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Disclosery

AAON AAON INC

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COM PAR $0.004 (common), issuer CIK 824142

394 managers (401 13F filers) reported a position in AAON shares at 2025-12-31, 73,540,887 shares in all. 56 filers opened a position and 66 filers sold out during the quarter.

Managers
394
13F filers
401
New
56
Added
131
Reduced
152
Sold out
66
Shares held by filers
73,540,887

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

No 13D or 13G on this security in the data. Structured 13D/G data starts 2024-12-18.

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
WELLINGTON MANAGEMENT GROUP LLPin group WELLINGTON MANAGEMENT GROUP L…6,839,277$521M0.09%+2,099,38513F-HRTimelineGroup
VANGUARD GROUP INCgroup of 2 filers holding6,405,236$488M-77,086Timeline
BlackRock, Inc.in group BlackRock, Inc.6,396,750$488M0.01%+15,38513F-HRTimelineGroup
STATE STREET CORPin group STATE STREET CORP2,043,741$156M0.01%-3,11213F-HRTimelineGroup
GENEVA CAPITAL MANAGEMENT LLC1,849,643$141M2.65%-173,50313F-HRTimeline
WASATCH ADVISORS LP1,831,414$140M0.83%-307,54513F-HRTimeline
Conestoga Capital Advisors, LLC1,776,013$135M2.28%+84,69313F-HRTimeline
MORGAN STANLEYin group MORGAN STANLEY1,687,671$129M0.01%-321,77813F-HR/ATimelineGroup
BLAIR WILLIAM & CO/IL1,679,025$128M0.34%-140,26713F-HRTimeline
Champlain Investment Partners, LLC1,664,703$127M1.29%-655,61613F-HRTimeline
FIRST TRUST ADVISORS LPin group FIRST TRUST ADVISORS LP1,649,114$126M0.09%-284,48113F-HRTimelineGroup
DIMENSIONAL FUND ADVISORS LPin group DIMENSIONAL FUND ADVISORS LP1,408,432$107M0.02%-3,00613F-HRTimelineGroup
Impax Asset Management Group plcin group Impax Asset Management Group …1,403,648$107M0.67%+487,60113F-HRTimelineGroup
GEODE CAPITAL MANAGEMENT, LLCin group GEODE CAPITAL MANAGEMENT, LLC1,381,303$105M0.01%+20,58813F-HRTimelineGroup
Capital International Investorsin group Capital International Investo…1,328,881$101M0.02%-142,91113F-HRTimelineGroup
AMERIPRISE FINANCIAL INCin group AMERIPRISE FINANCIAL INC1,299,259$99.1M0.02%+160,65313F-HRTimelineGroup
FMR LLCin group FMR LLC1,270,816$96.9M<0.01%-25,82513F-HRTimelineGroup
KAYNE ANDERSON RUDNICK INVESTMENT MANAG…1,232,149$94M0.25%-214,82713F-HRTimeline
Franklin Resourcesgroup of 2 filers holding1,222,706$93.2M+1,085,156Timeline
Spyglass Capital Management LLC1,198,921$91.4M4.57%+130,06213F-HRTimeline
Pictet Asset Management Holding SAin group Pictet Asset Management Holdi…879,467$67.1M0.07%-317,40313F-HRTimelineGroup
JPMORGAN CHASE & COin group JPMORGAN CHASE & CO863,299$65.8M<0.01%-323,28613F-HRTimelineGroup
Copeland Capital Management, LLC799,977$61M1.36%+71,85313F-HRTimeline
BROWN ADVISORY INCin group BROWN ADVISORY INC785,141$59.9M0.08%-42,89913F-HRTimelineGroup
