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© 2026 DataHeimdall. All rights reserved.Data sourced from SEC EDGAR public filings.
Insider Trades

ICLR

ICON PLC

Superinvestors

Institutional investors holding ICLR

Consensus →
InvestorFundWeightSharesValueQuarter
Glenn GreenbergBrave Warrior Advisors8.21%2,996,811$331.6M2026Q1
Greenhaven AssociatesGreenhaven Associates3.65%2,002,411$221.6M2026Q1
Harry BurnSound Shore2.33%626,958$69.4M2026Q1
Bill NygrenOakmark Select Fund – Harris Associates0.64%4,351,317$481.5M2026Q1
William Von MuefflingCantillon Capital Management0.39%465,197$67.7M2025Q2
Meridian / ArrowMarkMeridian Contrarian Fund0.17%102,500$6.9M2015Q2
Polen Capital ManagementPolen Capital Management0.08%105,206$19.2M2025Q4
Lee AinslieMaverick Capital0.02%13,887$1.5M2026Q1
Sarah KettererCauseway Capital Management0.01%1,250$262K2024Q4
Kenneth FisherFisher Asset Management0.00%5,505$1.6M2024Q3
Richard PzenaPzena Investment Management0.00%826$207K2023Q2
First Eagle Investment ManagementFirst Eagle Investment Management0.00%12,000$571K2014Q1

Congressional Activity

Congressional data coming soon

Insider Activity

2

Total trades

$0

Volume

1

Buys

1

Sells

Last trade: May 14, 2026

Insider Tradeslast 90 days

DateInsiderTypeValue
May 14, 2026John Climax DRSell–
May 14, 2026John Climax DRBuy–

Congressional Tradeslast 90 days

Congressional trade data is being sourced and will appear here shortly.