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Disclosery

KNF KNIFE RIVER CORP

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Stock (common), issuer CIK 1955520

373 managers (383 13F filers) reported a position in KNF shares at 2025-12-31, 51,640,587 shares in all. 46 filers opened a position and 65 filers sold out during the quarter.

Managers
373
13F filers
383
New
46
Added
119
Reduced
127
Sold out
65
Shares held by filers
51,640,587

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
BlackRock, Inc.in group BlackRock, Inc.7,014,619$493M0.01%+92,71713F-HRTimelineGroup
VANGUARD GROUP INCgroup of 2 filers holding5,694,788$401M-64,793Timeline
PRICE T ROWE ASSOCIATES INC /MD/3,915,131$275M0.03%+123,59413F-HRTimeline
BAILLIE GIFFORD & COin group BAILLIE GIFFORD & CO2,128,401$150M0.12%-70,37013F-HRTimelineGroup
STATE STREET CORPin group STATE STREET CORP2,031,794$143M<0.01%-7,86013F-HRTimelineGroup
BARROW HANLEY MEWHINNEY & STRAUSS LLC1,774,284$125M0.42%+648,97913F-HRTimeline
Capital Research Global Investorsin group Capital Research Global Inves…1,664,817$117M0.02%-197,96113F-HRTimelineGroup
GEODE CAPITAL MANAGEMENT, LLCin group GEODE CAPITAL MANAGEMENT, LLC1,417,408$99.7M0.01%+9,12513F-HRTimelineGroup
DIMENSIONAL FUND ADVISORS LPin group DIMENSIONAL FUND ADVISORS LP1,391,662$97.9M0.02%+144,17613F-HRTimelineGroup
MORGAN STANLEYin group MORGAN STANLEY1,189,341$83.7M<0.01%-20,47713F-HR/ATimelineGroup
T. Rowe Price Investment Management, In…1,157,815$81.5M0.05%-13,74513F-HR/ATimeline
Capital World Investors1,011,598$71.2M0.01%new13F-HRTimeline
NEUBERGER BERMAN GROUP LLCin group NEUBERGER BERMAN GROUP LLC900,518$63.4M0.05%+411,90713F-HRTimelineGroup
WESTWOOD HOLDINGS GROUP INCin group WESTWOOD HOLDINGS GROUP INC825,363$58.1M0.47%+108,79013F-HRTimelineGroup
GOLDMAN SACHS GROUP INCin group GOLDMAN SACHS GROUP INC746,622$52.5M0.01%-173,90713F-HR/ATimelineGroup
Voss Capital, LP710,048$50M2.66%+270,04813F-HRTimeline
CONGRESS ASSET MANAGEMENT CO700,780$49.3M0.35%-65,62313F-HRTimeline
FMR LLCin group FMR LLC689,769$48.5M<0.01%-521,96313F-HRTimelineGroup
NORTHERN TRUST CORPin group NORTHERN TRUST CORP672,664$47.3M0.01%-28,80213F-HRTimelineGroup
CHARLES SCHWAB INVESTMENT MANAGEMENT INCin group Charles Schwab Trust Co650,944$45.8M0.01%+9,43813F-HRTimelineGroup
SILVERCREST ASSET MANAGEMENT GROUP LLC601,304$42.3M0.29%-220,07313F-HRTimeline
NOMURA ASSET MANAGEMENT CO LTDgroup of 2 filers holding591,520$41.6M+591,075Timeline
MASSACHUSETTS FINANCIAL SERVICES CO /MA/in group MASSACHUSETTS FINANCIAL SERVI…578,023$40.7M0.01%+135,98213F-HRTimelineGroup
