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ICLR Real Time Price USD
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Overview
Financials
Forecast
Insiders
Institutions
Compensation
Government
Ownership
News
Income
Balance Sheet
Cash Flow
Revenue Breakdown
ICLR Stock Insider Trading Activity Follow @QuiverQuant for major insider updates

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Closing Price
Purchase
Sale
Name
Type
Shares
Price
Shares Held
Date
Reported
ICLR Stock Institutional Owners
Investor
Shares
Change in Shares
Market Value
Date
Reported
ICLR Derivatives Institutional Owners
Investor
Type
Shares
Change in Shares
Market Value
Date
Reported

Recently reported changes in ICLR holdings by institutional investors

Quarterly net insider trading by ICLR's directors and management

* Insider trading data parsed from SEC Form 4 filings by Quiver Quantitative. Sign up for the Quiver API for real-time access.

About

Backtest Start Date
CAGR (Total)
Return (30d)
Return (1Y)
  • 1M
  • 3M
  • 6M
  • YTD
  • 1Y
  • 2Y
  • 5Y
  • MAX

About

Backtest Start Date

Key Metrics

Return (1d)

Return (30d)

Return (1Y)

CAGR (Total)

Max Drawdown

Beta

Alpha

Sharpe Ratio

Win Rate

Average Win

Average Loss

Annual Volatility

Annual Std Dev

Information Ratio

Treynor Ratio

Total Trades

Show More
Metrics Definitions

Disclaimer: The performance results shown are based on historical backtesting and are hypothetical in nature. Backtested performance does not represent actual trading and does not account for all market factors that may affect execution, such as liquidity, slippage, and changing market conditions. Past performance is not necessarily indicative of future results. There is no guarantee that any trading strategy will be profitable or avoid losses.

  • Alpha

    Measures a portfolio's risk-adjusted performance against that of its benchmark

    Learn More about Alpha
  • Annual Standard Deviation

    Measures how much the portfolio's total return varies from its mean or average.

    Learn More about Annual Standard Deviation
  • Annual Volatility

    A statistical measure of the dispersion of returns for the portfolio.

    Learn More about Annual Volatility
  • Average Win

    The average return (%) for trades that resulted in a positive return.

  • Average Loss

    The average return (%) for trades that resulted in a negative return.

  • Beta

    A measure of the volatility of the portfolio compared to the market as a whole.

    Learn More about Beta
  • CAGR

    CAGR (Compounded Annual Growth Rate), is the historical annualized rate of return for an investment strategy, throughout the backtest period.

    Learn More about CAGR
  • Information Ratio

    A measurement of portfolio returns beyond the returns of its benchmark compared to the volatility of those returns.

    Learn More about Information Ratio
  • Max Drawdown

    the maximum observed loss from a peak to a trough of a portfolio, before a new peak is attained.

    Learn More about Max Drawdown
  • Sharpe Ratio

    The Sharpe Ratio is a measure of historical risk-adjusted return, which quantifies the amount of return that an investor received per unit of risk.

    Learn More about Sharpe Ratio
  • Total Trades

    The total number of trades made by this strategy.

  • Treynor Ratio

    Attempts to measure how successful an investment is in providing compensation to investors for taking on investment risk.

    Learn More about Treynor Ratio
  • Win Rate

    The percentage of total trades that resulted in a positive return.

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Government lobbying spending instances

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No Corporate Lobbying instances for this ticker

Corporate Lobbying Dashboard

Former government officials who have lobbied for ICLR

18 former government officials from 14 congressional offices at 4 lobbying firms have lobbied for ICLR, most recently Aug 07, 2026.

