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AAON (AAON) Institutional Ownership

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$86.19 +1.42 (+1.68%)
Closing price 10/13/2026 04:00 PM Eastern
Extended Trading
$85.47 -0.72 (-0.84%)
As of 10/13/2026 07:30 PM Eastern
Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Massive. Learn more.
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Institutional Ownership Changes (13F Filings) for AAON (NASDAQ:AAON)

Current
Institutional Ownership
Percentage
70.81%
Number of
Institutional Buyers
(last 12 months)
232
Total
Institutional Inflows
(last 12 months)
$2.26B
Number of
Institutional Sellers
(last 12 months)
170
Total
Institutional Outflows
(last 12 months)
$1.14B
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AAON Institutional Buying and Selling by Quarter

AAON Major Shareholders & Ownership History

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Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
10/14/2026Copeland Capital Management LLC710,180$58.78M1.3%-5.3%0.861%
10/6/2026Central Pacific Bank Trust Division1,240$103K0.0%N/A0.002%
10/5/2026Ferguson Wellman Capital Management Inc.126,586$10.48M0.1%-15.7%0.154%
9/9/2026Tidal Investments LLC153,244$19.44M0.0%+0.6%0.186%
9/9/2026Engineers Gate Manager LP7,903$1.00M0.0%N/A0.010%
9/9/2026Integrated Wealth Concepts LLC8,736$1.11M0.0%-11.5%0.011%
9/9/2026NewEdge Advisors LLC17,604$2.23M0.0%+7.7%0.021%
9/9/2026Squarepoint Ops LLC107,045$13.58M0.0%+868.6%0.130%
9/9/2026Baird Financial Group Inc.20,992$2.66M0.0%N/A0.025%
9/8/2026Arizona State Retirement System19,196$2.44M0.0%+0.8%0.023%
9/8/2026Nykredit A S2,413$306K0.0%N/A0.003%
8/27/2026Corient Private Wealth LP7,352$933K0.0%+26.2%0.009%
8/26/2026Giverny Capital Inc.204,779$25.98M0.9%+1.5%0.248%
8/25/2026VIRGINIA RETIREMENT SYSTEMS ET Al16,250$2.06M0.0%N/A0.020%
8/24/2026Vancity Investment Management Ltd4,103$521K0.1%-58.7%0.005%
8/22/2026NI Acquisitions Company LLC803$102K0.0%N/A0.001%
8/22/2026AlphaGrep UK Ltd4,198$533K0.2%N/A0.005%
8/21/2026Round Rock Advisors LLC4,204$533K0.1%-21.3%0.005%
8/21/2026Nykredit A S2,413$306K0.0%N/A0.003%
8/21/2026B. Metzler seel. Sohn & Co. AG70,851$8.99M0.1%+17.7%0.086%
8/20/2026Spyglass Capital Management LLC776,629$98.52M5.3%-9.6%0.942%
8/19/2026Ferguson Wellman Capital Management Inc.150,136$19.05M0.2%-9.6%0.182%
8/19/2026Wellington Management Group LLP5,772,476$732.30M0.1%-27.6%7.001%
8/18/2026Public Employees Retirement System of Ohio19,744$2.51M0.0%N/A0.024%
8/15/2026American Capital Management Inc.375,178$47.60M2.1%N/A0.455%
8/13/2026Ranger Investment Management L.P.241,003$30.57M1.9%N/A0.292%
8/13/2026Barbara Oil Co.13,000$1.54M0.5%N/A0.016%
8/11/2026Madison Asset Management LLC30,486$3.87M0.0%N/A0.037%
8/6/2026Bank of New York Mellon Corp435,788$55.28M0.0%N/A0.532%
7/10/2026Wasatch Advisors LP2,338,517$296.66M1.9%+3.1%2.855%
7/9/2026Legacy Wealth Asset Management LLC3,400$431K0.1%-4.4%0.004%
7/7/2026GAMMA Investing LLC2,070$263K0.0%+62.5%0.003%
7/7/2026Brighton Securities CORP.1,888$240K0.1%N/A0.002%
6/3/2026NewEdge Advisors LLC16,351$1.35M0.0%-1.2%0.020%
5/26/2026Glenmede Trust Co. NA8,043$666K0.0%-21.3%0.010%
5/22/2026Summitry LLC7,830$648K0.0%+2.6%0.010%
5/19/2026Bank of America Corp DE352,690$29.19M0.0%-17.8%0.431%
5/18/2026Spyglass Capital Management LLC858,840$71.07M5.0%-28.4%1.049%
5/18/2026Amundi402,187$33.28M0.0%-8.5%0.491%
5/18/2026EverSource Wealth Advisors LLC549$45K0.0%+48.0%0.001%
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5/18/2026California State Teachers Retirement System80,436$6.66M0.0%+22.7%0.098%
5/18/2026Royal Bank of Canada100,811$8.34M0.0%-18.5%0.123%
5/18/2026Ranger Investment Management L.P.257,410$21.30M1.5%-38.8%0.314%
5/18/2026Empowered Funds LLC15,855$1.31M0.0%N/A0.019%
