13F

Stock

Aaon, Inc.

AAON · held by 397 managers

Reported value

$5.7B

Holders

397

+53 new · −53 exited

Holders’ est. mark

$367.5M

Price effect on 221 books still in the name

Largest holder

$660.1M

WELLINGTON MANAGEMENT GROUP LLP

Notable conviction

Share of each notable manager’s 13F book.

Holder count by quarter

Who holds it

Notable only
InvestorSharesValueEst. markChange
WELLINGTON MANAGEMENT GROUP LLP7.98M$660.1M$44.5MAdded$138.6M
BlackRock, Inc.6.56M$542.9M$41.6MAdded$55.1M
VANGUARD CAPITAL MANAGEMENT LLC3.1M$256.5MHeld
VANGUARD PORTFOLIO MANAGEMENT LLC2.91M$240.6MHeld
WASATCH ADVISORS LP2.27M$187.7M$11.9MAdded$48M
State Street2.06M$170.7M$13.3MAdded$14.8M
FIRST TRUST ADVISORS LP2.01M$166.6M$10.7MAdded$40.8M
GENEVA CAPITAL MANAGEMENT LLC1.72M$142.5M$11.2MAdded$1.43M
BLAIR WILLIAM & CO/IL1.62M$134.2M$10.5MAdded$6.21M
Champlain Investment Partners, LLC1.6M$132.6M$10.4MAdded$5.63M
Impax Asset Management Group plc1.44M$118.9M$9.12MAdded$11.8M
GEODE CAPITAL MANAGEMENT, LLC1.43M$118.1M$8.98MAdded$12.7M
DIMENSIONAL FUND ADVISORS LP1.38M$114.6M$8.98MAdded$7.18M
Conestoga Capital Advisors, LLC1.27M$105.1M$8.26MCut−$30.3M
Capital World Investors1.26M$104.6M$3.78MAdded$60.3M
MORGAN STANLEY1.25M$103.8M$8.15MCut−$24.9M
FRANKLIN RESOURCES INC1.22M$100.9M$7.93MAdded$7.66M
KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC1.06M$88.1M$6.92MCut−$5.89M
Spyglass Capital Management LLC858.8K$71.1M$5.58MCut−$20.3M
Mawer Investment Management Ltd.848.6K$70.2M$4.98MAdded$11.8M
BAMCO INC /NY/844.4K$69.9M$4.8MAdded$13.6M
Copeland Capital Management, LLC787.6K$65.2M$5.12MAdded$4.18M
AMERIPRISE FINANCIAL INC787K$65.1M$5.11MCut−$33.9M
JPMORGAN CHASE & CO827.5K$64.7M$1.63MCut−$1.1M
NORTHERN TRUST CORP743.5K$61.5M$4.83MAdded$4.21M
Fidelity736K$60.9M$4.78MCut−$36M
CHARLES SCHWAB INVESTMENT MANAGEMENT INC729.2K$60.3M$4.53MAdded$7.19M
BOKF, NA681.7K$56.4M$4.43MAdded$4.42M
BROWN ADVISORY INC672.8K$55.7M$4.37MCut−$4.19M
Pictet Asset Management Holding SA671.2K$55.5M$4.36MCut−$11.5M
Stephens Investment Management Group LLC634.1K$52.5M$4.12MAdded$3.96M
FEDERATED HERMES, INC.477K$39.5M$3.1MCut−$2.31M
ROYCE & ASSOCIATES LP472.5K$39.1M$3.04MAdded$3.45M
Bank of New York Mellon Corp442.5K$36.6M$2.88MAdded$2.06M
VANGUARD FIDUCIARY TRUST CO431.9K$35.7MHeld
Pembroke Management, LTD430.1K$35.6M$2.8MCut−$6.14M
SEI INVESTMENTS CO418.1K$34.6M$2.72MCut−$222.2K
