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Livermore
Livermore
ZHEN

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, Q1 2026

Institutional positions in Mdu Resources Group Inc as of Mar 31, 2026. 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
422
+13 vs. Q4 2025
Shares held
191.6M
+24.7M (+14.8%) vs. Q4 2025
Total value
$3.97B
+$711.4M (+21.8%) vs. Q4 2025
New holders
55
165 more added
Sold out
42
109 more reduced

7 institutions that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q4 2025: 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.

Institutional holdersQ1 2026: 422 institutions
Q1 2021: 399 institutionsQ2 2021: 394 institutionsQ3 2021: 392 institutionsQ4 2021: 405 institutionsQ1 2022: 411 institutionsQ2 2022: 393 institutionsQ3 2022: 378 institutionsQ4 2022: 404 institutionsQ1 2023: 412 institutionsQ2 2023: 380 institutionsQ3 2023: 378 institutionsQ4 2023: 375 institutionsQ1 2024: 393 institutionsQ2 2024: 386 institutionsQ3 2024: 404 institutionsQ4 2024: 400 institutionsQ1 2025: 403 institutionsQ2 2025: 407 institutionsQ3 2025: 407 institutionsQ4 2025: 416 institutionsQ1 2026: 422 institutionsQ2 2026: 438 institutions
Value heldQ1 2026: $3.97B
Q1 2021: $4.39BQ2 2021: $4.39BQ3 2021: $4.20BQ4 2021: $4.41BQ1 2022: $3.73BQ2 2022: $3.91BQ3 2022: $4.00BQ4 2022: $4.41BQ1 2023: $4.41BQ2 2023: $3.09BQ3 2023: $2.81BQ4 2023: $2.88BQ1 2024: $3.78BQ2 2024: $3.82BQ3 2024: $4.18BQ4 2024: $2.94BQ1 2025: $2.81BQ2 2025: $2.70BQ3 2025: $2.96BQ4 2025: $3.80BQ1 2026: $3.97BQ2 2026: $4.12B
Institutions holding MDU and their total value by quarter
QuarterHoldersValue
Q2 2026438$4.12B
Q1 2026422$3.97B
Q4 2025416$3.80B
Q3 2025407$2.96B
Q2 2025407$2.70B
Q1 2025403$2.81B
Q4 2024400$2.94B
Q3 2024404$4.18B
Q2 2024386$3.82B
Q1 2024393$3.78B
Q4 2023375$2.88B
Q3 2023378$2.81B
Q2 2023380$3.09B
Q1 2023412$4.41B
Q4 2022404$4.41B
Q3 2022378$4.00B
Q2 2022393$3.91B
Q1 2022411$3.73B
Q4 2021405$4.41B
Q3 2021392$4.20B
Q2 2021394$4.39B
Q1 2021399$4.39B

Institutions, Q1 2026

Shares, value and share of portfolio for each institution holding Mdu Resources Group Inc; share changes are against Q4 2025.

