ICON PLC

Ticker: ICLR CUSIP: G4705A100 Class: SHS

BlackRock, Inc.'s Holding History (CIK: 0002012383)

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

Q4 2025

Shares 377,843 Value ($000) $68,851 Avg Close $178.08 Range $154.12 - $198.30

Q3 2025

Shares 254,059 Value ($000) $44,460 Avg Close $167.36 Range $139.15 - $211.00

Q2 2025

Shares 326,554 Value ($000) $47,497 Avg Close $141.84 Range $125.10 - $175.88

Q1 2025

Shares 299,239 Value ($000) $52,364 Avg Close $193.87 Range $168.00 - $228.29

Q4 2024

Shares 261,755 Value ($000) $54,893 Avg Close $233.52 Range $183.38 - $303.69

Q3 2024

Shares 1,150,593 Value ($000) $330,577 Avg Close $315.33 Range $269.08 - $347.72

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	377,843	$68,851	$178.08	$154.12 - $198.30
Q3 2025	254,059	$44,460	$167.36	$139.15 - $211.00
Q2 2025	326,554	$47,497	$141.84	$125.10 - $175.88
Q1 2025	299,239	$52,364	$193.87	$168.00 - $228.29
Q4 2024	261,755	$54,893	$233.52	$183.38 - $303.69
Q3 2024	1,150,593	$330,577	$315.33	$269.08 - $347.72