AAON
Industrials, filed as AAON INC (COM PAR $0.004), Equity As of 2026 Q2 among managers we track Quote on Google Finance, opens in a new tab
In 2026 Q2 Ron Baron trimmed AAON.
Who owns this now
Largest portfolio weights among holders, up to 0.9% (Francois Rochon, Giverny Capital). Not free-float ownership.
Who owns AAON
Sorted by value, long equity only, as of 2026 Q2.
| History | |||||
|---|---|---|---|---|---|
| Ron Baron, Bamco Inc. (Baron Capital) | Reduce −35.5% | 544,402 | $69M | History | |
| Francois Rochon, Giverny Capital | Small add +1.5% | 204,779 | $26M | History |
Insider trades
Open-market buys and sales by AAON's executives, directors and 10% owners in the last 12 months, from their Form 4s
- $594K bought by 3 insiders
- $18.7M sold by 5 insiders outside a trading plan
- $4.5M sold by 1 insider under 10b5-1 plans
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David Raymond Stewart DirectorBuy$75K 1,000 shares at $74.66 +33% to stakeTraded Sep 15 Filed Sep 16
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Matthew Shaub Executive Vice PresidentBuy$35K 457 shares at $76.42 +17% to stakeTraded Aug 28 Filed Aug 31
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Rebecca Thompson Chief Accounting OfficerSale$607K 4,230 shares at $143.42 100% of stakeTraded Jun 2 Filed Jun 5
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Gary D Fields DirectorSale$2.7M 19,000 shares at $140.20 56% of stakeTraded May 29 Filed Jun 1
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Gordon Douglas Wichman Executive Vice PresidentSale$421K 3,000 shares at $140.39 21% of stakeTraded May 26 Filed May 27
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Gary D Fields DirectorSale$3M 21,173 shares at $140.34 38% of stakeTraded May 26 Filed May 27
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Casey Kidwell Chief Administration OfficerSale$436K 3,153 shares at $138.30 19% of stakeTraded May 14 Filed May 15
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Matthew Joseph Tobolski CEOSale$1.1M 8,000 shares at $135.37 6.5% of stakeTraded May 13 Filed May 14
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Gary D Fields DirectorSale$2.6M 19,081 shares at $137.60 36% of stakeTraded May 13 Filed May 14
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Gary D Fields DirectorSale$4.2M 31,271 shares at $134.07 48% of stakeTraded May 12 Filed May 13
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Rebecca Thompson Chief Accounting OfficerPlanned sale$1.3M 9,672 shares at $136.59 26% of stakeTraded May 7 Filed May 11
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Rebecca Thompson Chief Accounting OfficerPlanned sale$2.2M 21,914 shares at $100.21 44% of stakeTraded Apr 24 Filed Apr 29
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Rebecca Thompson Chief Accounting OfficerPlanned sale$730K 7,292 shares at $100.10 21% of stakeTraded Apr 23 Filed Apr 29
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Rebecca Thompson Chief Accounting OfficerPlanned sale$229K 2,287 shares at $100.11 7.6% of stakeTraded Apr 21 Filed Apr 29
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Rebecca Thompson Chief Accounting OfficerPlanned sale$40K 400 shares at $100.27 1.4% of stakeTraded Apr 27 Filed Apr 29
Also filed in the last 12 months, not counted as buying or selling: 29 option exercises, 27 share withholdings for taxes, 15 stock grants, and 5 gifts.
Congress
1 member of Congress traded AAON in the last three years: 0 buys and 2 sales.
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Robert P. Bresnahan, Jr.
Sell
$1K–$15K
Jan 13, 2025
filed Feb 13, 2025
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Robert P. Bresnahan, Jr.
Sell
$1K–$15K
Jan 13, 2025
filed Feb 13, 2025
SEC filings
Recent issuer filings from EDGAR, 13 shown.
| Filed | Form | Detail | Links |
|---|---|---|---|
| SCHEDULE 13G/A | — | Filing Doc | |
| 8-K | 7.01,8.01 | Filing Doc | |
| SCHEDULE 13G/A | — | Filing Doc | |
| 8-K | 8.01,9.01 | Filing Doc | |
| 8-K | 2.02,7.01,9.01 | Filing Doc | |
| 10-Q | Filing Doc | ||
| 8-K | 5.02,5.03,9.01 | Filing Doc | |
| 8-K | 7.01,9.01 | Filing Doc | |
| 8-K | 5.07,8.01,9.01 | Filing Doc | |
| SCHEDULE 13G/A | — | Filing Doc | |
| SCHEDULE 13G/A | — | Filing Doc | |
| 8-K | 2.02,7.01,8.01,9.01 | Filing Doc | |
| 10-Q | Filing Doc |
No filings match this filter.
Financials
US-GAAP annual figures by fiscal year, as tagged in Form 10-K. Each value links to its SEC filing.
Income statement
Balance sheet
Ownership over time
13Fs that reported it each quarter. Click a bar for that quarter’s holders.