AAON, INC.

AAONNASDAQ

$84.35+1.08 (+1.30%)as of Oct 5, 2026

Legend

Insider buy

Insider sell

Congress buy

Congress sell

Hedge Funds
bought vs soldGreener markers show more buyers; redder markers show more sellers.

Company share activityNet buybacksNo changeNet dilution

Marker size reflects transaction size.

Insider buy
Insider sell
Congress buy
Congress sell
Hedge Funds bought vs sold

Share activityNet buybacksNo changeNet dilution

Marker size reflects transaction size. Greener fund markers mean more buyers.

Insider Buy
Insider Sell
Congress Buy
Congress Sell
Hedge funds bought vs sold
BuybackNo changeNet dilution

AAON, INC. price and activity chart data

Showing the 1Y range: Oct 6, 2025 to Oct 5, 2026. Price (-18.8%). 0 insider or congressional trades plotted in this window as 0 markers; nearby trades of the same kind are grouped.

Transactions plotted on the price chart
Date	Category	Person	Role	Action	Amount	Change in holding

Largest institutional holders

13F · Q2 2026

Fund	% of company held	Value	% of portfolio	Quarterly activity
BlackRock, Inc.	8.11%	$848M	0.01%	Not reported
Wellington Management Group LLP	7.00%	$732M	0.13%	Reduce 27.64%
Vanguard Capital Management LLC	3.79%	$396M	0.01%	Not reported
Vanguard Portfolio Management LLC	3.56%	$373M	0.02%	Not reported
State Street Corp	3.18%	$333M	0.01%	Not reported
Wasatch Advisors LP	2.84%	$297M	1.94%	Add 3.10%
First Trust Advisors LP	1.92%	$200M	0.12%	Reduce 21.56%
Blair William & Co	1.86%	$195M	0.51%	Reduce 5.47%
Geode Capital Management, LLC	1.74%	$182M	0.01%	Not reported
Dimensional Fund Advisors LP	1.64%	$172M	0.03%	Not reported
Geneva Capital Management LLC	1.46%	$152M	3.49%	Reduce 30.25%
Morgan Stanley	1.36%	$142M	0.01%	Not reported
Capital World Investors	1.34%	$140M	0.02%	Reduce 12.78%
Conestoga Capital Advisors, LLC	1.23%	$129M	2.80%	Reduce 20.03%
Jane Street Group, LLC	1.18%	$124M	0.01%	Not reported
Fuller & Thaler Asset Management, Inc.	1.11%	$116M	0.32%	Not reported
Pictet Asset Management Holding SA	1.07%	$112M	0.11%	Add 31.66%
Kayne Anderson Rudnick Investment Management LLC	1.07%	$112M	0.35%	Reduce 17.40%
Mawer Investment Management Ltd.	1.04%	$108M	0.74%	Add 0.78%
Spyglass Capital Management LLC	0.94%	$98.5M	5.33%	Reduce 9.57%
Copeland Capital Management, LLC	0.91%	$95.2M	1.96%	Reduce 4.75%
Charles Schwab Investment Management Inc	0.88%	$91.9M	0.01%	Not reported
Northern Trust Corp	0.85%	$89M	0.01%	Not reported
Bokf, NA	0.83%	$86.5M	1.19%	Reduce 0.01%
Stephens Investment Management Group LLC	0.78%	$81.6M	0.87%	Add 1.44%
Ameriprise Financial Inc	0.78%	$81.1M	0.02%	Not reported
FMR LLC	0.76%	$79.2M	0.00%	Not reported
Bamco Inc	0.66%	$69.1M	0.10%	Reduce 35.53%
Norges Bank	0.63%	$66.3M	0.01%	Not reported
Citigroup Inc	0.60%	$63M	0.02%	Not reported
Brown Advisory Inc	0.59%	$62.1M	0.10%	Not reported
Vanguard Fiduciary Trust Co	0.53%	$55.9M	0.01%	Not reported
Bank of New York Mellon Corp	0.53%	$55.3M	0.01%	Not reported
Bank of America Corp	0.51%	$53.7M	0.00%	Not reported
UBS Group AG	0.48%	$50.4M	0.01%	Not reported
JPMorgan Chase & Co	0.48%	$49.7M	0.00%	Not reported
Royce & Associates LP	0.47%	$48.9M	0.39%	Not reported
American Capital Management Inc	0.46%	$47.6M	2.13%	Add 35.50%
Goldman Sachs Group Inc	0.45%	$46.8M	0.00%	Not reported
Sei Investments Co	0.44%	$46.4M	0.04%	Not reported
Champlain Investment Partners, LLC	0.44%	$45.9M	1.18%	Reduce 77.43%
Impax Asset Management Group plc	0.42%	$43.5M	0.28%	Reduce 76.11%
Amundi	0.41%	$43M	0.01%	Not reported
Nomura Asset Management International Inc.	0.40%	$41.4M	0.06%	Add 59.50%
D. E. Shaw & Co., Inc.	0.38%	$39.7M	0.02%	Not reported
Pembroke Management, LTD	0.36%	$37.7M	2.67%	Reduce 30.99%
Envestnet Asset Management Inc	0.36%	$37.3M	0.01%	Not reported
Federated Hermes, Inc.	0.34%	$36M	0.05%	Not reported
Grantham, Mayo, Van Otterloo & Co. LLC	0.31%	$32.8M	0.07%	Reduce 33.80%
WCM Investment Management, LLC	0.31%	$32.2M	0.06%	Add 0.04%

50 of 449 holders

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