Amundi402.2K$33.3M$2.6MCut−$262.1K
UBS Group AG400.7K$33.2M$2.6MCut−$1.99M
Grantham, Mayo, Van Otterloo & Co. LLC390.2K$32.3M$2.19MAdded$6.55M
Citadel375.4K$31.1M$2.44MAdded$1.18M
BANK OF AMERICA CORP /DE/352.7K$29.2M$2.29MCut−$3.55M
ENVESTNET ASSET MANAGEMENT INC324.5K$26.8M$1.75MAdded$6.29M
Senvest Management, LLC310.7K$25.7M$1.23MAdded$11.3M
RIVERBRIDGE PARTNERS LLC302.4K$25M$1.97MCut−$2M
Freestone Grove Partners LP291.9K$24.2M$23.4KAdded$23.9M
ArrowMark Colorado Holdings LLC280.2K$23.2M$1.34MAdded$7.44M
TWO SIGMA INVESTMENTS, LP280K$23.2M$146.6KAdded$21.5M
AMERICAN CAPITAL MANAGEMENT INC276.9K$22.9M$1.77MAdded$2.19M
RAYMOND JAMES FINANCIAL INC266.8K$21.7M$1.24MAdded$365K
Ranger Investment Management, L.P.257.4K$21.3M$1.67MCut−$10.7M
WELLS FARGO & COMPANY/MN252.9K$20.9M$1.64MAdded$34.4K
Rockefeller Capital Management L.P.249.6K$20.7M$1.62MCut−$4.23M
WCM INVESTMENT MANAGEMENT, LLC255.8K$20M−$102.3KCut−$839.5K
GOLDMAN SACHS GROUP INC239.5K$19.8M$1.08MAdded$7.19M
VOYA INVESTMENT MANAGEMENT LLC236.8K$19.6M$1.54MCut−$11.3M
SUMMIT PARTNERS PUBLIC ASSET MANAGEMENT, LLC225K$18.6MNew
Retirement Systems of Alabama216K$17.9M$1.39MAdded$1.54M
Swedbank AB216K$17.9M$1.4MCut−$5.38M
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC211.9K$17.5M$1.33MAdded$1.89M
FIFTH THIRD BANCORP211.3K$17.5M$29.9KAdded$17.1M
EULAV Asset Management208.5K$17.3M$1.36MAdded$1.36M
NOMURA ASSET MANAGEMENT INTERNATIONAL INC.204.7K$16.9M$235.3KAdded$14.2M
Giverny Capital Inc.201.8K$16.7MNew
Nuveen, LLC192.5K$15.9M$1.2MAdded$1.81M
RHUMBLINE ADVISERS191.4K$15.8M$1.22MAdded$1.55M
Aperture Investors, LLC182.4K$15.1M$1.19MCut−$4.75M
SILVERCREST ASSET MANAGEMENT GROUP LLC169K$14M$1.1MCut−$226K
FERGUSON WELLMAN CAPITAL MANAGEMENT, INC166K$13.7M$1.08MAdded$671.6K
Allied Investment Advisors, LLC160K$13.2M$1MAdded$1.46M
KENNEDY CAPITAL MANAGEMENT LLC159.9K$13.2M$1.04MCut−$165.8K
Ensign Peak Advisors, Inc157.8K$13.1M$852.8KAdded$3.06M
JACOBSON & SCHMITT ADVISORS, LLC156K$12.9MNew
Tidal Investments LLC152.4K$12.6M$990.5KCut−$4.4M
PRINCIPAL FINANCIAL GROUP INC152.2K$12.6M$942.5KAdded$1.54M
Granite Investment Partners, LLC139.2K$11.5M$905.1KAdded$108.8K
BLI - Banque de Luxembourg Investments147.2K$11.4M−$189.3KCut−$189.3K
Swiss National Bank137.1K$11.3M$888.7KAdded$921.8K
PEREGRINE CAPITAL MANAGEMENT LLC123.8K$10.2M$804.7KAdded$402.8K
BNP PARIBAS ASSET MANAGEMENT Holding S.A.120.1K$9.94M$7.41MAdded$9.93M