Mawer Investment Management Ltd.766,207$58.4M0.33%-23,10213F-HRTimeline
NORTHERN TRUST CORPin group NORTHERN TRUST CORP751,640$57.3M0.01%-11,07113F-HRTimelineGroup
BAMCO INC /NY/in group Baron Capital738,016$56.3M0.15%+11,10913F-HRTimelineGroup
CHARLES SCHWAB INVESTMENT MANAGEMENT INCin group Charles Schwab Trust Co697,097$53.2M0.01%+3,53713F-HRTimelineGroup
BOKF, NAin group BOKF, NA681,758$52M0.8%+16013F-HRTimelineGroup
UBS Group AGgroup of 2 filers holding666,178$50.8M-110,800Timeline
Stephens Investment Management Group LLCgroup of 2 filers holding636,296$48.5M+54,898Timeline
Capital World Investors580,774$44.3M0.01%+51,42813F-HRTimeline
FEDERATED HERMES, INC.in group FEDERATED HERMES, INC.547,894$41.8M0.07%+52,51713F-HRTimelineGroup
Allspring Global Investments Holdings, …in group Allspring Global Investments …527,520$41.8M0.07%-32,85113F-HRTimelineGroup
Pembroke Management, LTD547,215$41.7M4.31%-5,93413F-HRTimeline
NORGES BANK545,368$41.6M<0.01%new13F-HRTimeline
Ceredex Value Advisors LLC529,750$40.4M1.21%+166,10013F-HRTimeline
ROYCE & ASSOCIATES LP467,496$35.6M0.36%+40,89213F-HRTimeline
SEI INVESTMENTS COin group SEI INVESTMENTS CO456,630$34.8M0.03%-38,15413F-HRTimelineGroup
Bank of New York Mellon Corpin group Bank of New York Mellon Corp453,236$34.6M0.01%-17,49313F-HRTimelineGroup
Amundiin group Amundi439,694$33.5M0.01%+288,39313F-HRTimelineGroup
BANK OF AMERICA CORP /DE/in group BANK OF AMERICA CORP /DE/429,323$32.7M<0.01%+32,88313F-HRTimelineGroup
Ranger Investment Management, L.P.420,336$32.1M2.2%-1,27913F-HRTimeline
VOYA INVESTMENT MANAGEMENT LLCin group VOYA INVESTMENT MANAGEMENT LLC404,651$30.9M0.03%+45,33613F-HRTimelineGroup
CITADEL ADVISORS LLCin group CITADEL ADVISORS LLC391,918$29.9M0.02%+372,84113F-HRTimelineGroup
RIVERBRIDGE PARTNERS LLC354,370$27M0.51%+130,18613F-HRTimeline
Grantham, Mayo, Van Otterloo & Co. LLC337,587$25.7M0.07%-292,09213F-HRTimeline
Rockefeller Capital Management L.P.in group Rockefeller Capital Managemen…326,463$24.9M0.04%+64,31413F-HR/ATimelineGroup
Swedbank ABin group Swedbank AB305,000$23.3M0.02%-20,00013F-HR/ATimelineGroup
RAYMOND JAMES FINANCIAL INCin group RAYMOND JAMES FINANCIAL INC278,189$21.4M0.01%+26,83413F-HRTimelineGroup
WELLS FARGO & COMPANY/MNin group WELLS FARGO & COMPANY/MN274,032$20.9M<0.01%-30,42213F-HRTimelineGroup
WCM INVESTMENT MANAGEMENT, LLC265,163$20.8M0.04%-16,12513F-HRTimeline
AMERICAN CAPITAL MANAGEMENT INC271,737$20.7M0.91%+27,29113F-HRTimeline
ENVESTNET ASSET MANAGEMENT INCin group ENVESTNET ASSET MANAGEMENT INC269,599$20.6M0.01%-58,83313F-HRTimelineGroup
Aperture Investors, LLC260,212$19.8M2.77%-74,52113F-HRTimeline
PRICE T ROWE ASSOCIATES INC /MD/252,541$19.3M<0.01%-27,57913F-HRTimeline
COMERICA BANK238,462$18.2M0.07%+45,66013F-HRTimeline
