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AAON (AAON) Institutional Ownership

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$88.04 +0.38 (+0.43%)
As of 12:21 PM Eastern
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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)
241
Total
Institutional Inflows
(last 12 months)
$2.24B
Number of
Institutional Sellers
(last 12 months)
176
Total
Institutional Outflows
(last 12 months)
$872.03M
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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
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%
8/11/2026 Madison Asset Management LLC30,486$3.87M0.0%N/A0.037%
8/6/2026 Bank of New York Mellon Corp435,788$55.28M0.0%N/A0.532%
7/10/2026 Wasatch Advisors LP2,338,517$296.66M1.9%+3.1%2.855%
7/9/2026 Legacy Wealth Asset Management LLC3,400$431K0.1%-4.4%0.004%
7/7/2026 GAMMA Investing LLC2,070$263K0.0%+62.5%0.003%
7/7/2026 Brighton Securities CORP.1,888$240K0.1%N/A0.002%
6/3/2026 NewEdge Advisors LLC16,351$1.35M0.0%-1.2%0.020%
5/26/2026 Glenmede Trust Co. NA8,043$666K0.0%-21.3%0.010%
5/22/2026 Summitry 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%
5/18/2026 Amundi402,187$33.28M0.0%-8.5%0.491%
5/18/2026 EverSource Wealth Advisors LLC549$45K0.0%+48.0%0.001%
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%
5/13/2026 Cetera Investment Advisers32,231$2.67M0.0%-12.6%0.039%
5/13/2026 First Trust Advisors LP2,013,215$166.59M0.1%+22.1%2.458%
5/8/2026 PNC Financial Services Group Inc.7,983$661K0.0%+28.5%0.010%
5/8/2026 Madison Asset Management LLC30,442$2.52M0.0%+42.5%0.037%
5/8/2026 Commerzbank Aktiengesellschaft FI2,009$166K0.0%N/A0.002%
5/7/2026WCM Investment Management LLC255,786$20.01M0.0%-3.5%0.314%
5/7/2026 Dimensional Fund Advisors LP1,384,832$114.58M0.0%-1.7%1.697%
5/7/2026 KBC Group NV2,323$192K0.0%+23.5%0.003%
5/7/2026 Swiss 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%
5/6/2026 Copeland Capital Management LLC787,617$65.18M1.4%-1.5%0.965%
5/6/2026 Bessemer 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%
5/5/2026 Bank of New York Mellon Corp442,472$36.62M0.0%-2.4%0.542%
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5/4/2026 State of Michigan Retirement System16,300$1.35M0.0%+1.9%0.020%
5/4/2026 Principal Financial Group Inc.152,249$12.60M0.0%+5.0%0.187%
5/4/2026 Y.D. More Investments Ltd2,812$233K0.0%N/A0.003%
5/4/2026 Teachers Retirement System of The State of Kentucky46,843$3.88M0.0%+0.4%0.057%
5/1/2026 Ferguson Wellman Capital Management Inc.166,031$13.74M0.2%-3.1%0.203%
5/1/2026 Fifth Third Bancorp211,316$17.49M0.0%+4,498.8%0.259%
5/1/2026 Sequoia Financial Advisors LLC2,484$206K0.0%-36.4%0.003%
4/30/2026 Summit Securities Group LLC1,024$85K0.0%+73.9%0.001%
4/30/2026 Peterson Wealth Services7,186$595K0.1%+7.4%0.009%
4/30/2026 Granite Investment Partners LLC139,236$11.52M0.7%-7.0%0.171%
4/30/2026 Personal CFO Solutions LLC3,257$269K0.0%-8.9%0.004%
4/30/2026 Oregon Public Employees Retirement Fund13,915$1.15M0.0%+3.0%0.017%
4/29/2026 Swedbank AB216,000$17.87M0.0%-29.2%0.265%
4/28/2026 Stephens Investment Management Group LLC634,114$52.47M0.7%-0.3%0.777%
4/27/2026 New York State Teachers Retirement System36,436$3.02M0.0%-5.7%0.045%
4/24/2026 CHICAGO TRUST Co NA8,995$744K0.1%+8.9%0.011%
4/24/2026 Conestoga Capital Advisors LLC1,270,237$105.11M2.1%-28.5%1.557%
4/24/2026 Peregrine Capital Management LLC123,807$10.25M0.4%-4.1%0.152%
4/22/2026 Janney Montgomery Scott LLC16,779$1.39M0.0%+20.9%0.021%
