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Disclosery

MDU MDU RES GROUP INC

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COM (common), issuer CIK 67716

399 managers (407 13F filers) reported a position in MDU shares at 2025-09-30, 165,990,757 shares in all. 50 filers opened a position and 47 filers sold out during the quarter.

Managers
399
13F filers
407
New
50
Added
138
Reduced
129
Sold out
47
Shares held by filers
165,990,757

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, Q3 2025

Filers in the available 13F reports with a share position at 2025-09-30, 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
BlackRock, Inc.in group BlackRock, Inc.25,785,693$459M0.01%+768,92713F-HRTimelineGroup
VANGUARD GROUP INCgroup of 2 filers holding23,279,781$415M-43,603Timeline
DIMENSIONAL FUND ADVISORS LPin group DIMENSIONAL FUND ADVISORS LP9,764,097$174M0.04%+339,57313F-HRTimelineGroup
BARROW HANLEY MEWHINNEY & STRAUSS LLC9,128,208$163M0.52%+348,76213F-HRTimeline
STATE STREET CORPin group STATE STREET CORP6,840,360$123M<0.01%+291,66313F-HRTimelineGroup
River Road Asset Management, LLC5,289,982$94.2M1.06%+3,776,63913F-HRTimeline
Corvex Management LP4,183,151$74.5M2.67%013F-HRTimeline
MORGAN STANLEYin group MORGAN STANLEY3,659,171$65.2M<0.01%+82,43313F-HR/ATimelineGroup
GEODE CAPITAL MANAGEMENT, LLCin group GEODE CAPITAL MANAGEMENT, LLC3,393,773$60.5M<0.01%-33,25613F-HRTimelineGroup
MACQUARIE GROUP LTDin group MACQUARIE GROUP LTD3,218,809$57.3M0.07%-146,35513F-HRTimelineGroup
FRONTIER CAPITAL MANAGEMENT CO LLC2,991,976$53.3M0.48%+201,16213F-HRTimeline
Bank of New York Mellon Corpin group Bank of New York Mellon Corp2,592,343$46.2M0.01%+669,23913F-HRTimelineGroup
T. Rowe Price Investment Management, In…2,509,193$44.7M0.03%+1,763,47313F-HRTimeline
CHARLES SCHWAB INVESTMENT MANAGEMENT INCin group Charles Schwab Trust Co1,987,365$35.4M0.01%-471,19813F-HRTimelineGroup
Invesco Ltd.in group Invesco Ltd.1,971,502$35.1M0.01%-366,94613F-HRTimelineGroup
Allspring Global Investments Holdings, …in group Allspring Global Investments …1,961,873$34.5M0.06%-249,52513F-HRTimelineGroup
US BANCORP \DE\in group US BANCORP \DE\1,702,820$30.3M0.04%-10,96913F-HRTimelineGroup
NORTHERN TRUST CORPin group NORTHERN TRUST CORP1,584,328$28.2M<0.01%+78,97513F-HRTimelineGroup
DEROY & DEVEREAUX PRIVATE INVESTMENT CO…1,577,477$28.1M1.4%+11,89513F-HRTimeline
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.in group Mirae Asset Global Investment…1,568,787$27.9M0.04%+35,68813F-HRTimelineGroup
UBS Group AGgroup of 2 filers holding1,536,100$27.4M-180,294Timeline
HOTCHKIS & WILEY CAPITAL MANAGEMENT LLC1,411,170$25.1M0.08%-126,38013F-HRTimeline
Bragg Financial Advisors, Inc1,309,973$23.3M0.77%+7,71913F-HRTimeline
EARNEST PARTNERS LLC1,278,059$22.8M0.1%new13F-HRTimeline
GOLDMAN SACHS GROUP INCin group GOLDMAN SACHS GROUP INC1,265,263$22.5M<0.01%+770,39513F-HRTimelineGroup
