Stocks › AAON
AAON, INC.
AAON·Nasdaq·
United States·USD
United States·USD$88.07
+3.72 (+4.41%)
Close · Oct 6, 2026 · Close Prices from Tiingo.com
AAON
AAON, INC. · Nasdaq
Nasdaq 100S&P 500
Filings
Default90D1Y5YALL
AAONS&P 500 (rebased)
Congress BuyCongress SellInsider BuyInsider SellForm 1448-K ResultsLobbying
Loading price history…
Daily closes, adjusted for splits and dividends · Close Prices from Tiingo.comHover a marker, every one is a filing · move across the line for the crosshair
Congressional Trades
Recent trades of AAON by members of U.S. Congress · 5 on record
| Politician | Stock | Type | Filed | Traded | |
|---|---|---|---|---|---|
 Robert P. Bresnahan, Jr.House · R · PA |
AAONAAON, INC. · Stock |
Sale $1,001 - $15,000 |
Feb 13, 2025 | Jan 13, 2025 | Filing ↗ |
| Robert P. Bresnahan, Jr.House · R · PA |
AAONAAON, INC. · Stock |
Sale $1,001 - $15,000 |
Feb 13, 2025 | Jan 13, 2025 | Filing ↗ |
 James B. RenacciHouse · R · OH |
AAONAAON, INC. · Stock |
Sale $1,001 - $15,000 |
Mar 4, 2015 | Feb 23, 2015 | Filing ↗ |
 Thom TillisSenate · R · NC |
AAONAAON, INC. · Stock |
Sale $1,001 - $15,000 |
Feb 26, 2015 | Feb 13, 2015 | Filing ↗ |
| James B. RenacciHouse · R · OH |
AAONAAON, INC. · Stock |
Purchase $1,001 - $15,000 |
Oct 21, 2014 | Oct 2, 2014 | Filing ↗ |
Whale Activity
Position changes in AAON reported for 2026-09-30 by 1 tracked institutional filer
- Increased0
- New0
- Held0
- Decreased0
- Closed0
- No prior filing1
| Filer | Shares | Value | Change |
|---|---|---|---|
| Olistico Wealth, LLC | 17.9K | $1.5M | — |
KeyVex tracks a curated set of large 13F filers plus the largest positions in recent filings, so this is a sample of institutional activity, not the whole market.
Insider Trading
Net shares bought (+) or sold (−) on the open market by AAON insiders, by quarter · Form 4
Recent Insider Transactions
1,396 transactions on record · newest first
| Insider | Type | Shares | Price | Value | Date | |
|---|---|---|---|---|---|---|
| Stewart David RaymondDirector · Director | Purchase | +1,000 | $74.66 | $75K | Sep 15, 2026 | Form 4 ↗ |
| Shaub MatthewExecutive Vice President | Purchase | +457 | $76.42 | $35K | Aug 28, 2026 | Form 4 ↗ |
| Thompson RebeccaChief Accounting Officer | Sale | −4,230 | $143.42 | $607K | Jun 2, 2026 | Form 4 ↗ |
| Fields Gary DDirector | Sale | −19.0K | $140.20 | $2.7M | May 29, 2026 | Form 4 ↗ |
| ASBJORNSON NORMAN HDirector · 10% owner | Gift | −88.0K | $0.00 | $0 | May 29, 2026 | Form 4 ↗ |
| ASBJORNSON NORMAN HDirector · 10% owner | Gift | −101.4K | $0.00 | $0 | May 29, 2026 | Form 4 ↗ |
| Wichman Gordon DouglasExecutive Vice President | Sale | −3,000 | $140.39 | $421K | May 26, 2026 | Form 4 ↗ |
| Wichman Gordon DouglasExecutive Vice President | Option exercise | +3,000 | $27.58 | $83K | May 26, 2026 | Form 4 ↗ |
| Fields Gary DDirector | Sale | −21.2K | $140.34 | $3.0M | May 26, 2026 | Form 4 ↗ |
| Fields Gary DDirector | Option exercise | +21.2K | $48.91 | $1.0M | May 26, 2026 | Form 4 ↗ |
| Kidwell CaseyChief Administration Officer | Sale | −1,069 | $138.31 | $148K | May 14, 2026 | Form 4 ↗ |
| Kidwell CaseyChief Administration Officer | Option exercise | +1,069 | $82.39 | $88K | May 14, 2026 | Form 4 ↗ |
| Kidwell CaseyChief Administration Officer | Sale | −2,084 | $138.30 | $288K | May 14, 2026 | Form 4 ↗ |
| Kidwell CaseyChief Administration Officer | Option exercise | +2,084 | $79.73 | $166K | May 14, 2026 | Form 4 ↗ |
| Tobolski Matthew JosephChief Executive Officer · Director | Sale | −8,000 | $135.37 | $1.1M | May 13, 2026 | Form 4 ↗ |
| Tobolski Matthew JosephChief Executive Officer · Director | Tax withholding | −467 | $135.37 | $63K | May 13, 2026 | Form 4 ↗ |
| Fields Gary DDirector | Sale | −19.1K | $137.60 | $2.6M | May 13, 2026 | Form 4 ↗ |
| Fields Gary DDirector | Option exercise | +19.1K | $36.13 | $689K | May 13, 2026 | Form 4 ↗ |
| ASBJORNSON NORMAN HDirector · 10% owner | Grant / award | +1,290 | $0.00 | $0 | May 12, 2026 | Form 4 ↗ |
| Stewart David RaymondDirector | Grant / award | +1,290 | $0.00 | $0 | May 12, 2026 | Form 4 ↗ |
Fund Holders
Mutual funds and ETFs holding AAON · SEC Form N-PORT
