Aaon AAON Institutional Ownership

NASDAQ AAON

$76.52 -0.50 (-0.65%)

At close: Sep 10, 2026 · 4:00 PM EDT

Institutions by Trading Activity

472 Institutions

Increased 244 51.7%

Unchanged 54 11.4%

Reduced 174 36.9%

Ownership Statistics

13F · as of 30 Jun, 2026

Institutional Ownership

79.92%

▼-5.48 pp QoQ

Shares Held by Institutions

65.68Mn

of 82.19Mn outstanding

▼-3.75% QoQ

Shares Outstanding

82.19Mn

16.51Mn held outside 13F filers

Institutional Investors

472

filed 13F for Jun 2026

▲+72 vs prior quarter

Net Shares Added (QoQ)

-2.56Mn

distributed since last quarter

Value of Holdings

$5.22Bn

reported market value

Shares Owned by Institutions

Shares held % of outstanding

Latest —

Average ownership —

Peak ownership —

Shares Purchased/Sold by Institutions

Accumulated Distributed

Latest quarter —

Net over range —

Accumulating quarters —

Ownership Summary

Quarter ending 30 Jun, 2026

Aaon, Inc. (NASDAQ:AAON) has 472 institutional investors with active 13F positions as of June 2026.

These investors held 79.9% of outstanding shares in June 2026, down from 85.4% in March 2026.
They decreased total shares held in Aaon by -3.75% from last quarter, and the number of investors in AAON increased 20.1% annually.
Of these 472 holders, 244 added to their stakes in Aaon, 174 trimmed positions, and 54 made no changes.
Altogether, these fund groups held 65.68Mn shares in AAON by June 2026, down by 2.56Mn shares quarter on quarter, and up 3.74Mn shares year over year.
As of June 30, 2026, the biggest holder of Aaon is BlackRock, Inc. at 6.69Mn shares, representing 8.14% of shares outstanding.
Top purchasers of AAON stock for the quarter ending June 2026 included JANE STREET GROUP, LLC (964.6K), FULLER & THALER ASSET MANAGEMENT, INC. (917.55K), Sixth Street Partners Management Company, L.P. (724.38K), State Street Corp (562.93K), NORGES BANK (522.53K).
The largest sellers of Aaon for the quarter ending June 2026 were WELLINGTON MANAGEMENT GROUP LLP (2.2Mn), Champlain Investment Partners, LLC (1.24Mn), Impax Asset Management Group plc (1.09Mn), GENEVA CAPITAL MANAGEMENT LLC (520.79K), Jpmorgan Chase & Co (435.23K).
Per Business Quant, the top 10 investors in AAON for the quarter ending June 2026 include BlackRock, Inc. (6.69Mn), WELLINGTON MANAGEMENT GROUP LLP (5.77Mn), VANGUARD CAPITAL MANAGEMENT LLC (3.12Mn), VANGUARD PORTFOLIO MANAGEMENT LLC (2.94Mn), State Street Corp (2.63Mn), WASATCH ADVISORS LP (2.34Mn), FIRST TRUST ADVISORS LP (1.58Mn), BLAIR WILLIAM & CO/IL (1.53Mn), GEODE CAPITAL MANAGEMENT, LLC (1.43Mn), DIMENSIONAL FUND ADVISORS LP (1.35Mn).

Form 13F Holdings

472 Institutional Holders

Report period 30 Jun, 2026

Total shares held 65.68Mn

Of outstanding 79.92%

#	Institution	CIK	Shares Held	% of Outstanding	Change (QoQ)	Change (%)	Value (USD)
1	BlackRock, Inc.	0002012383	6,686,241	8.14%	▲125,819	+1.92%	$848.22Mn
2	WELLINGTON MANAGEMENT GROUP LLP	0000902219	5,772,476	7.02%	▼2,204,688	-27.64%	$732.30Mn
3	VANGUARD CAPITAL MANAGEMENT LLC	0002100119	3,121,771	3.80%	▲22,650	+0.73%	$396.03Mn
4	VANGUARD PORTFOLIO MANAGEMENT LLC	0002100121	2,938,836	3.58%	▲30,745	+1.06%	$372.82Mn
5	State Street Corp	0000093751	2,625,540	3.19%	▲562,926	+27.29%	$333.06Mn
6	WASATCH ADVISORS LP	0000814133	2,338,517	2.85%	▲70,399	+3.10%	$296.66Mn
7	FIRST TRUST ADVISORS LP	0001125816	1,579,172	1.92%	▼434,043	-21.56%	$200.33Mn
8	BLAIR WILLIAM & CO/IL	0000902367	1,533,434	1.87%	▼88,769	-5.47%	$194.53Mn
9	GEODE CAPITAL MANAGEMENT, LLC	0001214717	1,432,938	1.74%	▲6,136	+0.43%	$181.82Mn
10	DIMENSIONAL FUND ADVISORS LP	0000354204	1,352,956	1.65%	▼31,876	-2.30%	$171.63Mn
11	GENEVA CAPITAL MANAGEMENT LLC	0001009232	1,200,842	1.46%	▼520,789	-30.25%	$152.34Mn
12	Morgan Stanley	0000895421	1,121,413	1.36%	▼132,990	-10.60%	$142.26Mn
13	Capital World Investors	0001422849	1,102,743	1.34%	▼161,535	-12.78%	$139.89Mn
14	Franklin Resources Inc	0000038777	1,023,955	1.25%	▼195,305	-16.02%	$129.90Mn
15	Conestoga Capital Advisors, LLC	0001163744	1,015,825	1.24%	▼254,412	-20.03%	$128.87Mn
16	JANE STREET GROUP, LLC	0001595888	973,933	1.18%	▲964,600	+10,335.37%	$123.55Mn
17	FULLER & THALER ASSET MANAGEMENT, INC.	0001082327	917,551	1.12%	▲917,551	0.00%	$116.40Mn
18	Pictet Asset Management Holding SA	0001993888	883,740	1.08%	▲212,528	+31.66%	$112.11Mn
19	KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC	0001021223	878,950	1.07%	▼185,195	-17.40%	$111.50Mn
20	Mawer Investment Management Ltd.	0001538449	855,173	1.04%	▲6,590	+0.78%	$108.49Mn

Showing 1 to 20 of 472 holders