Cross-institution positioning
Aug 13, 2026Strong institutional accumulation. 3 accumulating across 3 comparable institutions.
Source: Schedule 13 researchICON PLC
Latest stored close $164.50 as of Oct 8, 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.
Strong institutional accumulation. 3 accumulating across 3 comparable institutions.
Source: Schedule 13 research1 increased/new, 1 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 0 purchases by 0 reporting owners and 37 sales by 9 reporting owners. Amendments are shown in the filing evidence but excluded from rolling activity totals.
Source: SEC Forms 3/4/5Revenue +0.8% YoY; Net income -69.0% YoY. Periods are compared only when the SEC facts are aligned and comparable.
Source: SEC Company FactsRecent close is 77% through its reported 52-week range; +1.2% over one year.
Source: Stored historical price seriesFiled Aug 13, 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 17, 2026 | Murphy Ronan Martin | MExercise or conversion of derivative · derivative | Stock Options | 5.0K | $0.00 | Direct | Sep 18, 2026 |
| Sep 17, 2026 | Murphy Ronan Martin | SOpen-market or private sale | Ordinary Shares | 5.0K | $175.00 | Direct | Sep 18, 2026 |
| Sep 17, 2026 | Murphy Ronan Martin | MExercise or conversion of derivative | Ordinary Shares | 5.0K | $125.74 | Direct | Sep 18, 2026 |
| Sep 17, 2026 | McCague Eugene Pacelli | MExercise or conversion of derivative · derivative | Stock Options | 3.3K | $0.00 | Direct | Sep 18, 2026 |
| Sep 17, 2026 | McCague Eugene Pacelli | SOpen-market or private sale | Ordinary Shares | 3.3K | $175.00 | Direct | Sep 18, 2026 |
| Sep 17, 2026 | McCague Eugene Pacelli | MExercise or conversion of derivative | Ordinary Shares | 3.3K | $125.74 | Direct | Sep 18, 2026 |
| Sep 16, 2026 | CLIMAX JOHN DR | MExercise or conversion of derivative · derivative | Stock Options | 5.0K | $0.00 | Direct | Sep 18, 2026 |
| Sep 16, 2026 | CLIMAX JOHN DR | SOpen-market or private sale | Ordinary Shares | 5.0K | $175.00 | Direct | Sep 18, 2026 |
| Sep 16, 2026 | CLIMAX JOHN DR | MExercise or conversion of derivative | Ordinary Shares | 5.0K | $125.74 | Direct | Sep 18, 2026 |
| Aug 11, 2026 | Clerkin Nigel Bernard John | SOpen-market or private sale | Ordinary Shares | 180 | $165.51 | Direct | Aug 12, 2026 |
| Aug 11, 2026 | Clerkin Nigel Bernard John | SOpen-market or private sale | Ordinary Shares | 1.6K | $164.47 | Direct | Aug 12, 2026 |
| Aug 11, 2026 | Clerkin Nigel Bernard John | SOpen-market or private sale | Ordinary Shares | 259 | $163.77 | Direct | Aug 12, 2026 |
| Aug 11, 2026 | Clerkin Nigel Bernard John | SOpen-market or private sale | Ordinary Shares | 237 | $162.72 | Direct | Aug 12, 2026 |
| Aug 11, 2026 | CLIMAX JOHN DR | SOpen-market or private sale | Ordinary Shares | 67 | $165.51 | Direct | Aug 12, 2026 |
| Aug 11, 2026 | CLIMAX JOHN DR | SOpen-market or private sale | Ordinary Shares | 591 | $164.47 | Direct | Aug 12, 2026 |
| Aug 11, 2026 | CLIMAX JOHN DR | SOpen-market or private sale | Ordinary Shares | 95 | $163.77 | Direct | Aug 12, 2026 |
| Aug 11, 2026 | CLIMAX JOHN DR | SOpen-market or private sale | Ordinary Shares | 88 | $162.72 | Direct | Aug 12, 2026 |
| Aug 11, 2026 | Grais Linda | SOpen-market or private sale | Ordinary Shares | 67 | $165.51 | Direct | Aug 12, 2026 |
| Aug 11, 2026 | Grais Linda | SOpen-market or private sale | Ordinary Shares | 590 | $164.47 | Direct | Aug 12, 2026 |
| Aug 11, 2026 | Grais Linda | SOpen-market or private sale | Ordinary Shares | 97 | $163.77 | Direct | Aug 12, 2026 |
Period-aligned SEC facts. Comparisons appear only when periods and units are comparable.
| Period | Revenue | YoY |
|---|---|---|
| Ended Dec 31, 2025 | $8.3B | +0.8% |
| Ended Dec 31, 2024 | $8.2B | +1.7% |
| Ended Dec 31, 2023 | $8.1B | +4.1% |
| Ended Dec 31, 2022 | $7.7B | +41.2% |
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 |
|---|---|---|---|---|---|---|---|
| Invesco CIK0000914208 | Jun 30, 2026 observed Aug 13, 2026 filed · 44d Schedule 13G amendment | Reported accumulation | 5.3M +1.4M | 6.90% -5.10 pts | $173.71 | $167.48 | $164.50 |
| Fidelity / FMR CIK0000315066 | Jun 30, 2026 observed Aug 6, 2026 filed · 37d Schedule 13G amendment | Reported accumulation | 5.3K +1.1K | 6.90% -5.10 pts | $173.71 | $161.17 | $164.50 |
| Wellington Management Group CIK0000902219 | Mar 31, 2026 observed May 15, 2026 filed · 45d Schedule 13G amendment | Reported accumulation | 5.9M +1.3M | 7.74% +1.74 pts | $110.66 | $116.38 | $164.50 |
Compare ICLR with other securities showing similar institutional activity or recent accumulation across several tracked institutions.