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Disclosery

MDU MDU RES GROUP INC

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COM (common), issuer CIK 67716

406 managers (416 13F filers) reported a position in MDU shares at 2025-12-31, 194,687,303 shares in all. 59 filers opened a position and 58 filers sold out during the quarter.

Managers
406
13F filers
416
New
59
Added
153
Reduced
114
Sold out
58
Shares held by filers
194,687,303

Shares held by filers adds up every 13F filer's report, so a share reported by a parent and by its subsidiary counts twice (H9). Managers counts each filer group once.

13D and 13G filers

Each filer's latest stake. The shares are the aggregate the reporting persons state, which can include entities that file no 13F.

Insider trades

No Form 4 transaction on this security in the data.

13F holders, Q4 2025

Filers in the available 13F reports with a share position at 2025-12-31, filer groups collapsed to one row (method), largest first. Options and principal amounts are left out. A group row states no % of portfolio, since each member reports its own portfolio: the members' percents are listed under it. A value about 1,000 times or 1/1,000 of the price other filers imply is shown as filed but neither ranks the row nor enters a sum.

HolderSharesValue% of portfolioChangeSource
Sagewood Asset Management LP22,832$446K0.16%13F-HRTimeline
&PARTNERS22,611$441K<0.01%+6,71613F-HRTimeline
Allied Investment Advisors, LLC22,304$435K0.07%-60013F-HRTimeline
INGALLS & SNYDER LLC22,280$435K0.02%013F-HRTimeline
MERCER GLOBAL ADVISORS INC /ADV21,997$429K<0.01%+8,86813F-HRTimeline
Regal Investment Advisors LLC21,792$425K0.03%new13F-HRTimeline
PUBLIC EMPLOYEES RETIREMENT ASSOCIATION…21,699$424K<0.01%013F-HRTimeline
PROFUND ADVISORS LLC21,020$410K0.01%new13F-HRTimeline
Forza Wealth Management, LLC20,485$400K0.14%013F-HRTimeline
CASCADE INVESTMENT GROUP, INC.20,000$390K0.26%013F-HRTimeline
CIBC Asset Management Inc19,055$372K<0.01%013F-HRTimeline
PRAXIS INVESTMENT MANAGEMENT INC18,225$356K0.02%+6,61513F-HRTimeline
CWM, LLCin group CWM, LLC17,827$348K<0.01%+68713F-HRTimelineGroup
Palisade Asset Management, LLC17,500$342K0.03%013F-HRTimeline
OneAscent Financial Services LLCin group OneAscent Financial Services …17,381$339K0.03%+21513F-HRTimelineGroup
D. E. Shaw & Co., Inc.in group D. E. Shaw & Co., Inc.16,817$328K<0.01%new13F-HRTimelineGroup
LANARK FINANCIAL, INC.16,812$328K0.02%-33413F-HRTimeline
Universal- Beteiligungs- und Serviceges…in group Universal- Beteiligungs- und …16,577$324K<0.01%+65213F-HRTimelineGroup
HUNTINGTON NATIONAL BANKin group HUNTINGTON NATIONAL BANK16,512$322K<0.01%-2213F-HRTimelineGroup
Jump Financial, LLCin group Jump Financial, LLC16,258$317K<0.01%-49,36813F-HRTimelineGroup
Tidal Investments LLCin group Tidal Investments LLC16,246$317K<0.01%-4,32013F-HRTimelineGroup
LEUTHOLD GROUP, LLC15,966$312K0.03%+15013F-HRTimeline
Apollon Wealth Management, LLCin group Apollon Wealth Management, LLC15,219$297K0.01%+713F-HRTimelineGroup
