Icon (ICLR) Stock Chart & Stock Price History $170.25 -0.55 (-0.32%) As of 02:43 PM Eastern This is a fair market value price provided by Polygon.io. Learn more. Add Compare Share Share Chart Stock AnalysisAnalyst ForecastsChartCompetitorsEarningsFinancialsHeadlinesInsider TradesOptions ChainOwnershipSEC FilingsShort InterestTrendsBuy This Stock Icon Stock Price Performance The Icon (ICLR) stock chart highlights key performance trends across multiple timeframes. Over the last 12 months, the stock's price has decreased 42.54%, with a year-to-date return of -18.82%. In the past month, the stock has decreased 3.17%, reflecting recent market activity. As of the latest close, Icon traded at $170.80 with a market cap of $13.79 billion and volume of 767,566 shares. Five years ago, the stock traded at $177.80, representing a 4.25% decrease over that period. At the time, it had a market cap of $9.53 billion and a volume of 235,280 shares. Receive ICLR Stock News and Ratings via EmailSign-up to receive the latest news and ratings for Icon and its competitors with MarketBeat's FREE daily newsletter. Subscribe Now View SMS TermsBy entering your phone number and clicking the sign-up button, you agree to receive periodic text messages from MarketBeat at the phone number you submitted, including texts that may be sent using an automatic telephone dialing system. Message and data rates may apply. Message frequency will vary. Messages will consist of stock alerts, news stories, and partner advertisements/offers. Consent is not a condition of the purchase of any goods or services. Text HELP for help/customer support. Unsubscribe at any time by replying "STOP" to any text message that you receive from MarketBeat or by visiting our mailing preferences page. Read our full terms of service and privacy policy. 5 Day Performance-5.12%1 Month Performance-3.17%3 Month Performance+15.58%Year-To-Date Performance-18.82%1 Year Performance-42.54%5 Year Performance-4.25% ICLR Stock Chart for Tuesday, September, 23, 2025 ICLR Chart by TradingView Icon Stock Price History Daily Weekly Monthly Yearly Time Frame Custom Range 1 Month 3 Months 6 Months Year-to-Date 1 Year 3 Year 5 Year Time Frame Start Date End Date Export to Excel DateOpening PriceClosing PriceHighLowVolumeMarket Capitalization09/22/2025$174.00$170.80-1.84%$173.89$169.77767,566 shs$13.79 billion09/19/2025$179.43$174.00-3.03%$183.46$173.191.80 million shs$14.05 billion09/18/2025$175.21$179.43+2.41%$179.51$174.62580,652 shs$14.49 billion09/17/2025$173.13$175.21+1.20%$178.17$172.79895,043 shs$14.15 billion09/16/2025$170.46$173.13+1.57%$175.52$170.871.33 million shs$13.98 billion09/15/2025$175.00$170.46-2.59%$177.00$170.351.08 million shs$13.77 billion09/12/2025$175.11$175.00-0.06%$176.07$170.271.60 million shs$14.13 billion09/11/2025$165.44$175.11+5.85%$175.38$166.401.41 million shs$14.14 billion09/10/2025$168.94$165.44-2.07%$169.93$164.001.47 million shs$13.36 billion09/09/2025$177.81$168.94-4.99%$175.42$168.611.16 million shs$13.64 billion Get the Latest News and Ratings for ICLR and Related StocksEnter your email address below to receive the latest news and analysts' ratings for Icon and its competitors with MarketBeat's FREE daily newsletter. 09/08/2025$174.88$177.81+1.68%$180.07$172.831.17 million shs$14.36 billion09/05/2025$176.36$174.88-0.84%$180.95$174.031.26 million shs$14.12 billion09/04/2025$180.01$176.36-2.03%$177.35$161.012.07 million shs$14.24 billion09/03/2025$177.84$180.01+1.22%$182.67$178.281.06 million shs$14.54 billion09/02/2025$177.94$177.84-0.06%$178.49$172.90813,704 shs$14.36 billion09/01/2025$177.94$177.94$179.44$173.34552,310 shs$14.37 billion08/29/2025$175.05$177.94+1.65%$179.44$173.34552,310 shs$14.37 billion08/28/2025$174.00$175.05+0.60%$175.19$172.36534,518 shs$14.14 billion08/27/2025$171.76$174.00+1.30%$174.73$169.99709,563 shs$14.05 billion08/26/2025$171.75$171.76+0.01%$173.03$170.26361,624 shs$13.87 billion08/25/2025$175.83$171.75-2.32%$176.26$171.05671,403 shs$13.87 