  • Tony Cardenas House Former House of Representatives Member. Formerly Former House of Representatives Member. · BRAVO STRATEGY GROUP · Aug 07, 2026
  • Chet Edwards
    Stoney Burke House Legislative Assistant, Rep. Chet Edwards (2006-2008) Chief of Staff, Rep. Will Hurd (2015-2018) Formerly with Chet Edwards · AQUIA GROUP, LLC · Jul 20, 2026
  • Will Hurd
    Austin Agrella House Leg Dir, Rep. Will Hurd (2015-2019) Congressional Liaison, NTIA (2019-2020); Special Asst to President and Deputy Cabinet Secretary, EEOP (2020-2021); Staff Dir for Cyber Sub, House Homeland (2021- 2022); Parliamentarian, House Approps (2022-2024) Formerly with Will Hurd · AQUIA GROUP, LLC · Jul 20, 2026
  • Pat Fallon
    Austin Higginbotham House Chief of Staff for Rep. Pat Fallon (June 2024-February 2026), Deputy Chief of Staff for Rep. Mark Alford (March 2023-June 2024), Press Secretary for Rep. Ralph Norman (May 2020-October 2021), Staff Assistant for Sen. Martha McSally (2020) Formerly with Pat Fallon · AQUIA GROUP, LLC · Jul 20, 2026
  • Jack Schuler House New Budget Director, House Armed Services Committee (2009-2019) Formerly Budget Director, House Armed Services Committee (2009-2019) · INVARIANT LLC · Jul 16, 2025
  • Richard J. Durbin
    Joseph Bushong Senate New Sr. Policy Advr, Sen. Dick Durbin (2016-2023); Dep. CoS, Rep. Mike Quigley (2016); Leg. Dir., Rep. Mike Quigley (2013-2016); Leg. Counsel, Rep. Mike Quigley (2012-2013); Leg. Fellow, Rep. Ted Deutch (2011-2012) Formerly with Richard J. Durbin · INVARIANT LLC · Apr 20, 2025
  • Mark R. Warner
    Emma Baldino Senate New Intern, Sen. Mark Warner (2020) Formerly with Mark R. Warner · INVARIANT LLC · Apr 20, 2025
  • Steve Womack
    Jessica Powell House New Rep. Steve Womack: Deputy CoS, (2023-2024); Legislative Dir (2021-2023); Sr. Legislative Asst, (2019-2021); Legislative Asst (2017-2019); Staff Asst, Rep. French Hill (2016-2017); Staff Asst, Sen. Tom Cotton (2015-2016) Formerly with Steve Womack · INVARIANT LLC · Jan 20, 2025
See all 18 on the Revolving Door dashboard

ICLR Estimated quarterly lobbying spending

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No Corporate Lobbying data for this ticker

Corporate Lobbying Dashboard

ICLR Revenue by Segment or Geography

By Segment
By Geography
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No Revenue by Segment data for this ticker

Revenue Breakdown Dashboard
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No Revenue by Geography data for this ticker

Revenue Breakdown Dashboard
ICLR Income Statement
ICLR Balance Sheet
ICLR Cash Flow
U.S. Patents

New ICLR patent grants

  • Patent Title: 3d printable cementitious ink including electromagnetic pulse resistant binders Jul. 21, 2026
  • Patent Title: Additive manufacturing construction with cement-based materials using mechanically interlocked layers Mar. 10, 2026
  • Patent Title: Wall structures of extrudable building material Mar. 03, 2026
  • Patent Title: 3d printing system Feb. 24, 2026
  • Patent Title: Nozzle Dec. 30, 2025
  • Patent Title: Automated particle separation extracted from soil including regolith associated with any geologic environment Dec. 16, 2025
  • Patent Title: Extrudable building material wall structure and method Dec. 09, 2025
  • Patent Title: 3d printable cementitious ink including electromagnetic pulse resistant binders Jul. 22, 2025
  • Patent Title: Topologically adaptive toolpath generation system and method for additively constructing a building structure May. 27, 2025
  • Patent Title: 3d printable portland limestone clay-based mortar utilizing locally available materials May. 20, 2025
  • Patent Title: System and method for constructing structures by adding layers of extrudable building material using a control feedback loop Jan. 21, 2025
  • Patent Title: Systems and methods for the construction of structures utilizing additive manufacturing techniques Dec. 17, 2024
  • Patent Title: System and method for constructing structures by adding layers of extrudable building material using a control feedback loop Jul. 09, 2024
  • Patent Title: 3d printable cementitious ink including electromagnetic pulse resistant binders Jun. 25, 2024
  • Patent Title: Systems and methods for producing a three-dimensional printable material from igneous anorthosite rock Jan. 02, 2024
  • Patent Title: Print tower device Oct. 24, 2023
  • Patent Title: Systems and methods for the construction of structures Sep. 19, 2023
  • Patent Title: System and method for deploying, harvesting, and in-situ three-dimensional printing of structures in an extraterrestrial environment Aug. 22, 2023
  • Patent Title: Learning toy, mobile body for learning toy, and panel for learning toy May. 09, 2023
  • Patent Title: Systems and methods for the construction of structures utilizing additive manufacturing techniques Apr. 04, 2023
  • Patent Title: System and method for constructing structures by adding layers of extrudable building material using a control feedback loop Feb. 28, 2023
  • Patent Title: Extrudable building material wall structure and method Feb. 07, 2023
  • Patent Title: Printing tower system Jan. 31, 2023
  • Patent Title: Systems and methods for the construction of structures Nov. 01, 2022
  • Patent Title: Systems and methods for the construction of structures utilizing additive manufacturing techniques Aug. 09, 2022
  • Patent Title: System and method for deploying, harvesting, and in-situ three-dimensional printing of structures in an extraterrestrial, environment Jul. 12, 2022
  • Patent Title: Systems and methods for the construction of structures utilizing additive manufacturing techniques Nov. 23, 2021
  • Patent Title: Systems and methods for the construction of structures Nov. 09, 2021
  • Patent Title: Systems and methods for the construction of structures Dec. 01, 2020
  • Patent Title: Educational toy and panel used for the same Jun. 23, 2020
  • Patent Title: Robot Jan. 22, 2019
  • Patent Title: Server device, information providing method and information succession system Dec. 10, 2013
  • Patent Title: System and method for supporting a security-trade financing service Dec. 21, 2010
Government Contracts