5/16/2026American Capital Management Inc.276,884$22.91M1.2%+1.9%0.338%
5/16/2026The Manufacturers Life Insurance Company48,773$4.04M0.0%-2.2%0.060%
5/16/2026Quantinno Capital Management LP23,612$1.95M0.0%+18.6%0.029%
5/16/2026SummitTX Capital L.P.4,622$382K0.0%+1.7%0.006%
5/15/2026Senvest Management LLC310,740$25.71M0.9%+63.9%0.379%
5/14/2026Public Employees Retirement System of Ohio97,809$8.09M0.0%+19.2%0.119%
5/14/2026Sei Investments Co.418,095$34.60M0.0%-8.4%0.510%
5/13/2026Cetera Investment Advisers32,231$2.67M0.0%-12.6%0.039%
5/13/2026First Trust Advisors LP2,013,215$166.59M0.1%+22.1%2.458%
5/8/2026PNC Financial Services Group Inc.7,983$661K0.0%+28.5%0.010%
5/8/2026Madison Asset Management LLC30,442$2.52M0.0%+42.5%0.037%
5/8/2026Commerzbank Aktiengesellschaft FI2,009$166K0.0%N/A0.002%
5/7/2026WCM Investment Management LLC255,786$20.01M0.0%-3.5%0.314%
5/7/2026Dimensional Fund Advisors LP1,384,832$114.58M0.0%-1.7%1.697%
5/7/2026KBC Group NV2,323$192K0.0%+23.5%0.003%
5/7/2026Swiss National Bank137,125$11.35M0.0%+0.3%0.168%
5/6/2026California Public Employees Retirement System83,507$6.91M0.0%-12.5%0.102%
5/6/2026Copeland Capital Management LLC787,617$65.18M1.4%-1.5%0.965%
5/6/2026Bessemer Group Inc.9,878$817K0.0%-49.1%0.012%
5/6/2026Allspring Global Investments Holdings LLC83,811$7.01M0.0%-84.1%0.103%
5/5/2026Bank of New York Mellon Corp442,472$36.62M0.0%-2.4%0.542%
5/4/2026State of Michigan Retirement System16,300$1.35M0.0%+1.9%0.020%
5/4/2026Principal Financial Group Inc.152,249$12.60M0.0%+5.0%0.187%
5/4/2026Y.D. More Investments Ltd2,812$233K0.0%N/A0.003%
5/4/2026Teachers Retirement System of The State of Kentucky46,843$3.88M0.0%+0.4%0.057%
5/1/2026Ferguson Wellman Capital Management Inc.166,031$13.74M0.2%-3.1%0.203%
5/1/2026Fifth Third Bancorp211,316$17.49M0.0%+4,498.8%0.259%
5/1/2026Sequoia Financial Advisors LLC2,484$206K0.0%-36.4%0.003%
4/30/2026Summit Securities Group LLC1,024$85K0.0%+73.9%0.001%
4/30/2026Peterson Wealth Services7,186$595K0.1%+7.4%0.009%
4/30/2026Granite Investment Partners LLC139,236$11.52M0.7%-7.0%0.171%
4/30/2026Personal CFO Solutions LLC3,257$269K0.0%-8.9%0.004%
4/30/2026Oregon Public Employees Retirement Fund13,915$1.15M0.0%+3.0%0.017%
4/29/2026Swedbank AB216,000$17.87M0.0%-29.2%0.265%
4/28/2026Stephens Investment Management Group LLC634,114$52.47M0.7%-0.3%0.777%
4/27/2026New York State Teachers Retirement System36,436$3.02M0.0%-5.7%0.045%
4/24/2026CHICAGO TRUST Co NA8,995$744K0.1%+8.9%0.011%
4/24/2026Conestoga Capital Advisors LLC1,270,237$105.11M2.1%-28.5%1.557%
4/24/2026Peregrine Capital Management LLC123,807$10.25M0.4%-4.1%0.152%
4/22/2026Janney Montgomery Scott LLC16,779$1.39M0.0%+20.9%0.021%
4/22/2026Pictet Asset Management Holding SA671,212$55.54M0.1%-23.7%0.823%
4/22/2026Sterling Capital Management LLC9,485$785K0.0%-44.1%0.012%
4/21/2026Maridea Wealth Management LLC20,623$1.71M0.2%-5.2%0.025%
4/21/2026Wasatch Advisors LP2,268,118$187.69M1.2%+23.8%2.780%
4/21/2026Louisiana State Employees Retirement System19,600$1.62M0.0%N/A0.024%
4/20/2026Kestra Private Wealth Services LLC6,516$539K0.0%+3.8%0.008%
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4/20/2026Blue Trust Inc.582$48K0.0%-22.3%0.001%
4/18/2026Riverbridge Partners LLC302,369$25.02M0.6%-14.7%0.371%
4/17/2026Campbell Newman Asset Management Inc.21,246$1.76M0.1%+1.8%0.026%
4/16/2026SG Americas Securities LLC70,690$5.85M0.0%-66.6%0.087%
4/16/2026Diversified Trust Co23,774$1.97M0.0%+16.2%0.029%
3/17/2026Rockefeller Capital Management L.P.326,463$24.89M0.0%+24.5%0.401%
3/9/2026Corient Private Wealth LLC6,397$488K0.0%N/A0.008%
3/6/2026Brighton Securities CORP.2,881$220K0.1%-23.9%0.004%
3/3/2026Tulsa Wealth Advisors INC8,463$645K0.2%N/A0.010%
2/25/2026MidFirst Bank5,596$427K0.0%N/A0.007%