DMKC Advisory Services, LLC15,048$294K0.13%+60013F-HRTimeline
COLDSTREAM CAPITAL MANAGEMENT INC15,047$294K<0.01%-413F-HRTimeline
GLENMEDE TRUST CO NAin group GLENMEDE TRUST CO NA14,781$289K<0.01%13F-HRTimelineGroup
MSH Capital Advisors LLC14,764$288K0.06%+3913F-HRTimeline
IFM Investors Pty Ltd14,600$285K<0.01%013F-HRTimeline
XTX Topco Ltdin group XTX Topco Ltd14,535$284K0.01%new13F-HRTimelineGroup
Moody Aldrich Partners LLC14,399$281K0.05%-3713F-HRTimeline
Janney Montgomery Scott LLC14,195$277K<0.01%new13F-HRTimeline
Ashton Thomas Private Wealth, LLC14,069$277K0.01%-1,33913F-HRTimeline
PRECEDENT WEALTH PARTNERS, LLC14,175$277K0.06%013F-HRTimeline
SUSQUEHANNA INTERNATIONAL GROUP, LLPin group SUSQUEHANNA INTERNATIONAL GRO…13,717$268K<0.01%-22,92013F-HRTimelineGroup
CHOREO, LLC13,239$263K<0.01%new13F-HRTimeline
O'SHAUGHNESSY ASSET MANAGEMENT, LLC13,381$261K<0.01%new13F-HRTimeline
Schonfeld Strategic Advisors LLC13,238$258K<0.01%-7,44013F-HRTimeline
Atom Investors LP13,181$257K0.02%new13F-HRTimeline
BNP PARIBAS FINANCIAL MARKETSin group BNP PARIBAS FINANCIAL MARKETS13,052$255K<0.01%-3,70713F-HRTimelineGroup
QUADRANT CAPITAL GROUP LLC12,851$251K0.01%013F-HRTimeline
SMITH, MOORE & CO.12,855$251K0.02%+53513F-HRTimeline
Ensign Peak Advisors, Inc12,732$249K<0.01%-15,15013F-HR/ATimeline
Crestwood Advisors Group, LLC12,453$243K<0.01%new13F-HRTimeline
Crossmark Global Holdings, Inc.12,402$242K<0.01%+42413F-HRTimeline
Savant Capital, LLCin group Savant Capital, LLC12,091$236K<0.01%+1,12913F-HRTimelineGroup
Sterling Capital Management LLC11,996$234K<0.01%-18,91113F-HRTimeline
FIRST CITIZENS BANK & TRUST CO11,845$231K<0.01%013F-HRTimeline
Mariner, LLCin group Mariner, LLC11,768$229K<0.01%new13F-HRTimelineGroup
Steward Partners Investment Advisory, L…11,723$229K<0.01%-9613F-HRTimeline
CALTON & ASSOCIATES, INC.11,259$220K0.03%-74113F-HRTimeline
Pathstone Holdings, LLCin group Pathstone Holdings, LLC11,099$218K<0.01%-9,12313F-HRTimelineGroup
Utah Retirement Systems11,100$217K<0.01%013F-HRTimeline
Aster Capital Management (DIFC) Ltd10,965$214K0.09%new13F-HRTimeline
Elgethun Capital Management10,930$213K0.04%+4913F-HRTimeline
Odyssean, LLC10,616$207K0.15%13F-HRTimeline
Kestra Advisory Services, LLCin group Kestra Advisory Services, LLC10,597$207K<0.01%+23813F-HRTimelineGroup
Vident Advisory, LLCin group Vident Advisory, LLC10,515$205K<0.01%-1,67013F-HRTimelineGroup
PARK AVENUE SECURITIES LLCin group PARK AVENUE SECURITIES LLC10,485$205K<0.01%new13F-HRTimelineGroup
BURRUS FINANCIAL SERVICES, INC.4,207$203K0.12%new13F-HRTimeline
FOSTER & MOTLEY INC10,352$202K0.01%-2,90813F-HRTimeline
Wilmington Savings Fund Society, FSB10,318$201K<0.01%new13F-HRTimeline
BANCO BILBAO VIZCAYA ARGENTARIA, S.A.10,225$201K<0.01%-2,09013F-HRTimeline
Independent Advisor Alliance10,269$200K<0.01%+1413F-HRTimeline
TRUIST FINANCIAL CORPin group TRUIST FINANCIAL CORP10,178$199K<0.01%new13F-HRTimelineGroup
NewEdge Wealth, LLC10,015$195K<0.01%new13F-HRTimeline