Tidal Investments LLCin group Tidal Investments LLC223,019$17M0.07%+59,67313F-HRTimelineGroup
Turas Capital Management LP218,093$16.6M5.58%13F-HRTimeline
Retirement Systems of Alabama214,278$16.3M0.05%-60213F-HRTimeline
SG Americas Securities, LLC211,902$16.2M0.02%+206,83613F-HRTimeline
EULAV Asset Management208,500$15.9M0.42%013F-HRTimeline
ArrowMark Colorado Holdings LLC206,568$15.8M0.35%new13F-HRTimeline
Senvest Management, LLC189,540$14.5M0.45%+123,13513F-HRTimeline
Schonfeld Strategic Advisors LLC187,995$14.3M0.07%-88,26613F-HRTimeline
RHUMBLINE ADVISERS187,339$14.3M0.01%-5,94913F-HRTimeline
SILVERCREST ASSET MANAGEMENT GROUP LLC186,394$14.2M0.1%+65,46013F-HRTimeline
Nuveen, LLCin group TIAA185,132$14.1M<0.01%+1,82013F-HRTimelineGroup
KENNEDY CAPITAL MANAGEMENT LLC175,731$13.4M0.28%-74,85313F-HRTimeline
BNP PARIBAS FINANCIAL MARKETSin group BNP PARIBAS FINANCIAL MARKETS175,312$13.4M0.01%+164,89413F-HRTimelineGroup
FERGUSON WELLMAN CAPITAL MANAGEMENT, INC171,376$13.1M0.21%+53,40113F-HRTimeline
GOLDMAN SACHS GROUP INCin group GOLDMAN SACHS GROUP INC165,611$12.6M<0.01%+47,25613F-HR/ATimelineGroup
Allied Investment Advisors, LLC154,562$11.8M1.82%-44,09013F-HRTimeline
BLI - Banque de Luxembourg Investments147,200$11.6M0.34%-2,00013F-HRTimeline
Granite Investment Partners, LLC149,678$11.4M0.68%-6,92013F-HRTimeline
PRINCIPAL FINANCIAL GROUP INCgroup of 2 filers holding144,995$11.1M-4,958Timeline
NEXT CENTURY GROWTH INVESTORS LLC139,381$10.6M0.74%+22,14813F-HRTimeline
Swiss National Bank136,725$10.4M0.01%+2,60013F-HRTimeline
BNP PARIBAS ASSET MANAGEMENT Holding S.…in group BNP PARIBAS ASSET MANAGEMENT …89,689$10.2M0.01%+88,96513F-HRTimelineGroup
SG Capital Management LLC131,279$10M1.1%+41,16613F-HRTimeline
Ensign Peak Advisors, Inc131,200$10M0.02%-12,10113F-HR/ATimeline
PEREGRINE CAPITAL MANAGEMENT LLC129,079$9.84M0.3%-11,89113F-HRTimeline
Russell Investments Group, Ltd.in group Russell Investments Group, Lt…125,623$9.58M0.01%-23,18713F-HRTimelineGroup
Aberdeen Group plcin group Aberdeen Group plc124,672$9.51M0.01%-92413F-HRTimelineGroup
ROYAL BANK OF CANADAin group ROYAL BANK OF CANADA123,688$9.43M<0.01%-444,71913F-HRTimelineGroup
Invesco Ltd.in group Invesco Ltd.119,764$9.13M<0.01%-178,85513F-HRTimelineGroup
Northwest & Ethical Investments L.P.118,021$9M0.2%new13F-HR/ATimeline
Nepsis Inc.117,707$8.98M2.77%+24,79113F-HRTimeline
D. E. Shaw & Co., Inc.in group D. E. Shaw & Co., Inc.117,360$8.95M0.01%new13F-HRTimelineGroup
KING LUTHER CAPITAL MANAGEMENT CORP115,531$8.81M0.04%+7,12213F-HRTimeline
Legal & General Group Plcin group Legal & General Group Plc104,587$7.97M<0.01%-17,41913F-HRTimelineGroup
Curi Capital, LLC98,604$7.52M0.13%-1,60913F-HRTimeline
BAR HARBOR WEALTH MANAGEMENTin group BAR HARBOR WEALTH MANAGEMENT98,087$7.48M0.43%-11,32313F-HRTimelineGroup
