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 |
|---|---|---|---|---|---|
| Coann Capital LLC | 0 | $0 | 0.00% | −77,956−100.0% | Sold out |
| Franklin Resources Inc | 0 | $0 | 0.00% | −68,886−100.0% | Sold out |
| Truist Financial Corp | 0 | $0 | 0.00% | −67,156−100.0% | Sold out |
| RBA Wealth Management, LLC | 0 | $0 | 0.00% | −59,946−100.0% | Sold out |
| Jump Financial, LLC | 0 | $0 | 0.00% | −54,679−100.0% | Sold out |
| Quantitative Systematic Strategies LLC | 0 | $0 | 0.00% | −53,000−100.0% | Sold out |
| Quantbot Technologies LP | 0 | $0 | 0.00% | −52,256−100.0% | Sold out |
| Cipher Capital LP | 0 | $0 | 0.00% | −31,611−100.0% | Sold out |
| Walleye Trading LLC | 0 | $0 | 0.00% | −24,176−100.0% | Sold out |
| Versor Investments LP | 0 | $0 | 0.00% | −23,733−100.0% | Sold out |
| Centiva Capital, LP | 0 | $0 | 0.00% | −23,470−100.0% | Sold out |
| CIBC World Markets Corp | 0 | $0 | 0.00% | −21,531−100.0% | Sold out |
| Nomura Holdings Inc | 0 | $0 | 0.00% | −21,000−100.0% | Sold out |
| Blueshift Asset Management, LLC | 0 | $0 | 0.00% | −17,570−100.0% | Sold out |
| Weld Capital Management LLC | 0 | $0 | 0.00% | −14,207−100.0% | Sold out |
| Wright Investors Service Inc | 0 | $0 | 0.00% | −13,931−100.0% | Sold out |
| Engineers Gate Manager LP | 0 | $0 | 0.00% | −13,878−100.0% | Sold out |
| Dynamic Technology Lab Private Ltd | 0 | $0 | 0.00% | −11,987−100.0% | Sold out |
| Raymond James Trust N.A. | 0 | $0 | 0.00% | −10,932−100.0% | Sold out |
| PDT Partners, LLC | 0 | $0 | 0.00% | −10,500−100.0% | Sold out |
| Bayesian Capital Management, LP | 0 | $0 | 0.00% | −8,675−100.0% | Sold out |
| LS Investment Advisors, LLC | 0 | $0 | 0.00% | −8,045−100.0% | Sold out |
| Point72 Hong Kong Ltd | 0 | $0 | 0.00% | −7,911−100.0% | Sold out |
| Marshall Wace North America L.P. | 0 | $0 | 0.00% | −7,768−100.0% | Sold out |
| Twinbeech Capital LP | 0 | $0 | 0.00% | −7,277−100.0% | Sold out |
| Cigna Investments Inc | 0 | $0 | 0.00% | −7,103−100.0% | Sold out |
| IBM Retirement Fund | 0 | $0 | 0.00% | −6,651−100.0% | Sold out |
| Y-Intercept (Hong Kong) Ltd | 0 | $0 | 0.00% | −6,475−100.0% | Sold out |
| Eudaimonia Partners, LLC | 0 | $0 | 0.00% | −5,733−100.0% | Sold out |
| Capitolis Advisors LLC | 0 | $0 | 0.00% | −3,845−100.0% | Sold out |
| International Assets Investment Management, LLC | 0 | $0 | 0.00% | −3,093−100.0% | Sold out |
| Sowell Financial Services LLC | 0 | $0 | 0.00% | −1,778−100.0% | Sold out |
| Total Clarity Wealth Management, Inc. | 0 | $0 | 0.00% | −1,000−100.0% | Sold out |
| Allred Capital Management, LLC | 0 | $0 | 0.00% | −645−100.0% | Sold out |
| TCTC Holdings, LLC | 0 | $0 | 0.00% | −600−100.0% | Sold out |
| Regal Wealth Group, Inc. | 0 | $0 | 0.00% | −524−100.0% | Sold out |
| Wealthcare Advisory Partners LLC | 0 | $0 | 0.00% | −465−100.0% | Sold out |
| Stonebridge Financial Planning Group, LLC | 0 | $0 | 0.00% | −225−100.0% | Sold out |
| Alpha DNA Investment Management LLC | 0 | $0 | 0.00% | −135−100.0% | Sold out |
| Denali Advisors LLC | 0 | $0 | 0.00% | −80−100.0% | Sold out |
| Amundi Asset Management US, Inc. | – | – | – | – | Not filed |
| First Interstate Bank | – | – | – | – | Not filed |
| Bokf, NA | – | – | – | – | Not filed |
| Tompkins Financial Corp | – | – | – | – | Not filed |