TIAAgroup of 2 filers holding556,107$39.1M+54,756Timeline
BNP PARIBAS ASSET MANAGEMENT Holding S.…in group BNP PARIBAS ASSET MANAGEMENT …471,016$33.1M0.04%+124,42613F-HRTimelineGroup
NORGES BANK465,569$32.8M<0.01%new13F-HRTimeline
Bank of New York Mellon Corpin group Bank of New York Mellon Corp430,315$30.3M0.01%-92,45013F-HRTimelineGroup
FRONTIER CAPITAL MANAGEMENT CO LLC427,512$30.1M0.32%+146,20913F-HRTimeline
MIG Capital, LLC413,380$29.1M4.93%013F-HRTimeline
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.in group Mirae Asset Global Investment…411,758$29M0.04%+9,09813F-HRTimelineGroup
US BANCORP \DE\in group US BANCORP \DE\409,220$28.8M0.03%-5,03713F-HRTimelineGroup
LOOMIS SAYLES & CO L Pin group LOOMIS SAYLES & CO L P408,936$28.8M0.03%-30,78713F-HRTimelineGroup
UBS Group AGgroup of 2 filers holding394,233$27.7M-154,393Timeline
RAYMOND JAMES FINANCIAL INCin group RAYMOND JAMES FINANCIAL INC368,317$26.3M0.01%-14113F-HRTimelineGroup
CITADEL ADVISORS LLCin group CITADEL ADVISORS LLC341,524$24M0.02%+274,84513F-HRTimelineGroup
BANK OF AMERICA CORP /DE/in group BANK OF AMERICA CORP /DE/329,942$23.2M<0.01%+65,73813F-HRTimelineGroup
Diamond Hill Capital Management, LLC (I…329,460$23.2M0.12%+108,94813F-HRTimeline
Paradice Investment Management LLCin group Paradice Investment Managemen…312,743$22M4.28%new13F-HRTimelineGroup
Invesco Ltd.in group Invesco Ltd.300,107$21.1M<0.01%-601,36913F-HRTimelineGroup
TEACHER RETIREMENT SYSTEM OF TEXAS255,557$18M0.06%+119,45213F-HRTimeline
BARCLAYS PLCin group BARCLAYS PLC222,303$15.6M0.01%+89,17913F-HRTimelineGroup
Penn Capital Management Company, LLC211,725$14.9M1.19%-4,75413F-HRTimeline
GAMCO Investors (Gabelli)group of 2 filers holding208,888$14.7M+15,849Timeline
GW&K Investment Management, LLC206,894$14.6M0.13%+14,64013F-HRTimeline
PRINCIPAL FINANCIAL GROUP INCgroup of 2 filers holding205,405$14.5M+24,101Timeline
VICTORY CAPITAL MANAGEMENT INC187,762$13.2M0.01%+72,22413F-HRTimeline
RHUMBLINE ADVISERS165,834$11.7M0.01%-12,13213F-HRTimeline
NEW YORK STATE COMMON RETIREMENT FUND147,122$10.4M0.01%013F-HRTimeline
PUBLIC EMPLOYEES RETIREMENT ASSOCIATION…128,008$9.01M0.03%-43,40013F-HRTimeline
MAIRS & POWER INC123,855$8.71M0.08%+1,81013F-HRTimeline
WELLS FARGO & COMPANY/MNin group WELLS FARGO & COMPANY/MN118,830$8.36M<0.01%+25,60213F-HRTimelineGroup
RENAISSANCE TECHNOLOGIES LLC116,100$8.17M0.01%new13F-HRTimeline
Swiss National Bank111,698$7.86M<0.01%+1,90013F-HRTimeline
ALLIANCEBERNSTEIN L.P.111,639$7.85M<0.01%-1,10513F-HRTimeline
ANGELES WEALTH MANAGEMENT, LLCgroup of 2 filers holding110,081$7.74M-5,256Timeline