XPONANCE LLC10,013$195K<0.01%new13F-HRTimeline
HORAN Wealth, LLC10,000$195K0.03%013F-HRTimeline
AdvisorNet Financial, Inc9,903$193K0.01%-1,60013F-HRTimeline
Farther Finance Advisors, LLC9,346$182K<0.01%+7313F-HRTimeline
Hilltop National Bank9,125$178K0.04%+6,55713F-HRTimeline
Bravera Wealth8,130$159K0.08%13F-HRTimeline
SIMPLEX TRADING, LLC7,170$140K<0.01%+6,72213F-HRTimeline
AlphaQuest LLC6,945$136K0.01%+6,40813F-HRTimeline
DZ BANK AG Deutsche Zentral Genossensch…in group DZ BANK AG Deutsche Zentral G…6,808$133K<0.01%013F-HRTimelineGroup
KBC Group NVin group KBC Group NV6,601$129K<0.01%013F-HRTimelineGroup
TOMPKINS FINANCIAL CORPin group TOMPKINS FINANCIAL CORP6,457$126K0.01%013F-HRTimelineGroup
Hills Bank & Trust Coin group Hills Bank & Trust Co5,714$112K0.01%new13F-HRTimelineGroup
Anchor Investment Management, LLC5,600$109K0.01%013F-HRTimeline
BARTLETT & CO. WEALTH MANAGEMENT LLC5,500$108K<0.01%013F-HRTimeline
Sandia Investment Management LP5,000$97.6K0.24%new13F-HRTimeline
STRS OHIO4,857$94.8K<0.01%+813F-HRTimeline
BNP PARIBAS ASSET MANAGEMENT Holding S.…in group BNP PARIBAS ASSET MANAGEMENT …4,778$93K<0.01%+91913F-HRTimelineGroup
Physician Wealth Advisors, Inc.4,726$92.3K0.01%+11213F-HRTimeline
SUMMIT SECURITIES GROUP LLC4,238$82.7K0.01%new13F-HRTimeline
CITY HOLDING CO4,100$80K0.01%013F-HRTimeline
HANTZ FINANCIAL SERVICES, INC.3,797$74K<0.01%+1,58613F-HRTimelineThe filing omitted confidential holdings, a later amendment may add them.
NORTHWESTERN MUTUAL WEALTH MANAGEMENT COin group NORTHWESTERN MUTUAL INVESTMEN…3,729$72.8K<0.01%+16313F-HR/ATimelineGroup
HM PAYSON & CO3,700$72.2K<0.01%013F-HRTimeline
CoreCap Advisors, LLC3,559$69.5K<0.01%013F-HRTimeline
Concord Wealth Partnersin group Concord Wealth Partners3,389$66.2K0.01%013F-HRTimelineGroup
MetLife Investment Management, LLCin group MetLife Investment Management…3,319$64.8K<0.01%-6213F-HRTimelineGroup
EverSource Wealth Advisors, LLCin group EverSource Wealth Advisors, L…3,109$60.7K<0.01%+67513F-HRTimelineGroup
Johnson Financial Group, Inc.in group Johnson Financial Group, Inc.3,037$59.8K<0.01%013F-HRTimelineGroup
Colonial Trust Co / SCin group Colonial Trust Advisors3,000$58.6K0.01%013F-HRTimelineGroup
Tower Research Capital LLC (TRC)in group Tower Research Capital LLC (T…2,937$57.3K<0.01%+1,44913F-HRTimelineGroup
Wellington Grp LLC2,888$56.4K0.02%13F-HR/ATimeline
Strategic Wealth Partners, Ltd.2,767$54K<0.01%+2213F-HRTimeline
GAMMA Investing LLC2,748$53.6K<0.01%+55613F-HRTimeline
Quent Capital, LLC2,428$47.4K<0.01%+3613F-HRTimeline
CIBC Private Wealth Group LLCin group CIBC Bancorp USA Inc.2,371$46.3K<0.01%+7313F-HRTimelineGroup
SIGNATUREFD, LLC2,358$46K<0.01%+1,58813F-HRTimeline
Parallel Advisors, LLC2,286$44.6K<0.01%+22813F-HRTimeline
Rockefeller Capital Management L.P.in group Rockefeller Capital Managemen…2,101$41K<0.01%+60513F-HR/ATimelineGroup
GHP Investment Advisors, Inc.2,093$40.9K<0.01%-24013F-HRTimeline
Bangor Savings Bank2,046$39.9K<0.01%-10913F-HRTimeline