AMERICAN CENTURY COMPANIES INCin group AMERICAN CENTURY COMPANIES INC1,261,942$22.5M0.01%-1,303,59413F-HRTimelineGroup
NEUBERGER BERMAN GROUP LLCin group NEUBERGER BERMAN GROUP LLC1,197,349$21.3M0.02%-2,43013F-HRTimelineGroup
CITADEL ADVISORS LLCin group CITADEL ADVISORS LLC1,178,299$21M0.02%+895,85313F-HRTimelineGroup
BANK OF AMERICA CORP /DE/in group BANK OF AMERICA CORP /DE/1,136,411$20.2M<0.01%+136,06213F-HR/ATimelineGroup
MILLENNIUM MANAGEMENT LLCin group MILLENNIUM MANAGEMENT LLC1,126,909$20.1M0.02%+55,86113F-HRTimelineGroup
MANAGED ASSET PORTFOLIOS, LLC1,077,132$19.2M2.38%+26,63113F-HRTimeline
SEI INVESTMENTS COin group SEI INVESTMENTS CO1,038,077$18.5M0.02%+929,16913F-HRTimelineGroup
Natixis Investment Managersgroup of 2 filers holding1,036,996$18.5M+952,642Timeline
ADAGE CAPITAL PARTNERS GP, L.L.C.in group ADAGE CAPITAL PARTNERS GP, L.…1,000,000$17.8M0.03%-1,200,00013F-HRTimelineGroup
PRINCIPAL FINANCIAL GROUP INCgroup of 2 filers holding982,258$17.5M-27,564Timeline
Legal & General Group Plcin group Legal & General Group Plc971,212$17.3M<0.01%+282,91313F-HRTimelineGroup
MASSACHUSETTS FINANCIAL SERVICES CO /MA/in group MASSACHUSETTS FINANCIAL SERVI…931,320$16.6M0.01%-33,17613F-HRTimelineGroup
AQR CAPITAL MANAGEMENT LLCin group AQR CAPITAL MANAGEMENT LLC815,092$14.5M0.01%-298,18213F-HRTimelineGroup
Nuveen, LLCin group TIAA800,239$14.3M<0.01%+274,97413F-HRTimelineGroup
Public Sector Pension Investment Board796,977$14.2M0.05%+100,37813F-HRTimeline
FMR LLCin group FMR LLC738,617$13.2M<0.01%+199,19613F-HRTimelineGroup
JUPITER ASSET MANAGEMENT LTDin group JUPITER ASSET MANAGEMENT LTD707,397$12.6M0.11%new13F-HRTimelineGroup
Thrivent Financial for Lutheransin group Thrivent Financial for Luther…685,347$12.2M0.02%+179,35713F-HRTimelineGroup
LOOMIS SAYLES & CO L Pin group LOOMIS SAYLES & CO L P673,389$12M0.01%-32,18713F-HRTimelineGroup
VICTORY CAPITAL MANAGEMENT INC647,685$11.5M0.01%+157,21713F-HRTimeline
GAMCO Investors (Gabelli)group of 2 filers holding633,765$11.3M-10,945Timeline
Franklin Resourcesgroup of 2 filers holding618,453$11M-35,295Timeline
Gotham Asset Management, LLC581,393$10.4M0.05%+48,10813F-HRTimeline
AMERIPRISE FINANCIAL INCin group AMERIPRISE FINANCIAL INC549,772$9.79M<0.01%-58,53113F-HRTimelineGroup
JPMORGAN CHASE & COin group JPMORGAN CHASE & CO531,218$9.46M<0.01%-52,21813F-HR/ATimelineGroup
Squarepoint Ops LLCin group Squarepoint Ops LLC520,097$9.26M0.02%+54813F-HRTimelineGroup
NEEDHAM INVESTMENT MANAGEMENT LLCin group NEEDHAM INVESTMENT MANAGEMENT…520,000$9.26M0.65%+126,00013F-HRTimelineGroup
JACOBS LEVY EQUITY MANAGEMENT, INC514,603$9.17M0.04%-357,73213F-HRTimeline
RHUMBLINE ADVISERS481,070$8.57M0.01%-5,44213F-HRTimeline
Ancora Advisors LLCin group Ancora Advisors LLC445,838$7.94M0.16%-157,21713F-HRTimelineGroup
Russell Investments Group, Ltd.in group Russell Investments Group, Lt…435,330$7.75M0.01%-48,36713F-HRTimelineGroup
