AAON Ownership

Who are the major shareholders and have insiders been buying or selling?

Recent Insider Transactions

NasdaqGS:AAON Recent Insider Transactions by Companies or Individuals
Date	Value	Name	Entity	Shares	Max Price
12 Dec 25	BuyUS$484,400	Stephen Wakefield	Individual	6,141	US$82.25
12 Sep 25	BuyUS$34,968	Matthew Shaub	Individual	428	US$81.70
19 May 25	SellUS$420,356	Gordon Wichman	Individual	3,975	US$105.75
08 May 25	SellUS$5,969,412	Gary Fields	Individual	61,500	US$98.66

Insider Trading Volume

Insider Buying: AAON insiders have bought more shares than they have sold in the past 3 months.

Ownership Breakdown

What is the ownership structure of AAON?
Owner Type	Number of Shares	Ownership Percentage
State or Government	50,978	0.0575%
Individual Insiders	14,047,119	15.8%
Institutions	74,547,997	84.1%

Dilution of Shares: Shareholders have not been meaningfully diluted in the past year.

Top Shareholders

Top 25 shareholders own 75.8% of the company

Ownership	Name	Shares	Current Value	Change %	Portfolio %
16%	Norman Asbjornson	13,081,446	US$1.2b	-0.55%	no data
8.37%	Wellington Management Group LLP	6,839,277	US$650.5m	44.3%	0.11%
7.83%	BlackRock, Inc.	6,396,696	US$608.4m	0.24%	0.01%
7.83%	The Vanguard Group, Inc.	6,396,501	US$608.4m	-1.2%	0.01%
2.5%	State Street Global Advisors, Inc.	2,043,741	US$194.4m	-0.15%	0.01%
2.34%	Capital Research and Management Company	1,909,655	US$181.6m	-4.57%	0.01%
2.24%	Wasatch Advisors LP	1,831,414	US$174.2m	-14.4%	0.62%
2.21%	Nationwide Fund Advisors	1,807,921	US$171.9m	-8.5%	0.83%
2.17%	Conestoga Capital Advisors, LLC	1,776,013	US$168.9m	5.01%	2.97%
2.06%	William Blair Investment Management, LLC	1,679,025	US$159.7m	-7.71%	0.21%
2.04%	Champlain Investment Partners, LLC	1,664,703	US$158.3m	-28.3%	1.72%
2.02%	First Trust Advisors LP	1,649,114	US$156.8m	-14.7%	0.1%
1.72%	Dimensional Fund Advisors LP	1,408,432	US$134.0m	-0.21%	0.02%
1.72%	Impax Asset Management Group Plc	1,403,648	US$133.5m	53.2%	0.5%
1.69%	Geode Capital Management, LLC	1,381,303	US$131.4m	1.51%	0.01%
1.59%	Columbia Management Investment Advisers, LLC	1,299,259	US$123.6m	14.1%	0.03%
1.55%	FMR LLC	1,269,157	US$120.7m	-2.02%	0.01%
1.51%	Kayne Anderson Rudnick Investment Management, LLC	1,232,149	US$117.2m	-14.9%	0.31%
1.49%	Eaton Vance Management	1,214,561	US$115.5m	-8%	0.02%
1.48%	Franklin Resources, Inc.	1,206,849	US$114.8m	0%	0.04%
1.47%	Spyglass Capital Management LLC	1,198,921	US$114.0m	12.2%	7.22%
1.08%	Pictet Asset Management Limited	879,467	US$83.6m	-26.5%	0.06%
0.98%	Copeland Capital Management, LLC	799,977	US$76.1m	9.87%	1.63%
0.96%	Brown Advisory Incorporated	784,822	US$74.6m	-5.16%	0.11%
0.94%	Mawer Investment Management Ltd.	766,207	US$72.9m	-2.93%	0.21%

Company Analysis and Financial Data Status

Data	Last Updated (UTC time)
Company Analysis	2026/03/04 06:40
End of Day Share Price	2026/03/04 00:00
Earnings	2025/12/31
Annual Earnings	2025/12/31

Data Sources

The data used in our company analysis is from S&P Global Market Intelligence LLC. The following data is used in our analysis model to generate this report. Data is normalised which can introduce a delay from the source being available.

Package	Data	Timeframe	Example US Source ^*
Company Financials	10 years	Income statement Cash flow statement Balance sheet	SEC Form 10-K SEC Form 10-Q
Analyst Consensus Estimates	+3 years	Forecast financials Analyst price targets	Analyst Research Reports Blue Matrix
Market Prices	30 years	Stock prices Dividends, Splits and Actions	ICE Market Data SEC Form S-1
Ownership	10 years	Top shareholders Insider trading	SEC Form 4 SEC Form 13D
Management	10 years	Leadership team Board of directors	SEC Form 10-K SEC Form DEF 14A
Key Developments	10 years	Company announcements	SEC Form 8-K

^* Example for US securities, for non-US equivalent regulatory forms and sources are used.

Unless specified all financial data is based on a yearly period but updated quarterly. This is known as Trailing Twelve Month (TTM) or Last Twelve Month (LTM) Data. Learn more.

Analysis Model and Snowflake

Details of the analysis model used to generate this report is available on our Github page, we also have guides on how to use our reports and tutorials on Youtube.

Learn about the world class team who designed and built the Simply Wall St analysis model.

Industry and Sector Metrics

Our industry and section metrics are calculated every 6 hours by Simply Wall St, details of our process are available on Github.

Analyst Sources

AAON, Inc. is covered by 7 analysts. 5 of those analysts submitted the estimates of revenue or earnings used as inputs to our report. Analysts submissions are updated throughout the day.

Analyst	Institution
Timothy Wojs	Baird
Christopher Moore	CJS Securities, Inc.
Brent Thielman	D.A. Davidson & Co.