Federal grants, loans, and purchases

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No Government Contracts for this ticker

Government Contracts Dashboard
Government Contracts

Estimated quarterly amount awarded to ICLR from public contracts

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No recent Government Contracts for this ticker

Government Contracts Dashboard
ICLR News

Recent insights relating to ICLR

CNBC Recommendations

Recent picks made for ICLR stock on CNBC

Top ETF Holders

ETFs with the largest estimated holdings in ICLR

ICLR Analyst Ratings

ICLR Stock Forecasts
...

  • ... Highest Price Target
  • ... Median Price Target
  • ... Lowest Price Target
ICLR Analyst Forecasts
Analyst
Firm
Current
Previous
Date
Frequently Asked Questions
  • Is $ICLR stock a Buy, Sell, or Hold?

  • What is the price target for $ICLR stock?

* Analyst consensus is not financial advice. Please see our data disclaimers .

ICLR Top Shareholders
Shareholder
Shares Held
ICLR Options Owners
Shareholder
Security
Underlying Shares
Frequently Asked Questions
  • Who owns $ICLR stock?

  • Who owns the most shares of $ICLR stock?

  • What funds own $ICLR stock?

* These are estimates based on data taken from SEC filings. There may be inaccuracies due to parsing errors, accidental double-counting, incorrect classification of indirectly owned shares, or any other number of issues.

ICLR Stock Smart Score

The Quiver Smart Score combines our data on Congress Trading, Lobbying, Insider Trading, CNBC Mentions and more to provide a comprehensive view of the strength of a stock's underlying data.

The Smart Score grades stocks on a scale of 1 (weakest) to 10 (strongest) based on the strength of the underlying data.
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Score Breakdown
Bull Case vs Bear Case

See concise summaries of analyst reports, presenting both bullish and bearish arguments for a stock.

Example:

Bulls Say:

The Bulls Say summary highlights positive aspects of the stock.

Bears Say:

The Bears Say summary points out potential risks and negative aspects of the stock.

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About ICLR

Icon is a global contract research organization that provides outsourced clinical development services to pharmaceutical and biotechnology firms. Icon supports clients across late-stage clinical trials through the regulatory approval process and postmarket studies. Icon's services include clinical trial management, patient recruitment, data analytics, laboratory services, and regulatory consulting. With more than 40,000 employees operating in over 50 countries, the company partners with life sciences firms to run clinical trials and bring new drugs to market.

Icon Plc (ICLR) Historical Stock Prices

Icon Plc (ICLR) closed at $163.90 on September 23, 2026. Over the past year its adjusted close ranged from $80.08 to $202.92. Daily prices go back to January 2, 2014, 3,200 trading days in all.

  • 1 month-5.52%
  • 3 months+3.62%
  • Year to date-10.05%
  • 1 year-3.80%
  • 3 years-34.55%
  • 5 years-42.09%
  • Max+310.16%
See every congressional and insider trade on the ICLR price chart

Quiver Premium charts ICLR's full daily history since 2014 with each congressional purchase and sale and every open-market insider purchase marked on the price line, with hover details for each trade.

