AAON Ownership

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

Recent Insider Transactions

XTRA:AAO Recent Insider Transactions by Companies or Individuals
Date	Value	Name	Entity	Shares	Max Price
02 Jun 26	Sell€521,005	Rebecca Thompson	Individual	4,230	€123.17
29 May 26	Sell€2,280,746	Gary Fields	Individual	19,000	€120.04
13 May 26	Sell€924,848	Matthew Tobolski	Individual	8,000	€115.61
12 Dec 25	Buy€412,661	Stephen Wakefield	Individual	6,141	€70.07
12 Sep 25	Buy€29,838	Matthew Shaub	Individual	428	€69.71

Insider Trading Volume

Insider Buying: AAO insiders have only sold shares in the past 3 months.

Ownership Breakdown

What is the ownership structure of AAO?
Owner Type	Number of Shares	Ownership Percentage
State or Government	51,590	0.0601%
Individual Insiders	13,642,014	15.9%
Institutions	72,210,405	84.1%

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

Top Shareholders

Top 25 shareholders own 72.88% of the company

Ownership	Name	Shares	Current Value	Change %	Portfolio %
15.7%	Norman Asbjornson	12,893,322	€1.4b	-1.44%	no data
9.99%	Wellington Management Group LLP	8,184,277	€858.2m	2.6%	0.16%
8.01%	BlackRock, Inc.	6,560,422	€688.0m	2.56%	0.01%
3.78%	Vanguard Capital Management, LLC	3,099,121	€325.0m	0%	0.01%
3.55%	Vanguard Portfolio Management, LLC	2,908,091	€305.0m	0%	0.02%
2.77%	Wasatch Advisors LP	2,268,118	€237.8m	23.9%	0.99%
2.52%	State Street Global Advisors, Inc.	2,062,614	€216.3m	0.92%	0.01%
2.46%	First Trust Advisors LP	2,013,215	€211.1m	22.1%	0.14%
2.06%	Nationwide Fund Advisors	1,683,998	€176.6m	-6.85%	0.99%
1.98%	William Blair Investment Management, LLC	1,622,203	€170.1m	-3.38%	0.27%
1.96%	Champlain Investment Partners, LLC	1,602,006	€168.0m	-3.77%	2.48%
1.75%	Impax Asset Management Group Plc	1,436,288	€150.6m	2.33%	0.69%
1.74%	Geode Capital Management, LLC	1,426,802	€149.6m	3.29%	0.01%
1.69%	Dimensional Fund Advisors LP	1,384,832	€145.2m	-1.68%	0.02%
1.55%	Conestoga Capital Advisors, LLC	1,270,237	€133.2m	-28.5%	3.19%
1.54%	Capital Research and Management Company	1,264,278	€132.6m	-33.8%	0.01%
1.47%	Franklin Resources, Inc.	1,202,654	€126.1m	-0.35%	0.04%
1.3%	Kayne Anderson Rudnick Investment Management, LLC	1,064,145	€111.6m	-13.6%	0.39%
1.07%	Eaton Vance Management	880,180	€92.3m	-27.5%	0.02%
1.05%	Spyglass Capital Management LLC	858,840	€90.1m	-28.4%	7.2%
1.04%	Mawer Investment Management Ltd.	848,583	€89.0m	10.8%	0.33%
1.03%	Baron Capital Group, Inc.	844,377	€88.5m	14.4%	0.26%
0.96%	Copeland Capital Management, LLC	787,617	€82.6m	-1.55%	2.15%
0.96%	Columbia Management Investment Advisers, LLC	787,010	€82.5m	-39.4%	0.02%
0.91%	Northern Trust Global Investments	743,485	€78.0m	-1.08%	0.01%

Company Analysis and Financial Data Status

Data	Last Updated (UTC time)
Company Analysis	2026/06/11 13:23
End of Day Share Price	2026/06/10 00:00
Earnings	2026/03/31
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.