Cross-institution positioning
Aug 6, 2026Reduction leaning. 2 accumulating, 3 exited across 5 comparable institutions.
Source: Schedule 13 researchINSULET CORP
Latest stored close $135.28 as of Oct 9, 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.
Reduction leaning. 2 accumulating, 3 exited across 5 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 1 purchase by 1 reporting owner 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; 1 capital-related filing/event (0 equity-related, 1 debt-related); Latest classified evidence: Material definitive agreement. Registration and prospectus filings are treated as financing capacity/disclosure evidence, not proof that securities were sold.
Source: SEC 8-K / securities filing metadataRevenue +23.5% YoY; Net income +322.2% YoY. Periods are compared only when the SEC facts are aligned and comparable.
Source: SEC Company FactsRecent close is 6% through its reported 52-week range; -59.1% over one year.
Source: Stored historical price seriesFiled Aug 6, 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 |
|---|---|---|---|---|---|---|---|
| Oct 1, 2026 | Pease Flavia | FTax/price withholding or payment | Common Stock | 1.9K | $130.79 | Direct | Oct 5, 2026 |
| Sep 30, 2026 | Huffines Robert Luther | AGrant, award, or other acquisition | Common Stock | 178 | $130.47 | Direct | Oct 2, 2026 |
| Sep 30, 2026 | MAZELSKY JONATHAN JAY | AGrant, award, or other acquisition | Common Stock | 141 | $130.47 | Direct | Oct 2, 2026 |
| Aug 21, 2026 | McEvoy Ashley | POpen-market or private purchase | Common Stock | 1.1K | $147.47 | Direct | Aug 24, 2026 |
| Aug 1, 2026 | Davis Lisa Blair | FTax/price withholding or payment | Common Stock | 244 | $165.35 | Direct | Aug 4, 2026 |
| Jul 1, 2026 | MAZELSKY JONATHAN JAY | AGrant, award, or other acquisition | Common Stock | 1.4K | $0.00 | Direct | Jul 2, 2026 |
| Jun 30, 2026 | Huffines Robert Luther | AGrant, award, or other acquisition · amendment | Common Stock | 151 | $152.25 | Direct | Jul 7, 2026 |
| Jun 30, 2026 | Huffines Robert Luther | AGrant, award, or other acquisition | Common Stock | 144 | $159.79 | Direct | Jul 2, 2026 |
| Jun 3, 2026 | STONESIFER TIMOTHY C. | POpen-market or private purchase | Common Stock | 2.8K | $143.51 | Direct | Jun 4, 2026 |
| Jun 3, 2026 | BORIO LUCIANA | SOpen-market or private sale | Common Stock | 418 | $143.27 | Direct | Jun 4, 2026 |
| Jun 3, 2026 | WEATHERMAN ELIZABETH H | POpen-market or private purchase | Common Stock | 3.5K | $144.20 | Direct | Jun 3, 2026 |
| May 20, 2026 | WEATHERMAN ELIZABETH H | AGrant, award, or other acquisition | Common Stock | 1.7K | $0.00 | Direct | May 21, 2026 |
| May 20, 2026 | STONESIFER TIMOTHY C. | AGrant, award, or other acquisition | Common Stock | 1.7K | $0.00 | Direct | May 21, 2026 |
| May 20, 2026 | Scannell Timothy J | AGrant, award, or other acquisition | Common Stock | 1.7K | $0.00 | Direct | May 21, 2026 |
| May 20, 2026 | MINOGUE MICHAEL R | AGrant, award, or other acquisition | Common Stock | 1.7K | $0.00 | Direct | May 21, 2026 |
| May 20, 2026 | Huffines Robert Luther | AGrant, award, or other acquisition | Common Stock | 1.7K | $0.00 | Direct | May 21, 2026 |
| May 20, 2026 | Hopfield Jessica | AGrant, award, or other acquisition | Common Stock | 1.7K | $0.00 | Direct | May 21, 2026 |