billion08/22/2025$175.70$175.83+0.07%$181.51$175.011.17 million shs$14.20 billion Related Companies MEDP Stock Price Chart CRL Stock Price Chart IQV Stock Price Chart TMO Stock Price Chart TCOM Stock Price Chart RDDT Stock Price Chart WCN Stock Price Chart GRAB Stock Price Chart AER Stock Price Chart RBA Stock Price Chart Receive ICLR Stock News and Ratings via EmailSign-up to receive the latest news and ratings for Icon and its competitors with MarketBeat's FREE daily newsletter. This page (NASDAQ:ICLR) was last updated on 9/23/2025 by MarketBeat.com Staff From Our PartnersTrump’s national nightmare is herePorter Stansberry and Jeff Brown say a new U.S. national emergency is already underway — and it could trigger ...Porter & Company | SponsoredRefund From 1933: Trump’s Reset May Create Instant WealthTrump's Reset Can Give Birth To America's Greatest Era Yet A 90-Year cycle may end soon, creating real weal...American Hartford Gold | SponsoredHe Called Nvidia at $1.10. Now, He Says THIS Stock Will…The original Magnificent Seven returned 16,894%—turning $7K into $1.18 million. Now, the man who called Nvi...The Oxford Club | SponsoredOut of 18,347 Cryptocurrencies... This is the ONLY OneThe Single Most Undervalued DeFi Protocol You've Never Heard Of If there's one cryptocurrency you should b...Crypto 101 Media | SponsoredINVESTOR ALERT: Tiny “$3 AI Wonder Stock” on the Verge of Blasting OffRight now, we’re witnessing a monumental shift in the world.Traders Agency | SponsoredStunning new initiative unfolding in the White House?what I just learned about what’s unfolding in the White House is truly stunning… And you need to see it for...Paradigm Press | SponsoredCapital Gains Tax Strategies for SeniorsCapital gains taxes can take a bite out of your retirement income—unless you have a smart strategy. From holdi...SmartAsset | SponsoredA New Way to Double Your Retirement Income?Bloomberg reports that a new class of investments is “entering a golden era,” with yields fueling a retail boo...Investors Alley | Sponsored Adding Choose a watchlist: Watchlist Adding You have already added ten stocks to your watchlist. Upgrade to MarketBeat All Access to add more stocks to your watchlist. Adding Icon Plc Please log in to your account or sign up in order to add this asset to your watchlist. Share Icon With A Colleague Link copied to clipboard. Get 30 Days of MarketBeat All Access for Free Sign up for MarketBeat All Access to gain access to MarketBeat's full suite of research tools. Start Your 30-Day Trial MarketBeat All Access Features Best-in-Class Portfolio Monitoring Get personalized stock ideas. Compare portfolio to indices. Check stock news, ratings, SEC filings, and more. Stock Ideas and Recommendations See daily stock ideas from top analysts. Receive short-term trading ideas from MarketBeat. Identify trending stocks on social media. Advanced Stock Screeners and Research Tools Use our seven stock screeners to find suitable stocks. Stay informed with MarketBeat's real-time news. Export data to Excel for personal analysis. Sign in to your free account to enjoy these benefits In-depth profiles and analysis for 20,000 public companies. Real-time analyst ratings, insider transactions, earnings data, and more. Our daily ratings and market update email newsletter. Sign in to your free account to enjoy all that MarketBeat has to offer. Sign In Create Account Your Email Address: Email Address Required Your Password: Password Required Log In or Sign in with Facebook Sign in with Google Forgot your password? Your Email Address: Please enter your email address. Please enter a valid email address Choose a Password: Please enter your password. Your password must be at least 8 characters long and contain at least 1 number, 1 letter, and 1 special character. Create My Account (Free) or Sign in with Facebook Sign in with Google By creating a free account, you agree to our terms of service. This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.
Free ICLR Stock Alerts