McMillan Office, Inc.2,025$39.5K<0.01%13F-HRTimeline
Bank of New Hampshire2,020$39.4K0.01%013F-HRTimeline
COUNTRY TRUST BANK1,950$38.1K<0.01%013F-HRTimeline
Global Retirement Partners, LLC1,860$36.3K<0.01%+1,84613F-HRTimeline
Crews Bank & Trust1,772$34.6K<0.01%013F-HRTimeline
Private Wealth Asset Management, LLC1,768$34.5K<0.01%-113F-HRTimeline
Arax Advisory Partners1,725$33.7K<0.01%-1,86913F-HRTimeline
HighMark Wealth Management LLC1,679$32.8K0.01%013F-HRTimeline
Salomon & Ludwin, LLC1,543$30.4K<0.01%+12413F-HRTimeline
FLAGSHIP HARBOR ADVISORS, LLC1,407$27.5K<0.01%new13F-HRTimeline
GoalVest Advisory LLC1,324$25.8K<0.01%new13F-HRTimeline
Larson Financial Group LLC1,230$24K<0.01%+913F-HRTimeline
Pinnacle Wealth Planning Services, Inc.1,227$24K<0.01%new13F-HRTimeline
ADIRONDACK TRUST CO1,200$23.4K0.01%013F-HRTimeline
SITTNER & NELSON, LLC1,141$23.2K0.01%013F-HRTimeline
ALERUS FINANCIAL NA1,155$22.5K<0.01%013F-HRTimeline
Walleye Capital LLCgroup of 2 filers holding1,133$22.1K-60,871Timeline
BAYBAN1,112$21.7K0.02%13F-HRTimeline
Allworth Financial LP1,070$20.9K<0.01%+4213F-HRTimeline
Caldwell Trust Co1,040$20.3K<0.01%013F-HRTimeline
Costello Asset Management, INC920$18K0.01%+413F-HRTimeline
Geneos Wealth Management Inc.915$17.9K<0.01%013F-HRTimeline
LOS ANGELES CAPITAL MANAGEMENT LLC900$17.5K<0.01%new13F-HRTimeline
Versant Capital Management, Inc882$17.2K<0.01%+17513F-HRTimeline
Parkside Financial Bank & Trust881$17.2K<0.01%-6613F-HRTimeline
UMB Bank, n.a.867$16.9K<0.01%+48213F-HRTimelineThe filing omitted confidential holdings, a later amendment may add them.
Caitong International Asset Management …851$16.6K<0.01%-64513F-HR/ATimeline
City State Bank850$16.6K<0.01%013F-HRTimeline
Covestor Ltd809$16K0.01%-1,97613F-HRTimeline
Pinnacle Bancorp, Inc.809$15.8K<0.01%013F-HRTimeline
MAI Capital Management808$15.8K<0.01%new13F-HRTimeline
KERR FINANCIAL PLANNING Corp768$15.7K0.02%013F-HR/ATimeline
Annis Gardner Whiting Capital Advisors,…748$14.7K<0.01%+1413F-HRTimeline
Dakota Community Bank & Trust NA741$14.5K0.05%013F-HRTimeline
Elyxium Wealth, LLC723$14.1K<0.01%new13F-HRTimeline
Global Wealth Strategies & Associates690$13.5K<0.01%-69013F-HRTimeline
Root Financial Partners, LLC609$11.9K<0.01%-33713F-HRTimeline
GROUP ONE TRADING LLC600$11.7K<0.01%new13F-HRTimeline
Wealth Enhancement Trust Services, Inc.600$11.7K<0.01%13F-HRTimeline
TD PRIVATE CLIENT WEALTH LLC599$11.7K<0.01%013F-HRTimeline
Clearstead Advisors, LLC576$11.2K<0.01%new13F-HRTimeline
Smartleaf Asset Management LLC515$10.2K<0.01%+44913F-HRTimeline
ASSETMARK, INCin group ASSETMARK, INC503$9.82K<0.01%-16913F-HRTimelineGroup
Bullock Wealth Management Group438$8.55K<0.01%013F-HRTimeline
Sound Income Strategies, LLC389$8.03K<0.01%new13F-HRTimeline
Atlantic Union Bankshares Corpin group Atlantic Union Bankshares Corp400$7.81K<0.01%new13F-HRTimelineGroup
Bare Financial Services, Inc379$7.4K<0.01%013F-HRTimeline
Corsicana & Co.361$7.05K<0.01%013F-HRTimeline
FNY Investment Advisers, LLC400$7K<0.01%-1413F-HRTimeline
