MDU Resources Group Ownership | Who Owns MDU Resources Group?
MDU Resources Group Ownership Summary
MDU Resources Group is owned by 93.70% institutional investors, 0.45% insiders, and 5.85% retail investors. Blackrock funding, inc. /de is the largest institutional shareholder, holding 12.59% of MDU shares. iShares Core S&P Small-Cap ETF is the top mutual fund, with 6.03% of its assets in MDU Resources Group shares.
MDU Ownership Benchmark
| Type | Name | % Inst | % Insiders | % Retail |
|---|---|---|---|---|
| Stock | MDU Resources Group | 93.70% | 0.45% | 5.85% |
| Sector | Utilities Stocks | 137.25% | 7.99% | -45.24% |
Institutional Shareholders
Top Institutional Shareholders by Total Shares
| Holder | Shares | % Holding | Value |
|---|---|---|---|
| Blackrock funding, inc. /de | 25.71M | 12.59% | $532.75M |
| Vanguard group | 23.83M | 11.66% | $465.13M |
| Blackrock | 18.61M | 9.13% | $467.10M |
| Barrow hanley mewhinney & strauss | 13.76M | 6.74% | $285.11M |
| Dimensional fund advisors lp | 10.29M | 5.03% | $213.12M |
| Earnest partners | 9.88M | 4.84% | $204.75M |
| State street | 6.99M | 3.42% | $145.82M |
| Sei investments | 5.26M | 2.58% | $109.02M |
| Morgan stanley | 4.22M | 2.07% | $87.47M |
| Corvex management lp | 4.18M | 2.05% | $74.50M |
Top Institutional Shareholders by % of Total Assets
| Holder | Shares | % Assets | Value |
|---|---|---|---|
| Sasco capital inc / ct/ | 1.38M | 4.89% | $34.62M |
| Managed asset portfolios | 1.04M | 2.58% | $21.50M |
| Corvex management lp | 4.18M | 2.47% | $74.50M |
| Hudson value partners | 348.07K | 1.85% | $7.38M |
| Hite hedge asset management | 1.55M | 1.81% | $32.12M |
| Deroy & devereaux private investment counsel | 1.51M | 1.34% | $32.07M |
| John g ullman & associates | 376.64K | 1.03% | $7.80M |
| Riverwater partners | 147.11K | 1.02% | $3.05M |
| Bragg financial advisors | 1.45M | 0.95% | $30.08M |
| Barrow hanley mewhinney & strauss | 13.76M | 0.93% | $285.11M |
Top Buyers
| Holder | Shares | % Assets | Change |
|---|---|---|---|
| Norges bank | 3.05M | 0.01% | 3.05M |
| Westwood group | 3.54M | 0.53% | 1.79M |
| Vanguard fiduciary trust | 1.27M | 0.01% | 1.27M |
| Jones financial companies lllp | 1.38M | 0.01% | 1.18M |
| Barrow hanley mewhinney & strauss | 13.76M | 0.93% | 865.22K |
Top Sellers
| Holder | Shares | % Assets | Change |
|---|---|---|---|
| Pertento partners llp | - | - | -3.16M |
| First trust advisors lp | 1.48M | 0.02% | -2.95M |
| Vaughan nelson investment management | - | - | -2.53M |
| Hg vora capital management | - | - | -1.25M |
| Hotchkis & wiley capital management | - | - | -1.18M |
New Positions
| Holder | Shares | % Assets | Change | Value |
|---|---|---|---|---|
| Norges bank | 3.05M | 0.01% | 3.05M | $59.62M |
| Vanguard fiduciary trust | 1.27M | 0.01% | 1.27M | $26.29M |
| Arrowstreet capital, limited partnership | 280.71K | 0.00% | 280.71K | $5.82M |
| Aventail capital group, lp | 242.90K | 0.24% | 242.90K | $5.03M |
| Oak thistle | 190.40K | 0.39% | 190.40K | $4.04M |
Sold Out
| Holder | Change |
|---|---|
| Rise advisors | -2.00 |
| Whipplewood advisors | -6.00 |
| Highline wealth partners | -6.00 |
| Bruce g. allen investments | -7.00 |
| Nelson, van denburg & campbell wealth management group | -10.00 |
Institutional Ownership Trends
| Date | Holdings | Change % | Shares | Change % | Ownership | Change % | Increased Position | Change % | Decreased Position | Change % |
|---|---|---|---|---|---|---|---|---|---|---|
| Mar 31, 2026 | 411 | -1.20% | 191,428,246 | -1.67% | 93 | 1.03% | 217 | -2.25% | 105 | -8.70% |
| Dec 31, 2025 | 161 | -60.44% | 41,715,495 | -74.89% | 20 | 0.31% | 77 | -59.69% | 40 | -68.99% |
| Sep 30, 2025 | 192 | -52.12% | 43,117,910 | -72.39% | 21 | 0.36% | 67 | -66.16% | 63 | -47.50% |
| Jun 30, 2025 | 401 | - | 161,378,498 | -1.21% | 78 | 1.23% | 198 | 2.06% | 124 | 0.81% |
| Mar 31, 2025 | 12 | -96.98% | 9,377,548 | -94.24% | 4 | 0.07% | 9 | -96.02% | 1 | -98.94% |
Top Mutual Funds Shareholders
| Holder | Shares | % Holding | Change |
|---|---|---|---|
| iShares Core S&P Small-Cap ETF | 12.59M | 6.03% | 1.89K |
| Vanguard Total Stock Mkt Idx Inv | 6.64M | 3.18% | 108.50K |
| iShares Core S&P Mid-Cap ETF | 6.36M | 3.12% | -14.09K |
| Vanguard US Total Market Shares ETF | 6.12M | 2.99% | -319.94K |
| First Trust RBA Amer Indl RenaisTM ETF | 5.02M | 2.46% | 40.09K |
| Bridge Builder Large Cap Value | 5.12M | 2.45% | - |
| Vanguard Small Cap Index | 4.79M | 2.29% | 92.96K |
| FirstTrust RBA Am Indstr Rnssac ETFAAcc | 4.48M | 2.19% | 3.03M |
| EARNEST Partners Smid Cap Core Founders | 4.27M | 2.04% | 65.12K |
| EARNEST Partners Smid Cap Core Fdrs | 4.15M | 1.99% | -93.48K |
Recent Insider Transactions
| Date | Name | Role | Activity | Value |
|---|---|---|---|---|
| Feb 13, 2026 | KELLEY CHARLES M | - | Buy | $104.22K |
| Sep 08, 2025 | Vollmer Jason L | CFO | Buy | $80.38K |
| Aug 19, 2025 | Vollmer Jason L | CFO | Buy | $81.38K |
| Feb 10, 2025 | JOHNSON DENNIS W | - | Buy | $499.20K |
| May 07, 2024 | Johnson Rob L. | President-WBI Holdings | Buy | $923.97K |
Insider Transactions Trends
| Date | Buy | Sell |
|---|---|---|
| 2026 Q2 | - | - |
| 2026 Q1 | 1 | - |
| 2025 Q4 | - | - |
| 2025 Q3 | 2 | - |
| 2025 Q2 | - | - |
MDU Ownership FAQ
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