California Public Employees Retirement …95,400$7.27M<0.01%+7,17813F-HRTimeline
J. Goldman & Co LP91,882$7.01M0.27%new13F-HRTimeline
PUBLIC EMPLOYEES RETIREMENT SYSTEM OF O…82,039$6.26M0.02%-74513F-HRTimeline
ALLIANCEBERNSTEIN L.P.80,770$6.16M<0.01%+1,34813F-HRTimeline
MARSHALL WACE, LLPin group MARSHALL WACE, LLP76,717$5.85M0.01%+71,30313F-HRTimelineGroup
NEW YORK STATE COMMON RETIREMENT FUND74,019$5.64M0.01%-92,90613F-HRTimeline
CHATHAM CAPITAL GROUP, INC.71,422$5.45M0.77%+3,22913F-HRTimeline
BARCLAYS PLCin group BARCLAYS PLC67,228$5.13M<0.01%-14,95313F-HRTimelineGroup
XTX Topco Ltdin group XTX Topco Ltd65,938$5.03M0.13%new13F-HRTimelineGroup
CALIFORNIA STATE TEACHERS RETIREMENT SY…65,558$5M0.01%+91613F-HRTimeline
STATE OF WISCONSIN INVESTMENT BOARD63,330$4.83M0.01%-1,49713F-HRTimeline
Trexquant Investment LP60,969$4.65M0.04%new13F-HRTimeline
CenterBook Partners LP60,751$4.63M0.23%+17,74313F-HRTimeline
Lighthouse Investment Partners, LLCin group Lighthouse Investment Partner…60,268$4.6M0.15%+25,26813F-HRTimelineGroup
Ascent Group, LLCin group Ascent Group, LLC59,138$4.51M0.15%+3,50913F-HRTimelineGroup
VAN ECK ASSOCIATES CORPin group VAN ECK ASSOCIATES CORP54,617$4.17M<0.01%-3,11913F-HRTimelineGroup
B. Metzler seel. Sohn & Co. AGin group B. Metzler seel. Sohn & Co. AG52,090$3.97M0.03%-1,87213F-HRTimelineGroup
SCALAR GAUGE MANAGEMENT, LLC51,000$3.89M2.58%new13F-HRTimeline
11 Capital Partners LP50,262$3.83M1.14%-81,11113F-HRTimeline
STATE BOARD OF ADMINISTRATION OF FLORID…50,119$3.82M0.01%-49413F-HRTimeline
MANUFACTURERS LIFE INSURANCE COMPANY, T…in group MANUFACTURERS LIFE INSURANCE …49,868$3.8M<0.01%-1,07413F-HRTimelineGroup
TEACHERS RETIREMENT SYSTEM OF THE STATE…46,642$3.56M0.03%-24213F-HRTimeline
STIFEL FINANCIAL CORPin group STIFEL FINANCIAL CORP45,677$3.48M<0.01%+1,77813F-HRTimelineGroup
US BANCORP \DE\in group US BANCORP \DE\44,265$3.38M<0.01%+20913F-HRTimelineGroup
MGO ONE SEVEN LLC44,226$3.37M0.07%-2,29613F-HRTimeline
Clean Energy Transition LLP44,134$3.37M0.28%-469,30813F-HRTimeline
Value Aligned Research Advisors, LLC41,956$3.2M0.07%-485,91813F-HRTimeline
LPL Financial LLC41,419$3.16M<0.01%+4,31313F-HRTimeline
Balyasny Asset Management L.P.in group Balyasny Asset Management39,538$3.01M0.01%-69,32013F-HRTimelineGroup
CANADA LIFE ASSURANCE Coin group CANADA LIFE ASSURANCE Co39,298$3M0.01%-1,51113F-HRTimelineGroup
NEW YORK STATE TEACHERS RETIREMENT SYST…38,642$2.95M0.01%+10,30013F-HRTimeline
Cetera Investment Advisers36,878$2.81M<0.01%+1,21413F-HRTimeline
Bahl & Gaynor LLC36,868$2.81M0.01%-19,96813F-HRTimeline
MetLife Investment Management, LLCin group MetLife Investment Management…36,297$2.77M0.01%-1,65713F-HRTimelineGroup
NOMURA ASSET MANAGEMENT INTERNATIONAL I…in group NOMURA ASSET MANAGEMENT CO LTD36,196$2.76M<0.01%13F-HRTimelineGroup