4/22/2026 Pictet Asset Management Holding SA671,212$55.54M0.1%-23.7%0.823%
4/22/2026 Sterling Capital Management LLC9,485$785K0.0%-44.1%0.012%
4/21/2026 Maridea Wealth Management LLC20,623$1.71M0.2%-5.2%0.025%
4/21/2026 Wasatch Advisors LP2,268,118$187.69M1.2%+23.8%2.780%
4/21/2026 Louisiana State Employees Retirement System19,600$1.62M0.0%N/A0.024%
4/20/2026 Kestra Private Wealth Services LLC6,516$539K0.0%+3.8%0.008%
4/20/2026 Blue Trust Inc.582$48K0.0%-22.3%0.001%
4/18/2026 Riverbridge Partners LLC302,369$25.02M0.6%-14.7%0.371%
4/17/2026 Campbell Newman Asset Management Inc.21,246$1.76M0.1%+1.8%0.026%
4/16/2026 SG Americas Securities LLC70,690$5.85M0.0%-66.6%0.087%
4/16/2026 Diversified 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%
3/9/2026 Corient Private Wealth LLC6,397$488K0.0%N/A0.008%
3/6/2026 Brighton Securities CORP.2,881$220K0.1%-23.9%0.004%
3/3/2026 Tulsa Wealth Advisors INC8,463$645K0.2%N/A0.010%
2/25/2026 MidFirst Bank5,596$427K0.0%N/A0.007%
2/24/2026Pacer Advisors Inc.22,286$1.70M0.0%+65.9%0.027%
2/20/2026 Kovitz Investment Group Partners LLC7,934$605K0.0%-38.4%0.010%
2/19/2026Vancity Investment Management Ltd10,168$775K0.1%-4.8%0.012%
2/19/2026Invesco Ltd.119,764$9.13M0.0%-59.9%0.147%
2/19/2026 Corient Private Wealth LLC6,397$488K0.0%N/A0.008%
2/18/2026 Vident Advisory LLC3,271$249K0.0%-46.4%0.004%
2/18/2026State of Tennessee Department of Treasury22,823$1.74M0.0%-4.1%0.028%
2/18/2026 NewEdge Advisors LLC16,555$1.26M0.0%+3.8%0.020%
2/18/2026Cim LLC5,429$414K0.1%-4.3%0.007%
2/18/2026XTX Topco Ltd65,938$5.03M0.1%N/A0.081%
2/18/2026Spyglass Capital Management LLC1,198,921$91.42M4.6%+12.2%1.469%
2/18/2026Wellington Management Group LLP6,839,277$521.50M0.2%+44.3%8.378%
2/18/2026SummitTX Capital L.P.4,546$347K0.0%N/A0.006%
2/18/2026Toronto Dominion Bank5,889$448K0.0%+1.7%0.007%
2/18/2026 Summit Securities Group LLC589$45K0.0%N/A0.001%
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2/18/2026Millennium Management LLC15,928$1.22M0.0%-45.7%0.020%
2/18/2026Man Group plc12,599$961K0.0%-28.5%0.015%
2/18/2026 Inspire Investing LLC6,099$465K0.0%+25.5%0.007%
2/18/2026Janus Henderson Group PLC31,118$2.37M0.0%+7.6%0.038%
2/18/2026Engineers Gate Manager LP5,102$389K0.0%N/A0.006%
2/18/2026Balyasny Asset Management L.P.39,538$3.02M0.0%-63.7%0.048%
2/18/2026Bamco Inc. NY738,016$56.27M0.2%+1.5%0.904%
2/18/2026 Ardsley Advisory Partners LP3,000$229K0.0%-90.7%0.004%
2/17/2026Freestone Grove Partners LP3,600$274K0.0%-32.8%0.004%
2/17/2026American Capital Management Inc.271,737$20.72M0.9%+11.2%0.333%


AAON Institutional Ownership - Frequently Asked Questions

During the previous two years, 488 institutional investors and hedge funds held shares of AAON. The most heavily invested institutionals were Wellington Management Group LLP ($521.50M), 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 410 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 25,192,685 shares in the last 24 months. This purchase volume represents approximately $2.24B in transactions.

Of the 174 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: 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), Value Aligned Research Advisors LLC ($485.92K), and Allspring Global Investments Holdings LLC ($476.56K).

Institutional investors have sold a total of 10,631,780 shares in the last 24 months. This volume of shares sold represents approximately $872.03M 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 8/13/2026. New 13F filings are added each quarter as they're published.
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