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Last 12 months, newest first

Access Raw Data Daily prices since 2014 for every ticker, through the Quiver API
DateOpenHighLowCloseAdj. CloseVolume
Sep 23, 2026 167.77 169.28 163.41 163.90 163.90 1,064,859
Sep 22, 2026 170.55 172.04 167.11 167.11 167.11 1,056,012
Sep 21, 2026 164.61 169.95 163.16 169.55 169.55 1,031,665
Sep 18, 2026 169.50 169.50 162.59 164.11 164.11 1,122,557
Sep 17, 2026 175.01 177.50 169.44 169.68 169.68 1,172,050
Sep 16, 2026 173.51 175.59 172.09 173.94 173.94 818,589
Sep 15, 2026 168.02 172.94 167.72 172.45 172.45 862,417
Sep 14, 2026 171.51 173.40 167.79 168.93 168.93 1,325,066
Sep 11, 2026 165.68 175.63 165.68 169.31 169.31 1,710,005
Sep 10, 2026 159.27 166.53 156.70 165.69 165.69 1,142,388
Sep 9, 2026 158.71 161.76 157.25 159.51 159.51 801,141
Sep 8, 2026 162.30 162.42 158.04 158.34 158.34 949,587
Sep 4, 2026 159.94 165.91 159.50 164.85 164.85 796,396
Sep 3, 2026 159.87 164.35 159.54 163.58 163.58 594,049
Sep 2, 2026 161.88 164.24 158.66 159.84 159.84 893,170
Sep 1, 2026 165.24 165.35 160.01 161.40 161.40 604,611
Aug 31, 2026 169.91 170.41 163.56 164.99 164.99 707,463
Aug 28, 2026 169.41 170.42 165.70 170.02 170.02 314,630
Aug 27, 2026 168.84 174.12 168.27 169.72 169.72 376,594
Aug 26, 2026 165.88 169.82 165.44 168.93 168.93 414,096
Aug 25, 2026 172.69 173.00 168.01 168.91 168.91 444,911
Aug 24, 2026 170.81 174.44 168.38 173.48 173.48 420,717
Aug 21, 2026 173.02 179.02 172.03 172.23 172.23 391,179
Aug 20, 2026 170.17 180.88 170.17 174.26 174.26 516,252
Aug 19, 2026 170.10 175.71 167.49 172.49 172.49 687,878
Aug 18, 2026 170.00 172.95 166.87 167.05 167.05 556,625
Aug 17, 2026 161.34 169.73 161.16 169.45 169.45 490,032
Aug 14, 2026 166.65 167.29 162.42 163.15 163.15 323,993
Aug 13, 2026 167.69 167.87 160.05 167.48 167.48 442,063
Aug 12, 2026 165.27 167.74 161.77 167.17 167.17 822,284
Aug 11, 2026 165.56 167.34 161.89 165.58 165.58 662,270
Aug 10, 2026 163.80 167.70 163.80 166.05 166.05 516,573
Aug 7, 2026 161.86 164.89 160.46 164.51 164.51 388,372
Aug 6, 2026 162.37 162.65 159.07 161.17 161.17 469,348
Aug 5, 2026 158.65 167.51 156.00 163.51 163.51 617,777
Aug 4, 2026 156.71 157.41 150.85 156.85 156.85 1,045,210
Aug 3, 2026 165.31 165.79 156.56 158.41 158.41 1,212,122
Jul 31, 2026 165.45 171.74 162.41 163.56 163.56 871,917
Jul 30, 2026 165.75 172.97 162.50 165.53 165.53 1,774,130
Jul 29, 2026 180.25 182.54 175.63 178.18 178.18 1,571,972
Jul 28, 2026 177.58 186.64 177.16 180.24 180.24 1,790,430
Jul 27, 2026 165.55 169.98 161.29 168.78 168.78 778,242
Jul 24, 2026 173.86 173.89 165.58 165.76 165.76 757,706
Jul 23, 2026 175.00 182.97 169.62 170.32 170.32 1,281,985
Jul 22, 2026 167.19 168.00 164.14 167.28 167.28 568,064
Jul 21, 2026 163.70 167.64 162.18 166.62 166.62 576,116
Jul 20, 2026 171.48 171.48 164.55 166.18 166.18 703,095
Jul 17, 2026 167.00 172.40 167.00 170.00 170.00 579,565
Jul 16, 2026 171.58 173.23 167.22 170.00 170.00 501,845