Baird Financial Group, Inc.in group Baird Financial Group, Inc.107,775$7.58M0.01%+60,69213F-HRTimelineGroup
Creative Planningin group Creative Planning100,251$7.05M0.01%+23,68013F-HRTimelineGroup
INTRINSIC EDGE CAPITAL MANAGEMENT LLC100,000$7.04M1.36%new13F-HRTimeline
Thrivent Financial for Lutheransin group Thrivent Financial for Luther…98,239$6.91M0.01%+16,92413F-HRTimelineGroup
CI INVESTMENTS INC.in group CI INVESTMENTS INC.93,936$6.61M0.03%+9,78813F-HRTimelineGroup
JPMORGAN CHASE & COin group JPMORGAN CHASE & CO93,294$6.56M<0.01%-3,74213F-HRTimelineGroup
SEGALL BRYANT & HAMILL, LLC87,812$6.18M0.08%+3,94713F-HRTimeline
Legal & General Group Plcin group Legal & General Group Plc86,774$6.1M<0.01%-6,13913F-HRTimelineGroup
TEACHERS RETIREMENT SYSTEM OF THE STATE…81,160$5.71M0.04%-5,13413F-HRTimeline
DEUTSCHE BANK AG\in group DEUTSCHE BANK AG\74,827$5.26M<0.01%-43,19413F-HRTimelineGroup
California Public Employees Retirement …74,391$5.23M<0.01%-513F-HRTimeline
F/m Investments LLC73,611$5.18M0.2%+11,83913F-HRTimeline
Aberdeen Group plcin group Aberdeen Group plc72,306$5.09M0.01%-40,33613F-HRTimelineGroup
M&T Bank Corpin group M&T Bank Corp70,700$4.97M0.02%+70613F-HR/ATimelineGroup
OSAIC HOLDINGS, INC.in group OSAIC HOLDINGS, INC.70,190$4.94M0.01%-25,38413F-HRTimelineGroup
Retirement Systems of Alabama68,005$4.78M0.02%-50413F-HRTimeline
AMERIPRISE FINANCIAL INCin group AMERIPRISE FINANCIAL INC67,695$4.76M<0.01%-320,69413F-HRTimelineGroup
Russell Investments Group, Ltd.in group Russell Investments Group, Lt…67,162$4.72M0.01%+2,06813F-HRTimelineGroup
ExodusPoint Capital Management, LP66,870$4.7M0.05%new13F-HRTimeline
Allspring Global Investments Holdings, …in group Allspring Global Investments …63,904$4.65M0.01%+33,69813F-HRTimelineGroup
ALGERT GLOBAL LLC63,210$4.45M0.07%new13F-HR/ATimeline
NEW YORK STATE TEACHERS RETIREMENT SYST…62,530$4.4M0.01%013F-HRTimeline
HEARTLAND ADVISORS INC60,000$4.22M0.23%013F-HRTimeline
LPL Financial LLC59,643$4.2M<0.01%+7,28713F-HRTimeline
MetLife Investment Management, LLCin group MetLife Investment Management…58,389$4.11M0.02%-3,37213F-HRTimelineGroup
KENNEDY CAPITAL MANAGEMENT LLC57,992$4.08M0.09%-174,05013F-HRTimeline
JOHN G ULLMAN & ASSOCIATES INC57,292$4.03M0.54%-65013F-HRTimeline
MANUFACTURERS LIFE INSURANCE COMPANY, T…in group MANUFACTURERS LIFE INSURANCE …56,403$3.97M<0.01%-2,50213F-HRTimelineGroup
Advisors Asset Management, Inc.56,382$3.97M0.07%+16,02613F-HR/ATimeline
FIRST MANHATTAN CO. LLC.55,909$3.93M0.01%013F-HRTimeline
CAPTRUST FINANCIAL ADVISORS55,293$3.89M0.01%-3,94513F-HRTimeline
Hudson Value Partners, LLC54,330$3.88M1.16%+40313F-HRTimeline
