Cross-institution positioning
Sep 8, 2026Accumulation leaning. 1 accumulating, 1 reducing, 1 exited across 3 comparable institutions.
Source: Schedule 13 researchAAON, INC.
Latest stored close $87.13 as of Oct 7, 2026 View live quote ↗
See how each tracked institution's reported ownership changed across SEC position dates. Full history is available with Investor or Pro access.
What the evidence shows across the newest institutional, insider, company-event, 13F, fundamental, and price data; STOCKNODE combines these layers into a quantitative research signal while preserving each source and reporting window.
Accumulation leaning. 1 accumulating, 1 reducing, 1 exited across 3 comparable institutions.
Source: Schedule 13 research2 increased/new, 0 reduced/exited across 2 managers in the latest comparable Form 13F quarter.
Source: Form 13F quarter-end holdingsOver the last 90 days, SEC-coded non-derivative P/S activity includes 2 purchases by 2 reporting owners and 0 sales by 0 reporting owners. Amendments are shown in the filing evidence but excluded from rolling activity totals.
Source: SEC Forms 3/4/54 non-amendment material events in the last 90 days; Latest classified evidence: Regulation FD disclosure. Registration and prospectus filings are treated as financing capacity/disclosure evidence, not proof that securities were sold.
Source: SEC 8-K / securities filing metadataNet income +265.8% YoY. Periods are compared only when the SEC facts are aligned and comparable.
Source: SEC Company FactsRecent close is 1% through its reported 52-week range; -11.0% over one year.
Source: Stored historical price seriesFiled Sep 8, 2026. Unlock the dated position comparison, disclosure classification, confidence, price context, and filing-specific significance analysis.
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The research summary above gives the current read. This section shows the dated holder-level evidence behind it.
See each institution's newest reported position against its own prior report, with position as-of date separated from SEC filed date. Institution names and filing freshness remain public below.
Comparable holder direction grouped by SEC position as-of date — never presented as trade dates.
Compare each institution only with its own prior reported position. Public visitors can see who is tracked and how fresh the filing is; paid research reveals the actual comparison.
Investor and Pro reveal holder-by-holder changes, reported ownership history, dated breadth, disclosure timing, institution comparison, and filing-specific analysis without treating Schedule 13 reports as trade dates.
Reported Section 16 ownership activity. Rolling purchase/sale totals use non-derivative SEC transaction codes P and S only; amendments remain visible but are excluded from those totals.
| Date | Reporting owner | Code | Security | Shares | Price | Ownership | Filed |
|---|---|---|---|---|---|---|---|
| Sep 15, 2026 | Stewart David Raymond | POpen-market or private purchase | Common Stock, par value $.004 | 1.0K | $74.66 | Indirect | Sep 16, 2026 |
| Sep 1, 2026 | ASBJORNSON NORMAN H | GGift | Common Stock, par value $.004 | 100.0K | $0.00 | Indirect | Sep 2, 2026 |
| Sep 1, 2026 | Buttermore Robert L. | AGrant, award, or other acquisition | Common Stock, par value $.004 | 1.3K | $0.00 | Direct | Sep 1, 2026 |
| Sep 1, 2026 | Jermain Patrick John | AGrant, award, or other acquisition | Common Stock, par value $.004 | 1.3K | $0.00 | Direct | Sep 1, 2026 |
| Aug 28, 2026 | Shaub Matthew | POpen-market or private purchase | Common Stock, par value $.004 | 457 | $76.42 | Direct | Aug 31, 2026 |
| Jun 2, 2026 | Thompson Rebecca | SOpen-market or private sale | Common Stock, par value $.004 | 4.2K | $143.42 | Indirect | Jun 5, 2026 |
| May 29, 2026 | Fields Gary D | SOpen-market or private sale | Common Stock, par value $.004 | 19.0K | $140.20 | Direct | Jun 1, 2026 |
| May 29, 2026 | ASBJORNSON NORMAN H | GGift | Common Stock, par value $.004 | 88.0K | $0.00 | Indirect | Jun 1, 2026 |
| May 29, 2026 | ASBJORNSON NORMAN H | GGift | Common Stock, par value $.004 | 101.4K | $0.00 | Indirect | Jun 1, 2026 |
| May 26, 2026 | Wichman Gordon Douglas | MExercise or conversion of derivative · derivative | Stock Option (Right to Buy) | 3.0K | $27.58 | Direct | May 27, 2026 |
| May 26, 2026 | Wichman Gordon Douglas | SOpen-market or private sale | Common Stock, par value $.004 | 3.0K | $140.39 | Direct | May 27, 2026 |
| May 26, 2026 | Wichman Gordon Douglas | MExercise or conversion of derivative | Common Stock, par value $.004 | 3.0K | $27.58 | Direct | May 27, 2026 |
| May 26, 2026 | Fields Gary D | MExercise or conversion of derivative · derivative | Stock Option (Right to Buy) | 21.2K | $48.91 | Direct | May 27, 2026 |
| May 26, 2026 | Fields Gary D | SOpen-market or private sale | Common Stock, par value $.004 | 21.2K | $140.34 | Direct | May 27, 2026 |
| May 26, 2026 | Fields Gary D | MExercise or conversion of derivative | Common Stock, par value $.004 | 21.2K | $48.91 | Direct | May 27, 2026 |
| May 14, 2026 | Kidwell Casey | MExercise or conversion of derivative · derivative | Stock Option (Right to Buy) | 1.1K | $82.39 | Direct | May 15, 2026 |
| May 14, 2026 | Kidwell Casey | MExercise or conversion of derivative · derivative | Stock Option (Right to Buy) | 2.1K | $79.73 | Direct | May 15, 2026 |
| May 14, 2026 | Kidwell Casey | SOpen-market or private sale | Common Stock, par value $.004 | 1.1K | $138.31 | Direct | May 15, 2026 |
| May 14, 2026 | Kidwell Casey | MExercise or conversion of derivative | Common Stock, par value $.004 | 1.1K | $82.39 | Direct | May 15, 2026 |
| May 14, 2026 | Kidwell Casey | SOpen-market or private sale | Common Stock, par value $.004 | 2.1K | $138.30 | Direct | May 15, 2026 |
Recent 8-K item classifications plus securities registration and prospectus filings. Registration or prospectus filings show financing capacity/disclosure activity; they do not by themselves prove that securities were sold.