CAPITAL ADVISORS INC/OK35,964$2.74M0.04%-7913F-HRTimeline
Campbell & CO Investment Adviser LLC34,906$2.66M0.13%new13F-HRTimeline
ExodusPoint Capital Management, LP33,408$2.55M0.03%new13F-HRTimeline
AMALGAMATED BANK32,218$2.46M0.02%-1,31613F-HRTimeline
NEUBERGER BERMAN GROUP LLCin group NEUBERGER BERMAN GROUP LLC31,155$2.38M<0.01%-8,78213F-HRTimelineGroup
JANUS HENDERSON GROUP PLCin group Janus Henderson31,118$2.37M<0.01%+2,20813F-HRTimelineGroup
KETTLE HILL CAPITAL MANAGEMENT, LLC30,053$2.29M0.51%new13F-HRTimeline
Verition Fund Management LLC29,336$2.24M0.01%-17,73413F-HRTimeline
Strategic Wealth Partners, Ltd.29,065$2.22M0.15%-2,79513F-HRTimeline
MUTUAL OF AMERICA CAPITAL MANAGEMENT LLCin group MUTUAL OF AMERICA CAPITAL MAN…28,163$2.15M0.02%-3,08913F-HRTimelineGroup
Treasurer of the State of North Carolina28,155$2.15M0.01%-2,06013F-HRTimeline
Police & Firemen's Retirement System of…28,059$2.14M0.02%-1,82913F-HRTimeline
PRELUDE CAPITAL MANAGEMENT, LLC27,870$2.13M0.16%+10,77013F-HRTimeline
BRIDGES INVESTMENT MANAGEMENT INC27,777$2.12M0.03%-3,55013F-HRTimeline
WESBANCO BANK INC27,500$2.1M0.06%013F-HRTimeline
State of Tennessee, Department of Treas…22,823$2.08M0.01%-97713F-HRTimeline
ARCADIA INVESTMENT MANAGEMENT CORP/MI26,624$2.03M0.33%+2,07413F-HRTimeline
YOUSIF CAPITAL MANAGEMENT, LLC21,049$1.93M0.02%-39613F-HRTimeline
TWO SIGMA INVESTMENTS, LPgroup of 2 filers holding25,257$1.93M+13,073Timeline
State of New Jersey Common Pension Fund…in group State of New Jersey Common Pe…25,005$1.91M0.01%-1,27813F-HRTimelineGroup
AMERICAN CENTURY COMPANIES INCin group AMERICAN CENTURY COMPANIES INC24,940$1.9M<0.01%-9413F-HRTimelineGroup
Zurcher Kantonalbank (Zurich Cantonalba…23,764$1.81M<0.01%+1,55113F-HRTimeline
FIRST NATIONAL BANK OF OMAHAgroup of 2 filers holding23,603$1.8MnewTimeline
Universal- Beteiligungs- und Serviceges…in group Universal- Beteiligungs- und …23,075$1.76M<0.01%+4913F-HRTimelineGroup
CIBC Private Wealth Group LLCin group CIBC Bancorp USA Inc.22,700$1.73M<0.01%+96813F-HRTimelineGroup
M&T Bank Corpin group M&T Bank Corp22,512$1.72M0.01%-6,03313F-HR/ATimelineGroup
Pacer Advisors, Inc.22,286$1.7M<0.01%+8,85413F-HR/ATimeline
CANTOR FITZGERALD, L. P.in group CANTOR FITZGERALD, L. P.21,768$1.66M0.05%new13F-HRTimelineGroup
Maridea Wealth Management LLC21,765$1.66M0.25%+5,46213F-HRTimeline
Madison Asset Management, LLCin group Madison Asset Management, LLC21,363$1.63M0.02%new13F-HRTimelineGroup
Kestra Advisory Services, LLCgroup of 3 filers holding21,045$1.6M+8,289Timeline
KLP KAPITALFORVALTNING AS20,950$1.6M0.01%+90013F-HRTimeline
CAMPBELL NEWMAN ASSET MANAGEMENT INC20,871$1.59M0.12%-77613F-HRTimeline
Atom Investors LP20,715$1.58M0.13%-51,41713F-HRTimeline
DIVERSIFIED TRUST CO20,466$1.56M0.03%+1,63813F-HRTimeline