Jul 15, 2026 169.63 172.26 167.32 172.08 172.08 460,338
Jul 14, 2026 165.10 169.38 162.83 167.97 167.97 661,320
Jul 13, 2026 165.75 168.13 164.32 166.10 166.10 401,575
Jul 10, 2026 168.77 170.00 167.71 167.72 167.72 308,538
Jul 9, 2026 166.45 170.40 164.42 168.77 168.77 525,263
Jul 8, 2026 166.88 167.96 162.06 165.47 165.47 653,781
Jul 7, 2026 172.03 172.51 167.55 168.72 168.72 665,519
Jul 6, 2026 170.29 171.23 167.83 170.94 170.94 777,169
Jul 2, 2026 177.07 179.29 170.93 173.06 173.06 938,189
Jul 1, 2026 174.00 181.81 173.22 175.05 175.05 809,235
Jun 30, 2026 178.29 181.00 170.85 173.71 173.71 1,067,785
Jun 29, 2026 169.65 173.51 167.24 172.99 172.99 1,359,741
Jun 26, 2026 158.59 170.51 158.59 169.86 169.86 1,443,150
Jun 25, 2026 161.92 168.63 160.47 160.96 160.96 2,250,967
Jun 24, 2026 147.79 162.00 147.71 158.17 158.17 2,406,490
Jun 23, 2026 139.72 145.01 138.84 142.67 142.67 696,206
Jun 22, 2026 145.77 148.00 140.14 140.73 140.73 918,795
Jun 18, 2026 145.32 146.51 141.70 146.00 146.00 870,065
Jun 17, 2026 143.65 145.09 140.00 143.27 143.27 989,822
Jun 16, 2026 148.88 148.88 142.93 143.54 143.54 568,515
Jun 15, 2026 147.20 148.74 144.84 147.72 147.72 598,044
Jun 12, 2026 150.11 151.53 143.86 146.18 146.18 703,865
Jun 11, 2026 144.88 149.97 143.30 149.92 149.92 790,291
Jun 10, 2026 152.15 154.27 144.31 144.59 144.59 1,014,576
Jun 9, 2026 152.93 156.20 150.32 151.82 151.82 1,220,459
Jun 8, 2026 149.45 153.94 147.17 152.24 152.24 1,129,033
Jun 5, 2026 151.78 153.75 147.97 149.45 149.45 1,348,942
Jun 4, 2026 144.28 153.84 144.28 152.80 152.80 1,689,878
Jun 3, 2026 136.79 145.92 135.52 143.90 143.90 1,380,500
Jun 2, 2026 138.28 143.04 134.39 137.54 137.54 1,244,128
Jun 1, 2026 133.70 138.46 132.36 138.03 138.03 1,308,108
May 29, 2026 134.75 138.46 131.49 136.07 136.07 1,581,296
May 28, 2026 117.82 139.69 116.48 136.80 136.80 3,417,976
May 27, 2026 114.50 118.67 113.94 118.45 118.45 1,765,704
May 26, 2026 116.78 116.78 113.10 113.85 113.85 996,522
May 22, 2026 116.57 119.55 115.16 116.78 116.78 383,745
May 21, 2026 113.90 116.80 112.43 116.57 116.57 371,708
May 20, 2026 112.00 118.05 108.89 115.09 115.09 859,076
May 19, 2026 114.38 116.63 113.38 113.55 113.55 967,128
May 18, 2026 116.38 120.00 112.86 113.78 113.78 567,475
May 15, 2026 117.09 118.70 115.28 116.38 116.38 643,446
May 14, 2026 116.39 122.77 116.39 117.09 117.09 1,185,035
May 13, 2026 121.76 121.76 115.64 117.38 117.38 641,129
May 12, 2026 120.65 123.31 118.03 121.94 121.94 803,699
May 11, 2026 124.14 124.80 118.79 118.96 118.96 824,482
May 8, 2026 124.97 128.95 120.34 124.49 124.49 681,154
May 7, 2026 125.27 129.73 122.91 125.00 125.00 1,121,630
May 6, 2026 123.14 125.66 121.00 124.13 124.13 1,230,812
May 5, 2026 112.00 122.45 112.00 121.32 121.32 1,594,531
May 4, 2026 112.42 112.53 108.80 111.97 111.97 781,109
May 1, 2026 119.66 120.49 112.12 112.85 112.85 1,000,929
Apr 30, 2026 115.15 118.80 111.00 118.33 118.33 1,561,248
Apr 29, 2026 116.25 119.43 110.38 116.17 116.17 4,097,169