Institutions holding MDU in Q1 2026
InstitutionSharesValue% of portfolioChange in sharesAction
GoalVest Advisory LLC1,324$27.4K0.01%00.0%Unchanged
Owl Creek Wealth Partners LLC1,349$28.0K0.01%+1,349New
Wellington Grp LLC1,538$31.9K0.01%−1,350−46.7%Reduced
Salomon & Ludwin, LLC1,623$34.6K0.00%+80+5.2%Added
HighMark Wealth Management LLC1,679$34.8K0.01%00.0%Unchanged
Allworth Financial LP1,734$35.9K0.00%+664+62.1%Added
SRS Capital Advisors, Inc.1,747$36.2K0.00%+22+1.3%Added
Private Wealth Asset Management, LLC1,768$36.6K0.00%00.0%Unchanged
Country Trust Bank1,950$40.4K0.00%00.0%Unchanged
Bangor Savings Bank2,016$41.8K0.00%−30−1.5%Reduced
Pinnacle Wealth Planning Services, Inc.2,016$41.8K0.00%+789+64.3%Added
Bank of New Hampshire2,020$41.9K0.01%00.0%Unchanged
McMillan Office, Inc.2,025$42.0K0.01%00.0%Unchanged
Rockefeller Capital Management L.P.2,232$46.3K0.00%+131+6.2%Added
Nomura Asset Management Co Ltd2,380$49.3K0.00%00.0%Unchanged
Quent Capital, LLC2,438$50.5K0.00%+10+0.4%Added
Global Assets Advisory, LLC2,695$55.8K0.02%+2,695New
Strategic Wealth Partners, Ltd.2,787$57.7K0.00%+20+0.7%Added
Colonial Trust Co3,000$62.2K0.01%00.0%Unchanged
GAMMA Investing LLC3,014$62.5K0.00%+266+9.7%Added
Johnson Financial Group, Inc.3,037$63.4K0.00%00.0%Unchanged
Signaturefd, LLC3,093$64.1K0.00%+735+31.2%Added
EverSource Wealth Advisors, LLC3,268$67.7K0.00%+159+5.1%Added
MetLife Investment Management3,324$68.9K0.00%+5+0.2%Added
HM Payson & Co3,700$76.7K0.00%00.0%Unchanged
CoreCap Advisors, LLC3,754$77.8K0.00%+195+5.5%Added
City Holding Co3,850$79.7K0.01%−250−6.1%Reduced
Parallel Advisors, LLC3,871$80.2K0.00%+1,585+69.3%Added
Northwestern Mutual Wealth Management Co3,939$81.6K0.00%+210+5.6%Added
Hantz Financial Services, Inc.4,537$94.0K0.00%+740+19.5%Added
STRS Ohio4,850$100.5K0.00%−7−0.1%Reduced
UMA Financial Services, Inc.4,863$100.8K0.01%+137+2.9%Added
Hills Bank & Trust Co5,407$112.0K0.01%−307−5.4%Reduced
Anchor Investment Management, LLC5,600$116.0K0.01%00.0%Unchanged
Ballast Advisors LLC5,841$121.0K0.04%+5,841New
Bartlett & Co. Wealth Management LLC5,507$124.1K0.00%+7+0.1%Added
Tompkins Financial Corp6,457$133.8K0.01%00.0%Unchanged
KBC Group NV6,601$137.0K0.00%00.0%Unchanged
Sterling Capital Management LLC6,803$141.0K0.00%−5,193−43.3%Reduced
BNP PARIBAS ASSET MANAGEMENT Holding S.A.7,172$148.6K0.00%+2,394+50.1%Added
Bravera Wealth8,730$180.9K0.08%+600+7.4%Added
AdvisorNet Financial, Inc9,083$188.2K0.01%−820−8.3%Reduced
Hilltop National Bank9,603$199.0K0.05%+478+5.2%Added
MSH Capital Advisors LLC9,823$203.5K0.04%−4,941−33.5%Reduced
HORAN Wealth, LLC10,000$207.2K0.02%00.0%Unchanged
Evergreen Capital Management LLC10,009$208.1K0.00%+10,009New
HB Wealth Management, LLC10,317$213.8K0.00%+10,317New
Bryn Mawr Trust Co10,318$213.8K0.01%00.0%Unchanged
Kestra Advisory Services, LLC10,272$214.2K0.00%−325−3.1%Reduced
Independent Advisor Alliance10,362$214.7K0.00%+93+0.9%Added
Farther Finance Advisors, LLC10,219$214.9K0.00%+873+9.3%Added
