NASDAQ:ICLR | Market Cap | ICON PLC

Historical market capitalization from contemporaneous retained split-adjusted close and filed split-adjusted shares outstanding.

Available history
2009-12-31 to 2026-09-03
Data captured

Historical Market Cap

DateMarket Cap
2026-09-03$12.62B
2026-06-30$13.4B
2026-03-31$8.48B
2025-12-31$13.95B
2025-09-30$13.36B
2025-06-30$11.31B
2025-03-31$13.91B
2024-12-31$16.94B
2024-09-30$23.72B
2024-06-30$25.96B
2024-03-31$27.78B
2023-12-31$23.35B
2023-09-30$20.27B
2023-06-30$20.55B
2023-03-31$17.5B
2022-12-31$15.87B
2022-09-30$15B
2022-06-30$17.67B
2022-03-31$19.77B
2021-12-31$25.26B
2021-09-30$21.33B
2021-06-30$10.95B
2021-03-31$10.38B
2020-12-31$10.29B
2020-09-30$10.08B
2020-06-30$8.87B
2020-03-31$7.14B
2019-12-31$9.24B
2019-09-30$7.9B
2019-06-30$8.33B
2019-03-31$7.37B
2018-12-31$6.97B
2018-09-30$8.37B
2018-06-30$7.2B
2018-03-31$6.36B
2017-12-31$6.07B
2017-09-30$6.17B
2017-06-30$5.28B
2017-03-31$4.29B
2016-12-31$4.1B
2016-09-30$4.32B
2016-06-30$3.88B
2016-03-31$4.14B
2015-12-31$4.27B
2015-09-30$4.06B
2015-06-30$4.03B
2015-03-31$4.27B
2014-12-31$3.06B
2014-09-30$3.52B
2014-06-30$2.92B
2014-03-31$2.95B
2013-12-31$2.49B
2013-09-30$2.51B
2013-06-30$2.16B
2013-03-31$1.95B
2012-12-31$1.67B
2012-09-30$1.46B
2012-06-30$1.34B
2012-03-31$1.28B
2011-12-31$1.03B
2011-09-30$972.79M
2011-06-30$1.42B
2011-03-31$1.3B
2010-12-31$1.32B
2009-12-31$1.28B