Smithfield Trust Co295$6K<0.01%013F-HRTimeline
Front Row Advisors LLC300$5.9K<0.01%013F-HRTimeline
Harbor Asset Planning, Inc.296$5.78K<0.01%013F-HRTimeline
Stone House Investment Management, LLC292$5.7K<0.01%013F-HRTimeline
Rossby Financial, LCC275$5.37K<0.01%013F-HRTimeline
Archer Investment Corp270$5.27K<0.01%013F-HRTimeline
Copia Wealth Management260$5.08K<0.01%013F-HRTimeline
Fortitude Family Office, LLC231$4.51K<0.01%+1313F-HRTimeline
JFS WEALTH ADVISORS, LLC226$4.42K<0.01%+6113F-HRTimeline
Ameritas Investment Partners, Inc.in group Ameritas Investment Partners,…195$3.81K<0.01%+213F-HRTimelineGroup
SJS Investment Consulting Inc.194$3.79K<0.01%013F-HRTimeline
MassMutual Private Wealth & Trust, FSB192$3.75K<0.01%013F-HRTimeline
Manchester Capital Management LLC172$3.36K<0.01%013F-HRTimeline
Lummis Asset Management, LP150$2.93K<0.01%new13F-HRTimeline
Keating Financial Advisory Services, In…143$2.79K<0.01%13F-HRTimeline
Private Wealth Management Group, LLC119$2.32K<0.01%013F-HRTimeline
SBI Securities Co., Ltd.118$2.3K<0.01%013F-HRTimeline
PRIVATE TRUST CO NA100$1.95K<0.01%013F-HRTimeline
Bell Investment Advisors, Inc100$1.95K<0.01%-4813F-HRTimeline
Park Place Capital Corp99$1.93K<0.01%new13F-HRTimeline
First Command Advisory Services, Inc.91$1.78K<0.01%new13F-HRTimeline
LRI Investments, LLC88$1.72K<0.01%013F-HRTimeline
FARMERS & MERCHANTS INVESTMENTS INCin group FARMERS & MERCHANTS INVESTMEN…87$1.7K<0.01%013F-HRTimelineGroup
Basecamp Wealth Advisors LLC84$1.64K<0.01%13F-HRTimeline
Gen-Wealth Partners Inc77$1.5K<0.01%013F-HRTimeline
Bradley & Co. Private Wealth Management…75$1.46K<0.01%013F-HRTimeline
Transamerica Financial Advisors, LLCin group Transamerica Financial Adviso…62$1.22K<0.01%+413F-HRTimelineGroup
Red Tortoise LLC62$1.21K<0.01%013F-HRTimeline
Team Financial Group, LLC55$1.07K<0.01%+113F-HRTimeline
CX Institutional67$1K<0.01%+113F-HRTimeline
DecisionPoint Financial, LLC49$957<0.01%013F-HRTimeline
DiNuzzo Private Wealth, Inc.45$879<0.01%+113F-HRTimeline
PICTON MAHONEY ASSET MANAGEMENT44$859<0.01%-54,58413F-HRTimeline
Prestige Wealth Management Group LLC42$826<0.01%013F-HRTimeline
ELEVATION WEALTH PARTNERS, LLC37$723<0.01%new13F-HRTimeline
Cromwell Holdings LLC35$688<0.01%013F-HRTimeline
RAFFA WEALTH MANAGEMENT, LLC34$664<0.01%013F-HRTimeline
Ankerstar Wealth, LLC33$648<0.01%13F-HRTimeline
Asset Dedication, LLC33$645<0.01%new13F-HRTimeline
WPG Advisers, LLC32$625<0.01%013F-HRTimeline
KAYNE ANDERSON RUDNICK INVESTMENT MANAG…30$586<0.01%013F-HRTimeline
IFP Advisors, Inc29$566<0.01%+1213F-HRTimeline
Bay Harbor Wealth Management, LLC18$353<0.01%-113F-HRTimeline
Rialto Wealth Management, LLC18$352<0.01%+1113F-HRTimeline
HFM Investment Advisors, LLC17$332<0.01%+413F-HRTimeline
FIRST HORIZON CORP15$293<0.01%-813F-HRTimeline

Events

  • DIMENSIONAL FUND ADVISORS LP reported 10,679,046 MDU shares, 5.1% of the class, as of 2026-09-30, in a 13G filed 2026-10-08. 0000354204-26-001079

    Accepted , ingested