AAON Ownership | Who Owns AAON?

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AAON Ownership Summary

AAON is owned by 34.24% institutional investors, 16.86% insiders, and 48.90% retail investors. Wellington management group llp is the largest institutional shareholder, holding 9.78% of AAON shares. iShares Core S&P Mid-Cap ETF is the top mutual fund, with 2.85% of its assets in AAON shares.

AAON Ownership Benchmark

Type	Name	% Inst	% Insiders	% Retail
Stock	AAON	34.24%	16.86%	48.90%
Sector	Industrials Stocks	49.20%	16.03%	34.77%
Industry	Industrial Machinery Stocks	45.31%	11.72%	42.98%

Institutional Shareholders

Top Institutional Shareholders by Total Shares

Holder	Shares	% Holding	Value
Wellington management group llp	7.98M	9.78%	$660.11M
Blackrock funding, inc. /de	6.69M	8.18%	$848.22M
Vanguard group	6.40M	7.69%	$487.73M
Blackrock	6.28M	7.69%	$547.72M
Vanguard capital management	3.12M	3.82%	$396.03M
State street	2.63M	3.21%	$333.06M
Wasatch advisors lp	2.34M	2.86%	$296.66M
First trust advisors lp	1.58M	1.93%	$200.33M
Blair william & co/il	1.53M	1.88%	$194.53M
Geode capital management	1.43M	1.75%	$181.82M

Top Institutional Shareholders by % of Total Assets

Holder	Shares	% Assets	Value
Spyglass capital management	858.84K	5.35%	$71.07M
Jackson square partners	133.73K	5.05%	$12.50M
Geneva capital management	1.20M	3.49%	$152.34M
Jacobson & schmitt advisors	155.30K	3.22%	$19.70M
Conestoga capital advisors	1.02M	2.80%	$128.87M
Allied investment advisors	149.76K	2.39%	$19.00M
Copeland capital management	750.20K	1.96%	$95.17M
Wasatch advisors lp	2.34M	1.94%	$296.66M
Ranger investment management	241.00K	1.93%	$30.57M
Aperture investors	182.41K	1.91%	$15.09M

Top Buyers

Holder	Shares	% Assets	Change
Wellington management group llp	7.98M	0.12%	1.14M
Fuller & thaler asset management	917.55K	0.32%	917.55K
State street	2.63M	0.01%	562.93K
Norges bank	522.53K	0.01%	522.53K
Citigroup	496.93K	0.02%	475.15K

Top Sellers

Holder	Shares	% Assets	Change
Blackrock	6.28M	0.01%	-4.01M
Capital investors	-	-	-1.33M
Champlain investment partners	361.64K	1.18%	-1.24M
Impax asset management group	343.17K	0.28%	-1.09M
Vaughan nelson investment management	-	-	-595.24K

New Positions

Holder	Shares	% Assets	Change	Value
Fuller & thaler asset management	917.55K	0.32%	917.55K	$116.40M
Norges bank	522.53K	0.01%	522.53K	$66.29M
Giverny capital	201.83K	0.61%	201.83K	$16.70M
Moore capital management, lp	149.38K	0.19%	149.38K	$13.96M
Axa investment managers	89.14K	0.02%	89.14K	$8.33M

Sold Out

Holder	Change
Tortoise investment management	-1.00
Abich financial wealth management	-1.00
True wealth design	-1.00
Transamerica financial advisors	-2.00
Curio wealth	-2.00

Institutional Ownership Trends

Date	Holdings	Change %	Shares	Change %	Ownership	Change %	Increased Position	Change %	Decreased Position	Change %
Mar 31, 2026	229	-43.46%	27,917,749	-62.02%	34	0.44%	112	-42.86%	76	-50.65%
Dec 31, 2025	302	-26.52%	53,989,001	-25.81%	64	0.81%	135	-39.46%	121	-12.95%
Sep 30, 2025	311	-20.46%	58,056,291	-3.74%	71	1.30%	157	-27.31%	118	-8.53%
Jun 30, 2025	395	3.95%	63,202,727	4.02%	77	1.40%	217	7.96%	130	4.00%
Mar 31, 2025	373	-11.19%	60,589,912	4.65%	74	1.46%	196	-10.91%	123	-20.13%

Top Mutual Funds Shareholders

Holder	Shares	% Holding	Change
iShares Core S&P Mid-Cap ETF	2.34M	2.85%	72.00
Vanguard Total Stock Mkt Idx Inv	2.21M	2.70%	1.34K
Vanguard Morn Total Stk Mkt Idx Investor	2.21M	2.70%	1.34K
Vanguard US Total Market Shares ETF	2.08M	2.55%	1.71K
First Trust RBA Amer Indl RenaisTM ETF	1.88M	2.29%	3.24K
Vanguard Small Cap Index	1.60M	1.95%	331.00
American Funds SMALLCAP World A	1.06M	1.30%	-189.42K
Champlain Mid Cap Fund, LLC	1.04M	1.27%	-83.09K
Vanguard Explorer Inv	1.03M	1.25%	-697.04K
Vanguard Morn Small Cap Growth Index Inv	922.24K	1.13%	23.33K

Recent Insider Transactions

Date	Name	Role	Activity	Value
Jun 02, 2026	Thompson Rebecca	Chief Accounting Officer	Sell	$606.67K
May 29, 2026	Fields Gary D	-	Sell	$2.66M
May 26, 2026	Wichman Gordon Douglas	Executive Vice President	Sell	$421.17K
May 26, 2026	Fields Gary D	-	Sell	$2.97M
May 14, 2026	Kidwell Casey	Chief Administration Officer	Sell	$147.85K

Insider Transactions Trends

Date	Buy	Sell
2027 Q2	-	-
2026 Q2	-	-
2026 Q1	-	1
2025 Q4	3	2
2025 Q3	1	6

AAON Ownership FAQ

Who Owns AAON?

AAON shareholders are primarily institutional investors at 34.24%, followed by 16.86% insiders and 48.90% retail investors. The average institutional ownership in AAON's industry, Industrial Machinery Stocks, is 45.31%, which AAON falls below.

Who owns the most shares of AAON?

AAON’s largest shareholders are Wellington management group llp (7.98M shares, 9.78%), Blackrock funding, inc. /de (6.69M shares, 8.18%), and Vanguard group (6.4M shares, 7.69%). Together, they hold 25.65% of AAON’s total shares outstanding.

Does Blackrock own AAON?

Yes, BlackRock owns 7.69% of AAON, totaling 6.28M shares as of Jun 2024. This represents 0.01% of BlackRock's total assets, with a market value of 547.72M$. In the last quarter, BlackRock decreased its holdings by -4.008M shares, a -38.97% change.

Who is AAON’s biggest shareholder by percentage of total assets invested?

Spyglass capital management is AAON’s biggest shareholder by percentage of total assets invested, with 5.35% of its assets in 858.84K AAON shares, valued at 71.07M$.

Who is the top mutual fund holder of AAON shares?

iShares Core S&P Mid-Cap ETF is the top mutual fund holder of AAON shares, with 2.85% of its total shares outstanding invested in 2.34M AAON shares.

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