| May 20, 2026 | Frederick Wayne A.I. | AGrant, award, or other acquisition | Common Stock | 1.7K | $0.00 | Direct | May 21, 2026 |
| May 20, 2026 | BORIO LUCIANA | AGrant, award, or other acquisition | Common Stock | 1.7K | $0.00 | Direct | May 21, 2026 |
| May 13, 2026 | McEvoy Ashley | FTax/price withholding or payment | Common Stock | 1.4K | $148.84 | 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 |
|---|---|---|---|---|---|
| Sep 21, 2026 | 8-K | 1.01, 2.03, 9.01 | Material definitive agreement; New direct financial obligation; Financial statements / exhibits | Debt | Filing |
| Sep 16, 2026 | 8-K | 5.02, 9.01 | Director or executive change; Financial statements / exhibits | — | Filing |
| Sep 10, 2026 | 8-K | 5.02 | Director or executive change | — | Filing |
| Aug 5, 2026 | 8-K | 2.02, 9.01 | Results of operations / financial condition; Financial statements / exhibits | — | Filing |
| Jun 25, 2026 | 8-K | 5.02, 7.01, 9.01 | Director or executive change; Regulation FD disclosure; Financial statements / exhibits | — | Filing |
| May 26, 2026 | 8-K | 7.01, 9.01 | Regulation FD disclosure; Financial statements / exhibits | — | Filing |
| May 21, 2026 | 8-K | 5.03, 5.07, 9.01 | Charter or bylaw change; Shareholder vote results; Financial statements / exhibits | — | Filing |
| May 6, 2026 | 8-K | 2.02, 9.01 | Results of operations / financial condition; Financial statements / exhibits | — | Filing |
| Apr 29, 2026 | 8-K | 7.01, 9.01 | Regulation FD disclosure; Financial statements / exhibits | — | Filing |
| Mar 12, 2026 | 8-K | 7.01, 9.01 | Regulation FD disclosure; Financial statements / exhibits | — | Filing |
| Mar 4, 2026 | 8-K | 5.02 | Director or executive change | — | Filing |
| Feb 24, 2026 | 8-K/AAmendment | 4.01, 9.01 | Auditor change; Financial statements / exhibits | — | Filing |
Period-aligned SEC facts. Comparisons appear only when periods and units are comparable.
| Period | Revenue | YoY |
|---|---|---|
| Ended Jun 30, 2026 | $801.7M | +23.5% |
| Ended Mar 31, 2026 | $761.7M | +33.9% |
| Ended Sep 30, 2025 | $706.3M | +29.9% |
| Ended Jun 30, 2025 | $649.1M | +32.9% |
| Period | Revenue | YoY |
|---|---|---|
| Ended Dec 31, 2025 | $2.7B | +30.7% |
| Ended Dec 31, 2024 | $2.1B | +22.1% |
| Ended Dec 31, 2023 | $1.7B | +60.8% |
| Ended Dec 31, 2022 | $1.1B | +1.4% |
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 |
|---|---|---|---|---|---|---|---|
| Vanguard Capital Management CIK0002100119 | Jun 30, 2026 quarter end Aug 13, 2026 filed Form 13F quarter-end evidence | Earlier Form 13F quarter-end holding Quarter-end holding evidence; no ownership percentage or signal. | 4.5M | $135.28 | |||
| Fidelity / FMR CIK0000315066 | Jun 30, 2026 observed Aug 6, 2026 filed · 37d Schedule 13G amendment | Exit below reporting threshold | 964 -3.0K | 1.40% -10.60 pts | $152.25 | $139.30 | $135.28 |
| Capital Research Global Investors CIK0001422848 | Mar 31, 2026 observed May 14, 2026 filed · 44d Schedule 13G amendment | Reported accumulation | 70.4M +20.9K | 12.00% 0.00 pts | $209.84 | $148.68 | $135.28 |
Compare PODD with other securities showing similar institutional activity or recent accumulation across several tracked institutions.