CALIFORNIA STATE TEACHERS RETIREMENT SY…54,300$3.82M<0.01%-4213F-HRTimeline
PECAUT & CO.50,790$3.57M1.15%-2,50013F-HRTimeline
4D Advisors, LLC50,000$3.52M1.93%new13F-HRTimeline
Moody Aldrich Partners LLC49,899$3.51M0.66%-2,27713F-HRTimeline
GILDER GAGNON HOWE & CO LLC44,474$3.13M0.03%-156,45813F-HRTimeline
Natixis Investment Managersgroup of 2 filers holding41,144$2.89M+25,154Timeline
STIFEL FINANCIAL CORPin group STIFEL FINANCIAL CORP38,987$2.74M<0.01%+3,48613F-HRTimelineGroup
HUNTER ASSOCIATES INVESTMENT MANAGEMENT…36,659$2.59M0.35%+23,76413F-HRTimeline
ENVESTNET ASSET MANAGEMENT INCin group ENVESTNET ASSET MANAGEMENT INC36,597$2.57M<0.01%-2,53613F-HRTimelineGroup
Soapstone Management L.P.34,071$2.4M1.77%new13F-HRTimeline
BANK OF MONTREAL /CAN/in group BANK OF MONTREAL /CAN/33,043$2.32M<0.01%+22,99313F-HRTimelineGroup
State of New Jersey Common Pension Fund…in group State of New Jersey Common Pe…31,625$2.22M0.01%+7,36613F-HRTimelineGroup
ROYAL BANK OF CANADAin group ROYAL BANK OF CANADA31,224$2.2M<0.01%+5,68213F-HRTimelineGroup
TWO SIGMA INVESTMENTS, LPgroup of 2 filers holding31,152$2.19M-7,412Timeline
PUBLIC EMPLOYEES RETIREMENT SYSTEM OF O…30,446$2.14M0.01%+3,33613F-HRTimeline
Future Fund LLC30,268$2.13M0.67%+6,26913F-HRTimeline
Meixler Investment Management, Ltd.30,262$2.13M1.29%+9,33213F-HRTimeline
BNP PARIBAS FINANCIAL MARKETSin group BNP PARIBAS FINANCIAL MARKETS29,136$2.05M<0.01%+4,81413F-HRTimelineGroup
FIRST TRUST ADVISORS LPin group FIRST TRUST ADVISORS LP28,498$2M<0.01%+19,01713F-HRTimelineGroup
SEI INVESTMENTS COin group SEI INVESTMENTS CO26,742$1.88M<0.01%+5,78413F-HRTimelineGroup
TD Asset Management Inc26,354$1.85M<0.01%-1,84213F-HRTimeline
Register Financial Advisors LLC25,465$1.79M0.7%-10,65013F-HRTimeline
Universal- Beteiligungs- und Serviceges…in group Universal- Beteiligungs- und …24,932$1.78M<0.01%013F-HRTimelineGroup
JANUS HENDERSON GROUP PLCin group Janus Henderson24,670$1.74M<0.01%013F-HRTimelineGroup
COMERICA BANK24,670$1.74M0.01%+1,55813F-HRTimeline
MILLENNIUM MANAGEMENT LLCin group MILLENNIUM MANAGEMENT LLC24,484$1.72M<0.01%-8,51313F-HRTimelineGroup
AQR CAPITAL MANAGEMENT LLCin group AQR CAPITAL MANAGEMENT LLC24,247$1.71M<0.01%+6,94813F-HRTimelineGroup
AMALGAMATED BANK23,878$1.68M0.01%-1,00413F-HRTimeline
MUTUAL OF AMERICA CAPITAL MANAGEMENT LLCin group MUTUAL OF AMERICA CAPITAL MAN…23,583$1.66M0.02%-2,58613F-HRTimelineGroup
NewEdge Advisors, LLC23,486$1.65M0.01%+70813F-HRTimeline
One Capital Management, LLC23,369$1.64M0.05%+7,21413F-HRTimeline
Washington Trust Bank22,771$1.6M0.11%013F-HRTimelineThe filing omitted confidential holdings, a later amendment may add them.