Excelsior Advisor Network LLC10,656$220.8K0.08%+10,656New
Park Avenue Securities LLC10,648$221.0K0.00%+163+1.6%Added
DnB Asset Management AS10,671$221.1K0.00%+10,671New
Elgethun Capital Management10,974$227.4K0.04%+44+0.4%Added
ExodusPoint Capital Management, LP10,981$227.5K0.00%+10,981New
Utah Retirement Systems11,100$230.0K0.00%00.0%Unchanged
Cascade Investment Advisors, Inc.11,130$230.6K0.14%−88,470−88.8%Reduced
Pathstone Holdings, LLC11,161$232.3K0.00%+62+0.6%Added
Ancora Advisors, LLC11,242$232.9K0.00%−265,067−95.9%Reduced
Nicolet Bankshares Inc11,120$233.9K0.01%+11,120New
Truist Financial Corp11,375$235.7K0.00%+1,197+11.8%Added
Steward Partners Investment Advisory, LLC11,723$242.9K0.00%00.0%Unchanged
First Citizens Bank & Trust Co11,845$245.4K0.01%00.0%Unchanged
ZWJ Investment Counsel Inc12,123$251.2K0.01%+12,123New
Lido Advisors, LLC12,122$252.3K0.00%+12,122New
Crossmark Global Holdings, Inc.12,282$254.5K0.00%−120−1.0%Reduced
Ensign Peak Advisors, Inc12,732$263.8K0.00%00.0%Unchanged
Smith, Moore & Co.12,855$266.4K0.02%00.0%Unchanged
Swiss Life Asset Management Ltd12,880$267.2K0.00%+12,880New
Quadrant Capital Group LLC12,931$267.9K0.01%+80+0.6%Added
Ausdal Financial Partners, Inc.13,707$284.0K0.01%+13,707New
Moody Aldrich Partners LLC14,084$291.8K0.05%−315−2.2%Reduced
Precedent Wealth Partners, LLC14,175$293.7K0.06%00.0%Unchanged
Crestwood Advisors Group LLC14,447$299.3K0.01%+1,994+16.0%Added
IFM Investors Pty Ltd14,600$302.5K0.00%00.0%Unchanged
Janney Montgomery Scott LLC14,633$303.0K0.00%+438+3.1%Added
Xponance, Inc.14,636$303.3K0.00%+4,623+46.2%Added
Glenmede Trust Co NA14,797$306.6K0.00%+16+0.1%Added
Jump Financial, LLC14,806$306.8K0.00%−1,452−8.9%Reduced
RSM US Wealth Management LLC14,800$309.6K0.00%+1,561+11.8%Added
DMKC Advisory Services, LLC15,048$311.8K0.13%00.0%Unchanged
Coldstream Capital Management Inc15,060$312.1K0.00%+13+0.1%Added
Ashton Thomas Private Wealth, LLC15,282$316.6K0.01%+1,213+8.6%Added
Leuthold Group, LLC15,503$321.2K0.03%−463−2.9%Reduced
Beverly Hills Private Wealth, LLC15,748$326.3K0.05%+15,748New
Savant Capital, LLC16,117$333.9K0.00%+4,026+33.3%Added
Apollon Wealth Management, LLC16,482$341.5K0.01%+1,263+8.3%Added
Huntington National Bank16,512$342.1K0.00%00.0%Unchanged
NBC Securities, Inc.16,768$347.4K0.03%−44−0.3%Reduced
Toroso Investments, LLC17,674$366.2K0.00%+1,428+8.8%Added
Palisade Asset Management, LLC17,704$366.8K0.04%+204+1.2%Added
Universal- Beteiligungs- und Servicegesellschaft mbH17,898$370.8K0.00%+1,321+8.0%Added
Tower Research Capital LLC (TRC)18,001$373.0K0.01%+15,064+512.9%Added
OneAscent Financial Services LLC18,016$373.3K0.02%+635+3.7%Added
Everence Capital Management Inc18,225$378.0K0.02%00.0%Unchanged
Lighthouse Investment Partners, LLC18,537$384.1K0.01%+18,537New
United Capital Financial Advisers, LLC18,798$389.5K0.00%+18,798New
CIBC Asset Management Inc19,197$397.8K0.00%+142+0.7%Added
Cascade Investment Group, Inc.20,000$414.4K0.27%00.0%Unchanged