Reporting Manager
Artisan Partners Asset Management Inc.
Symbol
ICLR
Shares outstanding
79,831,889 shares
Disclosed Ownership
7,184,870 shares
Ownership
9%
Form type
SCHEDULE 13G/A
Filing time
12 Aug 2025, 06:03:34 UTC
Date of event
30 Jun 2025
Previous filing
15 May 2025
Next filing
06 Mar 2026

Sponsored

Quoteable Key Fact

"Artisan Partners Limited Partnership disclosed 9% ownership in ICON plc Ordinary Shares (ICLR) on 30 Jun 2025."

Quick Takeaways

  • Artisan Partners Limited Partnership filed SCHEDULE 13G/A for ICON plc Ordinary Shares (ICLR).
  • Disclosed ownership: 9%.
  • Date of event: 30 Jun 2025.

What Changed

  • Previous schedule filing date: 15 May 2025.
  • Current filing was accepted on 12 Aug 2025, 06:03.

Why This Matters

  • This page explains what this Schedule 13D/13G filing tells you before manager-level rows.
  • You can verify ownership claims directly against the original SEC filing.

Official SEC Source

Backed by Schedule 13D/13G

Beneficial ownership values are sourced from the original SEC Schedule 13D/13G filing.

See Original Filing

Reporting Managers (5)

Name Ownership Shares Owned sole voting power shared voting power Signature Title CIK
Artisan Partners Asset Management Inc. 9% 7,184,870 0 6,946,790 /s/ Gregory K. Ramirez Gregory K. Ramirez, Executive Vice President of Artisan Partners Asset Management Inc.
Artisan Partners Holdings LP 9% 7,184,870 0 6,946,790 /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% 7,184,870 0 6,946,790 /s/ Gregory K. Ramirez Gregory K. Ramirez, Vice President of Artisan Investments GP LLC
Artisan Partners Limited Partnership 9% 7,184,870 0 6,946,790 /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% 5,518,132 0 5,518,132 /s/ Gregory K. Ramirez Gregory K. Ramirez, President and Chief Executive Officer of Artisan Partners Funds, Inc.