AAON, Inc. (AAON)
- Sector
- Industrials
- Industry
- Building Products & Equipment
- Last price
- $57.19
- As of
Kresmion compiles this page from AAON's SEC filings, its 13F institutional holders and the market events Kresmion detects, each linked to its source.
AAON, INC. (AAON): 5 institutional managers tracked by Kresmion reported non-option positions in their 2026Q2 Form 13F filings, and the most recent SEC filing on record for the company is a Form 8-K filed 2026-08-28.
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Preview the AAON dossierActive events for AAON
- high13F: funds added
3 tracked funds increased AAON this 2026Q2, institutional consensus
- high13F: large increase
CITADEL ADVISORS LLC added +92% to AAON (2026Q2)
- high13F: large increase
CITADEL ADVISORS LLC added +585% to AAON (2026Q2)
- high13F: large reduction
MILLENNIUM MANAGEMENT LLC cut 84% of AAON (2026Q2)
- high13F: large increase
D. E. Shaw & Co., Inc. added +1201% to AAON (2026Q2)
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Every event on AAON, as it fires
You are seeing 5 of 15 events recorded on AAON since 2026-05-16.
The five above landed across 2 days. The other 10 were recorded on 3 other days. 9 of the 15 are institutional flow rows, which arrive in batches on filing days.
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AAON positions held by the managers we follow (2026Q2)
What the managers we follow bought and sold in Q2 2026
| Manager / security | Market value | % of reported value |
|---|---|---|
| D. E. Shaw & Co., Inc. FundCUSIP 000360206 · 2026Q2 | $39.7M | 0.02% |
| TWO SIGMA INVESTMENTS, LP FundCUSIP 000360206 · 2026Q2 | $29.6M | 0.02% |
| CITADEL ADVISORS LLC FundCUSIP 000360206 · 2026Q2 | $26.3M | 0.02% |
| Bridgewater Associates, LP FundCUSIP 000360206 · 2026Q2 | $1.2M | 0.00% |
| MILLENNIUM MANAGEMENT LLC FundCUSIP 000360206 · 2026Q2 | $323K | 0.00% |
Quarterly SEC Form 13F disclosures from the managers Kresmion tracks, not a complete ownership ranking. Non-option holdings only; reported put and call positions are excluded. Different securities are labeled by CUSIP. The share of reported value is each position's value over the sum of the values that manager reported for the quarter; option lines are not in that sum, as on each fund page. Values are reporting-period snapshots, not current position values. Filings can arrive up to 45 days after quarter-end.
Recent SEC filings, AAON
- 8-KSEC EDGAR ↗
- 8-KSEC EDGAR ↗
- 10-QSEC EDGAR ↗
- 8-KSEC EDGAR ↗
- 8-KSEC EDGAR ↗
- 8-KSEC EDGAR ↗
- 8-KSEC EDGAR ↗
- 8-KSEC EDGAR ↗
- 10-QSEC EDGAR ↗
- 8-KSEC EDGAR ↗
More data on AAON
AAON against its peers
AAON's operating margin of 10.1% ranks in the 57th percentile of 14 Building Products & Equipment sub-industry peers, fiscal periods ending between 2025-09-30 and 2026-08-31.
| Metric | AAON | Peer median | Percentile | n |
|---|---|---|---|---|
| Revenue FY | 1.4B USD | 211M USD | 75 | 13 |
| Gross margin | 26.7% | 26.2% | 54 | 13 |
| Operating margin | 10.1% | 7.1% | 57 | 14 |
| Net margin | 7.5% | 6.1% | 63 | 14 |
| Return on equity | 12.0% | 7.5% | 57 | 14 |
| P / E | 44.3x | 16.5x | 94 | 8 |
Peers (15): FBIN, WMS, CSL, JBI, LMB, EVOH, PPIH, AIRJ, JLHL, INVE, APT, CSTE, SNTL, UUU, ILAG. Left out: DRRKF (no annual filing), ARSTY (no annual filing), BLMOY (no annual filing), MAIR (no annual filing), DKILF (no annual filing), CODGF (no annual filing), AEHL (period gap), ALMP (no annual filing), SHGI (period gap), STAI (no annual filing). Fiscal periods ending between 2025-09-30 and 2026-08-31. Every figure is one full fiscal year read from one annual filing (AAON: 10-K), reported in USD. Nothing is trailing twelve months and nothing is converted between currencies. Source: SEC EDGAR XBRL company facts (public domain); prices from Kresmion's daily equity market-data snapshot. Open the full comparison.
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Cite this data
Kresmion counts the managers it follows that reported a non-option position in AAON on Form 13F-HR for the latest reporting quarter, orders those positions by the value each filing reports, and lists the company's latest SEC filings and the events Kresmion recorded on AAON in the last 180 days.
Upstream: SEC EDGAR filings for AAON
Kresmion, "AAON, INC. (AAON) institutional holdings and SEC filings", data as of 2026-09-06, https://kresmion.com/research/AAON. Upstream data: SEC EDGAR filings for AAON.
Link to this data (HTML):
<a href="https://kresmion.com/research/AAON">AAON, INC. (AAON) institutional holdings and SEC filings (Kresmion)</a>
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