AAON — AAON, INC.
Price · 2024-08-26 → 2026-08-21
499 daily closes shownAnonymous view is capped at two years of history. A free account extends it to five, and Pro opens the whole archive back to 2016-01-04.
Performance
Technicals
Dividends
Measured signals that fired on AAON
| date | signal | measured base rate |
|---|---|---|
| 2026-08-12 | Equal lows taken out structure | -0.64% over 21 days · t = -4.75 · n = 55,661 statistically distinguishable from its control group |
| 2026-07-28 | Fair value gap, bearish structure | -0.45% over 21 days · t = -3.29 · n = 108,591 statistically distinguishable from its control group |
| 2026-07-02 | Fair value gap, bearish structure | -0.45% over 21 days · t = -3.29 · n = 108,591 statistically distinguishable from its control group |
| 2026-06-03 | Equal highs taken out structure | -0.70% over 21 days · t = -8.28 · n = 68,636 statistically distinguishable from its control group |
| 2026-05-15 | Cluster sale: three or more insiders insider | -0.37% over 21 days · t = -3.38 · n = 21,542 statistically distinguishable from its control group |
| 2026-05-07 | Breakout to a 52-week high price | -1.00% over 21 days · t = -8.58 · n = 24,386 statistically distinguishable from its control group |
Excess return against a matched control group, on a point-in-time universe that includes delisted companies. Most families do not survive that. How the measurement works →
Insider transactions (Form 4)
| date | insider | what | shares | price | value |
|---|---|---|---|---|---|
| 2026-06-02 | Thompson Rebecca Chief Accounting Officer | Open-market sale | 4.2K | 143.42 | 606.7K |
| 2026-05-29 | Fields Gary D Director | Open-market sale | 19.0K | 140.20 | 2.7M |
| 2026-05-29 | ASBJORNSON NORMAN H Director | Gift | 88.0K | 0.00 | 0 |
| 2026-05-29 | ASBJORNSON NORMAN H Director | Gift | 101.4K | 0.00 | 0 |
| 2026-05-26 | Fields Gary D Director | Open-market sale | 21.2K | 140.34 | 3.0M |
| 2026-05-26 | Fields Gary D Director | Option exercise | 21.2K | 48.91 | 1.0M |
| 2026-05-26 | Wichman Gordon Douglas Executive Vice President | Open-market sale | 3.0K | 140.39 | 421.2K |
| 2026-05-26 | Wichman Gordon Douglas Executive Vice President | Option exercise | 3.0K | 27.58 | 82.7K |
| 2026-05-14 | Kidwell Casey Chief Administration Officer | Open-market sale | 2.1K | 138.30 | 288.2K |
| 2026-05-14 | Kidwell Casey Chief Administration Officer | Option exercise | 2.1K | 79.73 | 166.2K |
Open-market purchases (code P) are the informative ones. Grants, option exercises and tax withholding are compensation mechanics, not decisions. How to read a Form 4 →
Largest institutional holders
| manager | value | shares |
|---|---|---|
| WELLINGTON MANAGEMENT GROUP LLP | 660.1M | 8.0M |
| BlackRock, Inc. | 542.9M | 6.6M |
| VANGUARD CAPITAL MANAGEMENT LLC | 256.5M | 3.1M |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 240.6M | 2.9M |
| WASATCH ADVISORS LP | 187.7M | 2.3M |
| STATE STREET CORP | 170.7M | 2.1M |
| FIRST TRUST ADVISORS LP | 166.6M | 2.0M |
| GENEVA CAPITAL MANAGEMENT LLC | 142.5M | 1.7M |
| BLAIR WILLIAM & CO/IL | 134.2M | 1.6M |
| Champlain Investment Partners, LLC | 132.6M | 1.6M |
13F positions as of 2026-03-31, filed up to 45 days after quarter end. Long-only US equity — shorts and derivatives never appear. What 13F does and does not show →
Short selling
This is off-exchange short volume, not short interest: it is flow, not position, and 40–50% is normal because market makers short to fill your buy. Why that number misleads →
Recent headlines
- AAON Introduces The Aaon Group as Its New Enterprise Identity · 2026-08-21
- Aaon, Inc. (AAON) filed form 8-K · 2026-08-13 · SEC EDGAR
- AAON Announces Quarterly Cash Dividend · 2026-08-13
Others in Industrials
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