ICON PLC

Ticker: ICLR CUSIP: G4705A100 Class: SHS

River Road Asset Management, LLC's Holding History (CIK: 0001341401)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025

Shares 475,413 Value ($000) $86,630 Avg Close $178.08 Range $154.12 - $198.30

Q3 2025

Shares 305,553 Value ($000) $53,472 Avg Close $167.36 Range $139.15 - $211.00

Q2 2025

Shares 209,094 Value ($000) $35,377 Avg Close $141.84 Range $125.10 - $175.88

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	475,413	$86,630	$178.08	$154.12 - $198.30
Q3 2025	305,553	$53,472	$167.36	$139.15 - $211.00
Q2 2025	209,094	$35,377	$141.84	$125.10 - $175.88