261 | $4.65M | 0.00% | +1,756+1.2% | Added |
| Texas Permanent School Fund | 149,936 | $4.70M | 0.05% | +127+0.1% | Added |
| DekaBank Deutsche Girozentrale | 155,498 | $4.79M | 0.01% | −1,070−0.7% | Reduced |
| Guggenheim Capital LLC | 153,855 | $4.82M | 0.03% | −308,685−66.7% | Reduced |
| Voya Investment Management LLC | 154,335 | $4.84M | 0.01% | +123,558+401.5% | Added |
| LPL Financial LLC | 163,635 | $5.13M | 0.01% | +3,173+2.0% | Added |