Alberta Investment Management Corp22,600$1.59M0.01%new13F-HR/ATimeline
SG Americas Securities, LLC22,439$1.58M<0.01%+1,52313F-HRTimeline
Cladis Investment Advisory, LLC21,867$1.54M0.84%+913F-HRTimeline
Dakota Wealth Management21,359$1.5M0.03%+49113F-HR/ATimeline
INTECH INVESTMENT MANAGEMENT LLC21,028$1.48M0.01%-2,49713F-HRTimeline
State of Tennessee, Department of Treas…21,992$1.48M<0.01%+2,76813F-HRTimeline
XTX Topco Ltdin group XTX Topco Ltd20,618$1.45M0.04%new13F-HRTimelineGroup
Janney Montgomery Scott LLC20,262$1.43M<0.01%+1,89213F-HRTimeline
YOUSIF CAPITAL MANAGEMENT, LLC17,514$1.35M0.01%-30313F-HRTimeline
Trexquant Investment LP19,133$1.35M0.01%new13F-HRTimeline
D.A. DAVIDSON & CO.19,097$1.34M0.01%-4513F-HRTimeline
Gotham Asset Management, LLC18,646$1.31M<0.01%-19913F-HRTimeline
Employees Retirement System of Texas18,355$1.29M0.01%013F-HRTimeline
Sterling Capital Management LLC18,120$1.27M0.02%+23313F-HRTimeline
Private Advisor Group, LLC17,985$1.27M0.01%+45513F-HRTimeline
Cascade Investment Advisors, Inc.17,177$1.21M0.71%+1,14513F-HRTimeline
CAMPBELL NEWMAN ASSET MANAGEMENT INC17,062$1.2M0.09%-73713F-HRTimeline
KLP KAPITALFORVALTNING AS16,975$1.19M<0.01%+2,00013F-HRTimeline
STATE BOARD OF ADMINISTRATION OF FLORID…16,107$1.13M<0.01%013F-HRTimeline
Clear Creek Financial Management, LLC15,932$1.12M0.09%+44613F-HRTimeline
ARIZONA STATE RETIREMENT SYSTEM15,820$1.11M0.01%-94413F-HRTimeline
Louisiana State Employees Retirement Sy…15,700$1.1M0.02%-10013F-HRTimeline
COMMONWEALTH EQUITY SERVICES, LLC15,525$1.09M<0.01%-1,20813F-HRTimeline
Holocene Advisors, LP15,415$1.08M<0.01%new13F-HRTimeline
Police & Firemen's Retirement System of…15,157$1.07M0.01%-68313F-HRTimeline
Ameritas Investment Partners, Inc.in group Ameritas Investment Partners,…15,075$1.06M0.03%-37313F-HRTimelineGroup
AMERICAN CENTURY COMPANIES INCin group AMERICAN CENTURY COMPANIES INC14,628$1.03M<0.01%-452,51813F-HRTimelineGroup
Handelsbanken Fonder AB14,200$999K<0.01%013F-HRTimeline
COMMONWEALTH OF PENNSYLVANIA PUBLIC SCH…14,180$998K0.01%-36313F-HRTimeline
Cetera Investment Advisers14,083$991K<0.01%-71313F-HRTimeline
Moors & Cabot, Inc.14,063$989K0.04%-5013F-HRTimeline
Quantinno Capital Management LP13,857$975K<0.01%+4,74713F-HRTimeline
CLARK FINANCIAL SERVICES GROUP INC …13,067$966K0.51%013F-HRTimeline
STATE OF MICHIGAN RETIREMENT SYSTEM13,355$940K<0.01%-10013F-HRTimeline
CITIGROUP INCin group CITIGROUP INC13,278$934K<0.01%+2,48913F-HRTimelineGroup
NORTHWESTERN MUTUAL INVESTMENT MANAGEME…group of 2 filers holding13,251$932K+154Timeline
Dynamic Technology Lab Private Ltd13,120$923K0.21%new13F-HRTimeline
NISA INVESTMENT ADVISORS, LLC13,044$918K<0.01%-21413F-HRTimeline
ProShare Advisors LLC12,728$895K<0.01%+53313F-HRTimeline
Riverwater Partners LLC12,545$883K0.34%013F-HRTimeline
MONTGOMERY INVESTMENT MANAGEMENT INC12,404$873K0.31%013F-HRTimeline
Cerity Partners LLCin group Cerity Partners LLC12,341$868K<0.01%-6,85013F-HRTimelineGroup
Pathstone Holdings, LLCin group Pathstone Holdings, LLC12,171$856K<0.01%+99513F-HRTimelineGroup