Apr 28, 2026 103.08 103.85 99.06 102.49 102.49 1,580,316
Apr 27, 2026 102.42 103.34 99.37 103.21 103.21 3,350,294
Apr 24, 2026 107.71 107.71 99.93 102.17 102.17 1,801,960
Apr 23, 2026 107.50 110.10 104.03 106.34 106.34 2,320,405
Apr 22, 2026 116.91 117.72 113.48 115.43 115.43 1,164,462
Apr 21, 2026 116.47 118.68 114.10 115.18 115.18 1,023,921
Apr 20, 2026 118.25 119.45 115.78 117.12 117.12 995,363
Apr 17, 2026 116.98 121.03 116.41 119.68 119.68 1,175,806
Apr 16, 2026 116.54 118.54 114.26 115.58 115.58 1,139,195
Apr 15, 2026 113.31 116.65 112.53 116.50 116.50 1,356,758
Apr 14, 2026 110.54 114.28 110.25 113.06 113.06 899,386
Apr 13, 2026 106.22 111.09 105.05 110.37 110.37 951,128
Apr 10, 2026 107.76 107.76 104.07 106.81 106.81 669,617
Apr 9, 2026 105.12 106.83 102.53 106.70 106.70 692,962
Apr 8, 2026 111.90 113.12 106.15 106.54 106.54 784,771
Apr 7, 2026 109.62 110.73 106.42 107.16 107.16 536,851
Apr 6, 2026 113.50 114.06 108.14 109.62 109.62 633,389
Apr 2, 2026 110.06 115.62 108.58 114.19 114.19 661,195
Apr 1, 2026 110.83 112.94 110.33 111.42 111.42 798,208
Mar 31, 2026 105.10 112.00 103.19 110.66 110.66 1,190,155
Mar 30, 2026 103.07 106.90 102.30 105.10 105.10 1,089,566
Mar 27, 2026 102.70 103.97 100.94 102.08 102.08 1,045,776
Mar 26, 2026 101.63 103.22 100.25 103.08 103.08 846,765
Mar 25, 2026 102.40 104.27 97.11 99.99 99.99 557,686
Mar 24, 2026 99.88 103.92 98.60 101.28 101.28 778,745
Mar 23, 2026 101.05 103.42 99.88 100.35 100.35 802,780
Mar 20, 2026 98.18 100.70 97.21 99.70 99.70 1,375,338
Mar 19, 2026 96.01 98.77 95.75 98.05 98.05 689,039
Mar 18, 2026 98.30 99.72 96.50 97.14 97.14 1,164,477
Mar 17, 2026 98.99 102.33 98.01 100.49 100.49 874,149
Mar 16, 2026 99.94 100.68 96.00 97.61 97.61 1,059,407
Mar 13, 2026 98.40 99.40 97.06 98.33 98.33 970,245
Mar 12, 2026 104.35 107.12 97.36 97.45 97.45 1,146,472
Mar 11, 2026 107.12 107.98 104.30 105.38 105.38 791,939
Mar 10, 2026 110.25 110.25 105.75 106.62 106.62 1,353,363
Mar 9, 2026 105.77 110.41 104.01 110.03 110.03 1,051,820
Mar 6, 2026 108.23 109.97 106.28 107.20 107.20 1,393,466
Mar 5, 2026 108.43 113.88 108.43 110.60 110.60 1,330,117
Mar 4, 2026 109.29 111.36 106.98 110.20 110.20 1,027,038
Mar 3, 2026 105.89 109.58 103.74 108.70 108.70 1,225,753
Mar 2, 2026 105.81 110.28 105.51 108.27 108.27 1,772,031
Feb 27, 2026 105.94 108.72 104.12 108.14 108.14 1,383,290
Feb 26, 2026 100.65 106.86 99.98 106.13 106.13 1,396,515
Feb 25, 2026 104.92 104.92 99.49 101.00 101.00 1,138,596
Feb 24, 2026 104.84 106.89 103.85 104.09 104.09 1,287,056
Feb 23, 2026 100.68 105.50 100.03 104.66 104.66 2,454,668
Feb 20, 2026 96.83 100.83 96.83 99.70 99.70 1,642,937
Feb 19, 2026 94.85 99.52 92.59 98.41 98.41 2,217,636
Feb 18, 2026 89.26 97.30 87.91 96.50 96.50 3,163,478
Feb 17, 2026 90.48 94.33 88.38 88.62 88.62 5,243,362
Feb 13, 2026 81.50 96.55 81.31 93.00 93.00 14,188,052
Feb 12, 2026 79.97 87.00 66.57 80.08 80.08 23,558,138
Feb 11, 2026 143.34 145.28 130.01 133.14 133.14 3,494,949
Feb 10, 2026 154.40 154.99 144.01 144.55 144.55 1,515,345