| Filed | Form | 8-K item(s) | Classification | Capital context | SEC |
|---|---|---|---|---|---|
| Aug 28, 2026 | 8-K | 7.01, 8.01 | Regulation FD disclosure; Other event | — | Filing |
| Aug 13, 2026 | 8-K | 8.01, 9.01 | Other event; Financial statements / exhibits | — | Filing |
| Aug 10, 2026 | 8-K | 2.02, 7.01, 9.01 | Results of operations / financial condition; Regulation FD disclosure; Financial statements / exhibits | — | Filing |
| Jul 30, 2026 | 8-K | 5.02, 5.03, 9.01 | Director or executive change; Charter or bylaw change; Financial statements / exhibits | — | Filing |
| Jun 8, 2026 | 8-K | 7.01, 9.01 | Regulation FD disclosure; Financial statements / exhibits | — | Filing |
| May 18, 2026 | 8-K | 5.07, 8.01, 9.01 | Shareholder vote results; Other event; Financial statements / exhibits | — | Filing |
| May 7, 2026 | 8-K | 2.02, 7.01, 8.01, 9.01 | Results of operations / financial condition; Regulation FD disclosure; Other event; Financial statements / exhibits | — | Filing |
| Apr 2, 2026 | 8-K | 5.02, 9.01 | Director or executive change; Financial statements / exhibits | — | Filing |
| Mar 5, 2026 | 8-K | 8.01, 9.01 | Other event; Financial statements / exhibits | — | Filing |
| Mar 2, 2026 | 8-K | 2.02, 7.01, 8.01, 9.01 | Results of operations / financial condition; Regulation FD disclosure; Other event; Financial statements / exhibits | — | Filing |
| Dec 29, 2025 | 8-K | 1.01, 2.03, 9.01 | Material definitive agreement; New direct financial obligation; Financial statements / exhibits | Debt | Filing |
| Dec 1, 2025 | 8-K | 5.02, 9.01 | Director or executive change; Financial statements / exhibits | — | Filing |
Period-aligned SEC facts. Comparisons appear only when periods and units are comparable.
Dated price context from the historical market series already collected for this security.
Returns are close-to-close price changes. Volatility and drawdown are factual historical context, not recommendations.
Schedule 13G/13D reports beneficial ownership at an observation date. “Accumulation” or “reduction” is inferred from changes in reported shares when available; it is not a list of individual trades or exact execution prices.
Form 13F rows are quarter-end holding context only and do not establish an exact entry date.
For more context, see how to read a Schedule 13G, filing date vs event date, or Schedule 13G vs Schedule 13D.
| Holder | Observed / filed | Reported change | Shares | Ownership | Observation | Filing | Latest |
|---|---|---|---|---|---|---|---|
| Wellington Management Group CIK0000902219 | Aug 31, 2026 observed Sep 8, 2026 filed · 8d Schedule 13G amendment | Reported accumulation | 8.6M +2.8M | 10.41% +3.36 pts | $75.97 | $79.40 | $87.13 |
| Wellington Management Group CIK0000902219 | Jun 30, 2026 observed Aug 13, 2026 filed · 44d Schedule 13G amendment | Reported reduction | 5.8M -2.4M | 7.05% -2.98 pts | $126.86 | $87.67 | $87.13 |
| Wellington Management Group CIK0000902219 | Apr 30, 2026 observed May 7, 2026 filed · 7d Schedule 13G amendment | Reported accumulation | 8.2M +207.1K | 10.03% +0.23 pts | $93.31 | $129.25 | $87.13 |
Compare AAON with other securities showing similar institutional activity or recent accumulation across several tracked institutions.