Invesco Ltd.118.4K$9.8M$769.6KAdded$665K
KING LUTHER CAPITAL MANAGEMENT CORP116.3K$9.62M$751KAdded$814.3K
Aberdeen Group plc114.6K$9.48M$745KCut−$21.8K
Northwest & Ethical Investments L.P.113.4K$9.39M$737.2KAdded$386.1K
NEXT CENTURY GROWTH INVESTORS LLC108.5K$8.98M$705.5KCut−$1.65M
ROYAL BANK OF CANADA100.8K$8.34M$654.3KCut−$1.09M
Curi Capital, LLC100.7K$8.33M$641KAdded$810.3K
Russell Investments Group, Ltd.98K$8.11M$636.9KCut−$1.47M
PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO97.8K$8.09M$533.3KAdded$1.84M
Legal & General Group Plc92K$7.62M$597KCut−$359.4K
Allspring Global Investments Holdings, LLC83.8K$7.01M$373.8KCut−$34.8M
California Public Employees Retirement System83.5K$6.91M$542.8KCut−$364K
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM80.4K$6.66M$426.1KAdded$1.66M
ALLIANCEBERNSTEIN L.P.81.6K$6.22M−$0Added$59.6K
NEW YORK STATE COMMON RETIREMENT FUND70.3K$5.81M$456.6KAdded$169.3K
Trexquant Investment LP69.3K$5.73M$396.3KAdded$1.08M
VANGUARD ASSET MANAGEMENT, Ltd64K$5.29MHeld
CHATHAM CAPITAL GROUP, INC.63.9K$5.29M$415.2KCut−$160.4K
Ascent Group, LLC61.5K$5.09M$384.4KAdded$581.9K
STATE OF WISCONSIN INVESTMENT BOARD60.9K$5.04M$396KAdded$211.9K
OPPENHEIMER ASSET MANAGEMENT INC.60.5K$5MNew
B. Metzler seel. Sohn & Co. AG60.2K$4.98M$338.6KAdded$1.01M
BARCLAYS PLC50.8K$4.21M$330.4KCut−$920.5K
STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM50.1K$4.15M$325.8KAdded$325.8K
MANUFACTURERS LIFE INSURANCE COMPANY, THE48.8K$4.04M$317KAdded$233.5K
Cinctive Capital Management LP47.3K$3.91MNew
Zimmer Partners, LP45K$3.72MNew
MGO ONE SEVEN LLC42.8K$3.54M$278.4KAdded$171.5K
STIFEL FINANCIAL CORP42.8K$3.54M$277.9KAdded$55.2K
LPL Financial LLC38.6K$3.2M$251.1KAdded$38.6K
BRIDGES INVESTMENT MANAGEMENT INC38.2K$3.16M$180.6KAdded$1.04M
US BANCORP \DE\36.6K$3.03M$238.1KCut−$344.2K
MARSHALL WACE, LLP36.5K$3.02M$237.1KCut−$2.83M
MetLife Investment Management, LLC36.3K$3M$235.9KAdded$237.3K
CAPITAL ADVISORS INC/OK36K$2.98M$233.8KAdded$233.8K
Cetera Investment Advisers32.2K$2.67M$209.5KCut−$144.8K
ARCADIA INVESTMENT MANAGEMENT CORP/MI31.8K$2.63M$173.1KAdded$598K
JANUS HENDERSON GROUP PLC31.1K$2.58M$201KAdded$201K
Madison Asset Management, LLC30.4K$2.52M$138.9KAdded$890.1K
Universal- Beteiligungs- und Servicegesellschaft mbH29.5K$2.44M$150KAdded$680.5K
Police & Firemen's Retirement System of New Jersey29.3K$2.43M$182.4KAdded$289K