Feb 9, 2026 150.80 155.00 148.91 154.57 154.57 1,316,689
Feb 6, 2026 145.23 153.15 144.51 150.59 150.59 1,775,730
Feb 5, 2026 162.62 164.72 144.26 145.39 145.39 1,363,511
Feb 4, 2026 167.67 168.99 162.87 163.11 163.11 1,858,472
Feb 3, 2026 178.43 178.69 164.93 167.91 167.91 927,326
Feb 2, 2026 180.25 180.50 175.07 178.59 178.59 1,108,139
Jan 30, 2026 183.26 186.00 176.34 180.25 180.25 961,757
Jan 29, 2026 185.03 186.26 180.03 185.89 185.89 555,448
Jan 28, 2026 186.96 190.17 180.84 186.32 186.32 408,165
Jan 27, 2026 186.93 191.00 186.93 187.97 187.97 591,551
Jan 26, 2026 185.68 189.99 183.90 187.42 187.42 502,350
Jan 23, 2026 186.83 189.72 184.75 186.70 186.70 515,759
Jan 22, 2026 187.95 190.21 185.38 186.74 186.74 542,618
Jan 21, 2026 176.55 185.44 175.18 184.87 184.87 1,186,075
Jan 20, 2026 178.43 179.47 173.41 176.57 176.57 750,430
Jan 16, 2026 181.91 188.00 181.44 182.61 182.61 1,397,309
Jan 15, 2026 184.01 184.62 180.00 182.56 182.56 692,577
Jan 14, 2026 184.17 185.99 183.22 184.77 184.77 785,086
Jan 13, 2026 182.14 185.23 180.20 183.29 183.29 868,209
Jan 12, 2026 182.98 183.02 177.47 180.15 180.15 886,994
Jan 9, 2026 189.99 191.00 180.27 181.38 181.38 1,433,953
Jan 8, 2026 179.07 190.53 171.99 188.22 188.22 3,340,765
Jan 7, 2026 203.07 203.91 200.06 202.92 202.92 706,283
Jan 6, 2026 198.22 202.78 197.38 201.48 201.48 1,132,224
Jan 5, 2026 186.54 198.24 186.00 197.58 197.58 1,138,624
Jan 2, 2026 183.95 189.53 182.47 188.67 188.67 677,638
Dec 31, 2025 182.68 184.00 181.06 182.22 182.22 309,633
Dec 30, 2025 181.74 183.16 180.48 183.00 183.00 377,525
Dec 29, 2025 183.20 184.93 180.75 182.36 182.36 578,263
Dec 26, 2025 183.85 183.91 180.89 182.84 182.84 245,571
Dec 24, 2025 182.19 184.01 180.63 183.68 183.68 479,276
Dec 23, 2025 177.98 183.33 177.31 183.07 183.07 693,082
Dec 22, 2025 173.46 180.38 172.54 179.14 179.14 987,578
Dec 19, 2025 177.94 178.75 172.79 173.77 173.77 1,411,860
Dec 18, 2025 182.10 185.31 177.34 178.70 178.70 803,558
Dec 17, 2025 182.48 184.29 179.06 179.34 179.34 451,364
Dec 16, 2025 183.71 185.56 181.19 182.45 182.45 548,334
Dec 15, 2025 184.94 189.23 181.89 184.37 184.37 1,571,130
Dec 12, 2025 188.44 191.85 185.81 186.58 186.58 747,921
Dec 11, 2025 187.22 190.26 185.69 189.93 189.93 778,158
Dec 10, 2025 181.52 186.73 180.79 185.86 185.86 879,962
Dec 9, 2025 182.69 184.20 178.80 181.29 181.29 629,615
Dec 8, 2025 185.68 186.05 180.57 182.10 182.10 1,030,620
Dec 5, 2025 186.61 188.99 180.95 185.87 185.87 905,324
Dec 4, 2025 185.06 186.77 174.13 185.77 185.77 1,654,494
Dec 3, 2025 181.61 191.15 181.61 187.78 187.78 1,031,248
Dec 2, 2025 179.88 185.77 178.03 183.14 183.14 912,765
Dec 1, 2025 183.80 187.56 177.12 179.71 179.71 1,340,479
Nov 28, 2025 182.64 186.57 181.77 185.00 185.00 671,417
Nov 26, 2025 175.64 184.09 173.88 183.65 183.65 1,628,519
Nov 25, 2025 165.73 176.07 164.59 174.53 174.53 1,445,021
Nov 24, 2025 163.11 165.75 161.75 164.55 164.55 799,503
