ICON rallies 15% as audit investigation concludes and 2026 guidance is issued

ICON plc (ICLR) is up 15.2% today. Here is some analysis on what might have caused this price movement.

Analysis: The move appears tied to ICON’s release of its fourth-quarter and full-year 2025 results alongside the announced outcome of its Audit Committee investigation into certain accounting practices. With the investigation concluded, quantified restatements described as relatively small, and 2026 guidance provided, investors may be treating the update as a clearing event after months of uncertainty.

Details:

ICON stated its Audit Committee investigation into certain accounting practices is complete and that it is strengthening its control environment.

The company said it is restating consolidated financials to reflect revenue overstatements of 0.8% of total revenue in 2023 and 1.1% in 2024, with no impact on customers, operations, or cash flow.

ICON issued 2026 full-year guidance with revenue expected at $7.85–$8.15 billion and adjusted diluted EPS expected at $10.00–$11.00.

A recent Form 6-K disclosed a Nasdaq deficiency notice tied to a delayed Form 20-F filing, and ICON indicated it expected to regain compliance upon filing the Form 20-F.

Sources:

ICON plc Investor Relations, U.S. Securities and Exchange Commission

Disclaimer: This price movement analysis was generated with the help of AI. Please double-check the information provided for mistakes.

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$ICLR Hedge Fund Activity

We have seen 218 institutional investors add shares of $ICLR stock to their portfolio, and 349 decrease their positions in their most recent quarter.

Here are some of the largest recent moves:

ORBIS ALLAN GRAY LTD removed 4,214,661 shares (-100.0%) from their portfolio in Q1 2026, for an estimated $466,394,386
BRAVE WARRIOR ADVISORS, LLC added 2,996,811 shares (+inf%) to their portfolio in Q1 2026, for an estimated $331,627,105
NINETY ONE UK LTD removed 2,945,810 shares (-100.0%) from their portfolio in Q1 2026, for an estimated $325,983,334
FRANKLIN RESOURCES INC removed 2,177,251 shares (-72.7%) from their portfolio in Q1 2026, for an estimated $240,934,595
GREENHAVEN ASSOCIATES INC added 1,985,017 shares (+11412.1%) to their portfolio in Q1 2026, for an estimated $219,661,981
HARRIS ASSOCIATES L P added 1,841,151 shares (+73.3%) to their portfolio in Q1 2026, for an estimated $203,741,769
WELLINGTON MANAGEMENT GROUP LLP added 1,562,287 shares (+35.9%) to their portfolio in Q1 2026, for an estimated $172,882,679

To track hedge funds' stock portfolios, check out Quiver Quantitative's institutional holdings dashboard. You can access data on hedge funds moves and 13F filings through the Quiver Quantitative API 13F endpoint.

$ICLR Congressional Stock Trading

Members of Congress have traded $ICLR stock 2 times in the past 6 months. Of those trades, 0 have been purchases and 2 have been sales.

Here’s a breakdown of recent trading of $ICLR stock by members of Congress over the last 6 months:

REPRESENTATIVE KEVIN HERN sold up to $250,000 on 03/05.
REPRESENTATIVE JULIA LETLOW sold up to $15,000 on 02/12.

To track congressional stock trading, check out Quiver Quantitative's congressional trading dashboard. You can access data on congressional stock trades through the Quiver Quantitative API Congress trades endpoint.

$ICLR Price Targets

Multiple analysts have issued price targets for $ICLR recently. We have seen 8 analysts offer price targets for $ICLR in the last 6 months, with a median target of $121.5.

Here are some recent targets:

Ryan Halsted from RBC Capital set a target price of $123.0 on 05/18/2026
Casey Woodring from JP Morgan set a target price of $120.0 on 05/18/2026
Sean Dodge from BMO Capital set a target price of $130.0 on 03/26/2026
Patrick Donnelly from Citigroup set a target price of $120.0 on 03/11/2026
Luke Sergott from Barclays set a target price of $120.0 on 03/09/2026
David Windley from Jefferies set a target price of $135.0 on 02/23/2026
Charles Rhyee from TD Cowen set a target price of $120.0 on 02/18/2026

This article is not financial advice. See Quiver Quantitative's disclaimers for more information. Note that there may be inaccuracies due to mistakes in ticker-mapping, and other anomalies.