Quantinno Capital Management LP19,903$1.52M<0.01%+11,05213F-HRTimeline
Handelsbanken Fonder AB19,524$1.49M<0.01%-1,30013F-HRTimeline
BESSEMER GROUP INCin group BESSEMER GROUP INC19,388$1.48M<0.01%-28713F-HRTimelineGroup
ARIZONA STATE RETIREMENT SYSTEM19,378$1.48M0.01%-1,06513F-HRTimeline
Daiwa Securities Group Inc.in group Daiwa Securities Group Inc.19,100$1.46M<0.01%-1,43013F-HRTimelineGroup
Louisiana State Employees Retirement Sy…18,700$1.43M0.02%-10013F-HRTimeline
STOREBRAND ASSET MANAGEMENT AS18,452$1.41M<0.01%+8313F-HRTimeline
Formuepleje A/S18,428$1.41M0.08%new13F-HRTimeline
Olistico Wealth, LLC17,903$1.37M0.67%013F-HRTimeline
Westview Management dba Westview Invest…17,800$1.36M0.65%13F-HRTimeline
Sterling Capital Management LLC16,962$1.29M0.02%+6,99113F-HRTimeline
COMMONWEALTH OF PENNSYLVANIA PUBLIC SCH…16,934$1.29M0.01%-43413F-HRTimeline
USS Investment Management Ltd16,829$1.28M0.01%new13F-HRTimelineThe filing omitted confidential holdings, a later amendment may add them.
NewEdge Advisors, LLC16,555$1.26M<0.01%+60913F-HRTimeline
Pathstone Holdings, LLCin group Pathstone Holdings, LLC16,004$1.22M<0.01%+1,57913F-HRTimelineGroup
STATE OF MICHIGAN RETIREMENT SYSTEM16,000$1.22M0.01%-10013F-HRTimeline
MILLENNIUM MANAGEMENT LLCin group MILLENNIUM MANAGEMENT LLC15,928$1.21M<0.01%-13,41013F-HRTimelineGroup
LRT Capital Management, LLC15,820$1.21M1.03%-6,96013F-HRTimeline
Creative Planningin group Creative Planning15,702$1.2M<0.01%-2,21713F-HRTimelineGroup
NORTHWESTERN MUTUAL INVESTMENT MANAGEME…group of 2 filers holding15,249$1.16M+36Timeline
Thrivent Financial for Lutheransin group Thrivent Financial for Luther…15,238$1.16M<0.01%-30913F-HRTimelineGroup
NEW MEXICO EDUCATIONAL RETIREMENT BOARD14,200$1.08M0.03%013F-HRTimeline
Natixis Investment Managersgroup of 2 filers holding14,071$1.07M-72,800Timeline
DARK FOREST CAPITAL MANAGEMENT LP14,009$1.07M0.05%new13F-HRTimeline
Janney Montgomery Scott LLC13,876$1.06M<0.01%-3,22313F-HRTimeline
Investors Towarzystwo Funduszy Inwestyc…13,600$1.04M0.39%013F-HRTimeline
OREGON PUBLIC EMPLOYEES RETIREMENT FUND13,515$1.03M0.01%-10013F-HRTimeline
XPONANCE LLC13,118$1M0.01%-98313F-HRTimeline
Magnetar Financial LLCin group Magnetar Financial LLC13,101$999K0.01%new13F-HRTimelineGroup
Barbara Oil Co.13,000$991K0.37%013F-HRTimeline
Man Group plcin group Man Group plc12,599$961K<0.01%-5,01613F-HRTimelineGroup
Ameritas Investment Partners, Inc.group of 2 filers holding12,402$946K-1,258Timeline
TWO SIGMA SECURITIES, LLC11,558$881K0.12%new13F-HRTimeline
CAPTRUST FINANCIAL ADVISORS11,388$868K<0.01%+1,09213F-HRTimeline
NISA INVESTMENT ADVISORS, LLC11,169$852K<0.01%-513F-HRTimeline
CITIGROUP INCin group CITIGROUP INC11,139$849K<0.01%-6,52213F-HRTimelineGroup
Parcion Private Wealth LLC10,764$821K0.05%-73713F-HRTimeline