| Fund | Shares | Value | % of fund | As of |
|---|---|---|---|---|
| iShares Core S&P Mid-Cap ETF iShares Trust | 2.3M | $295.2M | 0.24% | Jun 30, 2026 |
| VANGUARD TOTAL STOCK MARKET INDEX FUND VANGUARD INDEX FUNDS | 2.2M | $280.4M | 0.01% | Jun 30, 2026 |
| VANGUARD SMALL-CAP INDEX FUND VANGUARD INDEX FUNDS | 1.6M | $202.6M | 0.11% | Jun 30, 2026 |
| First Trust RBA American Industrial Renaissance ETF First Trust Exchange-Traded Fund VI | 1.4M | $180.1M | 1.57% | Jun 30, 2026 |
| SMALLCAP World Fund Inc | 1.1M | $134.7M | 0.14% | Jun 30, 2026 |
| VANGUARD SMALL-CAP GROWTH INDEX FUND VANGUARD INDEX FUNDS | 919.9K | $116.7M | 0.25% | Jun 30, 2026 |
| Wasatch Core Growth Fund WASATCH FUNDS TRUST | 811.4K | $102.9M | 3.45% | Jun 30, 2026 |
| VANGUARD EXTENDED MARKET INDEX FUND VANGUARD INDEX FUNDS | 779.7K | $98.9M | 0.10% | Jun 30, 2026 |
| VANGUARD EXPLORER FUND | 980.8K | $87.4M | 0.39% | Jul 31, 2026 |
| FULLERTHALER BEHAVIORAL SMALL-CAP GROWTH Capitol Series Trust | 605.0K | $76.8M | 1.24% | Jun 30, 2026 |
Mutual funds and ETFs whose N-PORT filings list AAON's shares (CUSIP 000360206), each fund at its latest report since Mar 7, 2026, largest positions first. Bonds, options and short positions are left out.
Activist & Passive Stakes
Schedule 13D / 13G beneficial-ownership filings
- Wellington Management Company LLPSCHEDULE 13G/A · passive (13G) · 8.6M shares8.9%
Sep 8, 2026 · ↗ - Wellington Investment Advisors Holdings LLPSCHEDULE 13G/A · passive (13G) · 8.6M shares10.4%
Sep 8, 2026 · ↗ - Wellington Group Holdings LLPSCHEDULE 13G/A · passive (13G) · 8.6M shares10.4%
Sep 8, 2026 · ↗ - Wellington Management Group LLPSCHEDULE 13G/A · passive (13G) · 8.6M shares10.4%
Sep 8, 2026 · ↗ - Wellington Management Company LLPSCHEDULE 13G/A · passive (13G) · 5.8M shares6.0%
Aug 13, 2026 · ↗ - Wellington Investment Advisors Holdings LLPSCHEDULE 13G/A · passive (13G) · 5.8M shares7.0%
Aug 13, 2026 · ↗ - Wellington Group Holdings LLPSCHEDULE 13G/A · passive (13G) · 5.8M shares7.0%
Aug 13, 2026 · ↗ - Wellington Management Group LLPSCHEDULE 13G/A · passive (13G) · 5.8M shares7.0%
Aug 13, 2026 · ↗ - Wellington Management Company LLPSCHEDULE 13G/A · passive (13G) · 8.0M shares8.5%
May 15, 2026 · ↗ - Wellington Investment Advisors Holdings LLPSCHEDULE 13G/A · passive (13G) · 8.0M shares9.8%
May 15, 2026 · ↗
Corporate Lobbying
Estimated quarterly lobbying spending reported under the LDA, filings naming AAON, INC. as client
No lobbying filings found naming AAON, INC. as the client.
Government Contracts
Federal awards to AAON, INC. · USAspending
No federal contract awards found for AAON, INC..
U.S. Patents
Recent USPTO applications naming AAON, INC.
No USPTO patent applications found for AAON, INC..
Annual Financials
From AAON's 10-K filings · XBRL
No annual XBRL figures on record for AAON. KeyVex's fundamentals cover about 130 large companies so far.
Stock Splits
Every split and reverse split in the price history
- 3-for-2Stock splitAug 17, 2023
- 3-for-2Stock splitJul 17, 2014
- 3-for-2Stock splitJul 3, 2013
- 3-for-2Stock splitJun 14, 2011
- 3-for-2Stock splitAug 22, 2007
- 3-for-2Stock splitJun 5, 2002
- 3-for-2Stock splitOct 1, 2001
Split dates and ratios from the price history · Close Prices from Tiingo.com
Material Events (8-K)
Corporate events filed with the SEC
- 8-K · Items 7.01, 8.01Reg FD disclosure · Other eventsAug 28, 2026
EDGAR ↗ - 8-K · Items 8.01, 9.01Other eventsAug 13, 2026
EDGAR ↗ - 8-K · Items 2.02, 7.01, 9.01Results of operations · Reg FD disclosureAug 10, 2026
EDGAR ↗ - 8-K · Items 5.02, 5.03, 9.01Officer / director change · Bylaw amendmentJul 30, 2026
EDGAR ↗ - 8-K · Items 7.01, 9.01Reg FD disclosureJun 8, 2026
EDGAR ↗ - 8-K · Items 5.07, 8.01, 9.01Shareholder vote · Other eventsMay 18, 2026
EDGAR ↗ - 8-K · Items 2.02, 7.01, 8.01, 9.01Results of operations · Reg FD disclosure · Other eventsMay 7, 2026
EDGAR ↗
About AAON, INC.
From SEC EDGAR company records
Industry (SIC 3585)Air-Cond & Warm Air Heatg Equip & Comm & Indl Refrig Equip
SectorIndustrials
HeadquartersTULSA, OK
IncorporatedNV
SEC CIK0000824142 ↗
Former namesAAON INC