Zurcher Kantonalbank (Zurich Cantonalbank)28.9K$2.39M$154.5KAdded$576.4K
NEUBERGER BERMAN GROUP LLC27.7K$2.29M$180KCut−$83.6K
Vanguard Global Advisers, LLC27.7K$2.29MHeld
SG Capital Management LLC27.6K$2.29M$179.7KCut−$7.72M
WESBANCO BANK INC27.5K$2.28M$178.8KAdded$178.8K
Brevan Howard Capital Management LP26.6K$2.2MNew
L2 Asset Management, LLC26.4K$2.19M$69KAdded$1.38M
MUTUAL OF AMERICA CAPITAL MANAGEMENT LLC25.9K$2.15M$168.6KCut−$1.47K
AMERICAN CENTURY COMPANIES INC25.7K$2.12M$162.1KAdded$222.5K
State of New Jersey Common Pension Fund D25K$2.07M$162.5KAdded$162.5K
SUSQUEHANNA INTERNATIONAL GROUP, LLP25K$2.07MNew
BAHL & GAYNOR INC24.7K$2.04M$160.5KCut−$768.5K
D. E. Shaw & Co., Inc.24.1K$1.99M$156.4KCut−$6.96M
DIVERSIFIED TRUST CO23.8K$1.97M$133KAdded$406.8K
Quantinno Capital Management LP23.6K$1.95M$129.4KAdded$436.3K
CAPTRUST FINANCIAL ADVISORS22.8K$1.89M$74KAdded$1.02M
State of Tennessee, Department of Treasury22.8K$1.89M−$189.7KCut−$189.7K
Richard Bernstein Advisors LLC22.6K$1.87MNew
CANTOR FITZGERALD, L. P.21.9K$1.82M$141.5KAdded$155.9K
CITIGROUP INC21.8K$1.8M$72.4KAdded$952.8K
CIBC Bancorp USA Inc.21.3K$1.76MHeld
LANDSCAPE CAPITAL MANAGEMENT, L.L.C.21.3K$1.76MNew
CAMPBELL NEWMAN ASSET MANAGEMENT INC21.2K$1.76M$135.7KAdded$166.7K
FIRST NATIONAL BANK OF OMAHA21.1K$1.74M$122.7KAdded$302.5K
Maridea Wealth Management LLC20.6K$1.71M$134KAdded$47K
KLP KAPITALFORVALTNING AS20.4K$1.69M$132.9KAdded$94.8K
YOUSIF CAPITAL MANAGEMENT, LLC20K$1.66M−$179.8KCut−$275.8K
XTX Topco Ltd19.8K$1.63M$128.4KCut−$3.39M
Louisiana State Employees Retirement System19.6K$1.62M$121.5KAdded$196K
ARIZONA STATE RETIREMENT SYSTEM19K$1.58M$123.7KAdded$97.6K
Creative Planning18.4K$1.52M$102.1KAdded$323.5K
Olistico Wealth, LLC17.9K$1.48M$116.4KAdded$116.4K
Vanguard Investments Australia, Ltd.17.1K$1.41MHeld
COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS17K$1.4M$110.1KAdded$111.8K
STOREBRAND ASSET MANAGEMENT AS16.7K$1.38M$108.3KCut−$27.7K
STATE OF MICHIGAN RETIREMENT SYSTEM16.3K$1.35M$104KAdded$128.8K
Empowered Funds, LLC15.9K$1.31MNew
Daiwa Securities Group Inc.15.6K$1.29M$1.29MAdded$1.29M
Strategic Wealth Partners, Ltd.15.5K$1.28M$100.7KCut−$934.3K
Pathstone Holdings, LLC15.4K$1.28M$100.2KAdded$55.6K
REGIONS FINANCIAL CORP15.3K$1.26M$23.1KAdded$992.7K
NORTHWESTERN MUTUAL INVESTMENT MANAGEMENT COMPANY, LLC15.2K$1.25M$98.4KAdded$100K
Magnetar Financial LLC15.1K$1.25M$85.2KAdded$254K