California Public Employees Retirement …403,040$7.18M<0.01%-64,71913F-HRTimeline
Baird Financial Group, Inc.in group Baird Financial Group, Inc.402,667$7.17M0.01%-7,52513F-HRTimelineGroup
RAYMOND JAMES FINANCIAL INCin group RAYMOND JAMES FINANCIAL INC394,654$7.03M<0.01%+320,97913F-HRTimelineGroup
PRUDENTIAL FINANCIAL INCin group PRUDENTIAL FINANCIAL INC392,017$6.98M0.01%+119,76513F-HRTimelineGroup
JOHN G ULLMAN & ASSOCIATES INC391,720$6.98M0.94%-2,57713F-HRTimeline
COMMONWEALTH OF PENNSYLVANIA PUBLIC SCH…385,759$6.87M0.03%+333,29913F-HRTimeline
Swiss National Bank376,390$6.7M<0.01%+5,50013F-HRTimeline
Aberdeen Group plcin group Aberdeen Group plc345,598$6.14M0.01%new13F-HRTimelineGroup
ENVESTNET ASSET MANAGEMENT INCin group ENVESTNET ASSET MANAGEMENT INC343,454$6.12M<0.01%+130,52113F-HRTimelineGroup
Quantinno Capital Management LP341,332$6.08M0.02%+22,34313F-HRTimeline
Hudson Value Partners, LLC339,021$6.04M1.89%-10,10113F-HRTimeline
STATE BOARD OF ADMINISTRATION OF FLORID…329,093$5.86M0.01%-2,43813F-HRTimeline
Caisse de depot et placement du Quebec317,731$5.66M0.01%+248,93813F-HRTimeline
M&T Bank Corpin group M&T Bank Corp315,349$5.62M0.02%-2,25113F-HRTimelineGroup
KESTREL INVESTMENT MANAGEMENT CORP309,600$5.51M3.11%013F-HRTimeline
Sourcerock Group LLC300,483$5.35M0.36%new13F-HRTimeline
DEUTSCHE BANK AG\in group DEUTSCHE BANK AG\296,105$5.27M<0.01%+233,22613F-HRTimelineGroup
NEW YORK STATE COMMON RETIREMENT FUND292,158$5.2M0.01%+214,03913F-HRTimeline
ANGELES WEALTH MANAGEMENT, LLCgroup of 2 filers holding291,812$5.2M0Timeline
HRT FINANCIAL LP277,415$4.94M0.02%+185,89813F-HRTimeline
CAPITAL FUND MANAGEMENT S.A.277,231$4.94M0.05%+78,39413F-HRTimeline
Creative Planningin group Creative Planning269,967$4.81M<0.01%+15,14413F-HRTimelineGroup
CAPTRUST FINANCIAL ADVISORS252,731$4.5M0.01%+22,23813F-HRTimeline
Verition Fund Management LLC251,566$4.48M0.03%+140,38213F-HRTimeline
NEW YORK STATE TEACHERS RETIREMENT SYST…240,664$4.29M0.01%-48213F-HRTimeline
Advisors Asset Management, Inc.225,410$4.01M0.07%+11,72513F-HR/ATimeline
COMERICA BANK198,791$3.54M0.01%+70,64613F-HRTimeline
CALIFORNIA STATE TEACHERS RETIREMENT SY…193,625$3.45M<0.01%+1013F-HRTimeline
Balyasny Asset Management L.P.in group Balyasny Asset Management189,666$3.38M0.01%new13F-HRTimelineGroup
HENNESSY ADVISORS INC184,907$3.29M0.11%-1,621,30013F-HRTimeline
CITIGROUP INCin group CITIGROUP INC178,904$3.19M<0.01%+48,00613F-HRTimelineGroup
FIRST TRUST ADVISORS LPin group FIRST TRUST ADVISORS LP174,479$3.11M<0.01%+7,80213F-HRTimelineGroup
CANADA LIFE ASSURANCE Coin group CANADA LIFE ASSURANCE Co172,205$3.06M<0.01%-2,77713F-HRTimelineGroup
JONES FINANCIAL COMPANIES LLLPin group JONES FINANCIAL COMPANIES LLLP172,100$3.01M<0.01%+32,87813F-HRTimelineGroup
BARCLAYS PLCin group BARCLAYS PLC167,774$2.99M<0.01%+76,46713F-HR/ATimelineGroup
VIRGINIA RETIREMENT SYSTEMS ET Al167,001$2.97M0.02%+18,20013F-HRTimeline
