ICON Public stock return

ICLR · NASDAQ · USD

$165.45Change from previous close: +2.10%Absolute change: +$3.40

Close · October 5, 2026

$1,000 invested in ICON Public 5 years ago, on October 5, 2021, would be worth $630 today: −36.96% in total, −8.82% per year. This is the price return only: dividends are excluded.

Historical returns

PeriodFromStarting priceTotal returnPer yearValue of $1,000
1 yearOctober 6, 2025$190.43−13.12%−13.12%$869
3 yearsOctober 5, 2023$239.68−30.97%−11.62%$690
5 yearsOctober 5, 2021$262.47−36.96%−8.82%$630
10 yearsOctober 5, 2016$77.48+113.54%+7.88%$2,135
Since the start of the dataMarch 30, 1999$3.28+4,942.29%+15.31%$50,423

Price return only, based on daily closes adjusted for stock splits; dividends excluded. Last close: October 5, 2026.

Calculate your investment

It would be worth $630 today

−36.96% on the amount invested

Purchase price $262.47 on October 5, 2021

Price of the first trading day from the chosen date; more than 5 years ago, the start of that week (more than 15 years ago, of that month).