Westview Management dba Westview Investment Advisors14.9K$1.23M$96.9KCut−$124.3K
XPONANCE LLC14.9K$1.23M$85.3KAdded$229.2K
TWO SIGMA SECURITIES, LLC14.5K$1.2M$75.1KAdded$320.6K
OREGON PUBLIC EMPLOYEES RETIREMENT FUND13.9K$1.15M$87.8KAdded$120.9K
M&T Bank Corp13.8K$1.14M$89.8KCut−$574.7K
Barbara Oil Co.13K$1.08M$84.5KAdded$84.5K
Holocene Advisors, LP13K$1.08MNew
BOOTHBAY FUND MANAGEMENT, LLC12.6K$1.05MNew
EntryPoint Capital, LLC12.6K$1.05M$24.4KAdded$759.9K
Ameritas Investment Partners, Inc.12.5K$1.03M$80.6KAdded$85.9K
PRELUDE CAPITAL MANAGEMENT, LLC11.7K$968.7K$76.1KCut−$1.16M
Roundview Capital LLC11.7K$967.8KNew
NISA INVESTMENT ADVISORS, LLC11.2K$925K$72.6KAdded$73.3K
Squarepoint Ops LLC11.1K$914.5KNew
BNP PARIBAS FINANCIAL MARKETS10.8K$895.7K$70.4KCut−$12.5M
VICTORY CAPITAL MANAGEMENT INC10.7K$885.2K$66.1KAdded$109.3K
Investors Towarzystwo Funduszy Inwestycyjnych Spolka Akcyjna10.5K$868.9K$68.3KCut−$168.1K
Integrated Wealth Concepts LLC9.87K$817KNew
Tributary Capital Management, LLC9.78K$809.5K$56.2KAdded$150.1K
LRT Capital Management, LLC9.56K$791.1K$62.1KCut−$415.2K
Sterling Capital Management LLC9.48K$784.9K$61.7KCut−$508.5K
NICOLET BANKSHARES INC9.33K$780.7KNew
JANE STREET GROUP, LLC9.33K$772.3K$30.2KAdded$417.8K
Perigon Wealth Management, LLC9.11K$753.9K$59.2KAdded$8.15K
Quantbot Technologies LP9.09K$752KNew
Kestra Investment Management, LLC9.08K$751.6K$59.1KCut−$106.5K
CHICAGO TRUST Co NA8.99K$744.3K$53.7KAdded$114.7K
Atria Investments, Inc8.96K$741.2K$50KAdded$154.6K
Vanguard Personalized Indexing Management, LLC8.86K$733.4K$56.8KAdded$67.4K
ALLSTATE CORP8.84K$731.4KNew
Man Group plc8.73K$722.2K$56.7KCut−$238.5K
Numerai GP LLC8.48K$702KNew
Boreal Capital Management LLC8.43K$697.5K$54.8KAdded$54.7K
Kovitz Investment Group Partners, LLC8.41K$696.3K$51.6KAdded$91.3K
Savant Capital, LLC8.31K$687.6K$49.5KAdded$107.4K
Northstar Group, Inc.8.2K$678.5K$53.3KAdded$53.3K
GLENMEDE TRUST CO NA8.04K$665.6K$52.3KCut−$113.9K
Callan Family Office, LLC8.01K$662.8K$27.2KAdded$344.3K
PNC Financial Services Group, Inc.7.98K$660.6K$40.4KAdded$186.9K
NEW YORK LIFE INVESTMENT MANAGEMENT LLC7.95K$658.1K$34.3KAdded$256K
BANK OF MONTREAL /CAN/7.94K$657K$47.6KAdded$99.1K
SUMMITRY LLC7.83K$648K$49.6KAdded$65.8K
Cadent Capital Advisors, LLC7.59K$628.3K$49.4KAdded$49.4K
Icahn Capital7.6K$624.5K$45.1KCut−$65.9K
HighTower Advisors, LLC7.21K$596.9K$46.9KAdded$15.5K
Peterson Wealth Services7.19K$594.6K$43.5KAdded$84.4K
