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 |
|---|---|---|---|---|---|
| Goelzer Investment Management, Inc. | 6,577 | $206.0K | 0.02% | 00.0% | Unchanged |
| Fox Run Management, L.L.C. | 6,511 | $204.0K | 0.19% | −2,368−26.7% | Reduced |
| Prospera Financial Services Inc | 6,500 | $204.0K | 0.01% | −156−2.3% | Reduced |
| Garde Capital, Inc. | 5,916 | $185.0K | 0.02% | −684−10.4% | Reduced |
| Simplex Trading, LLC | 5,879 | $184.0K | 0.01% | +331+6.0% | Added |
| Arcadia Investment Management Corp | 4,850 | $152.0K | 0.03% | +4,850 | New |
| Jones Financial Companies LLLP | 4,816 | $151.0K | 0.00% | +1,283+36.3% | Added |
| BBVA USA | 4,647 | $146.0K | 0.01% | +4,647 | New |
| Sit Investment Associates Inc | 4,475 | $140.0K | 0.00% | 00.0% | Unchanged |
| HM Payson & Co | 4,000 | $125.0K | 0.00% | 00.0% | Unchanged |
| Arkadios Wealth Advisors | 3,731 | $116.0K | 0.01% | +2,069+124.5% | Added |
| BerganKDV Wealth Management, LLC | 3,408 | $107.0K | 0.01% | 00.0% | Unchanged |
| Cullen/Frost Bankers, Inc. | 3,157 | $99.0K | 0.00% | +2,903+1,142.9% | Added |
| Accel Wealth Management | 3,034 | $95.0K | 0.06% | +7+0.2% | Added |
| Private Ocean, LLC | 3,000 | $94.0K | 0.01% | 00.0% | Unchanged |
| Advisory Services Network, LLC | 2,747 | $86.0K | 0.00% | +2,747 | New |
| Spire Wealth Management | 2,418 | $76.0K | 0.00% | −79,218−97.0% | Reduced |
| Steward Partners Investment Advisory, LLC | 2,359 | $74.0K | 0.00% | −890−27.4% | Reduced |
| CWM, LLC | 2,315 | $73.0K | 0.00% | 00.0% | Unchanged |
| Dividend Assets Capital, LLC | 2,180 | $68.0K | 0.01% | 00.0% | Unchanged |
| Benjamin F. Edwards & Company, Inc. | 2,110 | $66.0K | 0.00% | 00.0% | Unchanged |
| TCI Wealth Advisors, Inc. | 2,000 | $63.0K | 0.01% | 00.0% | Unchanged |
| HighMark Wealth Management LLC | 1,979 | $62.0K | 0.05% | 00.0% | Unchanged |
| Institutional & Family Asset Management, LLC | 1,687 | $53.0K | 0.01% | 00.0% | Unchanged |
| American State Bank (Iowa) | 1,691 | $53.0K | 0.04% | 00.0% | Unchanged |
| Caldwell Trust Co | 1,664 | $52.1K | 0.01% | 00.0% | Unchanged |
| Geneos Wealth Management Inc. | 1,623 | $51.0K | 0.00% | −182−10.1% | Reduced |
| Sittner & Nelson, LLC | 1,532 | $48.0K | 0.03% | 00.0% | Unchanged |
| PEAK6 Investments LLC | 1,542 | $48.0K | 0.00% | +1,542 | New |
| Tradition Wealth Management, LLC | 1,500 | $47.0K | 0.01% | −700−31.8% | Reduced |
| Fifth Third Bancorp | 1,458 | $46.0K | 0.00% | +513+54.3% | Added |
| Thompson Siegel & Walmsley LLC | 1,420 | $45.0K | 0.00% | 00.0% | Unchanged |
| Pinnacle Bancorp, Inc. | 1,434 | $45.0K | 0.02% | 00.0% | Unchanged |
| Central Trust Co | 1,396 | $44.0K | 0.00% | +750+116.1% | Added |
| Tradewinds Capital Management, LLC | 1,189 | $37.0K | 0.01% | +1,189 | New |
| Stonebridge Capital Advisors LLC | 1,125 | $35.0K | 0.00% | 00.0% | Unchanged |
| Massmutual Trust Co FSB | 1,117 | $35.0K | 0.00% | +1,117 | New |
| Sageworth Trust Co | 1,120 | $35.0K | 0.00% | +1,120 | New |
| Personal Wealth Partners | 1,112 | $35.0K | 0.01% | +1,112 | New |
| Sonora Investment Management, LLC | 1,100 | $34.0K | 0.00% | 00.0% | Unchanged |
| Bartlett & Co. LLC | 1,075 | $34.0K | 0.00% | 00.0% | Unchanged |
| Standard Family Office LLC | 1,079 | $34.0K | 0.01% | 00.0% | Unchanged |
| Bartlett & Co. Wealth Management LLC | 1,075 | $33.9K | 0.00% | 00.0% | Unchanged |
| Larson Financial Group LLC | 1,011 | $32.0K | 0.01% | −123−10.8% | Reduced |
| Column Capital Advisors, LLC | 1,012 | $32.0K | 0.01% | 00.0% | Unchanged |
| Proequities, Inc. | 1,010 | $32.0K | 0.00% | +400+65.6% | Added |
| Annapolis Financial Services, LLC | 988 | $31.0K | 0.01% | 00.0% | Unchanged |
| Brendel Financial Advisors LLC | 1,000 | $31.0K | 0.02% | +1,000 | New |
| FinTrust Capital Advisors, LLC | 900 | $28.0K | 0.01% | 00.0% | Unchanged |