Nov 21, 2025 157.76 165.49 155.66 164.56 164.56 1,336,906
Nov 20, 2025 158.74 162.97 154.20 158.12 158.12 1,413,791
Nov 19, 2025 161.74 164.41 157.35 158.81 158.81 1,386,598
Nov 18, 2025 155.57 162.00 154.12 161.02 161.02 612,880
Nov 17, 2025 160.91 162.38 156.34 156.49 156.49 1,030,085
Nov 14, 2025 163.01 165.47 158.08 162.18 162.18 572,120
Nov 13, 2025 161.25 166.32 161.25 163.45 163.45 453,392
Nov 12, 2025 164.57 167.43 163.27 163.42 163.42 566,999
Nov 11, 2025 159.51 164.82 157.23 163.42 163.42 806,086
Nov 10, 2025 158.03 159.76 156.05 157.68 157.68 907,914
Nov 7, 2025 159.76 159.76 155.00 159.14 159.14 627,735
Nov 6, 2025 163.72 168.28 159.77 160.00 160.00 570,265
Nov 5, 2025 161.75 165.04 158.55 163.70 163.70 507,072
Nov 4, 2025 166.89 168.67 162.82 162.96 162.96 654,128
Nov 3, 2025 169.19 170.95 166.19 168.79 168.79 745,860
Oct 31, 2025 163.42 172.99 163.42 171.82 171.82 975,037
Oct 30, 2025 164.72 166.35 162.36 165.33 165.33 898,471
Oct 29, 2025 175.55 177.51 165.10 165.95 165.95 1,283,669
Oct 28, 2025 180.61 180.72 174.54 177.73 177.73 1,019,490
Oct 27, 2025 178.11 184.57 175.13 182.03 182.03 905,751
Oct 24, 2025 179.22 179.83 173.94 178.11 178.11 1,165,433
Oct 23, 2025 189.00 193.00 173.38 180.00 180.00 2,237,354
Oct 22, 2025 194.74 197.92 189.00 192.60 192.60 1,844,845
Oct 21, 2025 187.68 198.30 184.24 193.26 193.26 1,496,348
Oct 20, 2025 187.45 190.36 185.50 188.45 188.45 1,028,700
Oct 17, 2025 188.00 189.58 182.33 185.06 185.06 777,993
Oct 16, 2025 187.64 193.21 186.48 188.46 188.46 1,020,929
Oct 15, 2025 185.64 188.55 184.09 187.85 187.85 642,609
Oct 14, 2025 184.72 187.36 180.47 185.91 185.91 727,221
Oct 13, 2025 183.56 188.18 182.29 186.05 186.05 805,035
Oct 10, 2025 188.12 188.79 181.09 183.49 183.49 540,781
Oct 9, 2025 186.13 189.41 185.58 187.71 187.71 484,846
Oct 8, 2025 186.41 188.36 183.71 186.48 186.48 1,169,939
Oct 7, 2025 190.43 192.74 185.80 186.65 186.65 640,406
Oct 6, 2025 194.19 194.40 190.20 190.43 190.43 653,862
Oct 3, 2025 192.00 197.05 192.00 193.89 193.89 756,989
Oct 2, 2025 190.26 193.74 188.29 192.96 192.96 1,072,491
Oct 1, 2025 174.70 192.58 174.70 192.31 192.31 1,797,479
Sep 30, 2025 163.06 175.13 162.27 175.00 175.00 1,423,059
Sep 29, 2025 165.34 165.36 162.03 163.44 163.44 615,352
Sep 26, 2025 163.13 164.65 161.64 163.79 163.79 593,279
Sep 25, 2025 167.40 167.40 162.41 162.53 162.53 1,092,224
Sep 24, 2025 170.31 171.91 166.93 167.49 167.49 716,511
Sep 23, 2025 170.83 173.01 169.40 170.38 170.38 518,589

Open, high, low and close are the prices as traded. Adjusted close accounts for splits and dividends, and is what the chart and returns use. Where a company changed its ticker, its history under the old symbol is included.

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Icon Plc Executive Compensation

We estimate that -- received a compensation of -- in --, making them the highest paid executive at ICLR, per a recent SEC DEF 14A filing.



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Total Compensation