STATE OF WISCONSIN INVESTMENT BOARD11,869$835K<0.01%-2,56113F-HRTimeline
Financial Engines Advisors L.L.C.11,845$833K<0.01%+44113F-HRTimeline
Zurcher Kantonalbank (Zurich Cantonalba…11,787$829K<0.01%013F-HRTimeline
FIRST NATIONAL BANK OF OMAHAin group FIRST NATIONAL BANK OF OMAHA11,500$824K0.02%new13F-HRTimelineGroup
NEW MEXICO EDUCATIONAL RETIREMENT BOARD11,700$823K0.02%013F-HRTimeline
OREGON PUBLIC EMPLOYEES RETIREMENT FUND11,304$795K0.01%-10013F-HRTimeline
Mariner, LLCin group Mariner, LLC11,184$786K<0.01%+4,69313F-HRTimelineGroup
BROWN BROTHERS HARRIMAN & COin group BROWN BROTHERS HARRIMAN & CO10,645$749K<0.01%013F-HRTimelineGroup
TWINBEECH CAPITAL LP10,300$725K0.05%-24,04813F-HRTimeline
Shay Capital LLC10,250$721K0.12%+2,75013F-HRTimeline
VOYA INVESTMENT MANAGEMENT LLCin group VOYA INVESTMENT MANAGEMENT LLC10,200$718K<0.01%-22913F-HRTimelineGroup
Laurion Capital Management LP10,042$706K0.05%new13F-HR/ATimeline
GLENMEDE TRUST CO NAin group GLENMEDE TRUST CO NA9,864$694K<0.01%13F-HRTimelineGroup
Carlson Capital, L.P.9,600$675K0.33%-1,40013F-HRTimeline
Pictet Asset Management Holding SAin group Pictet Asset Management Holdi…9,086$639K<0.01%+70813F-HRTimelineGroup
HighTower Advisors, LLC8,685$611K<0.01%+7913F-HRTimeline
State of Alaska, Department of Revenue8,530$599K0.01%-33013F-HRTimeline
Man Group plcin group Man Group plc8,355$588K<0.01%-5,83113F-HRTimelineGroup
Verition Fund Management LLC8,315$585K<0.01%+34913F-HRTimeline
AlphaQuest LLC7,689$541K0.03%+10113F-HRTimeline
Franklin Resourcesgroup of 2 filers holding7,332$516K-953,309Timeline
WEALTH ENHANCEMENT ADVISORY SERVICES, L…6,806$515K<0.01%+84713F-HRTimeline
JONES FINANCIAL COMPANIES LLLPin group JONES FINANCIAL COMPANIES LLLP7,268$511K<0.01%-4,44413F-HRTimelineGroup
XPONANCE LLC6,949$489K<0.01%-1,16313F-HRTimeline
Brady Martz Wealth Solutions, LLC6,786$477K0.08%013F-HRTimeline
Pacer Advisors, Inc.6,777$477K<0.01%-67313F-HR/ATimeline
Cohen Capital Management, Inc.6,580$463K0.07%013F-HRTimeline
Gibbs Wealth Management5,676$453K0.11%-35813F-HRTimeline
AdvisorNet Financial, Inc6,329$445K0.02%+28313F-HRTimeline
Focus Partners Advisor Solutions, LLCin group Focus Partners Wealth5,880$414K0.01%-1,27313F-HRTimelineGroup
CIBC Bancorp USA Inc.group of 2 filers holding5,807$409K+2,972Timeline
HSBC HOLDINGS PLCin group HSBC HOLDINGS PLC5,765$407K<0.01%new13F-HR/ATimelineGroup
Corient Private Wealth LPin group Corient Private Wealth LP5,581$394K<0.01%+86713F-HR/ATimelineGroup
Aquatic Capital Management LLC5,419$381K0.01%new13F-HRTimeline
Atria Investments, Inc5,341$376K<0.01%-25713F-HRTimeline
LANARK FINANCIAL, INC.5,140$362K0.03%+1613F-HRTimeline
Forza Wealth Management, LLC5,116$360K0.13%013F-HRTimeline
MERCER GLOBAL ADVISORS INC /ADV5,085$358K<0.01%new13F-HRTimeline

Events

  • PRICE T ROWE ASSOCIATES INC /MD/ reported 6,133,996 KNF shares, 10.8% of the class, as of 2026-09-30, in a 13G/A filed 2026-10-07. 0000080255-26-000610

    Accepted , ingested