| Northern Oak Wealth Management Inc | 875 | $27.0K | 0.00% | +875 | New |
| Washington Trust Co | 698 | $22.0K | 0.00% | 00.0% | Unchanged |
| Arrow Financial Corp | 600 | $19.0K | 0.00% | 00.0% | Unchanged |
| Canada Pension Plan Investment Board | 591 | $18.0K | 0.00% | −7,817−93.0% | Reduced |
| PrairieView Partners, LLC | 575 | $18.0K | 0.00% | 00.0% | Unchanged |
| Signaturefd, LLC | 412 | $13.0K | 0.00% | −127−23.6% | Reduced |
| Delta Asset Management LLC | 400 | $13.0K | 0.00% | 00.0% | Unchanged |
| American Portfolios Advisors | 384 | $12.0K | 0.00% | +65+20.4% | Added |
| McClarren Financial Advisors, Inc. | 398 | $12.0K | 0.01% | +2+0.5% | Added |
| Bessemer Group Inc | 376 | $12.0K | 0.00% | 00.0% | Unchanged |
| TD Ameritrade Investment Management, LLC | 342 | $11.0K | 0.00% | −56−14.1% | Reduced |
| Schroder Investment Management Group | 275 | $9.00K | 0.00% | −248−47.4% | Reduced |
| Harbour Investments, Inc. | 273 | $9.00K | 0.00% | +1+0.4% | Added |
| Smithfield Trust Co | 295 | $9.00K | 0.00% | 00.0% | Unchanged |
| Pin Oak Investment Advisors Inc | 282 | $9.00K | 0.01% | 00.0% | Unchanged |
| NEXT Financial Group, Inc | 300 | $9.00K | 0.00% | 00.0% | Unchanged |
| Cypress Capital Management LLC (WY) | 300 | $9.00K | 0.01% | 00.0% | Unchanged |
| Fieldpoint Private Securities, LLC | 270 | $9.00K | 0.00% | 00.0% | Unchanged |
| Quadrant Capital Group LLC | 243 | $8.00K | 0.00% | 00.0% | Unchanged |
| Rockbridge Investment Management, LCC | 208 | $7.00K | 0.00% | 00.0% | Unchanged |
| GPS Wealth Strategies Group, LLC | 200 | $6.00K | 0.00% | +200 | New |
| Aua Capital Management, LLC | 168 | $5.00K | 0.00% | −66−28.2% | Reduced |
| Parallel Advisors, LLC | 150 | $5.00K | 0.00% | 00.0% | Unchanged |
| Coastal Capital Group, Inc. | 160 | $5.00K | 0.00% | +1+0.6% | Added |
| O'Shaughnessy Asset Management, LLC | 153 | $5.00K | 0.00% | +43+39.1% | Added |
| Wolverine Asset Management LLC | 163 | $5.00K | 0.00% | +163 | New |
| Allworth Financial LP | 148 | $5.00K | 0.00% | +148 | New |
| Ellis Investment Partners, LLC | 151 | $4.00K | 0.00% | 00.0% | Unchanged |
| Earnest Partners LLC | 121 | $4.00K | 0.00% | 00.0% | Unchanged |
| Private Capital Group, LLC | 123 | $4.00K | 0.00% | 00.0% | Unchanged |
| Global Retirement Partners, LLC | 118 | $4.00K | 0.00% | 00.0% | Unchanged |
| Bedel Financial Consulting, Inc. | 112 | $4.00K | 0.00% | +112 | New |
| IFP Advisors, Inc | 87 | $3.00K | 0.00% | +70+411.8% | Added |
| Heritage Wealth Advisors | 64 | $2.01K | 0.00% | 00.0% | Unchanged |
| Enterprise Financial Services Corp | 51 | $2.00K | 0.00% | 00.0% | Unchanged |
| CX Institutional | 66 | $2.00K | 0.00% | 00.0% | Unchanged |
| Lindbrook Capital, LLC | 67 | $2.00K | 0.00% | 00.0% | Unchanged |
| Loring Wolcott & Coolidge Fiduciary Advisors LLP | 66 | $2.00K | 0.00% | +66 | New |
| Raffa Wealth Management, LLC | 34 | $1.07K | 0.00% | 00.0% | Unchanged |
| Rockefeller Capital Management L.P. | 38 | $1.00K | 0.00% | −151−79.9% | Reduced |
| First Horizon Advisors, Inc. | 45 | $1.00K | 0.00% | 00.0% | Unchanged |
| Versant Capital Management, Inc | 45 | $1.00K | 0.00% | 00.0% | Unchanged |
| Prestige Wealth Management Group LLC | 42 | $1.00K | 0.00% | 00.0% | Unchanged |
| Avion Wealth | 40 | $1.00K | 0.00% | +1+2.6% | Added |
| Baystate Wealth Management LLC | 1 | $0 | 0.00% | 00.0% | Unchanged |
| Parnassus Investments | 0 | $0 | 0.00% | −2,356,880−100.0% | Sold out |
| Adage Capital Partners GP, L.L.C. | 0 | $0 | 0.00% | −600,000−100.0% | Sold out |
| KCM Investment Advisors LLC | 0 | $0 | 0.00% | −200,500−100.0% | Sold out |
| CIBC World Markets Inc. | 0 | $0 | 0.00% | −142,209−100.0% | Sold out |
| Mackay Shields LLC | 0 | $0 | 0.00% | −138,709−100.0% | Sold out |
| Great West Life Assurance Co | 0 | $0 | 0.00% | −82,781−100.0% | Sold out |