PRUDENTIAL FINANCIAL INC7.08K$586.1K$19KAdded$363.6K
BLALOCK WILLIAMS, LLC7.03K$581.7K$44.2KAdded$63.3K
QUADRANT CAPITAL GROUP LLC7.02K$580.9K$44.3KAdded$61K
Summit Trail Advisors, LLC6.91K$571.9K$31.4KAdded$203.5K
CENTRAL TRUST Co6.7K$554.6K$43.5KAdded$44.2K
Neo Ivy Capital Management6.7K$554.3KNew
Cresset Asset Management, LLC6.62K$547.6K$43KAdded$32.9K
BETO FINANCIAL GROUP, LLC4.19K$541.7K$164.2KAdded$164.2K
KESTRA PRIVATE WEALTH SERVICES, LLC6.52K$539.2K$40.8KAdded$60.3K
DEUTSCHE BANK AG\6.45K$534.1K$42KAdded$34.3K
Advisory Services Network, LLC6.33K$523.8K$35.1KAdded$111.6K
TORONTO DOMINION BANK6.25K$518K$39.3KAdded$69.6K
TRUST POINT INC.6.14K$508.4K$37KAdded$74.5K
EVERGREEN CAPITAL MANAGEMENT LLC5.85K$484.2K$25.6KAdded$183.3K
Corient Private Wealth LLC5.83K$480.6K$36.3KCut−$7.16K
MidFirst Bank5.6K$463.1K$36.4KAdded$36.4K
CIM, LLC5.43K$449.3K$35.3KAdded$35.3K
Round Rock Advisors LLC5.34K$442.3K$34.2KAdded$41.4K
First National Advisers, LLC5.26K$435.2K$30.7KAdded$75.1K
Jump Financial, LLC5.13K$424.8KNew
GABELLI FUNDS LLC5K$413.8K$32.5KAdded$32.5K
SECURIAN ASSET MANAGEMENT, INC4.92K$407.5K$32KAdded$32K
DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main4.9K$405.5K$31.8KAdded$31.8K
JONES FINANCIAL COMPANIES LLLP4.93K$402K$2.25KAdded$368.7K
Savvy Advisors, Inc.4.82K$399.1K$30.5KAdded$41.5K
Keebeck Wealth Management4.76K$393.9K$30.9KAdded$30.9K
Tower Research Capital LLC (TRC)4.76K$393.6K$19.6KAdded$163.7K
Blueshift Asset Management, LLC4.68K$387.4K$24.8KAdded$96.3K
&PARTNERS4.63K$382.8K$30.1KCut−$30.2K
SummitTX Capital, L.P.4.62K$382.5K$29.5KAdded$35.8K
AlphaCore Capital LLC4.42K$365.8K$23.7KAdded$87.2K
MML INVESTORS SERVICES, LLC4.34K$358.8K$28.2KCut−$21.7K
Snowden Capital Advisors LLC4.33K$358.2K$28.1KCut−$63.5K
TRUIST FINANCIAL CORP4.33K$358.1K$28.1KCut−$11.2K
NORDEN GROUP LLC4.29K$354.9K$26.1KAdded$48.5K
Swiss Life Asset Management Ltd4.22K$349.1K$20.9KAdded$104.1K
WEALTH ENHANCEMENT ADVISORY SERVICES, LLC4.23K$344.4K−$1.31KCut−$139.6K
Crossmark Global Holdings, Inc.4.15K$343.4K$27KAdded$23.5K
HBK Sorce Advisory LLC2.45K$342.2K$105.9KAdded$102.2K
Vident Advisory, LLC4.05K$335.3K$21.3KAdded$85.9K

Who left

Positions as of Q1 2026. 13F filings arrive up to 45 days after quarter-end and omit shorts. Values are quarter-end marks, as filed. Estimated mark is the price effect on shares still held — not realized P&L or investment advice.