Campbell & CO Investment Adviser LLC166,601$2.97M0.22%-49713F-HRTimeline
WELLS FARGO & COMPANY/MNin group WELLS FARGO & COMPANY/MN164,011$2.92M<0.01%-120,65213F-HRTimelineGroup
COMMONWEALTH EQUITY SERVICES, LLC161,683$2.88M<0.01%+6,44713F-HRTimeline
PRICE T ROWE ASSOCIATES INC /MD/154,757$2.76M<0.01%+10,75913F-HRTimeline
GW&K Investment Management, LLC153,915$2.74M0.02%-5,39013F-HRTimeline
STATE OF WISCONSIN INVESTMENT BOARD153,798$2.74M0.01%-7,16013F-HRTimeline
Cerity Partners LLCin group Cerity Partners LLC151,878$2.7M<0.01%+6,75713F-HRTimelineGroup
Bridgewater Associates, LP149,167$2.66M0.01%+129,32113F-HRTimeline
BOKF, NAin group BOKF, NA145,132$2.58M0.04%-3,67413F-HRTimelineGroup
Amundiin group Amundi143,332$2.57M<0.01%+109,55013F-HRTimelineGroup
STIFEL FINANCIAL CORPin group STIFEL FINANCIAL CORP141,453$2.52M<0.01%+3,40613F-HRTimelineGroup
LPL Financial LLC131,560$2.34M<0.01%-29,11613F-HRTimeline
CPC Advisors, LLC131,491$2.34M0.25%+35,46813F-HRTimeline
State of New Jersey Common Pension Fund…in group State of New Jersey Common Pe…130,096$2.32M0.01%+18,58413F-HRTimelineGroup
MARSHALL WACE, LLPin group MARSHALL WACE, LLP129,457$2.31M<0.01%new13F-HRTimelineGroup
FIRST MANHATTAN CO. LLC.124,324$2.23M0.01%-6,70013F-HRTimeline
Alpine Global Management, LLC124,438$2.22M0.46%new13F-HR/ATimeline
Man Group plcin group Man Group plc111,339$1.98M<0.01%+36,28213F-HRTimelineGroup
State of Alaska, Department of Revenue109,189$1.94M0.02%-12,53713F-HRTimeline
ALLIANCEBERNSTEIN L.P.107,073$1.91M<0.01%-66,46013F-HRTimeline
State of Tennessee, Department of Treas…106,696$1.9M0.01%+11,67813F-HRTimeline
Illinois Municipal Retirement Fund104,641$1.86M0.02%-6,35613F-HRTimeline
Bleakley Financial Group, LLC103,922$1.85M0.04%-6,95213F-HRTimeline
Cascade Investment Advisors, Inc.102,931$1.83M1.11%+3,55013F-HRTimeline
Washington Trust Bank100,341$1.79M0.13%013F-HRTimelineThe filing omitted confidential holdings, a later amendment may add them.
ExodusPoint Capital Management, LP97,111$1.73M0.02%+38,43813F-HRTimeline
LAZARD ASSET MANAGEMENT LLCin group LAZARD ASSET MANAGEMENT LLC94,941$1.69M<0.01%+90,92713F-HRTimelineGroup
Louisiana State Employees Retirement Sy…93,900$1.67M0.03%-1,60013F-HRTimeline
Connor, Clark & Lunn Investment Managem…91,219$1.62M0.01%-114,62613F-HRTimeline
Treasurer of the State of North Carolina91,171$1.62M0.01%-303,22613F-HRTimeline
Police & Firemen's Retirement System of…91,030$1.62M0.01%+13,20213F-HRTimeline
Catalyst Capital Advisors LLC89,410$1.59M0.03%013F-HRTimeline
Cetera Investment Advisers88,062$1.57M<0.01%+30,56813F-HRTimeline
Cambridge Investment Research Advisors,…87,370$1.56M<0.01%+8,86213F-HRTimeline
SummitTX Capital, L.P.86,600$1.54M0.06%+1,37113F-HRTimeline
Weiss Asset Management LPin group Weiss Asset Management LP83,498$1.49M0.02%new13F-HRTimelineGroupThe filing omitted confidential holdings, a later amendment may add them.