AAON Institutional Ownership - Frequently Asked Questions

During the previous two years, 490 institutional investors and hedge funds held shares of AAON. The most heavily invested institutionals were Wellington Management Group LLP ($732.30M), Vanguard Group Inc. ($487.73M), Wasatch Advisors LP ($296.66M), First Trust Advisors LP ($166.59M), FMR LLC ($161.46M), State Street Corp ($155.84M), and Geneva Capital Management LLC ($141.04M).Learn more on AAON's institutional investors.

70.81% of AAON's stock is owned by institutional investors. Learn more on AAON's institutional investor holdings.

Of the 406 institutional investors that purchased AAON's stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: Wellington Management Group LLP ($6.21M), Champlain Investment Partners LLC ($2.32M), First Trust Advisors LP ($1.97M), Norges Bank ($1.89M), Franklin Resources Inc. ($1.51M), Wasatch Advisors LP ($1.49M), and Impax Asset Management Group plc ($1.40M).

Institutional investors have bought a total of 25,393,663 shares in the last 24 months. This purchase volume represents approximately $2.28B in transactions.

Of the 170 institutional investors that sold AAON's stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: Wellington Management Group LLP ($2.20M), Conestoga Capital Advisors LLC ($673.53K), Champlain Investment Partners LLC ($655.62K), Blair William & Co. IL ($601.05K), JPMorgan Chase & Co. ($580.64K), Pictet Asset Management Holding SA ($525.66K), and Value Aligned Research Advisors LLC ($485.92K).

Institutional investors have sold a total of 12,622,340 shares in the last 24 months. This volume of shares sold represents approximately $1.14B in transactions.


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Institutional ownership data for NASDAQ:AAON is compiled from quarterly 13F filings submitted to the U.S. Securities and Exchange Commission (SEC), with the most recent received on 10/14/2026. New 13F filings are added each quarter as they're published.
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