Artisan Partners Limited Partnership - Jun 30, 2025 SCHEDULE 13G/A Report for ICON plc Ordinary Shares (ICLR)

Filing Manager
Artisan Partners Limited Partnership
Reporting Manager
Artisan Partners Asset Management Inc.
Security
ICON plc Ordinary Shares
Symbol
ICLR
Shares outstanding
79.8M shares
Disclosed Ownership
7.18M shares
Ownership
9%
Form type
SCHEDULE 13G/A
Date filed
8/12/2025, 06:03 AM
Date of event
Jun 30, 2025
Previous filing
May 15, 2025
SEC
View on sec.gov

Reporting Managers (5)

Name Ownership Shares Owned sole voting power shared voting power Signature Title CIK
Artisan Partners Asset Management Inc. 9% 7.18M 0 6.95M /s/ Gregory K. Ramirez Gregory K. Ramirez, Executive Vice President of Artisan Partners Asset Management Inc.
Artisan Partners Holdings LP 9% 7.18M 0 6.95M /s/ Gregory K. Ramirez Gregory K. Ramirez, Executive Vice President of Artisan Partners Asset Management Inc., as the general partner of Artisan Partners Holdings LP
Artisan Investments GP LLC 9% 7.18M 0 6.95M /s/ Gregory K. Ramirez Gregory K. Ramirez, Vice President of Artisan Investments GP LLC
Artisan Partners Limited Partnership 9% 7.18M 0 6.95M /s/ Gregory K. Ramirez Gregory K. Ramirez, Vice President of Artisan Investments GP LLC, as the general partner of Artisan Partners Limited Partnership
Artisan Partners Funds, Inc. 6.9% 5.52M 0 5.52M /s/ Gregory K. Ramirez Gregory K. Ramirez, President and Chief Executive Officer of Artisan Partners Funds, Inc.