| SC 13G/A | 2024-02-09 | MASSACHUSETTS FINANCIAL SERVICES CO /MA/ | ICON PLC | 5,532,676 | 6.7% | EDGAR |
| SC 13G/A | 2024-01-30 | WCM INVESTMENT MANAGEMENT, LLC | ICON PLC | 6,869,881 | 8.3% | EDGAR |
| SC 13G/A | 2023-02-10 | WCM INVESTMENT MANAGEMENT, LLC | ICON PLC | 5,885,414 | 7.2% | EDGAR |
| SC 13G/A | 2023-02-08 | MASSACHUSETTS FINANCIAL SERVICES CO /MA/ | ICON PLC | 8,119,214 | 10.0% | EDGAR |
| SC 13G/A | 2023-02-06 | WELLINGTON MANAGEMENT GROUP LLP | ICON PLC | 2,782,561 | 3.4% | EDGAR |
| SC 13G/A | 2022-02-10 | WCM INVESTMENT MANAGEMENT, LLC | ICON PLC | 7,179,979 | 9.0% | EDGAR |
| SC 13G/A | 2022-02-04 | WELLINGTON MANAGEMENT GROUP LLP | ICON PLC | 5,154,597 | 6.3% | EDGAR |
| SC 13G/A | 2022-02-02 | MASSACHUSETTS FINANCIAL SERVICES CO /MA/ | ICON PLC | 7,228,317 | 8.9% | EDGAR |
| SC 13G | 2021-05-07 | MASSACHUSETTS FINANCIAL SERVICES CO /MA/ | ICON PLC | 5,304,231 | 10.0% | EDGAR |
| SC 13G/A | 2021-02-10 | WCM INVESTMENT MANAGEMENT, LLC | ICON PLC | 3,976,550 | 7.5% | EDGAR |
| SC 13G/A | 2021-02-03 | WELLINGTON MANAGEMENT GROUP LLP | ICON PLC | 3,989,007 | 7.6% | EDGAR |
| SC 13G/A | 2020-02-05 | WCM INVESTMENT MANAGEMENT, LLC | ICON PLC | 3,654,988 | 6.8% | EDGAR |
| SC 13G/A | 2020-01-08 | WELLINGTON MANAGEMENT GROUP LLP | ICON PLC | 3,800,959 | 7.1% | EDGAR |
| SC 13G/A | 2019-02-14 | WCM INVESTMENT MANAGEMENT, LLC | ICON PLC | 5,272,086 | 9.7% | EDGAR |
| SC 13G/A | 2019-02-12 | WELLINGTON MANAGEMENT GROUP LLP | ICON PLC | 3,728,130 | 6.8% | EDGAR |
| SC 13G/A | 2018-02-14 | WCM INVESTMENT MANAGEMENT/CA | ICON PLC | 4,281,211 | 7.9% | EDGAR |
| SC 13G/A | 2018-02-13 | ALLIANCEBERNSTEIN L.P. | ICON PLC | 2,560,367 | 4.7% | EDGAR |
| SC 13G/A | 2018-02-08 | WELLINGTON MANAGEMENT GROUP LLP | ICON PLC | 3,724,413 | 6.9% | EDGAR |
| SC 13G/A | 2017-10-10 | EARNEST PARTNERS LLC | ICON PLC | 2,627,524 | 4.9% | EDGAR |
| SC 13G/A | 2017-02-14 | EARNEST PARTNERS LLC | ICON PLC | 3,238,299 | 5.9% | EDGAR |