ROYAL BANK OF CANADAin group ROYAL BANK OF CANADA83,068$1.48M<0.01%+21,39013F-HRTimelineGroup
Register Financial Advisors LLC83,020$1.48M0.58%-2,22013F-HRTimeline
D.A. DAVIDSON & CO.82,432$1.47M0.01%-6,31513F-HRTimeline
MACKENZIE FINANCIAL CORP82,317$1.47M<0.01%+48,35713F-HRTimeline
NewEdge Advisors, LLC81,952$1.46M0.01%+20,71313F-HRTimeline
Riverwater Partners LLC81,829$1.46M0.6%+3,10213F-HRTimeline
PUBLIC EMPLOYEES RETIREMENT SYSTEM OF O…80,427$1.43M<0.01%+16213F-HRTimeline
OSAIC HOLDINGS, INC.in group OSAIC HOLDINGS, INC.81,861$1.43M<0.01%+56,85613F-HRTimelineGroup
Aquatic Capital Management LLC80,337$1.43M0.03%-48,61213F-HRTimeline
JANUS HENDERSON GROUP PLCin group Janus Henderson80,053$1.43M<0.01%013F-HRTimelineGroup
TWO SIGMA INVESTMENTS, LPgroup of 2 filers holding77,459$1.38M-200,508Timeline
GUGGENHEIM CAPITAL LLCin group GUGGENHEIM CAPITAL LLC73,825$1.31M0.01%+4,93913F-HRTimelineGroup
BOOTHBAY FUND MANAGEMENT, LLC71,477$1.27M0.03%+59,24213F-HRTimeline
VAN ECK ASSOCIATES CORPin group VAN ECK ASSOCIATES CORP71,149$1.27M<0.01%new13F-HRTimelineGroup
Cladis Investment Advisory, LLC70,666$1.26M0.72%-1,99913F-HRTimeline
HighTower Advisors, LLC69,889$1.24M<0.01%+34,89813F-HRTimeline
Robeco Institutional Asset Management B…in group Robeco Institutional Asset Ma…69,446$1.24M<0.01%013F-HRTimelineGroup
Maven Securities LTDin group Maven Securities LTD67,781$1.21M0.23%+47,02613F-HRTimelineGroup
Private Advisor Group, LLC67,249$1.2M0.01%-2,81113F-HRTimeline
Zurcher Kantonalbank (Zurich Cantonalba…65,626$1.17M<0.01%+3,38813F-HRTimeline
Jump Financial, LLCin group Jump Financial, LLC65,626$1.17M0.01%-113,07713F-HR/ATimelineGroup
ARMISTICE CAPITAL, LLC65,152$1.16M0.04%new13F-HRTimeline
Dakota Wealth Management63,109$1.13M0.02%-5,72313F-HR/ATimeline
YOUSIF CAPITAL MANAGEMENT, LLC63,452$1.13M0.01%-14,77413F-HRTimeline
AMALGAMATED BANK62,733$1.12M0.01%+1,18713F-HRTimeline
Walleye Capital LLCin group Walleye Capital LLC62,004$1.1M0.01%-65,01613F-HRTimelineGroup
MILLER HOWARD INVESTMENTS INC /NY61,967$1.1M0.03%+2,56213F-HRTimeline
TEACHERS RETIREMENT SYSTEM OF THE STATE…57,992$1.03M0.01%-3,55513F-HRTimeline
ARIZONA STATE RETIREMENT SYSTEM57,440$1.02M0.01%+79013F-HRTimeline
Summit Trail Advisors, LLC56,805$1.01M0.01%+43,21513F-HRTimeline
VOYA INVESTMENT MANAGEMENT LLCin group VOYA INVESTMENT MANAGEMENT LLC56,818$1.01M<0.01%+34,16413F-HRTimelineGroup
Brevan Howard Capital Management LPin group Brevan Howard Capital Managem…56,127$1000K0.01%new13F-HRTimelineGroup
Elo Mutual Pension Insurance Co55,091$981K0.02%+6,05013F-HRTimeline
PICTON MAHONEY ASSET MANAGEMENT54,628$972K0.01%+54,58413F-HRTimeline
Moors & Cabot, Inc.53,742$957K0.04%+6,03613F-HRTimeline
CLARK FINANCIAL SERVICES GROUP INC …52,269$931K0.49%013F-HRTimeline
LANDSCAPE CAPITAL MANAGEMENT, L.L.C.in group LANDSCAPE CAPITAL MANAGEMENT,…51,914$925K0.06%new13F-HRTimelineGroup
NISA INVESTMENT ADVISORS, LLC51,261$920K<0.01%-49613F-HRTimeline
Quantbot Technologies LP51,566$918K0.02%+29,36713F-HRTimeline
EXCHANGE TRADED CONCEPTS, LLC49,896$889K0.01%new13F-HRTimeline
FOX RUN MANAGEMENT, L.L.C.49,366$879K0.14%-16,57813F-HRTimeline
Entropy Technologies, LP47,890$853K0.06%new13F-HRTimeline
RENAISSANCE TECHNOLOGIES LLC46,750$833K<0.01%-139,05013F-HRTimeline
OREGON PUBLIC EMPLOYEES RETIREMENT FUND46,075$821K0.01%-40013F-HRTimeline
Inspire Investing, LLCgroup of 2 filers holding43,959$783K-57,937Timeline
BROWN BROTHERS HARRIMAN & COin group BROWN BROTHERS HARRIMAN & CO43,618$777K<0.01%+1,03213F-HRTimelineGroup
MONTGOMERY INVESTMENT MANAGEMENT INC43,578$776K0.27%013F-HRTimeline
MANUFACTURERS LIFE INSURANCE COMPANY, T…in group MANUFACTURERS LIFE INSURANCE …41,308$736K<0.01%-2713F-HRTimelineGroup
Maryland State Retirement & Pension Sys…40,976$730K0.02%-30,67513F-HRTimeline
BANK OF MONTREAL /CAN/in group BANK OF MONTREAL /CAN/39,295$700K<0.01%-18,88213F-HRTimelineGroup
Pictet Asset Management Holding SAin group Pictet Asset Management Holdi…38,004$677K<0.01%-4,12313F-HRTimelineGroup
WINTON GROUP Ltdin group WINTON GROUP Ltd37,805$673K0.03%-27,20713F-HRTimelineGroup
VOLORIDGE INVESTMENT MANAGEMENT, LLC37,299$664K<0.01%new13F-HRTimeline
CAXTON ASSOCIATES LLP37,004$659K0.02%-18,36713F-HRTimeline
PNC Financial Services Group, Inc.in group PNC Financial Services Group,…36,768$655K<0.01%+10,07713F-HRTimelineGroup
SUSQUEHANNA INTERNATIONAL GROUP, LLPin group SUSQUEHANNA INTERNATIONAL GRO…36,637$653K<0.01%-16,21313F-HRTimelineGroup
Mitsubishi UFJ Trust & Banking Corpgroup of 2 filers holding35,934$640K+17,265Timeline
Financial Engines Advisors L.L.C.35,440$631K<0.01%-8,13813F-HRTimeline
WESTPORT ASSET MANAGEMENT INC35,000$623K0.26%013F-HRTimeline
Bryce Point Capital, LLC33,324$594K0.72%new13F-HRTimeline
Cambria Investment Management, L.P.33,274$593K0.04%+6,65113F-HR/ATimeline
Focus Partners Advisor Solutions, LLCin group Focus Partners Wealth31,678$573K0.01%+18913F-HRTimelineGroup
COUNTRY CLUB BANK31,600$561K0.03%-9,15013F-HRTimeline
Sterling Capital Management LLC30,907$550K0.01%-1,24813F-HRTimeline
Jain Global LLC29,085$518K0.01%+47913F-HRTimeline
New Age Alpha Advisors, LLC28,462$507K0.02%-50513F-HRTimeline
Ensign Peak Advisors, Inc27,882$497K<0.01%-26,00013F-HR/ATimeline
BAILARD, INC.27,788$495K0.01%013F-HRTimeline
Brady Martz Wealth Solutions, LLC27,505$490K0.09%+1513F-HRTimeline
HARBOR CAPITAL ADVISORS, INC.27,382$488K0.04%-71,38613F-HRTimeline
Clear Creek Financial Management, LLC27,346$487K0.04%new13F-HRTimeline
SG Americas Securities, LLC26,938$480K<0.01%new13F-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